PydanticValidation — langchain Architecture
Integration with Pydantic v1/v2 for type-safe output enforcement
Entity Profile
Dependency Diagram
graph TD subdomain_StructuredParsing_PydanticValidation["PydanticValidation"] 0017b01e_6731_6a19_b512_62ead76e8551["transform.py"] subdomain_StructuredParsing_PydanticValidation --> 0017b01e_6731_6a19_b512_62ead76e8551 0ca2742f_3496_149f_56f9_c8458466f8b9["openai_tools.py"] subdomain_StructuredParsing_PydanticValidation --> 0ca2742f_3496_149f_56f9_c8458466f8b9 82039e28_2bed_f133_9d9c_9e92a3590942["string.py"] subdomain_StructuredParsing_PydanticValidation --> 82039e28_2bed_f133_9d9c_9e92a3590942 8ace9bd5_29a5_eb77_8a3d_65d52e04bb5c["pydantic.py"] subdomain_StructuredParsing_PydanticValidation --> 8ace9bd5_29a5_eb77_8a3d_65d52e04bb5c dfdb79b2_1ada_d18f_5823_979594a6e9b4["xml.py"] subdomain_StructuredParsing_PydanticValidation --> dfdb79b2_1ada_d18f_5823_979594a6e9b4 55b8509e_6423_a3ea_ae10_b9bb188dd73d["pydantic.py"] subdomain_StructuredParsing_PydanticValidation --> 55b8509e_6423_a3ea_ae10_b9bb188dd73d 754c37ee_aaf4_843c_4a0b_f7d4d3d701dc["list.py"] subdomain_StructuredParsing_PydanticValidation --> 754c37ee_aaf4_843c_4a0b_f7d4d3d701dc db65819c_48a3_0258_faaa_b0bdead20d9a["openai_functions.py"] subdomain_StructuredParsing_PydanticValidation --> db65819c_48a3_0258_faaa_b0bdead20d9a a35d6c3a_db44_ff12_e960_529e89d097cc["__init__.py"] subdomain_StructuredParsing_PydanticValidation --> a35d6c3a_db44_ff12_e960_529e89d097cc a0c690e7_2eee_a002_71c6_f320fa85f1bf["base.py"] subdomain_StructuredParsing_PydanticValidation --> a0c690e7_2eee_a002_71c6_f320fa85f1bf style subdomain_StructuredParsing_PydanticValidation fill:#6366f1,stroke:#818cf8,color:#fff
Relationship Graph
Domain
Functions
- InputType()
- InputType()
- OutputType()
- OutputType()
- OutputType()
- _HAS_DEFUSEDXML()
- __dir__()
- __getattr__()
- __init__()
- _atransform()
- _atransform()
- _atransform()
- _atransform()
- _convert_any_typed_dicts_to_pydantic()
- _convert_pydantic_to_openai_function()
- _create_model_cached()
- _create_root_model()
- _create_root_model_cached()
- _create_subset_model()
- _create_subset_model_v1()
- _create_subset_model_v2()
- _diff()
- _diff()
- _parse_obj()
- _parser_exception()
- _py_38_safe_origin()
- _remap_field_definitions()
- _root_to_dict()
- _transform()
- _transform()
- _transform()
- _transform()
- _type()
- _type()
- _type()
- _type()
- _type()
- _type()
- _type()
- _type()
- _type()
- _type()
- ainvoke()
- ainvoke()
- aparse()
- aparse_result()
- aparse_result()
- atransform()
- close()
- collections()
- collections()
- collections()
- create_model()
- create_model_v2()
- defusedxml()
- dict()
- droplastn()
- get_fields()
- get_format_instructions()
- get_format_instructions()
- get_format_instructions()
- get_format_instructions()
- get_format_instructions()
- get_format_instructions()
- get_lc_namespace()
- get_lc_namespace()
- get_pydantic_field_names()
- get_pydantic_major_version()
- handle_invalid_for_json_schema()
- invoke()
- invoke()
- is_basemodel_instance()
- is_basemodel_subclass()
- is_lc_serializable()
- is_lc_serializable()
- is_pydantic_v1_subclass()
- is_pydantic_v2_subclass()
- langchain_core()
- langchain_core()
- make_invalid_tool_call()
- nested_element()
- parse()
- parse()
- parse()
- parse()
- parse()
- parse()
- parse()
- parse()
- parse()
- parse()
- parse()
- parse_iter()
- parse_iter()
- parse_iter()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_result()
- parse_tool_call()
- parse_tool_calls()
- parse_with_prompt()
- pre_init()
- raise_for_status_with_text()
- sanitize_for_postgres()
- transform()
- validate_schema()
Source Files
- libs/core/langchain_core/output_parsers/__init__.py
- libs/core/langchain_core/output_parsers/base.py
- libs/core/langchain_core/output_parsers/list.py
- libs/core/langchain_core/output_parsers/openai_functions.py
- libs/core/langchain_core/output_parsers/openai_tools.py
- libs/core/langchain_core/utils/pydantic.py
- libs/core/langchain_core/output_parsers/pydantic.py
- libs/core/langchain_core/output_parsers/string.py
- libs/core/langchain_core/output_parsers/transform.py
- libs/core/langchain_core/output_parsers/xml.py
Source
- libs/core/langchain_core/output_parsers/__init__.py
- libs/core/langchain_core/output_parsers/base.py
- libs/core/langchain_core/output_parsers/list.py
- libs/core/langchain_core/output_parsers/openai_functions.py
- libs/core/langchain_core/output_parsers/openai_tools.py
- libs/core/langchain_core/utils/pydantic.py
- libs/core/langchain_core/output_parsers/pydantic.py
- libs/core/langchain_core/output_parsers/string.py
- libs/core/langchain_core/output_parsers/transform.py
- libs/core/langchain_core/output_parsers/xml.py
Frequently Asked Questions
What is the PydanticValidation subdomain?
PydanticValidation is a subdomain in the langchain codebase, part of the StructuredParsing domain. Integration with Pydantic v1/v2 for type-safe output enforcement It contains 10 source files.
Which domain does PydanticValidation belong to?
PydanticValidation belongs to the StructuredParsing domain.
What functions are in PydanticValidation?
The PydanticValidation subdomain contains 114 function(s): InputType, InputType, OutputType, OutputType, OutputType, _HAS_DEFUSEDXML, __dir__, __getattr__, and 106 more.
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