Settings View Source API Reference LangChain v0.1.6

Defines an LLMChain for performing data extraction from a body of text.

Represents the OpenAI ChatModel.

Utility that handles interaction with the application's configuration.

A protocol that defines a way for converting the LangChain Elixir data structs to an OpenAI supported data structure and format for making an API call.

Defines a "function" that can be provided to an LLM for the LLM to optionally execute and pass argument data to.

Define a function parameter as a struct. Used to generate the expected JSONSchema data for describing one or more arguments being passed to a LangChain.Function.

A module providing Internationalization with a gettext-based API.

Exception used for raising LangChain specific errors.

Models a complete Message for a chat LLM.

Models a "delta" message from a chat LLM. A delta is a small chunk, or piece of a much larger complete message. A series of deltas can are used to construct a complete message.

Enables defining a prompt, optionally as a template, but delaying the final building of it until a later time when input values are substituted in.

Defines a Calculator tool for performing basic math calculations.

Collection of helpful utilities mostly for internal use.

Tools for overriding API results. Used for testing.

Module to help when working with the results of a chain.