{
 "cells": [
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "---\n",
    "sidebar_position: 1\n",
    "title: RAG over code\n",
    "---"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "[![Open In Collab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/langchain-ai/langchain/blob/master/docs/docs/use_cases/question_answering/code_understanding.ipynb)\n",
    "\n",
    "## Use case\n",
    "\n",
    "Source code analysis is one of the most popular LLM applications (e.g., [GitHub Co-Pilot](https://github.com/features/copilot), [Code Interpreter](https://chat.openai.com/auth/login?next=%2F%3Fmodel%3Dgpt-4-code-interpreter), [Codium](https://www.codium.ai/), and [Codeium](https://codeium.com/about)) for use-cases such as:\n",
    "\n",
    "- Q&A over the code base to understand how it works\n",
    "- Using LLMs for suggesting refactors or improvements\n",
    "- Using LLMs for documenting the code\n",
    "\n",
    "![Image description](../../../static/img/code_understanding.png)\n",
    "\n",
    "## Overview\n",
    "\n",
    "The pipeline for QA over code follows [the steps we do for document question answering](/docs/use_cases/question_answering), with some differences:\n",
    "\n",
    "In particular, we can employ a [splitting strategy](https://python.langchain.com/docs/integrations/document_loaders/source_code) that does a few things:\n",
    "\n",
    "* Keeps each top-level function and class in the code is loaded into separate documents. \n",
    "* Puts remaining into a separate document.\n",
    "* Retains metadata about where each split comes from\n",
    "\n",
    "## Quickstart"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [],
   "source": [
    "!pip install openai tiktoken chromadb langchain\n",
    "\n",
    "# Set env var OPENAI_API_KEY or load from a .env file\n",
    "# import dotenv\n",
    "\n",
    "# dotenv.load_dotenv()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "We'll follow the structure of [this notebook](https://github.com/cristobalcl/LearningLangChain/blob/master/notebooks/04%20-%20QA%20with%20code.ipynb) and employ [context aware code splitting](https://python.langchain.com/docs/integrations/document_loaders/source_code)."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Loading\n",
    "\n",
    "\n",
    "We will upload all python project files using the `langchain.document_loaders.TextLoader`.\n",
    "\n",
    "The following script iterates over the files in the LangChain repository and loads every `.py` file (a.k.a. **documents**):"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "# from git import Repo\n",
    "from langchain.document_loaders.generic import GenericLoader\n",
    "from langchain.document_loaders.parsers import LanguageParser\n",
    "from langchain.text_splitter import Language"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Clone\n",
    "repo_path = \"/Users/rlm/Desktop/test_repo\"\n",
    "# repo = Repo.clone_from(\"https://github.com/langchain-ai/langchain\", to_path=repo_path)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "We load the py code using [`LanguageParser`](https://python.langchain.com/docs/integrations/document_loaders/source_code), which will:\n",
    "\n",
    "* Keep top-level functions and classes together (into a single document)\n",
    "* Put remaining code into a separate document\n",
    "* Retains metadata about where each split comes from"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1293"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Load\n",
    "loader = GenericLoader.from_filesystem(\n",
    "    repo_path + \"/libs/langchain/langchain\",\n",
    "    glob=\"**/*\",\n",
    "    suffixes=[\".py\"],\n",
    "    parser=LanguageParser(language=Language.PYTHON, parser_threshold=500),\n",
    ")\n",
    "documents = loader.load()\n",
    "len(documents)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Splitting\n",
    "\n",
    "Split the `Document` into chunks for embedding and vector storage.\n",
    "\n",
    "We can use `RecursiveCharacterTextSplitter` w/ `language` specified."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3748"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from langchain.text_splitter import RecursiveCharacterTextSplitter\n",
    "\n",
    "python_splitter = RecursiveCharacterTextSplitter.from_language(\n",
    "    language=Language.PYTHON, chunk_size=2000, chunk_overlap=200\n",
    ")\n",
    "texts = python_splitter.split_documents(documents)\n",
    "len(texts)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### RetrievalQA\n",
    "\n",
    "We need to store the documents in a way we can semantically search for their content. \n",
    "\n",
    "The most common approach is to embed the contents of each document then store the embedding and document in a vector store. \n",
    "\n",
    "When setting up the vectorstore retriever:\n",
    "\n",
    "* We test [max marginal relevance](/docs/docs/use_cases/question_answering) for retrieval\n",
    "* And 8 documents returned\n",
    "\n",
    "#### Go deeper\n",
    "\n",
    "- Browse the > 40 vectorstores integrations [here](https://integrations.langchain.com/).\n",
    "- See further documentation on vectorstores [here](/docs/modules/data_connection/vectorstores/).\n",
    "- Browse the > 30 text embedding integrations [here](https://integrations.langchain.com/).\n",
    "- See further documentation on embedding models [here](/docs/modules/data_connection/text_embedding/)."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain.embeddings.openai import OpenAIEmbeddings\n",
    "from langchain.vectorstores import Chroma\n",
    "\n",
    "db = Chroma.from_documents(texts, OpenAIEmbeddings(disallowed_special=()))\n",
    "retriever = db.as_retriever(\n",
    "    search_type=\"mmr\",  # Also test \"similarity\"\n",
    "    search_kwargs={\"k\": 8},\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Chat\n",
    "\n",
    "Test chat, just as we do for [chatbots](/docs/docs/use_cases/chatbots).\n",
    "\n",
    "#### Go deeper\n",
    "\n",
    "- Browse the > 55 LLM and chat model integrations [here](https://integrations.langchain.com/).\n",
    "- See further documentation on LLMs and chat models [here](/docs/modules/model_io/models/).\n",
    "- Use local LLMS: The popularity of [PrivateGPT](https://github.com/imartinez/privateGPT) and [GPT4All](https://github.com/nomic-ai/gpt4all) underscore the importance of running LLMs locally."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain.chains import ConversationalRetrievalChain\n",
    "from langchain.chat_models import ChatOpenAI\n",
    "from langchain.memory import ConversationSummaryMemory\n",
    "\n",
    "llm = ChatOpenAI(model_name=\"gpt-4\")\n",
    "memory = ConversationSummaryMemory(\n",
    "    llm=llm, memory_key=\"chat_history\", return_messages=True\n",
    ")\n",
    "qa = ConversationalRetrievalChain.from_llm(llm, retriever=retriever, memory=memory)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'To initialize a ReAct agent, you need to follow these steps:\\n\\n1. Initialize a language model `llm` of type `BaseLanguageModel`.\\n\\n2. Initialize a document store `docstore` of type `Docstore`.\\n\\n3. Create a `DocstoreExplorer` with the initialized `docstore`. The `DocstoreExplorer` is used to search for and look up terms in the document store.\\n\\n4. Create an array of `Tool` objects. The `Tool` objects represent the actions that the agent can perform. In the case of `ReActDocstoreAgent`, the tools must be \"Search\" and \"Lookup\" with their corresponding functions from the `DocstoreExplorer`.\\n\\n5. Initialize the `ReActDocstoreAgent` using the `from_llm_and_tools` method with the `llm` (language model) and `tools` as parameters.\\n\\n6. Initialize the `ReActChain` (which is the `AgentExecutor`) using the `ReActDocstoreAgent` and `tools` as parameters.\\n\\nHere is an example of how to do this:\\n\\n```python\\nfrom langchain.chains import ReActChain, OpenAI\\nfrom langchain.docstore.base import Docstore\\nfrom langchain.docstore.document import Document\\nfrom langchain.tools.base import BaseTool\\n\\n# Initialize the LLM and a docstore\\nllm = OpenAI()\\ndocstore = Docstore()\\n\\ndocstore_explorer = DocstoreExplorer(docstore)\\ntools = [\\n    Tool(\\n        name=\"Search\",\\n        func=docstore_explorer.search,\\n        description=\"Search for a term in the docstore.\",\\n    ),\\n    Tool(\\n        name=\"Lookup\",\\n        func=docstore_explorer.lookup,\\n        description=\"Lookup a term in the docstore.\",\\n    ),\\n]\\nagent = ReActDocstoreAgent.from_llm_and_tools(llm, tools)\\nreact = ReActChain(agent=agent, tools=tools)\\n```\\n\\nKeep in mind that this is a simplified example and you might need to adapt it to your specific needs.'"
      ]
     },
     "execution_count": 43,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "question = \"How can I initialize a ReAct agent?\"\n",
    "result = qa(question)\n",
    "result[\"answer\"]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "-> **Question**: What is the class hierarchy? \n",
      "\n",
      "**Answer**: The class hierarchy in object-oriented programming is the structure that forms when classes are derived from other classes. The derived class is a subclass of the base class also known as the superclass. This hierarchy is formed based on the concept of inheritance in object-oriented programming where a subclass inherits the properties and functionalities of the superclass. \n",
      "\n",
      "In the given context, we have the following examples of class hierarchies:\n",
      "\n",
      "1. `BaseCallbackHandler --> <name>CallbackHandler` means `BaseCallbackHandler` is a base class and `<name>CallbackHandler` (like `AimCallbackHandler`, `ArgillaCallbackHandler` etc.) are derived classes that inherit from `BaseCallbackHandler`.\n",
      "\n",
      "2. `BaseLoader --> <name>Loader` means `BaseLoader` is a base class and `<name>Loader` (like `TextLoader`, `UnstructuredFileLoader` etc.) are derived classes that inherit from `BaseLoader`.\n",
      "\n",
      "3. `ToolMetaclass --> BaseTool --> <name>Tool` means `ToolMetaclass` is a base class, `BaseTool` is a derived class that inherits from `ToolMetaclass`, and `<name>Tool` (like `AIPluginTool`, `BaseGraphQLTool` etc.) are further derived classes that inherit from `BaseTool`. \n",
      "\n",
      "-> **Question**: What classes are derived from the Chain class? \n",
      "\n",
      "**Answer**: The classes that are derived from the Chain class are:\n",
      "\n",
      "1. LLMSummarizationCheckerChain\n",
      "2. MapReduceChain\n",
      "3. OpenAIModerationChain\n",
      "4. NatBotChain\n",
      "5. QAGenerationChain\n",
      "6. QAWithSourcesChain\n",
      "7. RetrievalQAWithSourcesChain\n",
      "8. VectorDBQAWithSourcesChain\n",
      "9. RetrievalQA\n",
      "10. VectorDBQA\n",
      "11. LLMRouterChain\n",
      "12. MultiPromptChain\n",
      "13. MultiRetrievalQAChain\n",
      "14. MultiRouteChain\n",
      "15. RouterChain\n",
      "16. SequentialChain\n",
      "17. SimpleSequentialChain\n",
      "18. TransformChain\n",
      "19. BaseConversationalRetrievalChain\n",
      "20. ConstitutionalChain \n",
      "\n",
      "-> **Question**: What one improvement do you propose in code in relation to the class hierarchy for the Chain class? \n",
      "\n",
      "**Answer**: As an AI model, I don't have personal opinions. However, one suggestion could be to improve the documentation of the Chain class hierarchy. The current comments and docstrings provide some details but it could be helpful to include more explicit explanations about the hierarchy, roles of each subclass, and their relationships with one another. Also, incorporating UML diagrams or other visuals could help developers better understand the structure and interactions of the classes. \n",
      "\n"
     ]
    }
   ],
   "source": [
    "questions = [\n",
    "    \"What is the class hierarchy?\",\n",
    "    \"What classes are derived from the Chain class?\",\n",
    "    \"What one improvement do you propose in code in relation to the class hierarchy for the Chain class?\",\n",
    "]\n",
    "\n",
    "for question in questions:\n",
    "    result = qa(question)\n",
    "    print(f\"-> **Question**: {question} \\n\")\n",
    "    print(f\"**Answer**: {result['answer']} \\n\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The can look at the [LangSmith trace](https://smith.langchain.com/public/2b23045f-4e49-4d2d-8980-dec85259af36/r) to see what is happening under the hood:\n",
    "\n",
    "* In particular, the code well structured and kept together in the retrieval output\n",
    "* The retrieved code and chat history are passed to the LLM for answer distillation\n",
    "\n",
    "![Image description](../../../static/img/code_retrieval.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Open source LLMs\n",
    "\n",
    "We can use [Code LLaMA](https://about.fb.com/news/2023/08/code-llama-ai-for-coding/) via LLamaCPP or [Ollama integration](https://ollama.ai/blog/run-code-llama-locally).\n",
    "\n",
    "Note: be sure to upgrade `llama-cpp-python` in order to use the new `gguf` [file format](https://github.com/abetlen/llama-cpp-python/pull/633).\n",
    "\n",
    "```\n",
    "CMAKE_ARGS=\"-DLLAMA_METAL=on\" FORCE_CMAKE=1 /Users/rlm/miniforge3/envs/llama2/bin/pip install -U llama-cpp-python --no-cache-dir\n",
    "```\n",
    " \n",
    "Check out the latest code-llama models [here](https://huggingface.co/TheBloke/CodeLlama-13B-Instruct-GGUF/tree/main)."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain.callbacks.manager import CallbackManager\n",
    "from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler\n",
    "from langchain.chains import ConversationalRetrievalChain, LLMChain\n",
    "from langchain.llms import LlamaCpp\n",
    "from langchain.memory import ConversationSummaryMemory\n",
    "from langchain.prompts import PromptTemplate"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
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      "llama_model_loader: - tensor   54:              blk.5.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor   55:           blk.5.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor   56:            blk.5.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor   57:              blk.6.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor   59:              blk.6.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor   60:         blk.6.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor   61:            blk.6.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor   62:            blk.6.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor   70:            blk.7.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor   71:            blk.7.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor   75:              blk.8.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor   79:            blk.8.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor   80:            blk.8.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor   82:           blk.8.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
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      "llama_model_loader: - tensor   87:         blk.9.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor   88:            blk.9.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor   89:            blk.9.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor   91:           blk.9.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
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      "llama_model_loader: - tensor   93:             blk.10.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor   97:           blk.10.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor   98:           blk.10.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  102:             blk.11.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  105:        blk.11.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  106:           blk.11.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  107:           blk.11.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  108:             blk.11.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  109:          blk.11.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
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      "llama_model_loader: - tensor  111:             blk.12.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  115:           blk.12.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  116:           blk.12.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  120:             blk.13.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  124:           blk.13.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  125:           blk.13.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  129:             blk.14.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  133:           blk.14.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
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      "llama_model_loader: - tensor  138:             blk.15.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  142:           blk.15.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  143:           blk.15.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  147:             blk.16.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  151:           blk.16.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
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      "llama_model_loader: - tensor  160:           blk.17.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  161:           blk.17.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  165:             blk.18.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  169:           blk.18.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  170:           blk.18.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  174:             blk.19.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  178:           blk.19.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  179:           blk.19.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  183:             blk.20.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  187:           blk.20.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  188:           blk.20.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  190:          blk.20.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
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      "llama_model_loader: - tensor  192:             blk.21.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  195:        blk.21.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  196:           blk.21.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  197:           blk.21.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  199:          blk.21.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
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      "llama_model_loader: - tensor  201:             blk.22.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  203:             blk.22.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  204:        blk.22.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  205:           blk.22.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  206:           blk.22.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  207:             blk.22.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  208:          blk.22.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  209:           blk.22.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  210:             blk.23.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  212:             blk.23.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
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      "llama_model_loader: - tensor  214:           blk.23.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  215:           blk.23.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  216:             blk.23.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  217:          blk.23.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  218:           blk.23.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  219:             blk.24.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  220:             blk.24.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  221:             blk.24.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  222:        blk.24.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  223:           blk.24.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  224:           blk.24.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  225:             blk.24.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  226:          blk.24.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  227:           blk.24.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  228:             blk.25.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  229:             blk.25.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  230:             blk.25.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  231:        blk.25.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  232:           blk.25.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  233:           blk.25.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  234:             blk.25.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  235:          blk.25.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  236:           blk.25.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  237:             blk.26.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  238:             blk.26.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  239:             blk.26.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  240:        blk.26.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  241:           blk.26.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  242:           blk.26.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  243:             blk.26.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  244:          blk.26.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  245:           blk.26.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  246:             blk.27.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  247:             blk.27.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  248:             blk.27.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  249:        blk.27.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  250:           blk.27.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  251:           blk.27.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  252:             blk.27.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  253:          blk.27.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  254:           blk.27.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  255:             blk.28.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  256:             blk.28.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  257:             blk.28.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  258:        blk.28.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  259:           blk.28.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  260:           blk.28.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  261:             blk.28.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  262:          blk.28.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  263:           blk.28.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  264:             blk.29.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  265:             blk.29.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  266:             blk.29.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  267:        blk.29.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  268:           blk.29.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  269:           blk.29.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  270:             blk.29.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  271:          blk.29.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  272:           blk.29.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  273:             blk.30.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  274:             blk.30.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  275:             blk.30.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  276:        blk.30.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  277:           blk.30.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  278:           blk.30.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  279:             blk.30.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  280:          blk.30.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  281:           blk.30.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  282:             blk.31.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  283:             blk.31.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  284:             blk.31.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  285:        blk.31.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  286:           blk.31.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  287:           blk.31.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  288:             blk.31.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  289:          blk.31.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  290:           blk.31.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  291:             blk.32.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  292:             blk.32.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  293:             blk.32.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  294:        blk.32.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  295:           blk.32.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  296:           blk.32.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  297:             blk.32.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  298:          blk.32.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  299:           blk.32.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  300:             blk.33.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  301:             blk.33.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  302:             blk.33.attn_v.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  303:        blk.33.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  304:           blk.33.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  305:           blk.33.ffn_down.weight q4_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  306:             blk.33.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  307:          blk.33.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  308:           blk.33.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  309:             blk.34.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  310:             blk.34.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  311:             blk.34.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  312:        blk.34.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  313:           blk.34.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  314:           blk.34.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  315:             blk.34.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  316:          blk.34.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  317:           blk.34.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  318:             blk.35.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  319:             blk.35.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  320:             blk.35.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  321:        blk.35.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  322:           blk.35.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  323:           blk.35.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  324:             blk.35.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  325:          blk.35.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  326:           blk.35.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  327:             blk.36.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  328:             blk.36.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  329:             blk.36.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  330:        blk.36.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  331:           blk.36.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  332:           blk.36.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  333:             blk.36.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  334:          blk.36.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  335:           blk.36.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  336:             blk.37.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  337:             blk.37.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  338:             blk.37.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  339:        blk.37.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  340:           blk.37.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  341:           blk.37.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  342:             blk.37.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  343:          blk.37.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  344:           blk.37.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  345:             blk.38.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  346:             blk.38.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  347:             blk.38.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  348:        blk.38.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  349:           blk.38.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  350:           blk.38.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  351:             blk.38.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  352:          blk.38.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  353:           blk.38.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  354:             blk.39.attn_q.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  355:             blk.39.attn_k.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  356:             blk.39.attn_v.weight q6_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  357:        blk.39.attn_output.weight q4_K     [  5120,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  358:           blk.39.ffn_gate.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  359:           blk.39.ffn_down.weight q6_K     [ 13824,  5120,     1,     1 ]\n",
      "llama_model_loader: - tensor  360:             blk.39.ffn_up.weight q4_K     [  5120, 13824,     1,     1 ]\n",
      "llama_model_loader: - tensor  361:          blk.39.attn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - tensor  362:           blk.39.ffn_norm.weight f32      [  5120,     1,     1,     1 ]\n",
      "llama_model_loader: - kv   0:                       general.architecture str     \n",
      "llama_model_loader: - kv   1:                               general.name str     \n",
      "llama_model_loader: - kv   2:                       llama.context_length u32     \n",
      "llama_model_loader: - kv   3:                     llama.embedding_length u32     \n",
      "llama_model_loader: - kv   4:                          llama.block_count u32     \n",
      "llama_model_loader: - kv   5:                  llama.feed_forward_length u32     \n",
      "llama_model_loader: - kv   6:                 llama.rope.dimension_count u32     \n",
      "llama_model_loader: - kv   7:                 llama.attention.head_count u32     \n",
      "llama_model_loader: - kv   8:              llama.attention.head_count_kv u32     \n",
      "llama_model_loader: - kv   9:     llama.attention.layer_norm_rms_epsilon f32     \n",
      "llama_model_loader: - kv  10:                       llama.rope.freq_base f32     \n",
      "llama_model_loader: - kv  11:                          general.file_type u32     \n",
      "llama_model_loader: - kv  12:                       tokenizer.ggml.model str     \n",
      "llama_model_loader: - kv  13:                      tokenizer.ggml.tokens arr     \n",
      "llama_model_loader: - kv  14:                      tokenizer.ggml.scores arr     \n",
      "llama_model_loader: - kv  15:                  tokenizer.ggml.token_type arr     \n",
      "llama_model_loader: - kv  16:               general.quantization_version u32     \n",
      "llama_model_loader: - type  f32:   81 tensors\n",
      "llama_model_loader: - type  f16:    1 tensors\n",
      "llama_model_loader: - type q4_0:    1 tensors\n",
      "llama_model_loader: - type q4_K:  240 tensors\n",
      "llama_model_loader: - type q6_K:   40 tensors\n",
      "llm_load_print_meta: format         = GGUF V1 (latest)\n",
      "llm_load_print_meta: arch           = llama\n",
      "llm_load_print_meta: vocab type     = SPM\n",
      "llm_load_print_meta: n_vocab        = 32016\n",
      "llm_load_print_meta: n_merges       = 0\n",
      "llm_load_print_meta: n_ctx_train    = 16384\n",
      "llm_load_print_meta: n_ctx          = 5000\n",
      "llm_load_print_meta: n_embd         = 5120\n",
      "llm_load_print_meta: n_head         = 40\n",
      "llm_load_print_meta: n_head_kv      = 40\n",
      "llm_load_print_meta: n_layer        = 40\n",
      "llm_load_print_meta: n_rot          = 128\n",
      "llm_load_print_meta: n_gqa          = 1\n",
      "llm_load_print_meta: f_norm_eps     = 1.0e-05\n",
      "llm_load_print_meta: f_norm_rms_eps = 1.0e-05\n",
      "llm_load_print_meta: n_ff           = 13824\n",
      "llm_load_print_meta: freq_base      = 1000000.0\n",
      "llm_load_print_meta: freq_scale     = 1\n",
      "llm_load_print_meta: model type     = 13B\n",
      "llm_load_print_meta: model ftype    = mostly Q4_K - Medium\n",
      "llm_load_print_meta: model size     = 13.02 B\n",
      "llm_load_print_meta: general.name   = LLaMA\n",
      "llm_load_print_meta: BOS token = 1 '<s>'\n",
      "llm_load_print_meta: EOS token = 2 '</s>'\n",
      "llm_load_print_meta: UNK token = 0 '<unk>'\n",
      "llm_load_print_meta: LF token  = 13 '<0x0A>'\n",
      "llm_load_tensors: ggml ctx size =    0.11 MB\n",
      "llm_load_tensors: mem required  = 7685.49 MB (+ 3906.25 MB per state)\n",
      ".................................................................................................\n",
      "llama_new_context_with_model: kv self size  = 3906.25 MB\n",
      "ggml_metal_init: allocating\n",
      "ggml_metal_init: loading '/Users/rlm/miniforge3/envs/llama2/lib/python3.9/site-packages/llama_cpp/ggml-metal.metal'\n",
      "ggml_metal_init: loaded kernel_add                            0x12126dd00 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_add_row                        0x12126d610 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul                            0x12126f2a0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_row                        0x12126f500 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_scale                          0x12126f760 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_silu                           0x12126fe40 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_relu                           0x1212700a0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_gelu                           0x121270300 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_soft_max                       0x121270560 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_diag_mask_inf                  0x1212707c0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_f16                   0x121270a20 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q4_0                  0x121270c80 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q4_1                  0x121270ee0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q8_0                  0x121271140 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q2_K                  0x1212713a0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q3_K                  0x121271600 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q4_K                  0x121271860 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q5_K                  0x121271ac0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_get_rows_q6_K                  0x121271d20 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_rms_norm                       0x121271f80 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_norm                           0x1212721e0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_f16_f32                0x121272440 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q4_0_f32               0x1212726a0 | th_max =  896 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q4_1_f32               0x121272900 | th_max =  896 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q8_0_f32               0x121272b60 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q2_K_f32               0x121272dc0 | th_max =  640 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q3_K_f32               0x121273020 | th_max =  704 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q4_K_f32               0x121273280 | th_max =  576 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q5_K_f32               0x1212734e0 | th_max =  576 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mat_q6_K_f32               0x121273740 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_f16_f32                 0x1212739a0 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q4_0_f32                0x121273c00 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q8_0_f32                0x121273e60 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q4_1_f32                0x1212740c0 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q2_K_f32                0x121274320 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q3_K_f32                0x121274580 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q4_K_f32                0x1212747e0 | th_max =  768 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q5_K_f32                0x121274a40 | th_max =  704 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_mul_mm_q6_K_f32                0x121274ca0 | th_max =  704 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_rope                           0x121274f00 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_alibi_f32                      0x121275160 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_cpy_f32_f16                    0x1212753c0 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_cpy_f32_f32                    0x121275620 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: loaded kernel_cpy_f16_f16                    0x121275880 | th_max = 1024 | th_width =   32\n",
      "ggml_metal_init: recommendedMaxWorkingSetSize  = 21845.34 MB\n",
      "ggml_metal_init: hasUnifiedMemory              = true\n",
      "ggml_metal_init: maxTransferRate               = built-in GPU\n",
      "llama_new_context_with_model: compute buffer total size =  442.03 MB\n",
      "llama_new_context_with_model: max tensor size =   312.66 MB\n",
      "ggml_metal_add_buffer: allocated 'data            ' buffer, size =  7686.00 MB, (20243.77 / 21845.34)\n",
      "ggml_metal_add_buffer: allocated 'eval            ' buffer, size =     1.42 MB, (20245.19 / 21845.34)\n",
      "ggml_metal_add_buffer: allocated 'kv              ' buffer, size =  3908.25 MB, (24153.44 / 21845.34), warning: current allocated size is greater than the recommended max working set size\n",
      "AVX = 0 | AVX2 = 0 | AVX512 = 0 | AVX512_VBMI = 0 | AVX512_VNNI = 0 | FMA = 0 | NEON = 1 | ARM_FMA = 1 | F16C = 0 | FP16_VA = 1 | WASM_SIMD = 0 | BLAS = 1 | SSE3 = 0 | VSX = 0 | \n",
      "ggml_metal_add_buffer: allocated 'alloc           ' buffer, size =   440.64 MB, (24594.08 / 21845.34), warning: current allocated size is greater than the recommended max working set size\n"
     ]
    }
   ],
   "source": [
    "callback_manager = CallbackManager([StreamingStdOutCallbackHandler()])\n",
    "llm = LlamaCpp(\n",
    "    model_path=\"/Users/rlm/Desktop/Code/llama/code-llama/codellama-13b-instruct.Q4_K_M.gguf\",\n",
    "    n_ctx=5000,\n",
    "    n_gpu_layers=1,\n",
    "    n_batch=512,\n",
    "    f16_kv=True,  # MUST set to True, otherwise you will run into problem after a couple of calls\n",
    "    callback_manager=callback_manager,\n",
    "    verbose=True,\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Llama.generate: prefix-match hit\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " You can use the find command with a few options to this task. Here is an example of how you might go about it:\n",
      "\n",
      "find . -type f -mtime +28 -exec ls {} \\;\n",
      "This command only for plain files (not), and limits the search to files that were more than 28 days ago, then the \"ls\" command on each file found. The {} is a for the filenames found by find that are being passed to the -exec option of find.\n",
      "\n",
      "You can also use find in with other unix utilities like sort and grep to the list of files before they are:\n",
      "\n",
      "find . -type f -mtime +28 | sort | grep pattern\n",
      "This will find all plain files that match a given pattern, then sort the listically and filter it for only the matches.\n",
      "\n",
      "Answer: `find` is pretty with its search. The should work as well:\n",
      "\n",
      "\\begin{code}\n",
      "ls -l $(find . -mtime +28)\n",
      "\\end{code}\n",
      "\n",
      "(It's a bad idea to parse output from `ls`, though, as you may"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "\n",
      "llama_print_timings:        load time =  1074.43 ms\n",
      "llama_print_timings:      sample time =   180.71 ms /   256 runs   (    0.71 ms per token,  1416.67 tokens per second)\n",
      "llama_print_timings: prompt eval time =     0.00 ms /     1 tokens (    0.00 ms per token,      inf tokens per second)\n",
      "llama_print_timings:        eval time =  9593.04 ms /   256 runs   (   37.47 ms per token,    26.69 tokens per second)\n",
      "llama_print_timings:       total time = 10139.91 ms\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "' You can use the find command with a few options to this task. Here is an example of how you might go about it:\\n\\nfind . -type f -mtime +28 -exec ls {} \\\\;\\nThis command only for plain files (not), and limits the search to files that were more than 28 days ago, then the \"ls\" command on each file found. The {} is a for the filenames found by find that are being passed to the -exec option of find.\\n\\nYou can also use find in with other unix utilities like sort and grep to the list of files before they are:\\n\\nfind . -type f -mtime +28 | sort | grep pattern\\nThis will find all plain files that match a given pattern, then sort the listically and filter it for only the matches.\\n\\nAnswer: `find` is pretty with its search. The should work as well:\\n\\n\\\\begin{code}\\nls -l $(find . -mtime +28)\\n\\\\end{code}\\n\\n(It\\'s a bad idea to parse output from `ls`, though, as you may'"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "llm(\n",
    "    \"Question: In bash, how do I list all the text files in the current directory that have been modified in the last month? Answer:\"\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain.chains.question_answering import load_qa_chain\n",
    "\n",
    "# Prompt\n",
    "template = \"\"\"Use the following pieces of context to answer the question at the end. \n",
    "If you don't know the answer, just say that you don't know, don't try to make up an answer. \n",
    "Use three sentences maximum and keep the answer as concise as possible. \n",
    "{context}\n",
    "Question: {question}\n",
    "Helpful Answer:\"\"\"\n",
    "QA_CHAIN_PROMPT = PromptTemplate(\n",
    "    input_variables=[\"context\", \"question\"],\n",
    "    template=template,\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "We can also use the LangChain Prompt Hub to store and fetch prompts.\n",
    "\n",
    "This will work with your [LangSmith API key](https://docs.smith.langchain.com/).\n",
    "\n",
    "Let's try with a default RAG prompt, [here](https://smith.langchain.com/hub/rlm/rag-prompt)."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain import hub\n",
    "\n",
    "QA_CHAIN_PROMPT = hub.pull(\"rlm/rag-prompt-default\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Llama.generate: prefix-match hit\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " You can use the `ReActAgent` class and pass it the desired tools as, for example, you would do like this to create an agent with the `Lookup` and `Search` tool:\n",
      "```python\n",
      "from langchain.agents.react import ReActAgent\n",
      "from langchain.tools.lookup import Lookup\n",
      "from langchain.tools.search import Search\n",
      "ReActAgent(Lookup(), Search())\n",
      "```"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "\n",
      "llama_print_timings:        load time =  1074.43 ms\n",
      "llama_print_timings:      sample time =    65.46 ms /    94 runs   (    0.70 ms per token,  1435.95 tokens per second)\n",
      "llama_print_timings: prompt eval time = 15975.57 ms /  1408 tokens (   11.35 ms per token,    88.13 tokens per second)\n",
      "llama_print_timings:        eval time =  4772.57 ms /    93 runs   (   51.32 ms per token,    19.49 tokens per second)\n",
      "llama_print_timings:       total time = 20959.57 ms\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "{'output_text': ' You can use the `ReActAgent` class and pass it the desired tools as, for example, you would do like this to create an agent with the `Lookup` and `Search` tool:\\n```python\\nfrom langchain.agents.react import ReActAgent\\nfrom langchain.tools.lookup import Lookup\\nfrom langchain.tools.search import Search\\nReActAgent(Lookup(), Search())\\n```'}"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Docs\n",
    "question = \"How can I initialize a ReAct agent?\"\n",
    "docs = retriever.get_relevant_documents(question)\n",
    "\n",
    "# Chain\n",
    "chain = load_qa_chain(llm, chain_type=\"stuff\", prompt=QA_CHAIN_PROMPT)\n",
    "\n",
    "# Run\n",
    "chain({\"input_documents\": docs, \"question\": question}, return_only_outputs=True)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Here's the trace [RAG](https://smith.langchain.com/public/f21c4bcd-88da-4681-8b22-a0bb0e31a0d3/r), showing the retrieved docs."
   ]
  }
 ],
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