Triple

T77990
Position Surface form Disambiguated ID Type / Status
Subject United States Environmental Protection Agency E1559 entity
Predicate hasAbbreviation P43 FINISHED
Object U.S. EPA E1559 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: U.S. EPA | Statement: [United States Environmental Protection Agency, hasAbbreviation, U.S. EPA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. EPA
Context triple: [United States Environmental Protection Agency, hasAbbreviation, U.S. EPA]
  • A. United States Environmental Protection Agency chosen
    The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
  • B. Council on Environmental Quality
    The Council on Environmental Quality is a U.S. federal agency that coordinates environmental efforts across the executive branch and oversees implementation of the National Environmental Policy Act.
  • C. National Institute of Environmental Health Sciences
    The National Institute of Environmental Health Sciences is a U.S. research institute that studies how environmental factors affect human health and disease.
  • D. U.S. Nuclear Regulatory Commission
    The U.S. Nuclear Regulatory Commission is the federal agency responsible for overseeing and ensuring the safe use of nuclear materials and facilities in the United States.
  • E. Administrator of the Environmental Protection Agency (Cabinet-level)
    The Administrator of the Environmental Protection Agency (Cabinet-level) is the head of the EPA and a senior U.S. government official responsible for leading national environmental policy and regulation as part of the president’s Cabinet.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a24c60d19c8190a1b6c105ca59ef5b completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f30e5848190a8edcb37c356ce0a completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284fb8c1481908d7796593836c925 completed Feb. 28, 2026, 6:02 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.