Information Extraction Systems NLP Tools
End-to-end systems and frameworks for extracting structured information (entities, relations, events, attributes) from unstructured text across multiple tasks. Does NOT include single-task NER models, entity linking, or domain-specific medical extraction.
There are 36 information extraction systems tools tracked. 1 score above 50 (established tier). The highest-rated is zjunlp/OpenUE at 53/100 with 330 stars and 68 monthly downloads.
Get all 36 projects as JSON
curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=nlp&subcategory=information-extraction-systems&limit=20"
Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
| # | Tool | Score | Tier |
|---|---|---|---|
| 1 |
zjunlp/OpenUE
[EMNLP 2020] OpenUE: An Open Toolkit of Universal Extraction from Text |
|
Established |
| 2 |
OpenSextant/Xponents
Geographic Place, Date/time, and Pattern entity extraction toolkit along... |
|
Emerging |
| 3 |
adlumal/triplet-extract
GPU-accelerated Python implementation of Stanford OpenIE |
|
Emerging |
| 4 |
BaptisteBlouin/EventExtractionPapers
A list of NLP resources focused on event extraction task |
|
Emerging |
| 5 |
philipperemy/stanford-openie-python
Stanford Open Information Extraction made simple! |
|
Emerging |
| 6 |
xusenlinzy/FastIE
A training and inference framework for open ner and re models!... |
|
Emerging |
| 7 |
jinzhuoran/CogIE
CogIE: An Information Extraction Toolkit for Bridging Text and CogNet. ACL 2021 |
|
Emerging |
| 8 |
uma-pi1/minie
An open information extraction system that provides compact extractions |
|
Emerging |
| 9 |
chrismattmann/lucene-geo-gazetteer
Uses Apache Lucene, OpenNLP and geonames and extracts locations from text... |
|
Emerging |
| 10 |
sanjaymeena/InformationExtractionSystem
Information Extraction System can perform NLP tasks like Named Entity... |
|
Emerging |
| 11 |
NPCai/Open-IE-Papers
Open Information Extraction (OpenIE) and Open Relation Extraction (ORE)... |
|
Emerging |
| 12 |
BDBC-KG-NLP/IE-Survey
北京航空航天大学大数据高精尖中心自然语言处理研究团队对信息抽取领域的调研。包括实体识别，关系抽取，属性抽取等子任务，每类子任务分别对学术界和工业界进行调研。 |
|
Emerging |
| 13 |
tomasonjo/trinity-ie
Information extraction pipeline containing coreference resolution, named... |
|
Experimental |
| 14 |
halolimat/LNEx
:round_pushpin: :office: :bank: :post_office: :convenience_store:... |
|
Experimental |
| 15 |
gkiril/oie-resources
A curated list of Open Information Extraction (OIE) resources: papers, code,... |
|
Experimental |
| 16 |
BMDSoftware/neji
Flexible and powerful platform for biomedical information extraction from text |
|
Experimental |
| 17 |
nlp-tlp/maintie
Maintenance Information Extraction (MaintIE) |
|
Experimental |
| 18 |
ChocoWu/LasUIE
Universal Information Extraction, codes for the NeurIPS-2022 paper: Unifying... |
|
Experimental |
| 19 |
yongzhuo/Open-Information-Extraction-System
中文开放信息抽取系统, open-information-extraction-system, build... |
|
Experimental |
| 20 |
lighteternal/PENELOPIE
PENELOPIE: Enabling Open Information Extraction for the Greek Language... |
|
Experimental |
| 21 |
socialmediaie/SocialMediaIE
A toolkit for social media information extraction using multi-task learning... |
|
Experimental |
| 22 |
wutong8023/Awesome_Information_Extraction
Literature Survey of Information Extraction, especially Relation Extraction,... |
|
Experimental |
| 23 |
cerebrosoft/entity-extractor
Lightweight Java-based entity extraction engine |
|
Experimental |
| 24 |
amazon-science/webie
Dataset for web-scaled information extraction. |
|
Experimental |
| 25 |
zjunlp/IEDatasetZoo
Information Extraction Dataset Zoo. |
|
Experimental |
| 26 |
vj1494/PipelineIE
PipelineIE is a project that contains a pipeline for information extraction... |
|
Experimental |
| 27 |
NachoSEO/simple-entity-extractor
Extract the entities of a given URL using the NLP system from Google Cloud |
|
Experimental |
| 28 |
Rithik-Alias/Information-Extraction-System
This project is not complete yet. This is a project on creation of a search... |
|
Experimental |
| 29 |
mhilmiasyrofi/product-attribute-extraction
Product Attributes Extraction in Indonesian e-Commerce Platform |
|
Experimental |
| 30 |
KomeijiForce/MetaIE
This is a meta-model distilled from LLMs for information extraction. This is... |
|
Experimental |
| 31 |
ahmednabil950/JOBS-Information-Extraction
Project to extract entities from Job Description Articles. |
|
Experimental |
| 32 |
daviddongkc/SMiLe_OIE
Released Code for EMNLP 22 paper: Syntactic Multi-view Learning for Open... |
|
Experimental |
| 33 |
ranxi2001/information-extraction-policy-news
政策新闻领域 实体识别+关系抽取 基于4000句txt微调得到 |
|
Experimental |
| 34 |
gdsglgf/nlp-learn
Open Information Extraction |
|
Experimental |
| 35 |
gpizzorno/rules-based-entity-extraction
This codebase provides a pipeline for extracting unnamed entities from... |
|
Experimental |
| 36 |
rpo19/Incremental-Entity-Extraction
This repositories contains the source code, scripts, and tutorials related... |
|
Experimental |