Triple

T2126690
Position Surface form Disambiguated ID Type / Status
Subject Public Service Enterprise Group E46441 entity
Predicate hasSubsidiary P254 FINISHED
Object Public Service Electric and Gas Company E47803 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: Public Service Electric and Gas Company | Statement: [Public Service Enterprise Group, hasSubsidiary, Public Service Electric and Gas Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Public Service Electric and Gas Company
Context triple: [Public Service Enterprise Group, hasSubsidiary, Public Service Electric and Gas Company]
  • A. PSEG Power chosen
    PSEG Power is a major U.S. energy generation company that operates as the power production subsidiary of Public Service Enterprise Group, supplying electricity through a portfolio of power plants.
  • B. New York Power Authority
    The New York Power Authority is a New York State public power organization that generates and transmits electricity and manages key infrastructure assets across the state.
  • C. Exelon
    Exelon is a major American energy company and utility services holding corporation, known for operating one of the largest fleets of nuclear power plants in the United States.
  • D. Public Service Enterprise Group
    Public Service Enterprise Group is a major American energy company primarily engaged in the generation and distribution of electricity and natural gas, serving customers in the Mid-Atlantic region.
  • E. Puerto Rico Electric Power Authority
    The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
  • 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_69a88a1626548190ae59a5028c3baa8e completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbb59182081908470f9be97e272c8 completed March 7, 2026, 5:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58cf2a588190a59dc1ae5d684538 completed March 9, 2026, 5:21 a.m.
Created at: March 4, 2026, 7:44 p.m.