[PR #827] Add Nested Traces PromptFlow How-to #810

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opened 2026-02-21 17:18:58 -05:00 by yindo · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langsmith-docs/pull/827
Author: @PeriniM
Created: 6/2/2025
Status: 🔄 Open

Base: mainHead: marco/promptflow-tracing


📝 Commits (3)

  • ab48915 docs: nested tracing in promptflow
  • b46279e docs: run format
  • 7a654f8 docs: added review improvements

📊 Changes

3 files changed (+174 additions, -0 deletions)

View changed files

📝 docs/observability/how_to_guides/index.md (+1 -0)
docs/observability/how_to_guides/promptflow_tracing.mdx (+173 -0)
docs/observability/how_to_guides/static/promptflow_langsmith.png (+0 -0)

📄 Description

Propagating LangSmith Traces in PromptFlow

This tutorial explains how to correctly propagate LangSmith traces in a PromptFlow application. We'll cover how to create nested traces, pass run tree information between nodes, and integrate LangGraph within a PromptFlow tool.


🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/langsmith-docs/pull/827 **Author:** [@PeriniM](https://github.com/PeriniM) **Created:** 6/2/2025 **Status:** 🔄 Open **Base:** `main` ← **Head:** `marco/promptflow-tracing` --- ### 📝 Commits (3) - [`ab48915`](https://github.com/langchain-ai/langsmith-docs/commit/ab4891586c2b8692b93071033e88ec7dfce32a54) docs: nested tracing in promptflow - [`b46279e`](https://github.com/langchain-ai/langsmith-docs/commit/b46279e88ab170b18c8d930506d3a9e43abc8c6a) docs: run format - [`7a654f8`](https://github.com/langchain-ai/langsmith-docs/commit/7a654f8fbf056ebd97cf3033dff3e460f078b78b) docs: added review improvements ### 📊 Changes **3 files changed** (+174 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `docs/observability/how_to_guides/index.md` (+1 -0) ➕ `docs/observability/how_to_guides/promptflow_tracing.mdx` (+173 -0) ➕ `docs/observability/how_to_guides/static/promptflow_langsmith.png` (+0 -0) </details> ### 📄 Description # Propagating LangSmith Traces in PromptFlow This tutorial explains how to correctly propagate LangSmith traces in a [PromptFlow](https://github.com/microsoft/promptflow) application. We'll cover how to create nested traces, pass run tree information between nodes, and integrate LangGraph within a PromptFlow tool. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-21 17:18:58 -05:00
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Reference: langchain-ai/langsmith-docs#810