omnicorp

is a Data Source.

OmniCorp is a NCATS Translator literature co-occurrence database that runs named-entity recognition and entity linking over public PubMed abstracts to count publications containing individual Biolink-relevant entities and pairs of co-mentioned entities. It supports literature-based discovery and evidence augmentation by adding co-occurrence counts or literature co-occurrence edges to TRAPI messages.

License

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Homepage

omnicorp

Repository

GitHub

Infores ID

infores:omnicorp

FAIRsharing ID

Unknown

Product Summary

Products

From this Resource
ID Name URL Category Format Description
omnicorp.cooccurrence OmniCorp Co-occurrence Data OmniCorp Product mixed Co-occurrence database generated from...
omnicorp.api OmniCorp API OmniCorp ProgrammingInterface http API behavior documented for adding co...

Details

OmniCorp

Overview

OmniCorp provides co-occurrence data derived from PubMed abstracts, enabling researchers to identify and quantify relationships between biomedical concepts based on their frequency of co-mention in the literature.

This resource is part of the NCATS Translator infrastructure and supports literature-based discovery and evidence aggregation for knowledge graph construction. By analyzing the co-occurrence of Biolink-relevant biomedical entities in PubMed literature, OmniCorp helps identify potential relationships and generate hypotheses for further investigation.

Key Features

  • Literature-Based Discovery: Identifies relationships between biomedical concepts based on co-occurrence in scientific literature
  • PubMed Coverage: Comprehensive analysis of PubMed abstracts
  • Translator Integration: Part of the NCATS Biomedical Data Translator ecosystem
  • Quantitative Analysis: Provides frequency counts and statistical measures of co-occurrence

Products

Co-occurrence Data

OmniCorp provides co-occurrence counts and can add literature co-occurrence evidence to TRAPI messages. The registry currently points to the Translator wiki documentation and source repository rather than a verified live API URL.

Information Resource ID

This resource has the Information Resource identifier: infores:omnicorp

Domains

  • Literature
  • Biomedical
  • Translational

Tags

  • NCATS Translator

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Created: November 05, 2025 | Last modified: June 02, 2026