langchain_community.document_loaders.tsv — 🦜🔗 LangChain 0.2.0

from pathlib import Path
from typing import Any, List, Union

from langchain_community.document_loaders.unstructured import (
    UnstructuredFileLoader,
    validate_unstructured_version,
)


[docs]class UnstructuredTSVLoader(UnstructuredFileLoader):
    """使用`Unstructured`加载`TSV`文件。

    与其他Unstructured加载器一样，UnstructuredTSVLoader可以在"single"和"elements"模式下使用。如果您在"elements"模式下使用加载器，则TSV文件将成为单个Unstructured表元素。如果您在"elements"模式下使用加载器，则表的HTML表示将在文档元数据中的"text_as_html"键中可用。

    示例
    --------
    from langchain_community.document_loaders.tsv import UnstructuredTSVLoader

    loader = UnstructuredTSVLoader("stanley-cups.tsv", mode="elements")
    docs = loader.load()"""

[docs]    def __init__(
        self,
        file_path: Union[str, Path],
        mode: str = "single",
        **unstructured_kwargs: Any,
    ):
        validate_unstructured_version(min_unstructured_version="0.7.6")
        super().__init__(file_path=file_path, mode=mode, **unstructured_kwargs)

    def _get_elements(self) -> List:
        from unstructured.partition.tsv import partition_tsv

        return partition_tsv(filename=self.file_path, **self.unstructured_kwargs)
Source code for langchain_community.document_loaders.tsv
