langchain_core() — langchain Function Reference

Architecture documentation for the langchain_core() function in __init__.py from the langchain codebase.

Function python CoreAbstractions Serialization

Entity Profile

CoreAbstractions→ Serialization→ langchain_core() — langchain Function Reference

Dependency Diagram

graph TD
  b952e427_5d2e_b91f_b890_c25415bc316c["langchain_core()"]
  ae916d82_a9cb_64ec_ef59_5dfca41c9732["__init__.py"]
  b952e427_5d2e_b91f_b890_c25415bc316c -->|defined in| ae916d82_a9cb_64ec_ef59_5dfca41c9732
  style b952e427_5d2e_b91f_b890_c25415bc316c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/language_models/__init__.py lines 38–61

    from langchain_core.language_models.base import (
        BaseLanguageModel,
        LangSmithParams,
        LanguageModelInput,
        LanguageModelLike,
        LanguageModelOutput,
        get_tokenizer,
    )
    from langchain_core.language_models.chat_models import (
        BaseChatModel,
        SimpleChatModel,
    )
    from langchain_core.language_models.fake import FakeListLLM, FakeStreamingListLLM
    from langchain_core.language_models.fake_chat_models import (
        FakeListChatModel,
        FakeMessagesListChatModel,
        GenericFakeChatModel,
        ParrotFakeChatModel,
    )
    from langchain_core.language_models.llms import LLM, BaseLLM
    from langchain_core.language_models.model_profile import (
        ModelProfile,
        ModelProfileRegistry,
    )