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Lang Chain

LangChain is a Python library that provides various functionality for building and chaining prompts.

Features​

LangChain allows for easy provider switching, standardizes interactions with LLMs, and provides agents for things like symbolic reasoning and MRKL architectures1.

LangChain plans to add a graphical user interface in the future.

  1. Karpas, E., Abend, O., Belinkov, Y., Lenz, B., Lieber, O., Ratner, N., Shoham, Y., Bata, H., Levine, Y., Leyton-Brown, K., Muhlgay, D., Rozen, N., Schwartz, E., Shachaf, G., Shalev-Shwartz, S., Shashua, A., & Tenenholtz, M. (2022). MRKL Systems: A modular, neuro-symbolic architecture that combines large language models, external knowledge sources and discrete reasoning. ↩