Sequence Labeling Python Packages

nagisa

A Japanese tokenizer based on recurrent neural networks

seqeval

A Python framework for sequence labeling evaluation(named-entity recognition, pos tagging, etc...)

flair

A very simple framework for state-of-the-art Natural Language Processing (NLP)

adaseq

AdaSeq: An All-in-One Library for Developing State-of-the-Art Sequence Understanding Models

bi-lstm-crf

A PyTorch implementation of the BI-LSTM-CRF model.

chaine

Linear-chain conditional random fields (CRF) for natural language processing

transformers-keras

Transformer-based models implemented in tensorflow 2.x(using keras).

delft

a Deep Learning Framework for Text https://delft.readthedocs.io/

nlp-toolkit

Basic NLP Toolkits include text classification, sequence labeling etc.

band

BAND：BERT Application aNd Deployment, A simple and efficient BERT model training and deployment framework.

qiznlp

Quick run NLP in many task 快速运行分类、序列标注、匹配、生成等NLP任务的Tensorflow框架 (中文 NLP 支持分布式）

morphseg

An efficient and easy-to-use morpheme segmentation library

group-appeal-detector

Python package to automatically detect presence and location of a social group mention in political text as well as the author's stance toward the referenced group and the qualitative group category.

kashgari

Kashgari is a production-level NLP Transfer learning framework built on top of tf.keras for text-labeling and text-classification, includes Word2Vec, BERT, and GPT2 Language Embedding.

nerval

Entity-level confusion matrix and classification report to evaluate Named Entity Recognition (NER) models.

anago

Sequence labeling library using Keras.

musket-text

Text support for Musket ML

lightner

A Toolkit for Pre-trained Sequence Labeling Models Inference

kashgari-tf

Simple, Keras-powered multilingual NLP framework, allows you to build your models in 5 minutes for named entity recognition (NER), part-of-speech tagging (PoS) and text classification tasks. Includes BERT, GPT-2 and word2vec embedding.

econll

Extended CoNLL Utilities for Shallow Parsing

flair-pos

A very simple framework for state-of-the-art NLP

iohmm

A python library for Input Output Hidden Markov Models

ws-benchmark

[NeurIPS 2021] WRENCH: Weak supeRvision bENCHmark

pytorch-nlu

中文文本分类、序列标注工具包（pytorch），支持中文长文本、短文本的多类、多标签分类任务，支持中文命名实体识别、词性标注、分词、抽取式文本摘要等序列标注任务。 Chinese text classification and sequence labeling toolkit, supports multi class and multi label classification, text similsrity, text summary and NER.