mirror of https://github.com/hwchase17/langchain
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1861 lines
62 KiB
ReStructuredText
1861 lines
62 KiB
ReStructuredText
.. _api_reference:
|
|
|
|
=============
|
|
API Reference
|
|
=============
|
|
|
|
:mod:`langchain.agents`: Agents
|
|
================================
|
|
|
|
.. automodule:: langchain.agents
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: agents
|
|
:template: class.rst
|
|
|
|
agents.agent.Agent
|
|
agents.agent.AgentExecutor
|
|
agents.agent.AgentOutputParser
|
|
agents.agent.BaseMultiActionAgent
|
|
agents.agent.BaseSingleActionAgent
|
|
agents.agent.ExceptionTool
|
|
agents.agent.LLMSingleActionAgent
|
|
agents.agent_toolkits.azure_cognitive_services.toolkit.AzureCognitiveServicesToolkit
|
|
agents.agent_toolkits.base.BaseToolkit
|
|
agents.agent_toolkits.file_management.toolkit.FileManagementToolkit
|
|
agents.agent_toolkits.gmail.toolkit.GmailToolkit
|
|
agents.agent_toolkits.jira.toolkit.JiraToolkit
|
|
agents.agent_toolkits.json.toolkit.JsonToolkit
|
|
agents.agent_toolkits.nla.tool.NLATool
|
|
agents.agent_toolkits.nla.toolkit.NLAToolkit
|
|
agents.agent_toolkits.office365.toolkit.O365Toolkit
|
|
agents.agent_toolkits.openapi.planner.RequestsDeleteToolWithParsing
|
|
agents.agent_toolkits.openapi.planner.RequestsGetToolWithParsing
|
|
agents.agent_toolkits.openapi.planner.RequestsPatchToolWithParsing
|
|
agents.agent_toolkits.openapi.planner.RequestsPostToolWithParsing
|
|
agents.agent_toolkits.openapi.toolkit.OpenAPIToolkit
|
|
agents.agent_toolkits.openapi.toolkit.RequestsToolkit
|
|
agents.agent_toolkits.playwright.toolkit.PlayWrightBrowserToolkit
|
|
agents.agent_toolkits.powerbi.toolkit.PowerBIToolkit
|
|
agents.agent_toolkits.spark_sql.toolkit.SparkSQLToolkit
|
|
agents.agent_toolkits.sql.toolkit.SQLDatabaseToolkit
|
|
agents.agent_toolkits.vectorstore.toolkit.VectorStoreInfo
|
|
agents.agent_toolkits.vectorstore.toolkit.VectorStoreRouterToolkit
|
|
agents.agent_toolkits.vectorstore.toolkit.VectorStoreToolkit
|
|
agents.agent_toolkits.zapier.toolkit.ZapierToolkit
|
|
agents.agent_types.AgentType
|
|
agents.chat.base.ChatAgent
|
|
agents.chat.output_parser.ChatOutputParser
|
|
agents.conversational.base.ConversationalAgent
|
|
agents.conversational.output_parser.ConvoOutputParser
|
|
agents.conversational_chat.base.ConversationalChatAgent
|
|
agents.conversational_chat.output_parser.ConvoOutputParser
|
|
agents.mrkl.base.ChainConfig
|
|
agents.mrkl.base.MRKLChain
|
|
agents.mrkl.base.ZeroShotAgent
|
|
agents.mrkl.output_parser.MRKLOutputParser
|
|
agents.openai_functions_agent.base.OpenAIFunctionsAgent
|
|
agents.openai_functions_multi_agent.base.OpenAIMultiFunctionsAgent
|
|
agents.react.base.ReActChain
|
|
agents.react.base.ReActDocstoreAgent
|
|
agents.react.base.ReActTextWorldAgent
|
|
agents.react.output_parser.ReActOutputParser
|
|
agents.schema.AgentScratchPadChatPromptTemplate
|
|
agents.self_ask_with_search.base.SelfAskWithSearchAgent
|
|
agents.self_ask_with_search.base.SelfAskWithSearchChain
|
|
agents.self_ask_with_search.output_parser.SelfAskOutputParser
|
|
agents.structured_chat.base.StructuredChatAgent
|
|
agents.structured_chat.output_parser.StructuredChatOutputParser
|
|
agents.structured_chat.output_parser.StructuredChatOutputParserWithRetries
|
|
agents.tools.InvalidTool
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: agents
|
|
|
|
agents.agent_toolkits.csv.base.create_csv_agent
|
|
agents.agent_toolkits.json.base.create_json_agent
|
|
agents.agent_toolkits.openapi.base.create_openapi_agent
|
|
agents.agent_toolkits.openapi.planner.create_openapi_agent
|
|
agents.agent_toolkits.openapi.spec.dereference_refs
|
|
agents.agent_toolkits.openapi.spec.reduce_openapi_spec
|
|
agents.agent_toolkits.pandas.base.create_pandas_dataframe_agent
|
|
agents.agent_toolkits.powerbi.base.create_pbi_agent
|
|
agents.agent_toolkits.powerbi.chat_base.create_pbi_chat_agent
|
|
agents.agent_toolkits.python.base.create_python_agent
|
|
agents.agent_toolkits.spark.base.create_spark_dataframe_agent
|
|
agents.agent_toolkits.spark_sql.base.create_spark_sql_agent
|
|
agents.agent_toolkits.sql.base.create_sql_agent
|
|
agents.agent_toolkits.vectorstore.base.create_vectorstore_agent
|
|
agents.agent_toolkits.vectorstore.base.create_vectorstore_router_agent
|
|
agents.initialize.initialize_agent
|
|
agents.load_tools.get_all_tool_names
|
|
agents.load_tools.load_huggingface_tool
|
|
agents.load_tools.load_tools
|
|
agents.loading.load_agent
|
|
agents.loading.load_agent_from_config
|
|
agents.utils.validate_tools_single_input
|
|
|
|
:mod:`langchain.base_language`: Base Language
|
|
==============================================
|
|
|
|
.. automodule:: langchain.base_language
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: base_language
|
|
:template: class.rst
|
|
|
|
base_language.BaseLanguageModel
|
|
|
|
:mod:`langchain.cache`: Cache
|
|
==============================
|
|
|
|
.. automodule:: langchain.cache
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: cache
|
|
:template: class.rst
|
|
|
|
cache.BaseCache
|
|
cache.FullLLMCache
|
|
cache.GPTCache
|
|
cache.InMemoryCache
|
|
cache.MomentoCache
|
|
cache.RedisCache
|
|
cache.RedisSemanticCache
|
|
cache.SQLAlchemyCache
|
|
cache.SQLiteCache
|
|
|
|
:mod:`langchain.callbacks`: Callbacks
|
|
======================================
|
|
|
|
.. automodule:: langchain.callbacks
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: callbacks
|
|
:template: class.rst
|
|
|
|
callbacks.aim_callback.AimCallbackHandler
|
|
callbacks.argilla_callback.ArgillaCallbackHandler
|
|
callbacks.arize_callback.ArizeCallbackHandler
|
|
callbacks.base.AsyncCallbackHandler
|
|
callbacks.base.BaseCallbackHandler
|
|
callbacks.base.BaseCallbackManager
|
|
callbacks.clearml_callback.ClearMLCallbackHandler
|
|
callbacks.comet_ml_callback.CometCallbackHandler
|
|
callbacks.file.FileCallbackHandler
|
|
callbacks.human.HumanApprovalCallbackHandler
|
|
callbacks.human.HumanRejectedException
|
|
callbacks.infino_callback.InfinoCallbackHandler
|
|
callbacks.manager.AsyncCallbackManager
|
|
callbacks.manager.AsyncCallbackManagerForChainRun
|
|
callbacks.manager.AsyncCallbackManagerForLLMRun
|
|
callbacks.manager.AsyncCallbackManagerForToolRun
|
|
callbacks.manager.AsyncRunManager
|
|
callbacks.manager.BaseRunManager
|
|
callbacks.manager.CallbackManager
|
|
callbacks.manager.CallbackManagerForChainRun
|
|
callbacks.manager.CallbackManagerForLLMRun
|
|
callbacks.manager.CallbackManagerForToolRun
|
|
callbacks.manager.RunManager
|
|
callbacks.mlflow_callback.MlflowCallbackHandler
|
|
callbacks.openai_info.OpenAICallbackHandler
|
|
callbacks.stdout.StdOutCallbackHandler
|
|
callbacks.streaming_aiter.AsyncIteratorCallbackHandler
|
|
callbacks.streaming_aiter_final_only.AsyncFinalIteratorCallbackHandler
|
|
callbacks.streaming_stdout.StreamingStdOutCallbackHandler
|
|
callbacks.streaming_stdout_final_only.FinalStreamingStdOutCallbackHandler
|
|
callbacks.streamlit.mutable_expander.ChildRecord
|
|
callbacks.streamlit.mutable_expander.ChildType
|
|
callbacks.streamlit.streamlit_callback_handler.LLMThoughtState
|
|
callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler
|
|
callbacks.streamlit.streamlit_callback_handler.ToolRecord
|
|
callbacks.tracers.base.BaseTracer
|
|
callbacks.tracers.base.TracerException
|
|
callbacks.tracers.evaluation.EvaluatorCallbackHandler
|
|
callbacks.tracers.langchain.LangChainTracer
|
|
callbacks.tracers.langchain_v1.LangChainTracerV1
|
|
callbacks.tracers.run_collector.RunCollectorCallbackHandler
|
|
callbacks.tracers.schemas.BaseRun
|
|
callbacks.tracers.schemas.ChainRun
|
|
callbacks.tracers.schemas.LLMRun
|
|
callbacks.tracers.schemas.Run
|
|
callbacks.tracers.schemas.ToolRun
|
|
callbacks.tracers.schemas.TracerSession
|
|
callbacks.tracers.schemas.TracerSessionBase
|
|
callbacks.tracers.schemas.TracerSessionV1
|
|
callbacks.tracers.schemas.TracerSessionV1Base
|
|
callbacks.tracers.schemas.TracerSessionV1Create
|
|
callbacks.tracers.stdout.ConsoleCallbackHandler
|
|
callbacks.tracers.wandb.WandbRunArgs
|
|
callbacks.tracers.wandb.WandbTracer
|
|
callbacks.wandb_callback.WandbCallbackHandler
|
|
callbacks.whylabs_callback.WhyLabsCallbackHandler
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: callbacks
|
|
|
|
callbacks.aim_callback.import_aim
|
|
callbacks.clearml_callback.import_clearml
|
|
callbacks.comet_ml_callback.import_comet_ml
|
|
callbacks.infino_callback.import_infino
|
|
callbacks.manager.env_var_is_set
|
|
callbacks.manager.get_openai_callback
|
|
callbacks.manager.trace_as_chain_group
|
|
callbacks.manager.tracing_enabled
|
|
callbacks.manager.tracing_v2_enabled
|
|
callbacks.manager.wandb_tracing_enabled
|
|
callbacks.mlflow_callback.analyze_text
|
|
callbacks.mlflow_callback.construct_html_from_prompt_and_generation
|
|
callbacks.mlflow_callback.import_mlflow
|
|
callbacks.openai_info.get_openai_token_cost_for_model
|
|
callbacks.openai_info.standardize_model_name
|
|
callbacks.streamlit.__init__.StreamlitCallbackHandler
|
|
callbacks.tracers.langchain.log_error_once
|
|
callbacks.tracers.langchain.wait_for_all_tracers
|
|
callbacks.tracers.langchain_v1.get_headers
|
|
callbacks.tracers.stdout.elapsed
|
|
callbacks.tracers.stdout.try_json_stringify
|
|
callbacks.utils.flatten_dict
|
|
callbacks.utils.hash_string
|
|
callbacks.utils.import_pandas
|
|
callbacks.utils.import_spacy
|
|
callbacks.utils.import_textstat
|
|
callbacks.utils.load_json
|
|
callbacks.wandb_callback.analyze_text
|
|
callbacks.wandb_callback.construct_html_from_prompt_and_generation
|
|
callbacks.wandb_callback.import_wandb
|
|
callbacks.wandb_callback.load_json_to_dict
|
|
callbacks.whylabs_callback.import_langkit
|
|
|
|
:mod:`langchain.chains`: Chains
|
|
================================
|
|
|
|
.. automodule:: langchain.chains
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: chains
|
|
:template: class.rst
|
|
|
|
chains.api.base.APIChain
|
|
chains.api.openapi.chain.OpenAPIEndpointChain
|
|
chains.api.openapi.requests_chain.APIRequesterChain
|
|
chains.api.openapi.requests_chain.APIRequesterOutputParser
|
|
chains.api.openapi.response_chain.APIResponderChain
|
|
chains.api.openapi.response_chain.APIResponderOutputParser
|
|
chains.base.Chain
|
|
chains.combine_documents.base.AnalyzeDocumentChain
|
|
chains.combine_documents.base.BaseCombineDocumentsChain
|
|
chains.combine_documents.map_reduce.CombineDocsProtocol
|
|
chains.combine_documents.map_reduce.MapReduceDocumentsChain
|
|
chains.combine_documents.map_rerank.MapRerankDocumentsChain
|
|
chains.combine_documents.refine.RefineDocumentsChain
|
|
chains.combine_documents.stuff.StuffDocumentsChain
|
|
chains.constitutional_ai.base.ConstitutionalChain
|
|
chains.constitutional_ai.models.ConstitutionalPrinciple
|
|
chains.conversation.base.ConversationChain
|
|
chains.conversational_retrieval.base.BaseConversationalRetrievalChain
|
|
chains.conversational_retrieval.base.ChatVectorDBChain
|
|
chains.conversational_retrieval.base.ConversationalRetrievalChain
|
|
chains.flare.base.FlareChain
|
|
chains.flare.base.QuestionGeneratorChain
|
|
chains.flare.prompts.FinishedOutputParser
|
|
chains.graph_qa.base.GraphQAChain
|
|
chains.graph_qa.cypher.GraphCypherQAChain
|
|
chains.graph_qa.kuzu.KuzuQAChain
|
|
chains.graph_qa.nebulagraph.NebulaGraphQAChain
|
|
chains.hyde.base.HypotheticalDocumentEmbedder
|
|
chains.llm.LLMChain
|
|
chains.llm_bash.base.LLMBashChain
|
|
chains.llm_bash.prompt.BashOutputParser
|
|
chains.llm_checker.base.LLMCheckerChain
|
|
chains.llm_math.base.LLMMathChain
|
|
chains.llm_requests.LLMRequestsChain
|
|
chains.llm_summarization_checker.base.LLMSummarizationCheckerChain
|
|
chains.mapreduce.MapReduceChain
|
|
chains.moderation.OpenAIModerationChain
|
|
chains.natbot.base.NatBotChain
|
|
chains.natbot.crawler.ElementInViewPort
|
|
chains.openai_functions.citation_fuzzy_match.FactWithEvidence
|
|
chains.openai_functions.citation_fuzzy_match.QuestionAnswer
|
|
chains.openai_functions.openapi.SimpleRequestChain
|
|
chains.openai_functions.qa_with_structure.AnswerWithSources
|
|
chains.pal.base.PALChain
|
|
chains.prompt_selector.BasePromptSelector
|
|
chains.prompt_selector.ConditionalPromptSelector
|
|
chains.qa_generation.base.QAGenerationChain
|
|
chains.qa_with_sources.base.BaseQAWithSourcesChain
|
|
chains.qa_with_sources.base.QAWithSourcesChain
|
|
chains.qa_with_sources.loading.LoadingCallable
|
|
chains.qa_with_sources.retrieval.RetrievalQAWithSourcesChain
|
|
chains.qa_with_sources.vector_db.VectorDBQAWithSourcesChain
|
|
chains.query_constructor.base.StructuredQueryOutputParser
|
|
chains.query_constructor.ir.Comparator
|
|
chains.query_constructor.ir.Comparison
|
|
chains.query_constructor.ir.Expr
|
|
chains.query_constructor.ir.FilterDirective
|
|
chains.query_constructor.ir.Operation
|
|
chains.query_constructor.ir.Operator
|
|
chains.query_constructor.ir.StructuredQuery
|
|
chains.query_constructor.ir.Visitor
|
|
chains.query_constructor.parser.QueryTransformer
|
|
chains.query_constructor.schema.AttributeInfo
|
|
chains.question_answering.__init__.LoadingCallable
|
|
chains.retrieval_qa.base.BaseRetrievalQA
|
|
chains.retrieval_qa.base.RetrievalQA
|
|
chains.retrieval_qa.base.VectorDBQA
|
|
chains.router.base.MultiRouteChain
|
|
chains.router.base.Route
|
|
chains.router.base.RouterChain
|
|
chains.router.embedding_router.EmbeddingRouterChain
|
|
chains.router.llm_router.LLMRouterChain
|
|
chains.router.llm_router.RouterOutputParser
|
|
chains.router.multi_prompt.MultiPromptChain
|
|
chains.router.multi_retrieval_qa.MultiRetrievalQAChain
|
|
chains.sequential.SequentialChain
|
|
chains.sequential.SimpleSequentialChain
|
|
chains.sql_database.base.SQLDatabaseChain
|
|
chains.sql_database.base.SQLDatabaseSequentialChain
|
|
chains.summarize.__init__.LoadingCallable
|
|
chains.transform.TransformChain
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: chains
|
|
|
|
chains.combine_documents.base.format_document
|
|
chains.graph_qa.cypher.extract_cypher
|
|
chains.loading.load_chain
|
|
chains.loading.load_chain_from_config
|
|
chains.openai_functions.citation_fuzzy_match.create_citation_fuzzy_match_chain
|
|
chains.openai_functions.extraction.create_extraction_chain
|
|
chains.openai_functions.extraction.create_extraction_chain_pydantic
|
|
chains.openai_functions.openapi.get_openapi_chain
|
|
chains.openai_functions.openapi.openapi_spec_to_openai_fn
|
|
chains.openai_functions.qa_with_structure.create_qa_with_sources_chain
|
|
chains.openai_functions.qa_with_structure.create_qa_with_structure_chain
|
|
chains.openai_functions.tagging.create_tagging_chain
|
|
chains.openai_functions.tagging.create_tagging_chain_pydantic
|
|
chains.openai_functions.utils.get_llm_kwargs
|
|
chains.pal.math_prompt.solution
|
|
chains.pal.math_prompt.solution
|
|
chains.pal.math_prompt.solution
|
|
chains.pal.math_prompt.solution
|
|
chains.pal.math_prompt.solution
|
|
chains.pal.math_prompt.solution
|
|
chains.pal.math_prompt.solution
|
|
chains.pal.math_prompt.solution
|
|
chains.prompt_selector.is_chat_model
|
|
chains.prompt_selector.is_llm
|
|
chains.qa_with_sources.loading.load_qa_with_sources_chain
|
|
chains.query_constructor.base.load_query_constructor_chain
|
|
chains.query_constructor.parser.get_parser
|
|
chains.question_answering.__init__.load_qa_chain
|
|
chains.summarize.__init__.load_summarize_chain
|
|
|
|
:mod:`langchain.chat_models`: Chat Models
|
|
==========================================
|
|
|
|
.. automodule:: langchain.chat_models
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: chat_models
|
|
:template: class.rst
|
|
|
|
chat_models.anthropic.ChatAnthropic
|
|
chat_models.azure_openai.AzureChatOpenAI
|
|
chat_models.base.BaseChatModel
|
|
chat_models.base.SimpleChatModel
|
|
chat_models.fake.FakeListChatModel
|
|
chat_models.google_palm.ChatGooglePalm
|
|
chat_models.google_palm.ChatGooglePalmError
|
|
chat_models.openai.ChatOpenAI
|
|
chat_models.promptlayer_openai.PromptLayerChatOpenAI
|
|
chat_models.vertexai.ChatVertexAI
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: chat_models
|
|
|
|
chat_models.google_palm.chat_with_retry
|
|
|
|
:mod:`langchain.client`: Client
|
|
================================
|
|
|
|
.. automodule:: langchain.client
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: client
|
|
:template: class.rst
|
|
|
|
client.runner_utils.InputFormatError
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: client
|
|
|
|
client.runner_utils.run_llm
|
|
client.runner_utils.run_llm_or_chain
|
|
client.runner_utils.run_on_dataset
|
|
client.runner_utils.run_on_examples
|
|
|
|
:mod:`langchain.docstore`: Docstore
|
|
====================================
|
|
|
|
.. automodule:: langchain.docstore
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: docstore
|
|
:template: class.rst
|
|
|
|
docstore.arbitrary_fn.DocstoreFn
|
|
docstore.base.AddableMixin
|
|
docstore.base.Docstore
|
|
docstore.in_memory.InMemoryDocstore
|
|
docstore.wikipedia.Wikipedia
|
|
|
|
:mod:`langchain.document_loaders`: Document Loaders
|
|
====================================================
|
|
|
|
.. automodule:: langchain.document_loaders
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: document_loaders
|
|
:template: class.rst
|
|
|
|
document_loaders.acreom.AcreomLoader
|
|
document_loaders.airbyte_json.AirbyteJSONLoader
|
|
document_loaders.airtable.AirtableLoader
|
|
document_loaders.apify_dataset.ApifyDatasetLoader
|
|
document_loaders.arxiv.ArxivLoader
|
|
document_loaders.azlyrics.AZLyricsLoader
|
|
document_loaders.azure_blob_storage_container.AzureBlobStorageContainerLoader
|
|
document_loaders.azure_blob_storage_file.AzureBlobStorageFileLoader
|
|
document_loaders.base.BaseBlobParser
|
|
document_loaders.base.BaseLoader
|
|
document_loaders.bibtex.BibtexLoader
|
|
document_loaders.bigquery.BigQueryLoader
|
|
document_loaders.bilibili.BiliBiliLoader
|
|
document_loaders.blackboard.BlackboardLoader
|
|
document_loaders.blob_loaders.file_system.FileSystemBlobLoader
|
|
document_loaders.blob_loaders.schema.Blob
|
|
document_loaders.blob_loaders.schema.BlobLoader
|
|
document_loaders.blob_loaders.youtube_audio.YoutubeAudioLoader
|
|
document_loaders.blockchain.BlockchainDocumentLoader
|
|
document_loaders.blockchain.BlockchainType
|
|
document_loaders.chatgpt.ChatGPTLoader
|
|
document_loaders.college_confidential.CollegeConfidentialLoader
|
|
document_loaders.confluence.ConfluenceLoader
|
|
document_loaders.confluence.ContentFormat
|
|
document_loaders.conllu.CoNLLULoader
|
|
document_loaders.csv_loader.CSVLoader
|
|
document_loaders.csv_loader.UnstructuredCSVLoader
|
|
document_loaders.dataframe.DataFrameLoader
|
|
document_loaders.diffbot.DiffbotLoader
|
|
document_loaders.directory.DirectoryLoader
|
|
document_loaders.discord.DiscordChatLoader
|
|
document_loaders.docugami.DocugamiLoader
|
|
document_loaders.duckdb_loader.DuckDBLoader
|
|
document_loaders.email.OutlookMessageLoader
|
|
document_loaders.email.UnstructuredEmailLoader
|
|
document_loaders.embaas.BaseEmbaasLoader
|
|
document_loaders.embaas.EmbaasBlobLoader
|
|
document_loaders.embaas.EmbaasDocumentExtractionParameters
|
|
document_loaders.embaas.EmbaasDocumentExtractionPayload
|
|
document_loaders.embaas.EmbaasLoader
|
|
document_loaders.epub.UnstructuredEPubLoader
|
|
document_loaders.evernote.EverNoteLoader
|
|
document_loaders.excel.UnstructuredExcelLoader
|
|
document_loaders.facebook_chat.FacebookChatLoader
|
|
document_loaders.fauna.FaunaLoader
|
|
document_loaders.figma.FigmaFileLoader
|
|
document_loaders.gcs_directory.GCSDirectoryLoader
|
|
document_loaders.gcs_file.GCSFileLoader
|
|
document_loaders.generic.GenericLoader
|
|
document_loaders.git.GitLoader
|
|
document_loaders.gitbook.GitbookLoader
|
|
document_loaders.github.BaseGitHubLoader
|
|
document_loaders.github.GitHubIssuesLoader
|
|
document_loaders.googledrive.GoogleDriveLoader
|
|
document_loaders.gutenberg.GutenbergLoader
|
|
document_loaders.helpers.FileEncoding
|
|
document_loaders.hn.HNLoader
|
|
document_loaders.html.UnstructuredHTMLLoader
|
|
document_loaders.html_bs.BSHTMLLoader
|
|
document_loaders.hugging_face_dataset.HuggingFaceDatasetLoader
|
|
document_loaders.ifixit.IFixitLoader
|
|
document_loaders.image.UnstructuredImageLoader
|
|
document_loaders.image_captions.ImageCaptionLoader
|
|
document_loaders.imsdb.IMSDbLoader
|
|
document_loaders.iugu.IuguLoader
|
|
document_loaders.joplin.JoplinLoader
|
|
document_loaders.json_loader.JSONLoader
|
|
document_loaders.larksuite.LarkSuiteDocLoader
|
|
document_loaders.markdown.UnstructuredMarkdownLoader
|
|
document_loaders.mastodon.MastodonTootsLoader
|
|
document_loaders.max_compute.MaxComputeLoader
|
|
document_loaders.mediawikidump.MWDumpLoader
|
|
document_loaders.merge.MergedDataLoader
|
|
document_loaders.mhtml.MHTMLLoader
|
|
document_loaders.modern_treasury.ModernTreasuryLoader
|
|
document_loaders.notebook.NotebookLoader
|
|
document_loaders.notion.NotionDirectoryLoader
|
|
document_loaders.notiondb.NotionDBLoader
|
|
document_loaders.obsidian.ObsidianLoader
|
|
document_loaders.odt.UnstructuredODTLoader
|
|
document_loaders.onedrive.OneDriveLoader
|
|
document_loaders.onedrive_file.OneDriveFileLoader
|
|
document_loaders.open_city_data.OpenCityDataLoader
|
|
document_loaders.org_mode.UnstructuredOrgModeLoader
|
|
document_loaders.parsers.audio.OpenAIWhisperParser
|
|
document_loaders.parsers.generic.MimeTypeBasedParser
|
|
document_loaders.parsers.grobid.GrobidParser
|
|
document_loaders.parsers.grobid.ServerUnavailableException
|
|
document_loaders.parsers.html.bs4.BS4HTMLParser
|
|
document_loaders.parsers.language.code_segmenter.CodeSegmenter
|
|
document_loaders.parsers.language.javascript.JavaScriptSegmenter
|
|
document_loaders.parsers.language.language_parser.LanguageParser
|
|
document_loaders.parsers.language.python.PythonSegmenter
|
|
document_loaders.parsers.pdf.PDFMinerParser
|
|
document_loaders.parsers.pdf.PDFPlumberParser
|
|
document_loaders.parsers.pdf.PyMuPDFParser
|
|
document_loaders.parsers.pdf.PyPDFParser
|
|
document_loaders.parsers.pdf.PyPDFium2Parser
|
|
document_loaders.parsers.txt.TextParser
|
|
document_loaders.pdf.BasePDFLoader
|
|
document_loaders.pdf.MathpixPDFLoader
|
|
document_loaders.pdf.OnlinePDFLoader
|
|
document_loaders.pdf.PDFMinerLoader
|
|
document_loaders.pdf.PDFMinerPDFasHTMLLoader
|
|
document_loaders.pdf.PDFPlumberLoader
|
|
document_loaders.pdf.PyMuPDFLoader
|
|
document_loaders.pdf.PyPDFDirectoryLoader
|
|
document_loaders.pdf.PyPDFLoader
|
|
document_loaders.pdf.PyPDFium2Loader
|
|
document_loaders.pdf.UnstructuredPDFLoader
|
|
document_loaders.powerpoint.UnstructuredPowerPointLoader
|
|
document_loaders.psychic.PsychicLoader
|
|
document_loaders.pyspark_dataframe.PySparkDataFrameLoader
|
|
document_loaders.python.PythonLoader
|
|
document_loaders.readthedocs.ReadTheDocsLoader
|
|
document_loaders.recursive_url_loader.RecursiveUrlLoader
|
|
document_loaders.reddit.RedditPostsLoader
|
|
document_loaders.roam.RoamLoader
|
|
document_loaders.rst.UnstructuredRSTLoader
|
|
document_loaders.rtf.UnstructuredRTFLoader
|
|
document_loaders.s3_directory.S3DirectoryLoader
|
|
document_loaders.s3_file.S3FileLoader
|
|
document_loaders.sitemap.SitemapLoader
|
|
document_loaders.slack_directory.SlackDirectoryLoader
|
|
document_loaders.snowflake_loader.SnowflakeLoader
|
|
document_loaders.spreedly.SpreedlyLoader
|
|
document_loaders.srt.SRTLoader
|
|
document_loaders.stripe.StripeLoader
|
|
document_loaders.telegram.TelegramChatApiLoader
|
|
document_loaders.telegram.TelegramChatFileLoader
|
|
document_loaders.tencent_cos_directory.TencentCOSDirectoryLoader
|
|
document_loaders.tencent_cos_file.TencentCOSFileLoader
|
|
document_loaders.text.TextLoader
|
|
document_loaders.tomarkdown.ToMarkdownLoader
|
|
document_loaders.toml.TomlLoader
|
|
document_loaders.trello.TrelloLoader
|
|
document_loaders.twitter.TwitterTweetLoader
|
|
document_loaders.unstructured.UnstructuredAPIFileIOLoader
|
|
document_loaders.unstructured.UnstructuredAPIFileLoader
|
|
document_loaders.unstructured.UnstructuredBaseLoader
|
|
document_loaders.unstructured.UnstructuredFileIOLoader
|
|
document_loaders.unstructured.UnstructuredFileLoader
|
|
document_loaders.url.UnstructuredURLLoader
|
|
document_loaders.url_playwright.PlaywrightURLLoader
|
|
document_loaders.url_selenium.SeleniumURLLoader
|
|
document_loaders.weather.WeatherDataLoader
|
|
document_loaders.web_base.WebBaseLoader
|
|
document_loaders.whatsapp_chat.WhatsAppChatLoader
|
|
document_loaders.wikipedia.WikipediaLoader
|
|
document_loaders.word_document.Docx2txtLoader
|
|
document_loaders.word_document.UnstructuredWordDocumentLoader
|
|
document_loaders.xml.UnstructuredXMLLoader
|
|
document_loaders.youtube.GoogleApiYoutubeLoader
|
|
document_loaders.youtube.YoutubeLoader
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: document_loaders
|
|
|
|
document_loaders.chatgpt.concatenate_rows
|
|
document_loaders.facebook_chat.concatenate_rows
|
|
document_loaders.helpers.detect_file_encodings
|
|
document_loaders.notebook.concatenate_cells
|
|
document_loaders.notebook.remove_newlines
|
|
document_loaders.parsers.registry.get_parser
|
|
document_loaders.telegram.concatenate_rows
|
|
document_loaders.telegram.text_to_docs
|
|
document_loaders.unstructured.get_elements_from_api
|
|
document_loaders.unstructured.satisfies_min_unstructured_version
|
|
document_loaders.unstructured.validate_unstructured_version
|
|
document_loaders.whatsapp_chat.concatenate_rows
|
|
|
|
:mod:`langchain.document_transformers`: Document Transformers
|
|
==============================================================
|
|
|
|
.. automodule:: langchain.document_transformers
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: document_transformers
|
|
:template: class.rst
|
|
|
|
document_transformers.EmbeddingsRedundantFilter
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: document_transformers
|
|
|
|
document_transformers.get_stateful_documents
|
|
|
|
:mod:`langchain.embeddings`: Embeddings
|
|
========================================
|
|
|
|
.. automodule:: langchain.embeddings
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: embeddings
|
|
:template: class.rst
|
|
|
|
embeddings.aleph_alpha.AlephAlphaAsymmetricSemanticEmbedding
|
|
embeddings.aleph_alpha.AlephAlphaSymmetricSemanticEmbedding
|
|
embeddings.base.Embeddings
|
|
embeddings.bedrock.BedrockEmbeddings
|
|
embeddings.cohere.CohereEmbeddings
|
|
embeddings.dashscope.DashScopeEmbeddings
|
|
embeddings.deepinfra.DeepInfraEmbeddings
|
|
embeddings.elasticsearch.ElasticsearchEmbeddings
|
|
embeddings.embaas.EmbaasEmbeddings
|
|
embeddings.embaas.EmbaasEmbeddingsPayload
|
|
embeddings.fake.FakeEmbeddings
|
|
embeddings.google_palm.GooglePalmEmbeddings
|
|
embeddings.huggingface.HuggingFaceEmbeddings
|
|
embeddings.huggingface.HuggingFaceInstructEmbeddings
|
|
embeddings.huggingface_hub.HuggingFaceHubEmbeddings
|
|
embeddings.jina.JinaEmbeddings
|
|
embeddings.llamacpp.LlamaCppEmbeddings
|
|
embeddings.minimax.MiniMaxEmbeddings
|
|
embeddings.modelscope_hub.ModelScopeEmbeddings
|
|
embeddings.mosaicml.MosaicMLInstructorEmbeddings
|
|
embeddings.octoai_embeddings.OctoAIEmbeddings
|
|
embeddings.openai.OpenAIEmbeddings
|
|
embeddings.sagemaker_endpoint.EmbeddingsContentHandler
|
|
embeddings.sagemaker_endpoint.SagemakerEndpointEmbeddings
|
|
embeddings.self_hosted.SelfHostedEmbeddings
|
|
embeddings.self_hosted_hugging_face.SelfHostedHuggingFaceEmbeddings
|
|
embeddings.self_hosted_hugging_face.SelfHostedHuggingFaceInstructEmbeddings
|
|
embeddings.tensorflow_hub.TensorflowHubEmbeddings
|
|
embeddings.vertexai.VertexAIEmbeddings
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: embeddings
|
|
|
|
embeddings.dashscope.embed_with_retry
|
|
embeddings.google_palm.embed_with_retry
|
|
embeddings.minimax.embed_with_retry
|
|
embeddings.openai.embed_with_retry
|
|
embeddings.self_hosted_hugging_face.load_embedding_model
|
|
|
|
:mod:`langchain.env`: Env
|
|
==========================
|
|
|
|
.. automodule:: langchain.env
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: env
|
|
|
|
env.get_runtime_environment
|
|
|
|
:mod:`langchain.evaluation`: Evaluation
|
|
========================================
|
|
|
|
.. automodule:: langchain.evaluation
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: evaluation
|
|
:template: class.rst
|
|
|
|
evaluation.agents.trajectory_eval_chain.TrajectoryEval
|
|
evaluation.agents.trajectory_eval_chain.TrajectoryEvalChain
|
|
evaluation.agents.trajectory_eval_chain.TrajectoryOutputParser
|
|
evaluation.comparison.eval_chain.PairwiseStringEvalChain
|
|
evaluation.comparison.eval_chain.PairwiseStringResultOutputParser
|
|
evaluation.criteria.eval_chain.CriteriaEvalChain
|
|
evaluation.criteria.eval_chain.CriteriaResultOutputParser
|
|
evaluation.qa.eval_chain.ContextQAEvalChain
|
|
evaluation.qa.eval_chain.CotQAEvalChain
|
|
evaluation.qa.eval_chain.QAEvalChain
|
|
evaluation.qa.generate_chain.QAGenerateChain
|
|
evaluation.run_evaluators.base.RunEvaluatorChain
|
|
evaluation.run_evaluators.base.RunEvaluatorOutputParser
|
|
evaluation.run_evaluators.implementations.ChoicesOutputParser
|
|
evaluation.run_evaluators.implementations.CriteriaOutputParser
|
|
evaluation.run_evaluators.implementations.StringRunEvaluatorInputMapper
|
|
evaluation.run_evaluators.implementations.TrajectoryEvalOutputParser
|
|
evaluation.run_evaluators.implementations.TrajectoryInputMapper
|
|
evaluation.schema.PairwiseStringEvaluator
|
|
evaluation.schema.StringEvaluator
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: evaluation
|
|
|
|
evaluation.loading.load_dataset
|
|
evaluation.run_evaluators.implementations.get_criteria_evaluator
|
|
evaluation.run_evaluators.implementations.get_qa_evaluator
|
|
evaluation.run_evaluators.implementations.get_trajectory_evaluator
|
|
|
|
:mod:`langchain.example_generator`: Example Generator
|
|
======================================================
|
|
|
|
.. automodule:: langchain.example_generator
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: example_generator
|
|
|
|
example_generator.generate_example
|
|
|
|
:mod:`langchain.experimental`: Experimental
|
|
============================================
|
|
|
|
.. automodule:: langchain.experimental
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: experimental
|
|
:template: class.rst
|
|
|
|
experimental.autonomous_agents.autogpt.memory.AutoGPTMemory
|
|
experimental.autonomous_agents.autogpt.output_parser.AutoGPTAction
|
|
experimental.autonomous_agents.autogpt.output_parser.AutoGPTOutputParser
|
|
experimental.autonomous_agents.autogpt.output_parser.BaseAutoGPTOutputParser
|
|
experimental.autonomous_agents.autogpt.prompt.AutoGPTPrompt
|
|
experimental.autonomous_agents.baby_agi.baby_agi.BabyAGI
|
|
experimental.autonomous_agents.baby_agi.task_creation.TaskCreationChain
|
|
experimental.autonomous_agents.baby_agi.task_execution.TaskExecutionChain
|
|
experimental.autonomous_agents.baby_agi.task_prioritization.TaskPrioritizationChain
|
|
experimental.generative_agents.generative_agent.GenerativeAgent
|
|
experimental.generative_agents.memory.GenerativeAgentMemory
|
|
experimental.llms.jsonformer_decoder.JsonFormer
|
|
experimental.llms.rellm_decoder.RELLM
|
|
experimental.plan_and_execute.agent_executor.PlanAndExecute
|
|
experimental.plan_and_execute.executors.base.BaseExecutor
|
|
experimental.plan_and_execute.executors.base.ChainExecutor
|
|
experimental.plan_and_execute.planners.base.BasePlanner
|
|
experimental.plan_and_execute.planners.base.LLMPlanner
|
|
experimental.plan_and_execute.planners.chat_planner.PlanningOutputParser
|
|
experimental.plan_and_execute.schema.BaseStepContainer
|
|
experimental.plan_and_execute.schema.ListStepContainer
|
|
experimental.plan_and_execute.schema.Plan
|
|
experimental.plan_and_execute.schema.PlanOutputParser
|
|
experimental.plan_and_execute.schema.Step
|
|
experimental.plan_and_execute.schema.StepResponse
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: experimental
|
|
|
|
experimental.autonomous_agents.autogpt.output_parser.preprocess_json_input
|
|
experimental.autonomous_agents.autogpt.prompt_generator.get_prompt
|
|
experimental.llms.jsonformer_decoder.import_jsonformer
|
|
experimental.llms.rellm_decoder.import_rellm
|
|
experimental.plan_and_execute.executors.agent_executor.load_agent_executor
|
|
experimental.plan_and_execute.planners.chat_planner.load_chat_planner
|
|
|
|
:mod:`langchain.formatting`: Formatting
|
|
========================================
|
|
|
|
.. automodule:: langchain.formatting
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: formatting
|
|
:template: class.rst
|
|
|
|
formatting.StrictFormatter
|
|
|
|
:mod:`langchain.graphs`: Graphs
|
|
================================
|
|
|
|
.. automodule:: langchain.graphs
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: graphs
|
|
:template: class.rst
|
|
|
|
graphs.networkx_graph.KnowledgeTriple
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: graphs
|
|
|
|
graphs.networkx_graph.get_entities
|
|
graphs.networkx_graph.parse_triples
|
|
|
|
:mod:`langchain.indexes`: Indexes
|
|
==================================
|
|
|
|
.. automodule:: langchain.indexes
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: indexes
|
|
:template: class.rst
|
|
|
|
indexes.graph.GraphIndexCreator
|
|
indexes.vectorstore.VectorStoreIndexWrapper
|
|
indexes.vectorstore.VectorstoreIndexCreator
|
|
|
|
:mod:`langchain.input`: Input
|
|
==============================
|
|
|
|
.. automodule:: langchain.input
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: input
|
|
|
|
input.get_bolded_text
|
|
input.get_color_mapping
|
|
input.get_colored_text
|
|
input.print_text
|
|
|
|
:mod:`langchain.llms`: LLMs
|
|
============================
|
|
|
|
.. automodule:: langchain.llms
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: llms
|
|
:template: class.rst
|
|
|
|
llms.ai21.AI21
|
|
llms.ai21.AI21PenaltyData
|
|
llms.aleph_alpha.AlephAlpha
|
|
llms.amazon_api_gateway.AmazonAPIGateway
|
|
llms.anthropic.Anthropic
|
|
llms.anyscale.Anyscale
|
|
llms.aviary.Aviary
|
|
llms.azureml_endpoint.AzureMLEndpointClient
|
|
llms.azureml_endpoint.AzureMLOnlineEndpoint
|
|
llms.azureml_endpoint.DollyContentFormatter
|
|
llms.azureml_endpoint.HFContentFormatter
|
|
llms.azureml_endpoint.OSSContentFormatter
|
|
llms.bananadev.Banana
|
|
llms.base.BaseLLM
|
|
llms.base.LLM
|
|
llms.baseten.Baseten
|
|
llms.beam.Beam
|
|
llms.bedrock.Bedrock
|
|
llms.cerebriumai.CerebriumAI
|
|
llms.clarifai.Clarifai
|
|
llms.cohere.Cohere
|
|
llms.ctransformers.CTransformers
|
|
llms.databricks.Databricks
|
|
llms.deepinfra.DeepInfra
|
|
llms.fake.FakeListLLM
|
|
llms.forefrontai.ForefrontAI
|
|
llms.google_palm.GooglePalm
|
|
llms.gooseai.GooseAI
|
|
llms.gpt4all.GPT4All
|
|
llms.huggingface_endpoint.HuggingFaceEndpoint
|
|
llms.huggingface_hub.HuggingFaceHub
|
|
llms.huggingface_pipeline.HuggingFacePipeline
|
|
llms.huggingface_text_gen_inference.HuggingFaceTextGenInference
|
|
llms.human.HumanInputLLM
|
|
llms.llamacpp.LlamaCpp
|
|
llms.manifest.ManifestWrapper
|
|
llms.modal.Modal
|
|
llms.mosaicml.MosaicML
|
|
llms.nlpcloud.NLPCloud
|
|
llms.octoai_endpoint.OctoAIEndpoint
|
|
llms.openai.AzureOpenAI
|
|
llms.openai.BaseOpenAI
|
|
llms.openai.OpenAI
|
|
llms.openai.OpenAIChat
|
|
llms.openllm.IdentifyingParams
|
|
llms.openllm.OpenLLM
|
|
llms.openlm.OpenLM
|
|
llms.petals.Petals
|
|
llms.pipelineai.PipelineAI
|
|
llms.predictionguard.PredictionGuard
|
|
llms.promptlayer_openai.PromptLayerOpenAI
|
|
llms.promptlayer_openai.PromptLayerOpenAIChat
|
|
llms.replicate.Replicate
|
|
llms.rwkv.RWKV
|
|
llms.sagemaker_endpoint.ContentHandlerBase
|
|
llms.sagemaker_endpoint.LLMContentHandler
|
|
llms.sagemaker_endpoint.SagemakerEndpoint
|
|
llms.self_hosted.SelfHostedPipeline
|
|
llms.self_hosted_hugging_face.SelfHostedHuggingFaceLLM
|
|
llms.stochasticai.StochasticAI
|
|
llms.textgen.TextGen
|
|
llms.vertexai.VertexAI
|
|
llms.writer.Writer
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: llms
|
|
|
|
llms.aviary.get_completions
|
|
llms.aviary.get_models
|
|
llms.base.get_prompts
|
|
llms.base.update_cache
|
|
llms.cohere.completion_with_retry
|
|
llms.databricks.get_default_api_token
|
|
llms.databricks.get_default_host
|
|
llms.databricks.get_repl_context
|
|
llms.google_palm.generate_with_retry
|
|
llms.loading.load_llm
|
|
llms.loading.load_llm_from_config
|
|
llms.openai.completion_with_retry
|
|
llms.openai.update_token_usage
|
|
llms.utils.enforce_stop_tokens
|
|
llms.vertexai.is_codey_model
|
|
|
|
:mod:`langchain.load`: Load
|
|
============================
|
|
|
|
.. automodule:: langchain.load
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: load
|
|
:template: class.rst
|
|
|
|
load.serializable.BaseSerialized
|
|
load.serializable.Serializable
|
|
load.serializable.SerializedConstructor
|
|
load.serializable.SerializedNotImplemented
|
|
load.serializable.SerializedSecret
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: load
|
|
|
|
load.dump.default
|
|
load.dump.dumpd
|
|
load.dump.dumps
|
|
load.load.loads
|
|
load.serializable.to_json_not_implemented
|
|
|
|
:mod:`langchain.math_utils`: Math Utils
|
|
========================================
|
|
|
|
.. automodule:: langchain.math_utils
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: math_utils
|
|
|
|
math_utils.cosine_similarity
|
|
math_utils.cosine_similarity_top_k
|
|
|
|
:mod:`langchain.memory`: Memory
|
|
================================
|
|
|
|
.. automodule:: langchain.memory
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: memory
|
|
:template: class.rst
|
|
|
|
memory.buffer.ConversationBufferMemory
|
|
memory.buffer.ConversationStringBufferMemory
|
|
memory.buffer_window.ConversationBufferWindowMemory
|
|
memory.chat_memory.BaseChatMemory
|
|
memory.chat_message_histories.cassandra.CassandraChatMessageHistory
|
|
memory.chat_message_histories.cosmos_db.CosmosDBChatMessageHistory
|
|
memory.chat_message_histories.dynamodb.DynamoDBChatMessageHistory
|
|
memory.chat_message_histories.file.FileChatMessageHistory
|
|
memory.chat_message_histories.firestore.FirestoreChatMessageHistory
|
|
memory.chat_message_histories.in_memory.ChatMessageHistory
|
|
memory.chat_message_histories.momento.MomentoChatMessageHistory
|
|
memory.chat_message_histories.mongodb.MongoDBChatMessageHistory
|
|
memory.chat_message_histories.postgres.PostgresChatMessageHistory
|
|
memory.chat_message_histories.redis.RedisChatMessageHistory
|
|
memory.chat_message_histories.sql.SQLChatMessageHistory
|
|
memory.chat_message_histories.zep.ZepChatMessageHistory
|
|
memory.combined.CombinedMemory
|
|
memory.entity.BaseEntityStore
|
|
memory.entity.ConversationEntityMemory
|
|
memory.entity.InMemoryEntityStore
|
|
memory.entity.RedisEntityStore
|
|
memory.entity.SQLiteEntityStore
|
|
memory.kg.ConversationKGMemory
|
|
memory.motorhead_memory.MotorheadMemory
|
|
memory.readonly.ReadOnlySharedMemory
|
|
memory.simple.SimpleMemory
|
|
memory.summary.ConversationSummaryMemory
|
|
memory.summary.SummarizerMixin
|
|
memory.summary_buffer.ConversationSummaryBufferMemory
|
|
memory.token_buffer.ConversationTokenBufferMemory
|
|
memory.vectorstore.VectorStoreRetrieverMemory
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: memory
|
|
|
|
memory.chat_message_histories.sql.create_message_model
|
|
memory.utils.get_prompt_input_key
|
|
|
|
:mod:`langchain.output_parsers`: Output Parsers
|
|
================================================
|
|
|
|
.. automodule:: langchain.output_parsers
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: output_parsers
|
|
:template: class.rst
|
|
|
|
output_parsers.boolean.BooleanOutputParser
|
|
output_parsers.combining.CombiningOutputParser
|
|
output_parsers.datetime.DatetimeOutputParser
|
|
output_parsers.enum.EnumOutputParser
|
|
output_parsers.fix.OutputFixingParser
|
|
output_parsers.list.CommaSeparatedListOutputParser
|
|
output_parsers.list.ListOutputParser
|
|
output_parsers.openai_functions.JsonKeyOutputFunctionsParser
|
|
output_parsers.openai_functions.JsonOutputFunctionsParser
|
|
output_parsers.openai_functions.OutputFunctionsParser
|
|
output_parsers.openai_functions.PydanticAttrOutputFunctionsParser
|
|
output_parsers.openai_functions.PydanticOutputFunctionsParser
|
|
output_parsers.pydantic.PydanticOutputParser
|
|
output_parsers.rail_parser.GuardrailsOutputParser
|
|
output_parsers.regex.RegexParser
|
|
output_parsers.regex_dict.RegexDictParser
|
|
output_parsers.retry.RetryOutputParser
|
|
output_parsers.retry.RetryWithErrorOutputParser
|
|
output_parsers.structured.ResponseSchema
|
|
output_parsers.structured.StructuredOutputParser
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: output_parsers
|
|
|
|
output_parsers.json.parse_and_check_json_markdown
|
|
output_parsers.json.parse_json_markdown
|
|
output_parsers.loading.load_output_parser
|
|
|
|
:mod:`langchain.prompts`: Prompts
|
|
==================================
|
|
|
|
.. automodule:: langchain.prompts
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: prompts
|
|
:template: class.rst
|
|
|
|
prompts.base.BasePromptTemplate
|
|
prompts.base.StringPromptTemplate
|
|
prompts.base.StringPromptValue
|
|
prompts.chat.AIMessagePromptTemplate
|
|
prompts.chat.BaseChatPromptTemplate
|
|
prompts.chat.BaseMessagePromptTemplate
|
|
prompts.chat.BaseStringMessagePromptTemplate
|
|
prompts.chat.ChatMessagePromptTemplate
|
|
prompts.chat.ChatPromptTemplate
|
|
prompts.chat.ChatPromptValue
|
|
prompts.chat.HumanMessagePromptTemplate
|
|
prompts.chat.MessagesPlaceholder
|
|
prompts.chat.SystemMessagePromptTemplate
|
|
prompts.example_selector.base.BaseExampleSelector
|
|
prompts.example_selector.length_based.LengthBasedExampleSelector
|
|
prompts.example_selector.ngram_overlap.NGramOverlapExampleSelector
|
|
prompts.example_selector.semantic_similarity.MaxMarginalRelevanceExampleSelector
|
|
prompts.example_selector.semantic_similarity.SemanticSimilarityExampleSelector
|
|
prompts.few_shot.FewShotPromptTemplate
|
|
prompts.few_shot_with_templates.FewShotPromptWithTemplates
|
|
prompts.pipeline.PipelinePromptTemplate
|
|
prompts.prompt.PromptTemplate
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: prompts
|
|
|
|
prompts.base.check_valid_template
|
|
prompts.base.jinja2_formatter
|
|
prompts.base.validate_jinja2
|
|
prompts.example_selector.ngram_overlap.ngram_overlap_score
|
|
prompts.example_selector.semantic_similarity.sorted_values
|
|
prompts.loading.load_prompt
|
|
prompts.loading.load_prompt_from_config
|
|
|
|
:mod:`langchain.requests`: Requests
|
|
====================================
|
|
|
|
.. automodule:: langchain.requests
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: requests
|
|
:template: class.rst
|
|
|
|
requests.Requests
|
|
requests.TextRequestsWrapper
|
|
|
|
:mod:`langchain.retrievers`: Retrievers
|
|
========================================
|
|
|
|
.. automodule:: langchain.retrievers
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: retrievers
|
|
:template: class.rst
|
|
|
|
retrievers.arxiv.ArxivRetriever
|
|
retrievers.azure_cognitive_search.AzureCognitiveSearchRetriever
|
|
retrievers.chatgpt_plugin_retriever.ChatGPTPluginRetriever
|
|
retrievers.contextual_compression.ContextualCompressionRetriever
|
|
retrievers.databerry.DataberryRetriever
|
|
retrievers.docarray.DocArrayRetriever
|
|
retrievers.docarray.SearchType
|
|
retrievers.document_compressors.base.BaseDocumentCompressor
|
|
retrievers.document_compressors.base.DocumentCompressorPipeline
|
|
retrievers.document_compressors.chain_extract.LLMChainExtractor
|
|
retrievers.document_compressors.chain_extract.NoOutputParser
|
|
retrievers.document_compressors.chain_filter.LLMChainFilter
|
|
retrievers.document_compressors.cohere_rerank.CohereRerank
|
|
retrievers.document_compressors.embeddings_filter.EmbeddingsFilter
|
|
retrievers.elastic_search_bm25.ElasticSearchBM25Retriever
|
|
retrievers.kendra.AdditionalResultAttribute
|
|
retrievers.kendra.AdditionalResultAttributeValue
|
|
retrievers.kendra.AmazonKendraRetriever
|
|
retrievers.kendra.DocumentAttribute
|
|
retrievers.kendra.DocumentAttributeValue
|
|
retrievers.kendra.Highlight
|
|
retrievers.kendra.QueryResult
|
|
retrievers.kendra.QueryResultItem
|
|
retrievers.kendra.RetrieveResult
|
|
retrievers.kendra.RetrieveResultItem
|
|
retrievers.kendra.TextWithHighLights
|
|
retrievers.knn.KNNRetriever
|
|
retrievers.llama_index.LlamaIndexGraphRetriever
|
|
retrievers.llama_index.LlamaIndexRetriever
|
|
retrievers.merger_retriever.MergerRetriever
|
|
retrievers.metal.MetalRetriever
|
|
retrievers.milvus.MilvusRetriever
|
|
retrievers.multi_query.LineList
|
|
retrievers.multi_query.LineListOutputParser
|
|
retrievers.multi_query.MultiQueryRetriever
|
|
retrievers.pinecone_hybrid_search.PineconeHybridSearchRetriever
|
|
retrievers.pupmed.PubMedRetriever
|
|
retrievers.remote_retriever.RemoteLangChainRetriever
|
|
retrievers.self_query.base.SelfQueryRetriever
|
|
retrievers.self_query.chroma.ChromaTranslator
|
|
retrievers.self_query.myscale.MyScaleTranslator
|
|
retrievers.self_query.pinecone.PineconeTranslator
|
|
retrievers.self_query.qdrant.QdrantTranslator
|
|
retrievers.self_query.weaviate.WeaviateTranslator
|
|
retrievers.svm.SVMRetriever
|
|
retrievers.tfidf.TFIDFRetriever
|
|
retrievers.time_weighted_retriever.TimeWeightedVectorStoreRetriever
|
|
retrievers.vespa_retriever.VespaRetriever
|
|
retrievers.weaviate_hybrid_search.WeaviateHybridSearchRetriever
|
|
retrievers.wikipedia.WikipediaRetriever
|
|
retrievers.zep.ZepRetriever
|
|
retrievers.zilliz.ZillizRetriever
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: retrievers
|
|
|
|
retrievers.document_compressors.chain_extract.default_get_input
|
|
retrievers.document_compressors.chain_filter.default_get_input
|
|
retrievers.kendra.clean_excerpt
|
|
retrievers.kendra.combined_text
|
|
retrievers.knn.create_index
|
|
retrievers.milvus.MilvusRetreiver
|
|
retrievers.pinecone_hybrid_search.create_index
|
|
retrievers.pinecone_hybrid_search.hash_text
|
|
retrievers.self_query.myscale.DEFAULT_COMPOSER
|
|
retrievers.self_query.myscale.FUNCTION_COMPOSER
|
|
retrievers.svm.create_index
|
|
retrievers.zilliz.ZillizRetreiver
|
|
|
|
:mod:`langchain.schema`: Schema
|
|
================================
|
|
|
|
.. automodule:: langchain.schema
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: schema
|
|
:template: class.rst
|
|
|
|
schema.AIMessage
|
|
schema.AgentFinish
|
|
schema.BaseChatMessageHistory
|
|
schema.BaseDocumentTransformer
|
|
schema.BaseLLMOutputParser
|
|
schema.BaseMemory
|
|
schema.BaseMessage
|
|
schema.BaseOutputParser
|
|
schema.BaseRetriever
|
|
schema.ChatGeneration
|
|
schema.ChatMessage
|
|
schema.ChatResult
|
|
schema.Document
|
|
schema.FunctionMessage
|
|
schema.Generation
|
|
schema.HumanMessage
|
|
schema.LLMResult
|
|
schema.NoOpOutputParser
|
|
schema.OutputParserException
|
|
schema.PromptValue
|
|
schema.RunInfo
|
|
schema.SystemMessage
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: schema
|
|
|
|
schema.get_buffer_string
|
|
schema.messages_from_dict
|
|
schema.messages_to_dict
|
|
|
|
:mod:`langchain.server`: Server
|
|
================================
|
|
|
|
.. automodule:: langchain.server
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: server
|
|
|
|
server.main
|
|
|
|
:mod:`langchain.sql_database`: Sql Database
|
|
============================================
|
|
|
|
.. automodule:: langchain.sql_database
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: sql_database
|
|
|
|
sql_database.truncate_word
|
|
|
|
:mod:`langchain.text_splitter`: Text Splitter
|
|
==============================================
|
|
|
|
.. automodule:: langchain.text_splitter
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: text_splitter
|
|
:template: class.rst
|
|
|
|
text_splitter.CharacterTextSplitter
|
|
text_splitter.HeaderType
|
|
text_splitter.Language
|
|
text_splitter.LatexTextSplitter
|
|
text_splitter.LineType
|
|
text_splitter.MarkdownTextSplitter
|
|
text_splitter.NLTKTextSplitter
|
|
text_splitter.PythonCodeTextSplitter
|
|
text_splitter.RecursiveCharacterTextSplitter
|
|
text_splitter.SentenceTransformersTokenTextSplitter
|
|
text_splitter.SpacyTextSplitter
|
|
text_splitter.TextSplitter
|
|
text_splitter.TokenTextSplitter
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: text_splitter
|
|
|
|
text_splitter.split_text_on_tokens
|
|
|
|
:mod:`langchain.tools`: Tools
|
|
==============================
|
|
|
|
.. automodule:: langchain.tools
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: tools
|
|
:template: class.rst
|
|
|
|
tools.arxiv.tool.ArxivQueryRun
|
|
tools.azure_cognitive_services.form_recognizer.AzureCogsFormRecognizerTool
|
|
tools.azure_cognitive_services.image_analysis.AzureCogsImageAnalysisTool
|
|
tools.azure_cognitive_services.speech2text.AzureCogsSpeech2TextTool
|
|
tools.azure_cognitive_services.text2speech.AzureCogsText2SpeechTool
|
|
tools.base.BaseTool
|
|
tools.base.ChildTool
|
|
tools.base.SchemaAnnotationError
|
|
tools.base.StructuredTool
|
|
tools.base.Tool
|
|
tools.base.ToolException
|
|
tools.base.ToolMetaclass
|
|
tools.bing_search.tool.BingSearchResults
|
|
tools.bing_search.tool.BingSearchRun
|
|
tools.brave_search.tool.BraveSearch
|
|
tools.convert_to_openai.FunctionDescription
|
|
tools.ddg_search.tool.DuckDuckGoSearchResults
|
|
tools.ddg_search.tool.DuckDuckGoSearchRun
|
|
tools.file_management.copy.CopyFileTool
|
|
tools.file_management.copy.FileCopyInput
|
|
tools.file_management.delete.DeleteFileTool
|
|
tools.file_management.delete.FileDeleteInput
|
|
tools.file_management.file_search.FileSearchInput
|
|
tools.file_management.file_search.FileSearchTool
|
|
tools.file_management.list_dir.DirectoryListingInput
|
|
tools.file_management.list_dir.ListDirectoryTool
|
|
tools.file_management.move.FileMoveInput
|
|
tools.file_management.move.MoveFileTool
|
|
tools.file_management.read.ReadFileInput
|
|
tools.file_management.read.ReadFileTool
|
|
tools.file_management.utils.BaseFileToolMixin
|
|
tools.file_management.utils.FileValidationError
|
|
tools.file_management.write.WriteFileInput
|
|
tools.file_management.write.WriteFileTool
|
|
tools.gmail.base.GmailBaseTool
|
|
tools.gmail.create_draft.CreateDraftSchema
|
|
tools.gmail.create_draft.GmailCreateDraft
|
|
tools.gmail.get_message.GmailGetMessage
|
|
tools.gmail.get_message.SearchArgsSchema
|
|
tools.gmail.get_thread.GetThreadSchema
|
|
tools.gmail.get_thread.GmailGetThread
|
|
tools.gmail.search.GmailSearch
|
|
tools.gmail.search.Resource
|
|
tools.gmail.search.SearchArgsSchema
|
|
tools.gmail.send_message.GmailSendMessage
|
|
tools.gmail.send_message.SendMessageSchema
|
|
tools.google_places.tool.GooglePlacesSchema
|
|
tools.google_places.tool.GooglePlacesTool
|
|
tools.google_search.tool.GoogleSearchResults
|
|
tools.google_search.tool.GoogleSearchRun
|
|
tools.google_serper.tool.GoogleSerperResults
|
|
tools.google_serper.tool.GoogleSerperRun
|
|
tools.graphql.tool.BaseGraphQLTool
|
|
tools.human.tool.HumanInputRun
|
|
tools.ifttt.IFTTTWebhook
|
|
tools.jira.tool.JiraAction
|
|
tools.json.tool.JsonGetValueTool
|
|
tools.json.tool.JsonListKeysTool
|
|
tools.json.tool.JsonSpec
|
|
tools.metaphor_search.tool.MetaphorSearchResults
|
|
tools.office365.base.O365BaseTool
|
|
tools.office365.create_draft_message.CreateDraftMessageSchema
|
|
tools.office365.create_draft_message.O365CreateDraftMessage
|
|
tools.office365.events_search.O365SearchEvents
|
|
tools.office365.events_search.SearchEventsInput
|
|
tools.office365.messages_search.O365SearchEmails
|
|
tools.office365.messages_search.SearchEmailsInput
|
|
tools.office365.send_event.O365SendEvent
|
|
tools.office365.send_event.SendEventSchema
|
|
tools.office365.send_message.O365SendMessage
|
|
tools.office365.send_message.SendMessageSchema
|
|
tools.openapi.utils.api_models.APIOperation
|
|
tools.openapi.utils.api_models.APIProperty
|
|
tools.openapi.utils.api_models.APIPropertyBase
|
|
tools.openapi.utils.api_models.APIPropertyLocation
|
|
tools.openapi.utils.api_models.APIRequestBody
|
|
tools.openapi.utils.api_models.APIRequestBodyProperty
|
|
tools.openweathermap.tool.OpenWeatherMapQueryRun
|
|
tools.playwright.base.BaseBrowserTool
|
|
tools.playwright.click.ClickTool
|
|
tools.playwright.click.ClickToolInput
|
|
tools.playwright.current_page.CurrentWebPageTool
|
|
tools.playwright.extract_hyperlinks.ExtractHyperlinksTool
|
|
tools.playwright.extract_hyperlinks.ExtractHyperlinksToolInput
|
|
tools.playwright.extract_text.ExtractTextTool
|
|
tools.playwright.get_elements.GetElementsTool
|
|
tools.playwright.get_elements.GetElementsToolInput
|
|
tools.playwright.navigate.NavigateTool
|
|
tools.playwright.navigate.NavigateToolInput
|
|
tools.playwright.navigate_back.NavigateBackTool
|
|
tools.plugin.AIPlugin
|
|
tools.plugin.AIPluginTool
|
|
tools.plugin.AIPluginToolSchema
|
|
tools.plugin.ApiConfig
|
|
tools.powerbi.tool.InfoPowerBITool
|
|
tools.powerbi.tool.ListPowerBITool
|
|
tools.powerbi.tool.QueryPowerBITool
|
|
tools.pubmed.tool.PubmedQueryRun
|
|
tools.python.tool.PythonAstREPLTool
|
|
tools.python.tool.PythonREPLTool
|
|
tools.requests.tool.BaseRequestsTool
|
|
tools.requests.tool.RequestsDeleteTool
|
|
tools.requests.tool.RequestsGetTool
|
|
tools.requests.tool.RequestsPatchTool
|
|
tools.requests.tool.RequestsPostTool
|
|
tools.requests.tool.RequestsPutTool
|
|
tools.scenexplain.tool.SceneXplainInput
|
|
tools.scenexplain.tool.SceneXplainTool
|
|
tools.searx_search.tool.SearxSearchResults
|
|
tools.searx_search.tool.SearxSearchRun
|
|
tools.shell.tool.ShellInput
|
|
tools.shell.tool.ShellTool
|
|
tools.sleep.tool.SleepInput
|
|
tools.sleep.tool.SleepTool
|
|
tools.spark_sql.tool.BaseSparkSQLTool
|
|
tools.spark_sql.tool.InfoSparkSQLTool
|
|
tools.spark_sql.tool.ListSparkSQLTool
|
|
tools.spark_sql.tool.QueryCheckerTool
|
|
tools.spark_sql.tool.QuerySparkSQLTool
|
|
tools.sql_database.tool.BaseSQLDatabaseTool
|
|
tools.sql_database.tool.InfoSQLDatabaseTool
|
|
tools.sql_database.tool.ListSQLDatabaseTool
|
|
tools.sql_database.tool.QuerySQLCheckerTool
|
|
tools.sql_database.tool.QuerySQLDataBaseTool
|
|
tools.steamship_image_generation.tool.ModelName
|
|
tools.steamship_image_generation.tool.SteamshipImageGenerationTool
|
|
tools.vectorstore.tool.BaseVectorStoreTool
|
|
tools.vectorstore.tool.VectorStoreQATool
|
|
tools.vectorstore.tool.VectorStoreQAWithSourcesTool
|
|
tools.wikipedia.tool.WikipediaQueryRun
|
|
tools.wolfram_alpha.tool.WolframAlphaQueryRun
|
|
tools.youtube.search.YouTubeSearchTool
|
|
tools.zapier.tool.ZapierNLAListActions
|
|
tools.zapier.tool.ZapierNLARunAction
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: tools
|
|
|
|
tools.azure_cognitive_services.utils.detect_file_src_type
|
|
tools.azure_cognitive_services.utils.download_audio_from_url
|
|
tools.base.create_schema_from_function
|
|
tools.base.tool
|
|
tools.convert_to_openai.format_tool_to_openai_function
|
|
tools.ddg_search.tool.DuckDuckGoSearchTool
|
|
tools.file_management.utils.get_validated_relative_path
|
|
tools.file_management.utils.is_relative_to
|
|
tools.gmail.utils.build_resource_service
|
|
tools.gmail.utils.clean_email_body
|
|
tools.gmail.utils.get_gmail_credentials
|
|
tools.gmail.utils.import_google
|
|
tools.gmail.utils.import_googleapiclient_resource_builder
|
|
tools.gmail.utils.import_installed_app_flow
|
|
tools.interaction.tool.StdInInquireTool
|
|
tools.office365.utils.authenticate
|
|
tools.office365.utils.clean_body
|
|
tools.playwright.base.lazy_import_playwright_browsers
|
|
tools.playwright.utils.create_async_playwright_browser
|
|
tools.playwright.utils.create_sync_playwright_browser
|
|
tools.playwright.utils.get_current_page
|
|
tools.playwright.utils.run_async
|
|
tools.plugin.marshal_spec
|
|
tools.python.tool.sanitize_input
|
|
tools.steamship_image_generation.utils.make_image_public
|
|
|
|
:mod:`langchain.utilities`: Utilities
|
|
======================================
|
|
|
|
.. automodule:: langchain.utilities
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: utilities
|
|
:template: class.rst
|
|
|
|
utilities.apify.ApifyWrapper
|
|
utilities.arxiv.ArxivAPIWrapper
|
|
utilities.awslambda.LambdaWrapper
|
|
utilities.bibtex.BibtexparserWrapper
|
|
utilities.bing_search.BingSearchAPIWrapper
|
|
utilities.brave_search.BraveSearchWrapper
|
|
utilities.duckduckgo_search.DuckDuckGoSearchAPIWrapper
|
|
utilities.google_places_api.GooglePlacesAPIWrapper
|
|
utilities.google_search.GoogleSearchAPIWrapper
|
|
utilities.google_serper.GoogleSerperAPIWrapper
|
|
utilities.graphql.GraphQLAPIWrapper
|
|
utilities.jira.JiraAPIWrapper
|
|
utilities.metaphor_search.MetaphorSearchAPIWrapper
|
|
utilities.openapi.HTTPVerb
|
|
utilities.openapi.OpenAPISpec
|
|
utilities.openweathermap.OpenWeatherMapAPIWrapper
|
|
utilities.powerbi.PowerBIDataset
|
|
utilities.pupmed.PubMedAPIWrapper
|
|
utilities.python.PythonREPL
|
|
utilities.scenexplain.SceneXplainAPIWrapper
|
|
utilities.searx_search.SearxResults
|
|
utilities.searx_search.SearxSearchWrapper
|
|
utilities.serpapi.SerpAPIWrapper
|
|
utilities.twilio.TwilioAPIWrapper
|
|
utilities.wikipedia.WikipediaAPIWrapper
|
|
utilities.wolfram_alpha.WolframAlphaAPIWrapper
|
|
utilities.zapier.ZapierNLAWrapper
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: utilities
|
|
|
|
utilities.loading.try_load_from_hub
|
|
utilities.powerbi.fix_table_name
|
|
utilities.powerbi.json_to_md
|
|
utilities.vertexai.init_vertexai
|
|
utilities.vertexai.raise_vertex_import_error
|
|
|
|
:mod:`langchain.utils`: Utils
|
|
==============================
|
|
|
|
.. automodule:: langchain.utils
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: utils
|
|
|
|
utils.comma_list
|
|
utils.get_from_dict_or_env
|
|
utils.get_from_env
|
|
utils.guard_import
|
|
utils.mock_now
|
|
utils.raise_for_status_with_text
|
|
utils.stringify_dict
|
|
utils.stringify_value
|
|
utils.xor_args
|
|
|
|
:mod:`langchain.vectorstores`: Vectorstores
|
|
============================================
|
|
|
|
.. automodule:: langchain.vectorstores
|
|
:no-members:
|
|
:no-inherited-members:
|
|
|
|
Classes
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: vectorstores
|
|
:template: class.rst
|
|
|
|
vectorstores.alibabacloud_opensearch.AlibabaCloudOpenSearch
|
|
vectorstores.analyticdb.AnalyticDB
|
|
vectorstores.annoy.Annoy
|
|
vectorstores.atlas.AtlasDB
|
|
vectorstores.awadb.AwaDB
|
|
vectorstores.azuresearch.AzureSearch
|
|
vectorstores.azuresearch.AzureSearchVectorStoreRetriever
|
|
vectorstores.base.VectorStore
|
|
vectorstores.base.VectorStoreRetriever
|
|
vectorstores.cassandra.Cassandra
|
|
vectorstores.chroma.Chroma
|
|
vectorstores.clarifai.Clarifai
|
|
vectorstores.clickhouse.Clickhouse
|
|
vectorstores.clickhouse.ClickhouseSettings
|
|
vectorstores.deeplake.DeepLake
|
|
vectorstores.docarray.base.DocArrayIndex
|
|
vectorstores.docarray.hnsw.DocArrayHnswSearch
|
|
vectorstores.docarray.in_memory.DocArrayInMemorySearch
|
|
vectorstores.elastic_vector_search.ElasticKnnSearch
|
|
vectorstores.elastic_vector_search.ElasticVectorSearch
|
|
vectorstores.faiss.FAISS
|
|
vectorstores.hologres.Hologres
|
|
vectorstores.lancedb.LanceDB
|
|
vectorstores.matching_engine.MatchingEngine
|
|
vectorstores.milvus.Milvus
|
|
vectorstores.mongodb_atlas.MongoDBAtlasVectorSearch
|
|
vectorstores.myscale.MyScale
|
|
vectorstores.myscale.MyScaleSettings
|
|
vectorstores.opensearch_vector_search.OpenSearchVectorSearch
|
|
vectorstores.pgvector.BaseModel
|
|
vectorstores.pgvector.CollectionStore
|
|
vectorstores.pgvector.DistanceStrategy
|
|
vectorstores.pgvector.EmbeddingStore
|
|
vectorstores.pgvector.PGVector
|
|
vectorstores.pinecone.Pinecone
|
|
vectorstores.qdrant.Qdrant
|
|
vectorstores.redis.Redis
|
|
vectorstores.redis.RedisVectorStoreRetriever
|
|
vectorstores.rocksetdb.Rockset
|
|
vectorstores.singlestoredb.DistanceStrategy
|
|
vectorstores.singlestoredb.SingleStoreDB
|
|
vectorstores.singlestoredb.SingleStoreDBRetriever
|
|
vectorstores.sklearn.BaseSerializer
|
|
vectorstores.sklearn.BsonSerializer
|
|
vectorstores.sklearn.JsonSerializer
|
|
vectorstores.sklearn.ParquetSerializer
|
|
vectorstores.sklearn.SKLearnVectorStore
|
|
vectorstores.sklearn.SKLearnVectorStoreException
|
|
vectorstores.starrocks.StarRocks
|
|
vectorstores.starrocks.StarRocksSettings
|
|
vectorstores.supabase.SupabaseVectorStore
|
|
vectorstores.tair.Tair
|
|
vectorstores.tigris.Tigris
|
|
vectorstores.typesense.Typesense
|
|
vectorstores.vectara.Vectara
|
|
vectorstores.vectara.VectaraRetriever
|
|
vectorstores.weaviate.Weaviate
|
|
vectorstores.zilliz.Zilliz
|
|
|
|
Functions
|
|
--------------
|
|
.. currentmodule:: langchain
|
|
|
|
.. autosummary::
|
|
:toctree: vectorstores
|
|
|
|
vectorstores.alibabacloud_opensearch.create_metadata
|
|
vectorstores.annoy.dependable_annoy_import
|
|
vectorstores.clickhouse.has_mul_sub_str
|
|
vectorstores.faiss.dependable_faiss_import
|
|
vectorstores.myscale.has_mul_sub_str
|
|
vectorstores.starrocks.debug_output
|
|
vectorstores.starrocks.get_named_result
|
|
vectorstores.starrocks.has_mul_sub_str
|
|
vectorstores.utils.maximal_marginal_relevance
|
|
|