Desarrollo de aplicaciones LLM con LangChain
Jonathan Bennion
AI Engineer & LangChain Contributor


.pdf, .csv.ipynb, .wav
pypdf: pip install pypdffrom langchain_community.document_loaders import PyPDFLoaderloader = PyPDFLoader("path/to/file/attention_is_all_you_need.pdf")data = loader.load()print(data[0])
Document(page_content='Provided proper attribution is provided, Google hereby grants
permission to
reproduce the tables and figures in this paper solely for use in [...]
from langchain_community.document_loaders.csv_loader import CSVLoaderloader = CSVLoader('fifa_countries_audience.csv')data = loader.load()print(data[0])
Document(page_content='country: United States
confederation: CONCACAF
population_share: [...]
unstructured: pip install unstructuredfrom langchain_community.document_loaders import UnstructuredHTMLLoaderloader = UnstructuredHTMLLoader("white_house_executive_order_nov_2023.html") data = loader.load()print(data[0])print(data[0].metadata)
page_content="To search this site, enter a search term Search Executive Order on the Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence Home Briefing Room Presidential Actions By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered as follows: ..."{'source': 'white_house_executive_order_nov_2023.html'}
Desarrollo de aplicaciones LLM con LangChain