Triple

T20318191
Position Surface form Disambiguated ID Type / Status
Subject Ivanpah Solar Electric Generating System E492136 entity
Predicate connectedTo P37 FINISHED
Object Southern California Edison NE NERFINISHED

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: Southern California Edison | Statement: [Ivanpah Solar Electric Generating System, connectedTo, Southern California Edison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Southern California Edison
Context triple: [Ivanpah Solar Electric Generating System, connectedTo, Southern California Edison]
  • A. Southern California Edison chosen
    Southern California Edison is one of the largest investor-owned electric utilities in the United States, providing power to millions of customers across much of Southern and Central California.
  • B. San Diego Gas & Electric
    San Diego Gas & Electric is a major investor-owned utility company that provides electricity and natural gas services to customers in the San Diego and southern Orange County regions of California.
  • C. Pacific Gas and Electric Company
    Pacific Gas and Electric Company is a major American investor-owned utility that provides electricity and natural gas to much of Northern and Central California.
  • D. Southern California Gas Company
    Southern California Gas Company is a major natural gas utility serving much of Southern California, known for operating extensive gas storage and distribution infrastructure.
  • E. Los Angeles Department of Water and Power
    The Los Angeles Department of Water and Power is the largest municipal utility in the United States, providing water and electricity to the City of Los Angeles and overseeing key regional water resources.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4a0134081909113563e1c3ba68a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67789d8108190ae2e134f4b0b0be5 completed April 20, 2026, 6:59 p.m.
Created at: April 16, 2026, 11:20 a.m.