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Knowledge Graph Tools

Named Entity Recognition Relationship Discovery Nontraditional Information Extraction Statistical Relational Learning Representation Learning for Knowledge Graphs Embeddeding a Knowledge Graph Entity (Node)Querying the KG Question-Answering External KGs Domain-Specific Search Engines

All of these links are from the “Knowledge Graphs: Fundamentals, Techniques, and Applications” textbook

Named Entity Recognition

NLTK

SpaCy

Relationship Discovery

Stanford Deep Dive

Incremental Knowledge Base Construction Using DeepDive

Nontraditional Information Extraction

Stanford NLP lab (Open IE)

Allen Institute

List of Papers

Statistical Relational Learning

Snorkel

Was https://www.snorkel.org/ (OpenSource)
Now https://snorkel.ai/ (SaaS Platform)

Introduction to Statistical Relational Learning

Representation Learning for Knowledge Graphs

OpenKE

StarSpace

BigGraph

fastText

Embeddeding a Knowledge Graph Entity (Node)

DeepWalk

LINE

node2vec

Querying the KG

SPARQL

Question-Answering

BERT

External KGs

DBpedia

GeoNames

YAGO

Wikidata

FOAF

Domain-Specific Search Engines

Darpa Project Memex

Domain-Specific Insights Graph (DIG)

(DIG is much computationlly cheaper than DeepDive)

Information Extraction Toolkit

Memex (Domain-Specific Search)