init.py — langchain Source File

Architecture documentation for __init__.py, a python file in the langchain codebase. 86 imports, 0 dependents.

File python CoreAbstractions Serialization 86 imports 87 functions

Entity Profile

CoreAbstractions→ Serialization→ __init__.py — langchain Source File

Dependency Diagram

graph LR
  997f2571_fd83_5d18_e173_ce4f730818d2["__init__.py"]
  0c635125_6987_b8b3_7ff7_d60249aecde7["warnings"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 0c635125_6987_b8b3_7ff7_d60249aecde7
  cfe2bde5_180e_e3b0_df2b_55b3ebaca8e7["collections.abc"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> cfe2bde5_180e_e3b0_df2b_55b3ebaca8e7
  8e2034b7_ceb8_963f_29fc_2ea6b50ef9b3["typing"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 8e2034b7_ceb8_963f_29fc_2ea6b50ef9b3
  b19a8b7e_fbee_95b1_65b8_509a1ed3cad7["langchain_core._api"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> b19a8b7e_fbee_95b1_65b8_509a1ed3cad7
  89934eed_a823_2184_acf2_039f48eed5f9["langchain_core.language_models.llms"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 89934eed_a823_2184_acf2_039f48eed5f9
  38f8ae75_22d8_c191_ce06_b3bf6df6902f["langchain_classic._api.interactive_env"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 38f8ae75_22d8_c191_ce06_b3bf6df6902f
  2bbd0677_84f6_5910_56a5_6fff44cfce2a["langchain_community.llms.ai21"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 2bbd0677_84f6_5910_56a5_6fff44cfce2a
  7ac196f9_c828_e4c4_f42b_1b42bdfdaacf["langchain_community.llms.aleph_alpha"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 7ac196f9_c828_e4c4_f42b_1b42bdfdaacf
  6deff8bb_4cb1_223d_56f8_66e4addbddb9["langchain_community.llms.amazon_api_gateway"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 6deff8bb_4cb1_223d_56f8_66e4addbddb9
  881d94dd_5ba0_6566_0d6f_e64dc803ae28["langchain_community.llms.anthropic"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 881d94dd_5ba0_6566_0d6f_e64dc803ae28
  24a0986b_8fa3_ec49_9d19_4d461a01ad41["langchain_community.llms.anyscale"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 24a0986b_8fa3_ec49_9d19_4d461a01ad41
  7d3faa0b_727e_4245_af72_930a4af5883c["langchain_community.llms.arcee"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 7d3faa0b_727e_4245_af72_930a4af5883c
  a20388f6_a3e7_3484_b346_8c23c928a75e["langchain_community.llms.aviary"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> a20388f6_a3e7_3484_b346_8c23c928a75e
  4ee0dae2_0b5f_d3eb_4723_496312bb787d["langchain_community.llms.azureml_endpoint"]
  997f2571_fd83_5d18_e173_ce4f730818d2 --> 4ee0dae2_0b5f_d3eb_4723_496312bb787d
  style 997f2571_fd83_5d18_e173_ce4f730818d2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

"""**LLMs**.

**LLM** classes provide access to the large language model (**LLM**) APIs and services.
"""

import warnings
from collections.abc import Callable
from typing import Any

from langchain_core._api import LangChainDeprecationWarning
from langchain_core.language_models.llms import BaseLLM

from langchain_classic._api.interactive_env import is_interactive_env


def _import_ai21() -> Any:
    from langchain_community.llms.ai21 import AI21

    return AI21


def _import_aleph_alpha() -> Any:
    from langchain_community.llms.aleph_alpha import AlephAlpha

    return AlephAlpha


def _import_amazon_api_gateway() -> Any:
    from langchain_community.llms.amazon_api_gateway import AmazonAPIGateway

    return AmazonAPIGateway


def _import_anthropic() -> Any:
    from langchain_community.llms.anthropic import Anthropic

    return Anthropic


def _import_anyscale() -> Any:
    from langchain_community.llms.anyscale import Anyscale

    return Anyscale


def _import_arcee() -> Any:
    from langchain_community.llms.arcee import Arcee

    return Arcee


def _import_aviary() -> Any:
    from langchain_community.llms.aviary import Aviary

    return Aviary


def _import_azureml_endpoint() -> Any:
    from langchain_community.llms.azureml_endpoint import AzureMLOnlineEndpoint

// ... (661 more lines)

Domain

CoreAbstractions

Subdomains

Serialization

Functions

Dependencies

collections.abc
langchain_classic._api.interactive_env
langchain_community
langchain_community.chat_models.databricks
langchain_community.chat_models.mlflow
langchain_community.llms.ai21
langchain_community.llms.aleph_alpha
langchain_community.llms.amazon_api_gateway
langchain_community.llms.anthropic
langchain_community.llms.anyscale
langchain_community.llms.arcee
langchain_community.llms.aviary
langchain_community.llms.azureml_endpoint
langchain_community.llms.baidu_qianfan_endpoint
langchain_community.llms.bananadev
langchain_community.llms.baseten
langchain_community.llms.beam
langchain_community.llms.bedrock
langchain_community.llms.bittensor
langchain_community.llms.cerebriumai
langchain_community.llms.chatglm
langchain_community.llms.clarifai
langchain_community.llms.cohere
langchain_community.llms.ctransformers
langchain_community.llms.ctranslate2
langchain_community.llms.databricks
langchain_community.llms.deepinfra
langchain_community.llms.deepsparse
langchain_community.llms.edenai
langchain_community.llms.fireworks
langchain_community.llms.forefrontai
langchain_community.llms.gigachat
langchain_community.llms.google_palm
langchain_community.llms.gooseai
langchain_community.llms.gpt4all
langchain_community.llms.gradient_ai
langchain_community.llms.huggingface_endpoint
langchain_community.llms.huggingface_hub
langchain_community.llms.huggingface_pipeline
langchain_community.llms.huggingface_text_gen_inference
langchain_community.llms.human
langchain_community.llms.javelin_ai_gateway
langchain_community.llms.koboldai
langchain_community.llms.llamacpp
langchain_community.llms.manifest
langchain_community.llms.minimax
langchain_community.llms.mlflow
langchain_community.llms.mlflow_ai_gateway
langchain_community.llms.modal
langchain_community.llms.mosaicml
langchain_community.llms.nlpcloud
langchain_community.llms.octoai_endpoint
langchain_community.llms.ollama
langchain_community.llms.opaqueprompts
langchain_community.llms.openai
langchain_community.llms.openllm
langchain_community.llms.openlm
langchain_community.llms.pai_eas_endpoint
langchain_community.llms.petals
langchain_community.llms.pipelineai
langchain_community.llms.predibase
langchain_community.llms.predictionguard
langchain_community.llms.promptlayer_openai
langchain_community.llms.replicate
langchain_community.llms.rwkv
langchain_community.llms.sagemaker_endpoint
langchain_community.llms.self_hosted
langchain_community.llms.self_hosted_hugging_face
langchain_community.llms.stochasticai
langchain_community.llms.symblai_nebula
langchain_community.llms.textgen
langchain_community.llms.titan_takeoff
langchain_community.llms.together
langchain_community.llms.tongyi
langchain_community.llms.vertexai
langchain_community.llms.vllm
langchain_community.llms.volcengine_maas
langchain_community.llms.watsonxllm
langchain_community.llms.writer
langchain_community.llms.xinference
langchain_community.llms.yandex
langchain_core._api
langchain_core.language_models
langchain_core.language_models.llms
typing
warnings

Source

View on GitHub

Frequently Asked Questions

What does __init__.py do?

__init__.py is a source file in the langchain codebase, written in python. It belongs to the CoreAbstractions domain, Serialization subdomain.

What functions are defined in __init__.py?

__init__.py defines 87 function(s): __getattr__, _import_ai21, _import_aleph_alpha, _import_amazon_api_gateway, _import_anthropic, _import_anyscale, _import_arcee, _import_aviary, _import_azure_openai, _import_azureml_endpoint, and 77 more.

What does __init__.py depend on?

__init__.py imports 86 module(s): collections.abc, langchain_classic._api.interactive_env, langchain_community, langchain_community.chat_models.databricks, langchain_community.chat_models.mlflow, langchain_community.llms.ai21, langchain_community.llms.aleph_alpha, langchain_community.llms.amazon_api_gateway, and 78 more.

Where is __init__.py in the architecture?

__init__.py is located at libs/langchain/langchain_classic/llms/__init__.py (domain: CoreAbstractions, subdomain: Serialization, directory: libs/langchain/langchain_classic/llms).

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