The schema defining the structure of function parameters.
LLM to use in the chain. Must support function calling.
Options for creating the tagging chain.
A new instance of LLMChain configured for tagging.
Switch to expression language: https://js.langchain.com/docs/expression_language/ Will be removed in 0.2.0
Function that creates a tagging chain using the provided schema, LLM, and options. It constructs the LLM with the necessary functions, prompt, output parser, and tags.