Knowledge Graph Tools

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)