Triple

T11142616
Position Surface form Disambiguated ID Type / Status
Subject Pearl Street Bridge E263591 entity
Predicate hasViewOf P854 FINISHED
Object Grand River unclear NED1 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: Grand River | Statement: [Pearl Street Bridge, hasViewOf, Grand River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand River
Context triple: [Pearl Street Bridge, hasViewOf, Grand River]
  • A. Grand River
    The Grand River, now known as the Churchill River, is a major river in Newfoundland and Labrador, Canada, renowned for its powerful flow and hydroelectric potential.
  • B. Grand River
    Grand River is a major river in southwestern Ontario, Canada, flowing through several cities and communities before emptying into Lake Erie.
  • C. Grand River
    The Grand River is a waterway in the northern Great Plains region of the United States, historically noted as part of the frontier landscape traversed by 19th-century fur trappers and explorers.
  • D. Grand River
    The Grand River is Michigan’s longest river, flowing through the western part of the state and emptying into Lake Michigan at Grand Haven.
  • E. Grande River
    The Grande River is a watercourse in Chile’s Limarí Province that contributes to the region’s agricultural irrigation and local watershed.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide. chosen

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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8623158819096ad1678fa9e72bb completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5562a0f54819095360368672d2e96 completed April 19, 2026, 10:24 p.m.
Created at: April 8, 2026, 9:28 p.m.