Triple

T21394189
Position Surface form Disambiguated ID Type / Status
Subject City of Saint Paul E527735 entity
Predicate transportationSystem P941 FINISHED
Object Metro Transit light rail Green Line — 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: Metro Transit light rail Green Line | Statement: [City of Saint Paul, transportationSystem, Metro Transit light rail Green Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metro Transit light rail Green Line
Context triple: [City of Saint Paul, transportationSystem, Metro Transit light rail Green Line]
  • A. Dallas Area Rapid Transit Green Line
    The Dallas Area Rapid Transit Green Line is a light rail line in Dallas, Texas, that runs through downtown and several surrounding neighborhoods as part of the DART transit system.
  • B. MAX Green Line
    MAX Green Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland with Clackamas Town Center as part of TriMet’s MAX Light Rail system.
  • C. G Line (RTD)
    The G Line (RTD) is a commuter rail line in the Denver metropolitan area that runs between Denver Union Station and Wheat Ridge as part of the Regional Transportation District’s rail network.
  • D. METRO Green Line chosen
    METRO Green Line is a light rail transit route in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis with downtown St. Paul and key destinations in between.
  • E. Metro Transit Northstar Line
    The Metro Transit Northstar Line is a commuter rail service in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis with northern suburbs and exurban communities.
  • 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_69e0b51ff3748190935c0a513c62a12b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee62cd30f08190aba90afed6116a2a completed April 26, 2026, 7:09 p.m.
Created at: April 16, 2026, 5:13 p.m.