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YAGO is a huge semantic knowledge base derived from Wikipedia, WordNet, and GeoNames, providing a high-quality, accurate resource for structured knowledge.

YAGO is a semantic knowledge base derived from Wikipedia, WordNet, and GeoNames, offering a structured resource of entities and facts. It contains information on over 10 million entities, including persons, organizations, and cities, with more than 120 million facts. YAGO is characterized by its accuracy, with manual evaluations confirming a 95% accuracy rate. The knowledge base combines the taxonomy of WordNet with the rich category system of Wikipedia, assigning entities to over 350,000 classes. YAGO also incorporates temporal and spatial dimensions, adding context to many of its facts and entities. It is designed for researchers, data scientists, and developers who need a reliable and comprehensive source of structured knowledge for various applications, including semantic web development, information retrieval, and knowledge discovery.
YAGO is a semantic knowledge base derived from Wikipedia, WordNet, and GeoNames, offering a structured resource of entities and facts.
Explore all tools that specialize in extracting entities and facts from wikipedia, wordnet, and geonames. This domain focus ensures YAGO delivers optimized results for this specific requirement.
Explore all tools that specialize in building a semantic knowledge base. This domain focus ensures YAGO delivers optimized results for this specific requirement.
Explore all tools that specialize in providing structured knowledge for research. This domain focus ensures YAGO delivers optimized results for this specific requirement.
Explore all tools that specialize in enabling semantic web development. This domain focus ensures YAGO delivers optimized results for this specific requirement.
Explore all tools that specialize in facilitating information retrieval. This domain focus ensures YAGO delivers optimized results for this specific requirement.
Explore all tools that specialize in supporting knowledge discovery. This domain focus ensures YAGO delivers optimized results for this specific requirement.
YAGO attaches temporal and spatial dimensions to many of its facts and entities, allowing for more nuanced queries and analysis. It uses specific predicates to represent when and where events occurred or entities existed.
YAGO is manually evaluated and has a confirmed accuracy of 95%, making it a reliable source of information. Each relation is annotated with its confidence value.
YAGO contains knowledge of more than 10 million entities and more than 120 million facts, providing a comprehensive view of the world's knowledge.
YAGO integrates data from Wikipedia, WordNet, and GeoNames, combining the strengths of each to create a more complete knowledge base.
YAGO extracts and combines entities and facts from multiple Wikipedias in different languages, allowing cross-lingual queries and analysis.
Download the YAGO dataset from the official website.
Review the YAGO documentation to understand the data format and schema.
Import the YAGO data into a graph database like Neo4j or a triple store like Apache Jena.
Configure the database or triple store to optimize query performance.
Write SPARQL queries to extract relevant information from YAGO.
Integrate YAGO data with your existing applications or research projects.
Regularly check for updates and new versions of YAGO.
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Verified feedback from other users.
"YAGO is highly regarded for its accuracy and comprehensiveness as a knowledge base. However, as a research project, user reviews are limited, and usage typically occurs within academic or specialized contexts."
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