Snips Python library to extract meaning from text

MITIE: library and tools for information extraction

Chinese Named Entity Recognition with IDCNN/biLSTM+CRF, and Relation Extraction with biGRU+2ATT 中文实体识别与关系提取

Infoga - Email OSINT

A collections of public and free annotated datasets of relationships between entities/nominals (Portuguese and English)

Distantly Supervised Relation Extraction

Information gathering & website reconnaissance | https://phishstats.info/

Natural Language Processing Pipeline - Sentence Splitting, Tokenization, Lemmatization, Part-of-speech Tagging and Dependency Parsing

word2vec, sentence2vec, machine reading comprehension, dialog system, text classification, pretrained language model (i.e., XLNet, BERT, ELMo, GPT), sequence labeling, information retrieval, information extraction (i.e., entity, relation and event extraction), knowledge graph, text generation, network embedding

DNS tool - display information about your domain

Knowledge triples extraction and knowledge base construction based on dependency syntax for open domain text.

Graph Convolution over Pruned Dependency Trees Improves Relation Extraction (authors' PyTorch implementation)

PyTorch implementation of the position-aware attention model for relation extraction

Attention Guided Graph Convolutional Networks for Relation Extraction (authors' PyTorch implementation for the ACL19 paper)

🏥 Medical Text Mining and Information Extraction with spaCy

Multiple-Relations-Extraction-Only-Look-Once. Just look at the sentence once and extract the multiple pairs of entities and their corresponding relations. 端到端联合多关系抽取模型，可用于 http://lic2019.ccf.org.cn/kg 信息抽取。

PyTorch solution of named entity recognition task Using Google AI's pre-trained BERT model.

Information extraction from English and German texts based on predicate logic

Rule-based facts extraction for Russian language

A curated list of Open Information Extraction (OIE) resources: papers, code, data, etc.

Entity linking framework

Python package for API access to news articles and events in the Event Registry

A Novel Cascade Binary Tagging Framework for Relational Triple Extraction. Accepted by ACL 2020.

A python client for the Sypht API

A list of NLP resources focused on event extraction task

Open Information Extraction (OpenIE) and Open Relation Extraction (ORE) papers and data.

阿里天池首届中文NL2SQL挑战赛top6

Automatically extract chemical information from scientific documents

Implementation with some extensions of the paper "Snowball: Extracting Relations from Large Plain-Text Collections" (Agichtein and Gravano, 2000)

A BIO formatted Named Entity Recognition data set extracted from the OntoNotes 5.0 release.