Triple

T21257898
Position Surface form Disambiguated ID Type / Status
Subject Richland-Chambers Reservoir E523916 entity
Predicate waterSupplyFor P4102 FINISHED
Object Fort Worth, Texas metropolitan area 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: Fort Worth, Texas metropolitan area | Statement: [Richland-Chambers Reservoir, waterSupplyFor, Fort Worth, Texas metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Worth, Texas metropolitan area
Context triple: [Richland-Chambers Reservoir, waterSupplyFor, Fort Worth, Texas metropolitan area]
  • A. Dallas–Fort Worth metroplex
    The Dallas–Fort Worth metroplex is a major urban and economic region in North Texas encompassing numerous cities and suburbs, known as one of the largest and fastest-growing metropolitan areas in the United States.
  • B. Fort Worth, Texas chosen
    Fort Worth, Texas is a major city in North Texas known for its historic Western heritage, cultural districts, and role as a key economic and transportation hub in the Dallas–Fort Worth metroplex.
  • C. San Antonio, Texas metropolitan area
    The San Antonio, Texas metropolitan area is a major South Texas urban region centered on the city of San Antonio, known for its rapid growth, diverse economy, and cultural and historical significance.
  • D. Texarkana metropolitan area
    The Texarkana metropolitan area is a bi-state urban region centered on the twin cities of Texarkana, Texas, and Texarkana, Arkansas, serving as a key commercial and cultural hub of the Ark-La-Tex region.
  • E. Sherman, Texas metropolitan area
    The Sherman, Texas metropolitan area is a small North Texas metro region centered on the city of Sherman and its neighboring communities, including Denison, forming part of the broader Texoma area near the Oklahoma border.
  • 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_69e0b5146c108190adc9adb73e90abff completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e735e2f1d48190b566ab4d736fdbc4 completed April 21, 2026, 8:31 a.m.
Created at: April 16, 2026, 3:58 p.m.