id stringlengths 14 15 | text stringlengths 35 2.51k | source stringlengths 61 154 |
|---|---|---|
52d900d50e98-0 | langchain.document_loaders.github.GitHubIssuesLoader¶
class langchain.document_loaders.github.GitHubIssuesLoader(*, repo: str, access_token: str, include_prs: bool = True, milestone: Optional[Union[int, Literal['*', 'none']]] = None, state: Optional[Literal['open', 'closed', 'all']] = None, assignee: Optional[str] = No... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.github.GitHubIssuesLoader.html |
52d900d50e98-1 | param milestone: Optional[Union[int, Literal['*', 'none']]] = None¶
If integer is passed, it should be a milestone’s number field.
If the string ‘*’ is passed, issues with any milestone are accepted.
If the string ‘none’ is passed, issues without milestones are returned.
param repo: str [Required]¶
Name of repository
p... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.github.GitHubIssuesLoader.html |
52d900d50e98-2 | Load documents and split into chunks.
parse_issue(issue: dict) → Document[source]¶
Create Document objects from a list of GitHub issues.
validator validate_environment » all fields¶
Validate that access token exists in environment.
validator validate_since » since[source]¶
property headers: Dict[str, str]¶
property... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.github.GitHubIssuesLoader.html |
ffc3fcd9e6b4-0 | langchain.document_loaders.embaas.EmbaasLoader¶
class langchain.document_loaders.embaas.EmbaasLoader(*, embaas_api_key: Optional[str] = None, api_url: str = 'https://api.embaas.io/v1/document/extract-text/bytes/', params: EmbaasDocumentExtractionParameters = {}, file_path: str, blob_loader: Optional[EmbaasBlobLoader] =... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.embaas.EmbaasLoader.html |
ffc3fcd9e6b4-1 | The blob loader to use. If not provided, a default one will be created.
param embaas_api_key: Optional[str] = None¶
param file_path: str [Required]¶
The path to the file to load.
param params: langchain.document_loaders.embaas.EmbaasDocumentExtractionParameters = {}¶
Additional parameters to pass to the embaas document... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.embaas.EmbaasLoader.html |
fd0d9d03c49b-0 | langchain.document_loaders.pdf.PDFPlumberLoader¶
class langchain.document_loaders.pdf.PDFPlumberLoader(file_path: str, text_kwargs: Optional[Mapping[str, Any]] = None)[source]¶
Bases: BasePDFLoader
Loader that uses pdfplumber to load PDF files.
Initialize with file path.
Methods
__init__(file_path[, text_kwargs])
Initi... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.pdf.PDFPlumberLoader.html |
cee071886617-0 | langchain.document_loaders.blob_loaders.schema.Blob¶
class langchain.document_loaders.blob_loaders.schema.Blob(*, data: Optional[Union[bytes, str]] = None, mimetype: Optional[str] = None, encoding: str = 'utf-8', path: Optional[Union[str, PurePath]] = None)[source]¶
Bases: BaseModel
A blob is used to represent raw data... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blob_loaders.schema.Blob.html |
cee071886617-1 | encoding – Encoding to use if decoding the bytes into a string
mime_type – if provided, will be set as the mime-type of the data
path – if provided, will be set as the source from which the data came
Returns
Blob instance
classmethod from_path(path: Union[str, PurePath], *, encoding: str = 'utf-8', mime_type: Optional[... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blob_loaders.schema.Blob.html |
98d1c596dbee-0 | langchain.document_loaders.apify_dataset.ApifyDatasetLoader¶
class langchain.document_loaders.apify_dataset.ApifyDatasetLoader(dataset_id: str, dataset_mapping_function: Callable[[Dict], Document])[source]¶
Bases: BaseLoader, BaseModel
Logic for loading documents from Apify datasets.
Initialize the loader with an Apify... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.apify_dataset.ApifyDatasetLoader.html |
9926de484718-0 | langchain.document_loaders.larksuite.LarkSuiteDocLoader¶
class langchain.document_loaders.larksuite.LarkSuiteDocLoader(domain: str, access_token: str, document_id: str)[source]¶
Bases: BaseLoader
Loader that loads LarkSuite (FeiShu) document.
Initialize with domain, access_token (tenant / user), and document_id.
Method... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.larksuite.LarkSuiteDocLoader.html |
983ed091b99f-0 | langchain.document_loaders.parsers.language.code_segmenter.CodeSegmenter¶
class langchain.document_loaders.parsers.language.code_segmenter.CodeSegmenter(code: str)[source]¶
Bases: ABC
Methods
__init__(code)
extract_functions_classes()
is_valid()
simplify_code()
abstract extract_functions_classes() → List[str][source]¶
... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.parsers.language.code_segmenter.CodeSegmenter.html |
41e34a539a80-0 | langchain.document_loaders.tomarkdown.ToMarkdownLoader¶
class langchain.document_loaders.tomarkdown.ToMarkdownLoader(url: str, api_key: str)[source]¶
Bases: BaseLoader
Loader that loads HTML to markdown using 2markdown.
Initialize with url and api key.
Methods
__init__(url, api_key)
Initialize with url and api key.
laz... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.tomarkdown.ToMarkdownLoader.html |
b05ca61e74be-0 | langchain.document_loaders.word_document.Docx2txtLoader¶
class langchain.document_loaders.word_document.Docx2txtLoader(file_path: str)[source]¶
Bases: BaseLoader, ABC
Loads a DOCX with docx2txt and chunks at character level.
Defaults to check for local file, but if the file is a web path, it will download it
to a tempo... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.word_document.Docx2txtLoader.html |
fb4f4714046f-0 | langchain.document_loaders.evernote.EverNoteLoader¶
class langchain.document_loaders.evernote.EverNoteLoader(file_path: str, load_single_document: bool = True)[source]¶
Bases: BaseLoader
EverNote Loader.
Loads an EverNote notebook export file e.g. my_notebook.enex into Documents.
Instructions on producing this file can... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.evernote.EverNoteLoader.html |
30e6db81b2cc-0 | langchain.document_loaders.trello.TrelloLoader¶
class langchain.document_loaders.trello.TrelloLoader(client: TrelloClient, board_name: str, *, include_card_name: bool = True, include_comments: bool = True, include_checklist: bool = True, card_filter: Literal['closed', 'open', 'all'] = 'all', extra_metadata: Tuple[str, ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.trello.TrelloLoader.html |
30e6db81b2cc-1 | Convenience constructor that builds TrelloClient init param for you.
Parameters
board_name – The name of the Trello board.
api_key – Trello API key. Can also be specified as environment variable
TRELLO_API_KEY.
token – Trello token. Can also be specified as environment variable
TRELLO_TOKEN.
include_card_name – Whether... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.trello.TrelloLoader.html |
11a132d94232-0 | langchain.document_loaders.csv_loader.UnstructuredCSVLoader¶
class langchain.document_loaders.csv_loader.UnstructuredCSVLoader(file_path: str, mode: str = 'single', **unstructured_kwargs: Any)[source]¶
Bases: UnstructuredFileLoader
Loader that uses unstructured to load CSV files.
Initialize with file path.
Methods
__in... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.csv_loader.UnstructuredCSVLoader.html |
38d4d2dbefc9-0 | langchain.document_loaders.docugami.DocugamiLoader¶
class langchain.document_loaders.docugami.DocugamiLoader(*, api: str = 'https://api.docugami.com/v1preview1', access_token: Optional[str] = None, docset_id: Optional[str] = None, document_ids: Optional[Sequence[str]] = None, file_paths: Optional[Sequence[Union[Path, s... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.docugami.DocugamiLoader.html |
c79b6257c598-0 | langchain.document_loaders.chatgpt.concatenate_rows¶
langchain.document_loaders.chatgpt.concatenate_rows(message: dict, title: str) → str[source]¶
Combine message information in a readable format ready to be used.
:param message: Message to be concatenated
:param title: Title of the conversation
Returns
Concatenated me... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.chatgpt.concatenate_rows.html |
bd20cab43369-0 | langchain.document_loaders.chatgpt.ChatGPTLoader¶
class langchain.document_loaders.chatgpt.ChatGPTLoader(log_file: str, num_logs: int = - 1)[source]¶
Bases: BaseLoader
Loader that loads conversations from exported ChatGPT data.
Methods
__init__(log_file[, num_logs])
lazy_load()
A lazy loader for document content.
load(... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.chatgpt.ChatGPTLoader.html |
6256458879f3-0 | langchain.document_loaders.azlyrics.AZLyricsLoader¶
class langchain.document_loaders.azlyrics.AZLyricsLoader(web_path: Union[str, List[str]], header_template: Optional[dict] = None, verify: Optional[bool] = True, proxies: Optional[dict] = None)[source]¶
Bases: WebBaseLoader
Loader that loads AZLyrics webpages.
Initiali... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.azlyrics.AZLyricsLoader.html |
6256458879f3-1 | Load documents and split into chunks.
scrape(parser: Optional[str] = None) → Any¶
Scrape data from webpage and return it in BeautifulSoup format.
scrape_all(urls: List[str], parser: Optional[str] = None) → List[Any]¶
Fetch all urls, then return soups for all results.
bs_get_text_kwargs: Dict[str, Any] = {}¶
kwargs for ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.azlyrics.AZLyricsLoader.html |
a0de2254d79b-0 | langchain.document_loaders.csv_loader.CSVLoader¶
class langchain.document_loaders.csv_loader.CSVLoader(file_path: str, source_column: Optional[str] = None, csv_args: Optional[Dict] = None, encoding: Optional[str] = None)[source]¶
Bases: BaseLoader
Loads a CSV file into a list of documents.
Each document represents one ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.csv_loader.CSVLoader.html |
f8f1748faf8a-0 | langchain.document_loaders.hn.HNLoader¶
class langchain.document_loaders.hn.HNLoader(web_path: Union[str, List[str]], header_template: Optional[dict] = None, verify: Optional[bool] = True, proxies: Optional[dict] = None)[source]¶
Bases: WebBaseLoader
Load Hacker News data from either main page results or the comments p... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.hn.HNLoader.html |
f8f1748faf8a-1 | Lazy load text from the url(s) in web_path.
load() → List[Document][source]¶
Get important HN webpage information.
Components are:
title
content
source url,
time of post
author of the post
number of comments
rank of the post
load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]¶
Load documents a... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.hn.HNLoader.html |
92d583a009ee-0 | langchain.document_loaders.pdf.UnstructuredPDFLoader¶
class langchain.document_loaders.pdf.UnstructuredPDFLoader(file_path: Union[str, List[str]], mode: str = 'single', **unstructured_kwargs: Any)[source]¶
Bases: UnstructuredFileLoader
Loader that uses unstructured to load PDF files.
Initialize with file path.
Methods
... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.pdf.UnstructuredPDFLoader.html |
3f78c4442a44-0 | langchain.document_loaders.tencent_cos_file.TencentCOSFileLoader¶
class langchain.document_loaders.tencent_cos_file.TencentCOSFileLoader(conf: Any, bucket: str, key: str)[source]¶
Bases: BaseLoader
Loading logic for loading documents from Tencent Cloud COS.
Initialize with COS config, bucket and key name.
:param conf(C... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.tencent_cos_file.TencentCOSFileLoader.html |
21f55ae62ac5-0 | langchain.document_loaders.discord.DiscordChatLoader¶
class langchain.document_loaders.discord.DiscordChatLoader(chat_log: pd.DataFrame, user_id_col: str = 'ID')[source]¶
Bases: BaseLoader
Load Discord chat logs.
Initialize with a Pandas DataFrame containing chat logs.
Methods
__init__(chat_log[, user_id_col])
Initiali... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.discord.DiscordChatLoader.html |
005d3bf5e68a-0 | langchain.document_loaders.whatsapp_chat.WhatsAppChatLoader¶
class langchain.document_loaders.whatsapp_chat.WhatsAppChatLoader(path: str)[source]¶
Bases: BaseLoader
Loader that loads WhatsApp messages text file.
Initialize with path.
Methods
__init__(path)
Initialize with path.
lazy_load()
A lazy loader for document co... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.whatsapp_chat.WhatsAppChatLoader.html |
27d699b22c89-0 | langchain.document_loaders.confluence.ContentFormat¶
class langchain.document_loaders.confluence.ContentFormat(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]¶
Bases: str, Enum
Enumerator of the content formats of Confluence page.
Methods
get_content(page)
__init__(*args, **... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-1 | Return True if all characters in the string are ASCII, False otherwise.
isdecimal()
Return True if the string is a decimal string, False otherwise.
isdigit()
Return True if the string is a digit string, False otherwise.
isidentifier()
Return True if the string is a valid Python identifier, False otherwise.
islower()
Re... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-2 | rindex(sub[, start[, end]])
Return the highest index in S where substring sub is found, such that sub is contained within S[start:end].
rjust(width[, fillchar])
Return a right-justified string of length width.
rpartition(sep, /)
Partition the string into three parts using the given separator.
rsplit([sep, maxsplit])
Re... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-3 | Padding is done using the specified fill character (default is a space).
count(sub[, start[, end]]) → int¶
Return the number of non-overlapping occurrences of substring sub in
string S[start:end]. Optional arguments start and end are
interpreted as in slice notation.
encode(encoding='utf-8', errors='strict')¶
Encode t... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-4 | The substitutions are identified by braces (‘{’ and ‘}’).
get_content(page: dict) → str[source]¶
index(sub[, start[, end]]) → int¶
Return the lowest index in S where substring sub is found,
such that sub is contained within S[start:end]. Optional
arguments start and end are interpreted as in slice notation.
Raises Val... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-5 | islower()¶
Return True if the string is a lowercase string, False otherwise.
A string is lowercase if all cased characters in the string are lowercase and
there is at least one cased character in the string.
isnumeric()¶
Return True if the string is a numeric string, False otherwise.
A string is numeric if all characte... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-6 | lower()¶
Return a copy of the string converted to lowercase.
lstrip(chars=None, /)¶
Return a copy of the string with leading whitespace removed.
If chars is given and not None, remove characters in chars instead.
static maketrans()¶
Return a translation table usable for str.translate().
If there is only one argument, i... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-7 | Return a copy with all occurrences of substring old replaced by new.
countMaximum number of occurrences to replace.
-1 (the default value) means replace all occurrences.
If the optional argument count is given, only the first count occurrences are
replaced.
rfind(sub[, start[, end]]) → int¶
Return the highest index in ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-8 | empty strings from the result.
maxsplitMaximum number of splits (starting from the left).
-1 (the default value) means no limit.
Splitting starts at the end of the string and works to the front.
rstrip(chars=None, /)¶
Return a copy of the string with trailing whitespace removed.
If chars is given and not None, remove c... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
27d699b22c89-9 | Convert uppercase characters to lowercase and lowercase characters to uppercase.
title()¶
Return a version of the string where each word is titlecased.
More specifically, words start with uppercased characters and all remaining
cased characters have lower case.
translate(table, /)¶
Replace each character in the string ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.confluence.ContentFormat.html |
8495d54dc06e-0 | langchain.document_loaders.college_confidential.CollegeConfidentialLoader¶
class langchain.document_loaders.college_confidential.CollegeConfidentialLoader(web_path: Union[str, List[str]], header_template: Optional[dict] = None, verify: Optional[bool] = True, proxies: Optional[dict] = None)[source]¶
Bases: WebBaseLoader... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.college_confidential.CollegeConfidentialLoader.html |
8495d54dc06e-1 | Load documents and split into chunks.
scrape(parser: Optional[str] = None) → Any¶
Scrape data from webpage and return it in BeautifulSoup format.
scrape_all(urls: List[str], parser: Optional[str] = None) → List[Any]¶
Fetch all urls, then return soups for all results.
bs_get_text_kwargs: Dict[str, Any] = {}¶
kwargs for ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.college_confidential.CollegeConfidentialLoader.html |
1418f4b09641-0 | langchain.document_loaders.parsers.generic.MimeTypeBasedParser¶
class langchain.document_loaders.parsers.generic.MimeTypeBasedParser(handlers: Mapping[str, BaseBlobParser], *, fallback_parser: Optional[BaseBlobParser] = None)[source]¶
Bases: BaseBlobParser
A parser that uses mime-types to determine how to parse a blob.... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.parsers.generic.MimeTypeBasedParser.html |
1418f4b09641-1 | Production applications should favor the lazy_parse method instead.
Subclasses should generally not over-ride this parse method.
Parameters
blob – Blob instance
Returns
List of documents | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.parsers.generic.MimeTypeBasedParser.html |
1d239d930219-0 | langchain.document_loaders.helpers.detect_file_encodings¶
langchain.document_loaders.helpers.detect_file_encodings(file_path: str, timeout: int = 5) → List[FileEncoding][source]¶
Try to detect the file encoding.
Returns a list of FileEncoding tuples with the detected encodings ordered
by confidence. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.helpers.detect_file_encodings.html |
8ccfd7dcd7ea-0 | langchain.document_loaders.pdf.PDFMinerPDFasHTMLLoader¶
class langchain.document_loaders.pdf.PDFMinerPDFasHTMLLoader(file_path: str)[source]¶
Bases: BasePDFLoader
Loader that uses PDFMiner to load PDF files as HTML content.
Initialize with file path.
Methods
__init__(file_path)
Initialize with file path.
lazy_load()
A ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.pdf.PDFMinerPDFasHTMLLoader.html |
ae0713b7fc5e-0 | langchain.document_loaders.notion.NotionDirectoryLoader¶
class langchain.document_loaders.notion.NotionDirectoryLoader(path: str)[source]¶
Bases: BaseLoader
Loader that loads Notion directory dump.
Initialize with path.
Methods
__init__(path)
Initialize with path.
lazy_load()
A lazy loader for document content.
load()
... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.notion.NotionDirectoryLoader.html |
537b45b7fcae-0 | langchain.document_loaders.telegram.TelegramChatApiLoader¶
class langchain.document_loaders.telegram.TelegramChatApiLoader(chat_entity: Optional[EntityLike] = None, api_id: Optional[int] = None, api_hash: Optional[str] = None, username: Optional[str] = None, file_path: str = 'telegram_data.json')[source]¶
Bases: BaseLo... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.telegram.TelegramChatApiLoader.html |
11743db0b864-0 | langchain.document_loaders.facebook_chat.concatenate_rows¶
langchain.document_loaders.facebook_chat.concatenate_rows(row: dict) → str[source]¶
Combine message information in a readable format ready to be used. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.facebook_chat.concatenate_rows.html |
18a74a0f70c7-0 | langchain.document_loaders.s3_directory.S3DirectoryLoader¶
class langchain.document_loaders.s3_directory.S3DirectoryLoader(bucket: str, prefix: str = '')[source]¶
Bases: BaseLoader
Loading logic for loading documents from s3.
Initialize with bucket and key name.
Methods
__init__(bucket[, prefix])
Initialize with bucket... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.s3_directory.S3DirectoryLoader.html |
28eba5e79eb5-0 | langchain.document_loaders.imsdb.IMSDbLoader¶
class langchain.document_loaders.imsdb.IMSDbLoader(web_path: Union[str, List[str]], header_template: Optional[dict] = None, verify: Optional[bool] = True, proxies: Optional[dict] = None)[source]¶
Bases: WebBaseLoader
Loader that loads IMSDb webpages.
Initialize with webpage... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.imsdb.IMSDbLoader.html |
28eba5e79eb5-1 | Load documents and split into chunks.
scrape(parser: Optional[str] = None) → Any¶
Scrape data from webpage and return it in BeautifulSoup format.
scrape_all(urls: List[str], parser: Optional[str] = None) → List[Any]¶
Fetch all urls, then return soups for all results.
bs_get_text_kwargs: Dict[str, Any] = {}¶
kwargs for ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.imsdb.IMSDbLoader.html |
5a4b0874c882-0 | langchain.document_loaders.ifixit.IFixitLoader¶
class langchain.document_loaders.ifixit.IFixitLoader(web_path: str)[source]¶
Bases: BaseLoader
Load iFixit repair guides, device wikis and answers.
iFixit is the largest, open repair community on the web. The site contains nearly
100k repair manuals, 200k Questions & Answ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.ifixit.IFixitLoader.html |
5a4b0874c882-1 | static load_suggestions(query: str = '', doc_type: str = 'all') → List[Document][source]¶ | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.ifixit.IFixitLoader.html |
812d3ff63f45-0 | langchain.document_loaders.url.UnstructuredURLLoader¶
class langchain.document_loaders.url.UnstructuredURLLoader(urls: List[str], continue_on_failure: bool = True, mode: str = 'single', show_progress_bar: bool = False, **unstructured_kwargs: Any)[source]¶
Bases: BaseLoader
Loader that uses unstructured to load HTML fil... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.url.UnstructuredURLLoader.html |
be379c316da0-0 | langchain.document_loaders.duckdb_loader.DuckDBLoader¶
class langchain.document_loaders.duckdb_loader.DuckDBLoader(query: str, database: str = ':memory:', read_only: bool = False, config: Optional[Dict[str, str]] = None, page_content_columns: Optional[List[str]] = None, metadata_columns: Optional[List[str]] = None)[sou... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.duckdb_loader.DuckDBLoader.html |
49b2ee9a0aca-0 | langchain.document_loaders.airtable.AirtableLoader¶
class langchain.document_loaders.airtable.AirtableLoader(api_token: str, table_id: str, base_id: str)[source]¶
Bases: BaseLoader
Loader for Airtable tables.
Initialize with API token and the IDs for table and base
Methods
__init__(api_token, table_id, base_id)
Initial... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.airtable.AirtableLoader.html |
7a3797ea0cd5-0 | langchain.document_loaders.notiondb.NotionDBLoader¶
class langchain.document_loaders.notiondb.NotionDBLoader(integration_token: str, database_id: str, request_timeout_sec: Optional[int] = 10)[source]¶
Bases: BaseLoader
Notion DB Loader.
Reads content from pages within a Noton Database.
:param integration_token: Notion ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.notiondb.NotionDBLoader.html |
d8d0565c08b6-0 | langchain.document_loaders.unstructured.satisfies_min_unstructured_version¶
langchain.document_loaders.unstructured.satisfies_min_unstructured_version(min_version: str) → bool[source]¶
Checks to see if the installed unstructured version exceeds the minimum version
for the feature in question. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.unstructured.satisfies_min_unstructured_version.html |
bc8b0996623c-0 | langchain.document_loaders.blockchain.BlockchainType¶
class langchain.document_loaders.blockchain.BlockchainType(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]¶
Bases: Enum
Enumerator of the supported blockchains.
Attributes
ETH_MAINNET
ETH_GOERLI
POLYGON_MAINNET
POLYGON_MU... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blockchain.BlockchainType.html |
39250c9e0fa6-0 | langchain.document_loaders.diffbot.DiffbotLoader¶
class langchain.document_loaders.diffbot.DiffbotLoader(api_token: str, urls: List[str], continue_on_failure: bool = True)[source]¶
Bases: BaseLoader
Loader that loads Diffbot file json.
Initialize with API token, ids, and key.
Methods
__init__(api_token, urls[, continue... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.diffbot.DiffbotLoader.html |
5d882e6ae7f4-0 | langchain.document_loaders.rtf.UnstructuredRTFLoader¶
class langchain.document_loaders.rtf.UnstructuredRTFLoader(file_path: str, mode: str = 'single', **unstructured_kwargs: Any)[source]¶
Bases: UnstructuredFileLoader
Loader that uses unstructured to load rtf files.
Initialize with file path.
Methods
__init__(file_path... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.rtf.UnstructuredRTFLoader.html |
21fcd5548583-0 | langchain.document_loaders.tencent_cos_directory.TencentCOSDirectoryLoader¶
class langchain.document_loaders.tencent_cos_directory.TencentCOSDirectoryLoader(conf: Any, bucket: str, prefix: str = '')[source]¶
Bases: BaseLoader
Loading logic for loading documents from Tencent Cloud COS.
Initialize with COS config, bucket... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.tencent_cos_directory.TencentCOSDirectoryLoader.html |
af9971c34b47-0 | langchain.document_loaders.directory.DirectoryLoader¶
class langchain.document_loaders.directory.DirectoryLoader(path: str, glob: str = '**/[!.]*', silent_errors: bool = False, load_hidden: bool = False, loader_cls: ~typing.Union[~typing.Type[~langchain.document_loaders.unstructured.UnstructuredFileLoader], ~typing.Typ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.directory.DirectoryLoader.html |
1aea370b89bc-0 | langchain.document_loaders.blob_loaders.file_system.FileSystemBlobLoader¶
class langchain.document_loaders.blob_loaders.file_system.FileSystemBlobLoader(path: Union[str, Path], *, glob: str = '**/[!.]*', suffixes: Optional[Sequence[str]] = None, show_progress: bool = False)[source]¶
Bases: BlobLoader
Blob loader for th... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blob_loaders.file_system.FileSystemBlobLoader.html |
1aea370b89bc-1 | Initialize with path to directory and how to glob over it.
count_matching_files()
Count files that match the pattern without loading them.
yield_blobs()
Yield blobs that match the requested pattern.
count_matching_files() → int[source]¶
Count files that match the pattern without loading them.
yield_blobs() → Iterable[B... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blob_loaders.file_system.FileSystemBlobLoader.html |
08f1e07e5a81-0 | langchain.document_loaders.srt.SRTLoader¶
class langchain.document_loaders.srt.SRTLoader(file_path: str)[source]¶
Bases: BaseLoader
Loader for .srt (subtitle) files.
Initialize with file path.
Methods
__init__(file_path)
Initialize with file path.
lazy_load()
A lazy loader for document content.
load()
Load using pysrt ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.srt.SRTLoader.html |
73b5780da31e-0 | langchain.document_loaders.github.BaseGitHubLoader¶
class langchain.document_loaders.github.BaseGitHubLoader(*, repo: str, access_token: str)[source]¶
Bases: BaseLoader, BaseModel, ABC
Load issues of a GitHub repository.
Create a new model by parsing and validating input data from keyword arguments.
Raises ValidationEr... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.github.BaseGitHubLoader.html |
e6474816ed15-0 | langchain.document_loaders.embaas.EmbaasDocumentExtractionPayload¶
class langchain.document_loaders.embaas.EmbaasDocumentExtractionPayload[source]¶
Bases: EmbaasDocumentExtractionParameters
Payload for the Embaas document extraction API.
Methods
__init__(*args, **kwargs)
clear()
copy()
fromkeys([value])
Create a new di... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.embaas.EmbaasDocumentExtractionPayload.html |
e6474816ed15-1 | items() → a set-like object providing a view on D's items¶
keys() → a set-like object providing a view on D's keys¶
pop(k[, d]) → v, remove specified key and return the corresponding value.¶
If the key is not found, return the default if given; otherwise,
raise a KeyError.
popitem()¶
Remove and return a (key, value) pa... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.embaas.EmbaasDocumentExtractionPayload.html |
730860accb49-0 | langchain.document_loaders.acreom.AcreomLoader¶
class langchain.document_loaders.acreom.AcreomLoader(path: str, encoding: str = 'UTF-8', collect_metadata: bool = True)[source]¶
Bases: BaseLoader
Initialize with path.
Methods
__init__(path[, encoding, collect_metadata])
Initialize with path.
lazy_load()
A lazy loader fo... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.acreom.AcreomLoader.html |
1d64e1d3e9ce-0 | langchain.document_loaders.blockchain.BlockchainDocumentLoader¶
class langchain.document_loaders.blockchain.BlockchainDocumentLoader(contract_address: str, blockchainType: BlockchainType = BlockchainType.ETH_MAINNET, api_key: str = 'docs-demo', startToken: str = '', get_all_tokens: bool = False, max_execution_time: Opt... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blockchain.BlockchainDocumentLoader.html |
1d64e1d3e9ce-1 | lazy_load() → Iterator[Document]¶
A lazy loader for document content.
load() → List[Document][source]¶
Load data into document objects.
load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]¶
Load documents and split into chunks. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blockchain.BlockchainDocumentLoader.html |
33734dade2fe-0 | langchain.document_loaders.gcs_directory.GCSDirectoryLoader¶
class langchain.document_loaders.gcs_directory.GCSDirectoryLoader(project_name: str, bucket: str, prefix: str = '')[source]¶
Bases: BaseLoader
Loading logic for loading documents from GCS.
Initialize with bucket and key name.
Methods
__init__(project_name, bu... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.gcs_directory.GCSDirectoryLoader.html |
5c89c102e017-0 | langchain.document_loaders.notebook.remove_newlines¶
langchain.document_loaders.notebook.remove_newlines(x: Any) → Any[source]¶
Remove recursively newlines, no matter the data structure they are stored in. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.notebook.remove_newlines.html |
bf27b9ab40fc-0 | langchain.document_loaders.googledrive.GoogleDriveLoader¶
class langchain.document_loaders.googledrive.GoogleDriveLoader(*, service_account_key: Path = PosixPath('/home/docs/.credentials/keys.json'), credentials_path: Path = PosixPath('/home/docs/.credentials/credentials.json'), token_path: Path = PosixPath('/home/docs... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.googledrive.GoogleDriveLoader.html |
bf27b9ab40fc-1 | load() → List[Document][source]¶
Load documents.
load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]¶
Load documents and split into chunks.
validator validate_credentials_path » credentials_path[source]¶
Validate that credentials_path exists.
validator validate_inputs » all fields[source]¶... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.googledrive.GoogleDriveLoader.html |
7e974c7a1016-0 | langchain.document_loaders.fauna.FaunaLoader¶
class langchain.document_loaders.fauna.FaunaLoader(query: str, page_content_field: str, secret: str, metadata_fields: Optional[Sequence[str]] = None)[source]¶
Bases: BaseLoader
FaunaDB Loader.
query¶
The FQL query string to execute.
Type
str
page_content_field¶
The field th... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.fauna.FaunaLoader.html |
75e48f9d0fac-0 | langchain.document_loaders.pdf.PyPDFium2Loader¶
class langchain.document_loaders.pdf.PyPDFium2Loader(file_path: str)[source]¶
Bases: BasePDFLoader
Loads a PDF with pypdfium2 and chunks at character level.
Initialize with file path.
Methods
__init__(file_path)
Initialize with file path.
lazy_load()
Lazy load given path ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.pdf.PyPDFium2Loader.html |
c7043103a039-0 | langchain.document_loaders.helpers.FileEncoding¶
class langchain.document_loaders.helpers.FileEncoding(encoding, confidence, language)[source]¶
Bases: NamedTuple
Create new instance of FileEncoding(encoding, confidence, language)
Methods
__init__()
count(value, /)
Return number of occurrences of value.
index(value[, st... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.helpers.FileEncoding.html |
342c7d46e3d5-0 | langchain.document_loaders.blob_loaders.youtube_audio.YoutubeAudioLoader¶
class langchain.document_loaders.blob_loaders.youtube_audio.YoutubeAudioLoader(urls: List[str], save_dir: str)[source]¶
Bases: BlobLoader
Load YouTube urls as audio file(s).
Methods
__init__(urls, save_dir)
yield_blobs()
Yield audio blobs for eac... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.blob_loaders.youtube_audio.YoutubeAudioLoader.html |
ede04abd9677-0 | langchain.document_loaders.recursive_url_loader.RecursiveUrlLoader¶
class langchain.document_loaders.recursive_url_loader.RecursiveUrlLoader(url: str, exclude_dirs: Optional[str] = None)[source]¶
Bases: BaseLoader
Loader that loads all child links from a given url.
Initialize with URL to crawl and any sub-directories t... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.recursive_url_loader.RecursiveUrlLoader.html |
b8345b7e063a-0 | langchain.document_loaders.parsers.html.bs4.BS4HTMLParser¶
class langchain.document_loaders.parsers.html.bs4.BS4HTMLParser(*, features: str = 'lxml', get_text_separator: str = '', **kwargs: Any)[source]¶
Bases: BaseBlobParser
Parser that uses beautiful soup to parse HTML files.
Initialize a bs4 based HTML parser.
Metho... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.parsers.html.bs4.BS4HTMLParser.html |
ff0f4129f7ef-0 | langchain.document_loaders.modern_treasury.ModernTreasuryLoader¶
class langchain.document_loaders.modern_treasury.ModernTreasuryLoader(resource: str, organization_id: Optional[str] = None, api_key: Optional[str] = None)[source]¶
Bases: BaseLoader
Loader that fetches data from Modern Treasury.
Methods
__init__(resource[... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.modern_treasury.ModernTreasuryLoader.html |
e7d3879e9600-0 | langchain.document_loaders.wikipedia.WikipediaLoader¶
class langchain.document_loaders.wikipedia.WikipediaLoader(query: str, lang: str = 'en', load_max_docs: Optional[int] = 100, load_all_available_meta: Optional[bool] = False, doc_content_chars_max: Optional[int] = 4000)[source]¶
Bases: BaseLoader
Loads a query result... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.wikipedia.WikipediaLoader.html |
e7d3879e9600-1 | Return type
List[Document]
load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]¶
Load documents and split into chunks. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.wikipedia.WikipediaLoader.html |
3ace3239d956-0 | langchain.document_loaders.parsers.pdf.PyPDFium2Parser¶
class langchain.document_loaders.parsers.pdf.PyPDFium2Parser[source]¶
Bases: BaseBlobParser
Parse PDFs with PyPDFium2.
Initialize the parser.
Methods
__init__()
Initialize the parser.
lazy_parse(blob)
Lazily parse the blob.
parse(blob)
Eagerly parse the blob into ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.parsers.pdf.PyPDFium2Parser.html |
4f8e77745141-0 | langchain.document_loaders.parsers.registry.get_parser¶
langchain.document_loaders.parsers.registry.get_parser(parser_name: str) → BaseBlobParser[source]¶
Get a parser by parser name. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.parsers.registry.get_parser.html |
64641bc9c4e1-0 | langchain.document_loaders.unstructured.UnstructuredFileLoader¶
class langchain.document_loaders.unstructured.UnstructuredFileLoader(file_path: Union[str, List[str]], mode: str = 'single', **unstructured_kwargs: Any)[source]¶
Bases: UnstructuredBaseLoader
Loader that uses unstructured to load files.
Initialize with fil... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.unstructured.UnstructuredFileLoader.html |
ca64ffc8aeba-0 | langchain.document_loaders.parsers.pdf.PyMuPDFParser¶
class langchain.document_loaders.parsers.pdf.PyMuPDFParser(text_kwargs: Optional[Mapping[str, Any]] = None)[source]¶
Bases: BaseBlobParser
Parse PDFs with PyMuPDF.
Initialize the parser.
Parameters
text_kwargs – Keyword arguments to pass to fitz.Page.get_text().
Met... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.parsers.pdf.PyMuPDFParser.html |
fdd30c55afe3-0 | langchain.document_loaders.email.OutlookMessageLoader¶
class langchain.document_loaders.email.OutlookMessageLoader(file_path: str)[source]¶
Bases: BaseLoader
Loader that loads Outlook Message files using extract_msg.
https://github.com/TeamMsgExtractor/msg-extractor
Initialize with file path.
Methods
__init__(file_path... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.email.OutlookMessageLoader.html |
76ed47b84274-0 | langchain.document_loaders.roam.RoamLoader¶
class langchain.document_loaders.roam.RoamLoader(path: str)[source]¶
Bases: BaseLoader
Loader that loads Roam files from disk.
Initialize with path.
Methods
__init__(path)
Initialize with path.
lazy_load()
A lazy loader for document content.
load()
Load documents.
load_and_sp... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.roam.RoamLoader.html |
2d4035c7f1bb-0 | langchain.document_loaders.open_city_data.OpenCityDataLoader¶
class langchain.document_loaders.open_city_data.OpenCityDataLoader(city_id: str, dataset_id: str, limit: int)[source]¶
Bases: BaseLoader
Loader that loads Open city data.
Initialize with dataset_id
Methods
__init__(city_id, dataset_id, limit)
Initialize with... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.open_city_data.OpenCityDataLoader.html |
305bbc3c345f-0 | langchain.document_loaders.facebook_chat.FacebookChatLoader¶
class langchain.document_loaders.facebook_chat.FacebookChatLoader(path: str)[source]¶
Bases: BaseLoader
Loader that loads Facebook messages json directory dump.
Initialize with path.
Methods
__init__(path)
Initialize with path.
lazy_load()
A lazy loader for d... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.facebook_chat.FacebookChatLoader.html |
e76422ebde44-0 | langchain.document_loaders.base.BaseLoader¶
class langchain.document_loaders.base.BaseLoader[source]¶
Bases: ABC
Interface for loading documents.
Implementations should implement the lazy-loading method using generators
to avoid loading all documents into memory at once.
The load method will remain as is for backwards ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.base.BaseLoader.html |
b3c1d4508116-0 | langchain.document_loaders.whatsapp_chat.concatenate_rows¶
langchain.document_loaders.whatsapp_chat.concatenate_rows(date: str, sender: str, text: str) → str[source]¶
Combine message information in a readable format ready to be used. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.whatsapp_chat.concatenate_rows.html |
5e10af1fd128-0 | langchain.document_loaders.readthedocs.ReadTheDocsLoader¶
class langchain.document_loaders.readthedocs.ReadTheDocsLoader(path: Union[str, Path], encoding: Optional[str] = None, errors: Optional[str] = None, custom_html_tag: Optional[Tuple[str, dict]] = None, **kwargs: Optional[Any])[source]¶
Bases: BaseLoader
Loader th... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.readthedocs.ReadTheDocsLoader.html |
5e10af1fd128-1 | load() → List[Document][source]¶
Load documents.
load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]¶
Load documents and split into chunks. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.readthedocs.ReadTheDocsLoader.html |
d473c1703531-0 | langchain.document_loaders.unstructured.validate_unstructured_version¶
langchain.document_loaders.unstructured.validate_unstructured_version(min_unstructured_version: str) → None[source]¶
Raises an error if the unstructured version does not exceed the
specified minimum. | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.unstructured.validate_unstructured_version.html |
6bc3d4a58699-0 | langchain.document_loaders.unstructured.UnstructuredAPIFileIOLoader¶
class langchain.document_loaders.unstructured.UnstructuredAPIFileIOLoader(file: Union[IO, Sequence[IO]], mode: str = 'single', url: str = 'https://api.unstructured.io/general/v0/general', api_key: str = '', **unstructured_kwargs: Any)[source]¶
Bases: ... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.unstructured.UnstructuredAPIFileIOLoader.html |
7c569403db90-0 | langchain.document_loaders.pdf.BasePDFLoader¶
class langchain.document_loaders.pdf.BasePDFLoader(file_path: str)[source]¶
Bases: BaseLoader, ABC
Base loader class for PDF files.
Defaults to check for local file, but if the file is a web path, it will download it
to a temporary file, and use that, then clean up the temp... | https://api.python.langchain.com/en/latest/document_loaders/langchain.document_loaders.pdf.BasePDFLoader.html |
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