Triple

T17543590
Position Surface form Disambiguated ID Type / Status
Subject Lower Colorado River water management system E427266 entity
Predicate hasPart P35 FINISHED
Object Gila Gravity Main Canal — 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: Gila Gravity Main Canal | Statement: [Lower Colorado River water management system, hasPart, Gila Gravity Main Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gila Gravity Main Canal
Context triple: [Lower Colorado River water management system, hasPart, Gila Gravity Main Canal]
  • A. Gila Gravity Main Canal chosen
    The Gila Gravity Main Canal is a major irrigation canal in southwestern Arizona that diverts Colorado River water to agricultural lands in the Yuma area.
  • B. Arizona Canal
    The Arizona Canal is a major man-made waterway in the Phoenix metropolitan area that delivers irrigation and municipal water while shaping urban development and recreational corridors such as the Scottsdale Waterfront.
  • C. Friant-Kern Canal
    The Friant-Kern Canal is a major irrigation and water conveyance canal in California’s San Joaquin Valley that delivers diverted San Joaquin River water to farms and communities across the southern Central Valley.
  • D. Modesto Main Canal
    Modesto Main Canal is an irrigation waterway in California’s Central Valley that delivers Tuolumne River water to agricultural lands and communities in the Modesto area.
  • E. Madera Canal
    Madera Canal is an irrigation and water-conveyance canal in California’s Central Valley that delivers San Joaquin River water to agricultural lands and communities in Madera County.
  • 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_69d889df6dc081908f67dbadc03c07ee completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4545fe29c8190a586c75419fa14ea completed April 19, 2026, 4:04 a.m.
Created at: April 10, 2026, 5:49 a.m.