Callbacks and Pipeline structures in LangChain

Learn about the structure of LangChain pipelines, callbacks, how to create custom callbacks and integrate them into your pipelines for improved monitoring

Callbacks are an important functionality that helps with monitoring/debugging your pipelines. In this note, we cover the basics of callbacks and how to create custom ones for your use cases. More importantly, through examples, we also develop an understanding of the structure/componentization of LangChain pipelines and how that plays into the design of custom callbacks.

This note assumes …

basics callback cases create debugging genai langchain learn llm monitoring ones pipeline pipelines them through use cases