Triple

T14259258
Position Surface form Disambiguated ID Type / Status
Subject Nicollet Mall Station E353466 entity
Predicate publicTransitSystem P1288 FINISHED
Object Twin Cities Metro Transit system E70272 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: Twin Cities Metro Transit system | Statement: [Nicollet Mall Station, publicTransitSystem, Twin Cities Metro Transit system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Twin Cities Metro Transit system
Context triple: [Nicollet Mall Station, publicTransitSystem, Twin Cities Metro Transit system]
  • A. Minneapolis–Saint Paul METRO system
    The Minneapolis–Saint Paul METRO system is the Twin Cities’ regional rapid transit network, consisting of light rail and bus rapid transit lines operated by Metro Transit.
  • B. Metro Transit
    Metro Transit is the public transportation agency serving the St. Louis metropolitan area with bus, light rail, and paratransit services.
  • C. Metro Transit chosen
    Metro Transit is the primary public transportation agency for the Minneapolis–Saint Paul metropolitan area, operating buses, light rail, and commuter rail services.
  • D. University of Minnesota Transitway
    The University of Minnesota Transitway is a dedicated bus and bicycle corridor that connects the university’s Minneapolis and St. Paul campuses, providing fast, traffic-separated transportation for students, staff, and cyclists.
  • E. Minnesota Valley Transit Authority
    Minnesota Valley Transit Authority is a public bus agency serving suburban communities in the southern Twin Cities metropolitan area of Minnesota.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de635534988190816fdfb315cd2a3f completed April 14, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d150b188190a0858ab94f81d9a8 completed May 8, 2026, 1:32 a.m.
Created at: April 10, 2026, 1:09 a.m.