langchain_community.document_loaders.docugami
.DocugamiLoader¶
- class langchain_community.document_loaders.docugami.DocugamiLoader[source]¶
Bases:
BaseLoader
,BaseModel
Load from Docugami.
To use, you should have the
dgml-utils
python package installed.Create a new model by parsing and validating input data from keyword arguments.
Raises ValidationError if the input data cannot be parsed to form a valid model.
- param access_token: Optional[str] = None¶
The Docugami API access token to use.
- param api: str = 'https://api.docugami.com/v1preview1'¶
The Docugami API endpoint to use.
- param docset_id: Optional[str] = None¶
The Docugami API docset ID to use.
- param document_ids: Optional[Sequence[str]] = None¶
The Docugami API document IDs to use.
- param file_paths: Optional[Sequence[Union[Path, str]]] = None¶
The local file paths to use.
- param include_project_metadata_in_doc_metadata: bool = True¶
Set to True if you want to include the project metadata in the doc metadata.
- param include_xml_tags: bool = False¶
Set to true for XML tags in chunk output text.
- param max_metadata_length = 512¶
Max length of metadata text returned.
- param max_text_length = 4096¶
Max length of chunk text returned.
- param min_text_length: int = 32¶
Threshold under which chunks are appended to next to avoid over-chunking.
- param parent_hierarchy_levels: int = 0¶
Set appropriately to get parent chunks using the chunk hierarchy.
- param parent_id_key: str = 'doc_id'¶
Metadata key for parent doc ID.
- param sub_chunk_tables: bool = False¶
Set to True to return sub-chunks within tables.
- param whitespace_normalize_text: bool = True¶
Set to False if you want to full whitespace formatting in the original XML doc, including indentation.
- classmethod construct(_fields_set: Optional[SetStr] = None, **values: Any) Model ¶
Creates a new model setting __dict__ and __fields_set__ from trusted or pre-validated data. Default values are respected, but no other validation is performed. Behaves as if Config.extra = ‘allow’ was set since it adds all passed values
- copy(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, update: Optional[DictStrAny] = None, deep: bool = False) Model ¶
Duplicate a model, optionally choose which fields to include, exclude and change.
- Parameters
include – fields to include in new model
exclude – fields to exclude from new model, as with values this takes precedence over include
update – values to change/add in the new model. Note: the data is not validated before creating the new model: you should trust this data
deep – set to True to make a deep copy of the model
- Returns
new model instance
- dict(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, by_alias: bool = False, skip_defaults: Optional[bool] = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False) DictStrAny ¶
Generate a dictionary representation of the model, optionally specifying which fields to include or exclude.
- classmethod from_orm(obj: Any) Model ¶
- json(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, by_alias: bool = False, skip_defaults: Optional[bool] = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False, encoder: Optional[Callable[[Any], Any]] = None, models_as_dict: bool = True, **dumps_kwargs: Any) unicode ¶
Generate a JSON representation of the model, include and exclude arguments as per dict().
encoder is an optional function to supply as default to json.dumps(), other arguments as per json.dumps().
- load_and_split(text_splitter: Optional[TextSplitter] = None) List[Document] ¶
Load Documents and split into chunks. Chunks are returned as Documents.
- Parameters
text_splitter – TextSplitter instance to use for splitting documents. Defaults to RecursiveCharacterTextSplitter.
- Returns
List of Documents.
- classmethod parse_file(path: Union[str, Path], *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) Model ¶
- classmethod parse_obj(obj: Any) Model ¶
- classmethod parse_raw(b: Union[str, bytes], *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) Model ¶
- classmethod schema(by_alias: bool = True, ref_template: unicode = '#/definitions/{model}') DictStrAny ¶
- classmethod schema_json(*, by_alias: bool = True, ref_template: unicode = '#/definitions/{model}', **dumps_kwargs: Any) unicode ¶
- classmethod update_forward_refs(**localns: Any) None ¶
Try to update ForwardRefs on fields based on this Model, globalns and localns.
- classmethod validate(value: Any) Model ¶