Keyword Extraction Python Packages

flashtext

Extract Keywords from sentence or Replace keywords in sentences.

2.6M 6K 596

keybert

Minimal keyword extraction with BERT

1.4M 4K 383

yake

Single-document unsupervised keyword extraction

450K 2K 247

rake-nltk

Python implementation of the Rapid Automatic Keyword Extraction algorithm using NLTK.

389K 1K 151

keyphrase-vectorizers

Set of vectorizers that extract keyphrases with part-of-speech patterns from a collection of text documents and convert them into a document-keyphrase matrix.

83K 268 38

abbreviations

Python3 implementation of the Schwartz-Hearst algorithm for extracting abbreviation-definition pairs

45K 89 21

nlpcloud

NLP Cloud serves high performance pre-trained or custom models for NER, sentiment-analysis, classification, summarization, paraphrasing, intent classification, product description and ad generation, chatbot, grammar and spelling correction, keywords and keyphrases extraction, text generation, image generation, code generation, and more...

13K 86 8

ahocorasick-ner

A fast and simple Named Entity Recognition (NER) tool based on the Aho-Corasick algorithm. This package is ideal for rule-based entity extraction using pre-defined vocabularies.

5K 0 0

cyac

High performance Trie and Ahocorasick automata (AC automata) Keyword Match & Replace Tool for python. Correct case insensitive implementation!

5K 93 15

harvesttext

文本挖掘和预处理工具（文本清洗、新词发现、情感分析、实体识别链接、关键词抽取、知识抽取、句法分析等），无监督或弱监督方法

3K 3K 340

trrex

Efficient string matching with regular expressions

3K 146 7

shekar

Simplifying Persian NLP for Modern Applications

3K 69 4

rapid-textrank

⚡ High-performance TextRank in Rust with Python bindings. Extract keywords 10-100x faster than pure Python. Supports TextRank, PositionRank & BiasedTextRank with 18 languages.

2K 1 1

essence-nlp

String processing library for advanced NLP and keyword extraction

2K 0 0

adaptkeybert

AdaptKeyBERT: keyword/keyphrase extraction with zero-shot and few-shot semi-supervised domain adaptation

2K 26 2

chunkey-bert

ChunkeyBert is a minimal and easy-to-use keyword extraction technique that leverages BERT embeddings for unsupervised keyphrase extraction from long text documents.

1K 1 0