Triple

T21284058
Position Surface form Disambiguated ID Type / Status
Subject Margaret Hunt Hill Bridge E524605 entity
Predicate partOf P40 FINISHED
Object Trinity River Corridor Project — 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 Project | Statement: [Margaret Hunt Hill Bridge, partOf, Trinity River Corridor Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trinity River Corridor Project
Context triple: [Margaret Hunt Hill Bridge, partOf, Trinity River Corridor Project]
  • A. Trinity River Restoration Program
    The Trinity River Restoration Program is a collaborative federal, state, tribal, and local initiative focused on restoring fish and wildlife habitats and natural river processes in California’s Trinity River Basin while balancing water and resource uses.
  • B. 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.
  • C. Trinity River floodway chosen
    The Trinity River floodway is a large engineered flood-control channel and greenbelt in Dallas, Texas, designed to manage Trinity River flooding while providing open space and transportation corridors.
  • D. San Antonio river improvement project
    The San Antonio River Improvement Project is a large-scale urban revitalization and flood-control initiative that expanded and enhanced the San Antonio River and its surroundings, including the famous River Walk, to support recreation, ecology, and tourism.
  • E. Thornton Creek Confluence Project
    The Thornton Creek Confluence Project is an environmental restoration initiative focused on improving habitat, water quality, and flood management where tributaries of Seattle’s Thornton Creek meet.
  • 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.