Triple

T2720192
Position Surface form Disambiguated ID Type / Status
Subject Tracy Pumping Plant E60062 entity
Predicate hasAlternativeName P39 FINISHED
Object Tracy Pumping Plant of the Delta Division E60062 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: Tracy Pumping Plant of the Delta Division | Statement: [Tracy Pumping Plant, hasAlternativeName, Tracy Pumping Plant of the Delta Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tracy Pumping Plant of the Delta Division
Context triple: [Tracy Pumping Plant, hasAlternativeName, Tracy Pumping Plant of the Delta Division]
  • A. Tracy Pumping Plant chosen
    Tracy Pumping Plant is a major water pumping facility in California that lifts and conveys water from the Sacramento–San Joaquin Delta into the Central Valley Project’s distribution system.
  • B. Harvey O. Banks Pumping Plant
    The Harvey O. Banks Pumping Plant is a major water pumping facility in California that serves as a key intake and distribution hub for the State Water Project.
  • C. Jones Pumping Plant
    Jones Pumping Plant is a major water pumping facility in California’s Central Valley that lifts and conveys water from the Sacramento-San Joaquin Delta into the Central Valley Project’s distribution system.
  • D. Edmonston Pumping Plant
    Edmonston Pumping Plant is a major California water infrastructure facility that lifts water over the Tehachapi Mountains, enabling its delivery from Northern to Southern California.
  • E. Bayou Choctaw storage site
    The Bayou Choctaw storage site is an underground salt cavern facility in Louisiana used by the U.S. Strategic Petroleum Reserve to store crude oil for emergency energy supplies.
  • 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_69ab4b746d248190958e052045c09255 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdab06d388190acf690787fe58ab5 completed March 7, 2026, 7:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69afb68ebd0081908bb360872d559e1f completed March 10, 2026, 6:13 a.m.
Created at: March 6, 2026, 9:55 p.m.