diff --git a/docs/docs/expression_language/index.mdx b/docs/docs/expression_language/index.mdx index 22a2fa9d1..083e89943 100644 --- a/docs/docs/expression_language/index.mdx +++ b/docs/docs/expression_language/index.mdx @@ -20,7 +20,7 @@ Whenever your LCEL chains have steps that can be executed in parallel (eg if you Configure retries and fallbacks for any part of your LCEL chain. This is a great way to make your chains more reliable at scale. We’re currently working on adding streaming support for retries/fallbacks, so you can get the added reliability without any latency cost. **Access intermediate results** -For more complex chains it’s often very useful to access the results of intermediate steps even before the final output is produced. This can be used let end-users know something is happening, or even just to debug your chain. You can stream intermediate results, and it’s available on every [LangServe](/docs/langserve) server. +For more complex chains it’s often very useful to access the results of intermediate steps even before the final output is produced. This can be used to let end-users know something is happening, or even just to debug your chain. You can stream intermediate results, and it’s available on every [LangServe](/docs/langserve) server. **Input and output schemas** Input and output schemas give every LCEL chain Pydantic and JSONSchema schemas inferred from the structure of your chain. This can be used for validation of inputs and outputs, and is an integral part of LangServe. @@ -30,4 +30,4 @@ As your chains get more and more complex, it becomes increasingly important to u With LCEL, **all** steps are automatically logged to [LangSmith](/docs/langsmith/) for maximum observability and debuggability. **Seamless LangServe deployment integration** -Any chain created with LCEL can be easily deployed using [LangServe](/docs/langserve). \ No newline at end of file +Any chain created with LCEL can be easily deployed using [LangServe](/docs/langserve).