Updated SQL chain – @fpingham Similar to the above, the SQL chain would sometimes fail if the query generated too many rows. @fpingham added a parameter to help limit the number of rows that are returned https://
langchain.readthedocs.io/en/latest/modu
les/chains/examples/sqlite.html#choosing-how-to-limit-the-number-of-rows-returned
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@langchain
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SQL Chain Update: Row Limit Parameter Implementation
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LangChain introduces multistep SQL chain for database queries
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New multistep SQL chain Sometimes there are too many SQL tables to put information about all of them into context. There's now a chain that: 1. selects which tables are relevant to the query
2. runs the previous SQL chain only over those tables https://
langchain.readthedocs.io/en/latest/modu
les/chains/examples/sqlite.html#sqldatabasesequentialchain
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Version 0.0.64 Release: Enhanced Robustness for Large Context
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v0.0.64 a bunch of updates making it more robust to large context Updated API chain – @fpingham Updated SQL chain – @fpingham New multistep SQL chain
Parsing of agent responses – h/t @krrish_dh and Wikipedia source information – @rubensmau -
LangChain API Chain Update: Optimized JSON Response Generation
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Updated API chain (and notebook) – @fpingham Sometimes, the API chain would fail if it generated too long of a json response. @fpingham changed the prompt to instruct to generate a minimal response He also added an example notebook! https://
langchain.readthedocs.io/en/latest/modu
les/chains/examples/api.html
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Dr-Doc-Search: Open Source PDF Conversation Pipeline
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One project that people are sleeping on is `dr-doc-search` by @deskriders_twt A fully open source pipeline AND web app for conversing with PDFs
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LangChain Adds Custom Prompt Support for LLMBash API QAEval
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Custom prompts for LLMBash, API, and QAEval chains – @nickscamara_ Francisco Ingham Continuing the trend from yesterday, more chains now have the ability to pass in custom prompts! LLMBash: https://
langchain.readthedocs.io/en/latest/modu
les/chains/examples/llm_bash.html#customize-prompt
… QAEval: https://
langchain.readthedocs.io/en/latest/use_
cases/evaluation/question_answering.html#customize-prompt
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Documentation CSS Improvement Enhances Text Output Display
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Improved css on docs site – Albert Avetisian Finally, a small but meaningful change: per a suggestion by Albert, the css has now been updated so that long text outputs are displayed more fully (rather than making it so that you have to scroll)
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LangChain v0.0.63 Releases Enhanced Parameters and Custom Prompts
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v0.0.63 Expose more @serp_api parameters – h/t @kweyamba_ai
Custom prompts for LLMBash, API, and QAEval chains – @nickscamara_ Francisco Ingham
Improved css on docs site – h/t Albert Avetisian -
SerpAPI Wrapper Now Supports Custom Parameters Configuration
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Expose more SerpAPI parameters The SerpAPI wrapper is one of the more popular ones. But previously it was hardcoded to a certain configuration. Now you can pass in arbitrary custom configuration! Thanks @kweyamba_ai for the suggestion! https://
langchain.readthedocs.io/en/latest/modu
les/utils/examples/serpapi.html#custom-parameters
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AI Agents Integrated with APIs for Task Automation
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Next level stuff from @nickscamara_ – hooking an agent up to an api that can DO things (eg save to Notion)