Triple

T17275523
Position Surface form Disambiguated ID Type / Status
Subject Siemens S200 E419381 entity
Predicate usedInTransportSystem P941 FINISHED
Object Minneapolis METRO Green Line extension (planned/ordered) E1090366 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: Minneapolis METRO Green Line extension (planned/ordered) | Statement: [Siemens S200, usedInTransportSystem, Minneapolis METRO Green Line extension (planned/ordered)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Minneapolis METRO Green Line extension (planned/ordered)
Context triple: [Siemens S200, usedInTransportSystem, Minneapolis METRO Green Line extension (planned/ordered)]
  • A. Minneapolis METRO Green Line
    The Minneapolis METRO Green Line is a light rail transit route in the Twin Cities that connects downtown Minneapolis and downtown Saint Paul, serving major destinations like the University of Minnesota along the way.
  • B. Green Line Extension
    The Green Line Extension is a Massachusetts Bay Transportation Authority light rail project that extends Boston’s Green Line service into previously unserved neighborhoods in Somerville and Medford.
  • C. 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.
  • D. METRO Green Line (Central Corridor) project
    The METRO Green Line (Central Corridor) project is a light rail transit line in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis and downtown St. Paul along University Avenue and surrounding corridors.
  • E. Southwest LRT Green Line extension chosen
    The Southwest LRT Green Line extension is a planned light rail transit project in the Minneapolis–Saint Paul metropolitan area that will expand the existing Green Line service to connect downtown Minneapolis with southwestern suburbs including Eden Prairie.
  • 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_69d886da626481908a14ce7830329a35 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e4332625c48190a25bf51543d797c3 completed April 19, 2026, 1:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01794f6cf481909d76e3d61f9888c5 completed May 11, 2026, 6:38 a.m.
Created at: April 10, 2026, 5:40 a.m.