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needs new versions of langchain-core and langchain --------- Co-authored-by: Nuno Campos <nuno@langchain.dev>
38 lines
1.4 KiB
Plaintext
38 lines
1.4 KiB
Plaintext
---
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sidebar_position: 0
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sidebar_custom_props:
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description: Interface with language models
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sidebar_class_name: hidden
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---
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# Model I/O
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The core element of any language model application is...the model. LangChain gives you the building blocks to interface with any language model.
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## [Conceptual Guide](./concepts)
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A conceptual explanation of messages, prompts, LLMs vs ChatModels, and output parsers. You should read this before getting started.
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## [Quick Start](./quick_start)
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Covers the basics of getting started working with different types of models. You should walk through [this section] if you want to get an overview of the functionality.
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## [Prompts](./prompts)
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[This section](./prompts) deep dives into the different types of prompt templates and how to use them.
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## [LLMs](./llms)
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[This section](./llms) covers functionality related to the LLM class. This is a type of model that takes a text string as input and returns a text string.
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## [ChatModels](./chat)
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[This section](./chat) covers functionality related to the ChatModel class. This is a type of model that takes a list of messages as input and returns a message.
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## [Output Parsers](./output_parsers)
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Output parsers are responsible for transforming the output of LLMs and ChatModels into more structured data. [This section](./output_parsers) covers the different types of output parsers.
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