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Traitement du langage naturel appliqué à l'entreprise
book

Traitement du langage naturel appliqué à l'entreprise

by Ankur A. Patel, Ajay Uppili Arasanipalai
November 2024
Intermediate to advanced
336 pages
10h 2m
French
O'Reilly Media, Inc.
Content preview from Traitement du langage naturel appliqué à l'entreprise

Chapitre 1. Introduction à la PNL

Cet ouvrage a été traduit à l'aide de l'IA. Tes réactions et tes commentaires sont les bienvenus : translation-feedback@oreilly.com

Que penses-tu que ton ordinateur puisse faire ? Te montrer des courriels ? Modifier des fichiers ? Faire tourner une feuille Excel, peut-être ?

Mais si nous te disions que ton ordinateur peut lire ?

from transformers import pipeline
classifier = pipeline('sentiment-analysis')
classifier('I am reading the greatest NLP book ever!')
[{'label': 'POSITIVE', 'score': 0.9996862411499023}]

Et écris :

text_generator = pipeline("text-generation")
text_generator("Welcome to the ", max_length=5, do_sample=False)

Et le plus impressionnant, c'est que comprend :

nlp = pipeline("question-answering")
context = """
Natural language processing (NLP) is a subfield of linguistics,
computer science, and artificial intelligence concerned with the
interactions between computers and human language, in particular
how to program computers to process and analyze large amounts of
natural language data. The result is a computer capable of
"understanding" the contents of documents, including the contextual
nuances of the language within them. The technology can then accurately
extract information and insights contained in the documents as well
as categorize and organize the documents themselves.
"""
nlp(question="What is NLP?", context=context)
{'score': 0.9869255423545837,
 'start': 1,
 'end': 28,
 'answer': 'Natural language processing'}

Ce qui ...

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Publisher Resources

ISBN: 9798341618299