Triple

T9560176
Position Surface form Disambiguated ID Type / Status
Subject Three Mile Island Nuclear Generating Station E230650 entity
Predicate ledToCreationOf P290 FINISHED
Object U.S. Institute of Nuclear Power Operations
The U.S. Institute of Nuclear Power Operations is an industry organization that promotes safety, reliability, and excellence in the operation of U.S. commercial nuclear power plants.
E807780 NE FINISHED

How this triple was built (4 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. Institute of Nuclear Power Operations | Statement: [Three Mile Island Nuclear Generating Station, ledToCreationOf, U.S. Institute of Nuclear Power Operations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Institute of Nuclear Power Operations
Context triple: [Three Mile Island Nuclear Generating Station, ledToCreationOf, U.S. Institute of Nuclear Power Operations]
  • A. 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.
  • B. World Association of Nuclear Operators
    The World Association of Nuclear Operators is an international industry organization that promotes the highest standards of nuclear safety and reliability by facilitating cooperation, peer reviews, and best-practice sharing among nuclear power plant operators worldwide.
  • C. Institute for Nuclear Security
    The Institute for Nuclear Security is a specialized research and education center focused on nuclear security, nonproliferation, and related policy and technical issues.
  • D. Office of Naval Reactors
    The Office of Naval Reactors is a U.S. government organization responsible for the design, development, and safe operation of nuclear propulsion plants for the Navy’s submarines and aircraft carriers.
  • E. American Nuclear Society
    The American Nuclear Society is a professional organization dedicated to advancing the application and understanding of nuclear science and technology through research, standards, and education.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: U.S. Institute of Nuclear Power Operations
Triple: [Three Mile Island Nuclear Generating Station, ledToCreationOf, U.S. Institute of Nuclear Power Operations]
Generated description
The U.S. Institute of Nuclear Power Operations is an industry organization that promotes safety, reliability, and excellence in the operation of U.S. commercial nuclear power plants.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Institute of Nuclear Power Operations
Target entity description: The U.S. Institute of Nuclear Power Operations is an industry organization that promotes safety, reliability, and excellence in the operation of U.S. commercial nuclear power plants.
  • A. 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.
  • B. World Association of Nuclear Operators
    The World Association of Nuclear Operators is an international industry organization that promotes the highest standards of nuclear safety and reliability by facilitating cooperation, peer reviews, and best-practice sharing among nuclear power plant operators worldwide.
  • C. Institute for Nuclear Security
    The Institute for Nuclear Security is a specialized research and education center focused on nuclear security, nonproliferation, and related policy and technical issues.
  • D. Office of Naval Reactors
    The Office of Naval Reactors is a U.S. government organization responsible for the design, development, and safe operation of nuclear propulsion plants for the Navy’s submarines and aircraft carriers.
  • E. American Nuclear Society
    The American Nuclear Society is a professional organization dedicated to advancing the application and understanding of nuclear science and technology through research, standards, and education.
  • F. None of above. chosen

Provenance (5 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_69ca847e53a88190a60eed7e02257f10 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd994bde0c8190afcba5cb8fa8b984 completed April 1, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1529b4974819096e26153c60bf05c completed April 4, 2026, 6:04 p.m.
NEDg Description generation batch_69d1567f587c8190898d261ce7db4df0 completed April 4, 2026, 6:20 p.m.
NED2 Entity disambiguation (via description) batch_69d156f3f3e48190b5b31cc28cfd703a completed April 4, 2026, 6:22 p.m.
Created at: March 30, 2026, 8:03 p.m.