Triple

T21284062
Position Surface form Disambiguated ID Type / Status
Subject Margaret Hunt Hill Bridge E524605 entity
Predicate locatedOn P40 FINISHED
Object Trinity River corridor 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: Trinity River corridor | Statement: [Margaret Hunt Hill Bridge, locatedOn, Trinity River corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trinity River corridor
Context triple: [Margaret Hunt Hill Bridge, locatedOn, Trinity River corridor]
  • A. Trinity River Greenbelt
    Trinity River Greenbelt is a linear natural area and recreational corridor along the Trinity River in Dallas, offering trails, open space, and habitat conservation within the city’s park system.
  • B. Lagunitas Creek corridor
    The Lagunitas Creek corridor is a vital riparian habitat in Marin County, California, renowned for its lush redwood forests and critical spawning grounds for endangered coho salmon and steelhead trout.
  • C. Trinity River
    The Trinity River is a major waterway in northwestern California that flows through rugged forested terrain before joining the Klamath River.
  • D. Trinity River chosen
    The Trinity River is a major waterway in Texas that flows through the Dallas–Fort Worth area before continuing southeast toward the Gulf of Mexico.
  • E. Clear Creek corridor
    Clear Creek corridor is a natural and recreational greenway in Iowa that follows the course of Clear Creek, providing habitat, floodplain, and trail connectivity through the surrounding landscape.
  • 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_69e0b5171f6c8190a5d57201ede73811 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e736d4e7f881909c2cc7936a66b79d completed April 21, 2026, 8:35 a.m.
Created at: April 16, 2026, 4:03 p.m.