directory named structured

[jhcao23]

Quick question - we have a dir named structured inside api/app/langchain/tools/. Its files seems to be very similar to those outside it such as StableDiffusion.js, Wolfram.js. What's this structured dir used for?

[danny-avila]

For improved tool handling through OpenAI functions. This allows you to call tools with multiple parameters instead of one. any tools with a structured counterpart will be used when using the functions agent instead of their regular Tool class.

I still need to update the documentation on this.