Triple

T20008111
Position Surface form Disambiguated ID Type / Status
Subject Victoria Street Station E494511 entity
Predicate owner P347 FINISHED
Object Metro Transit
Metro Transit is the primary public transportation agency serving the Minneapolis–Saint Paul metropolitan area in Minnesota, operating buses, light rail, and commuter rail services.
 E70272 NE FINISHED

How this triple was built (4 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 | Statement: [Victoria Street Station, owner, Metro Transit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metro Transit
Context triple: [Victoria Street Station, owner, Metro Transit]
  • A. Metro Transit
    Metro Transit is the primary public transportation agency for the Minneapolis–Saint Paul metropolitan area, operating buses, light rail, and commuter rail services.
  • 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
    Metro Transit was the former public transportation agency serving the Halifax Regional Municipality in Nova Scotia, Canada, before being rebranded as Halifax Transit.
  • D. Seattle Transit System
    The Seattle Transit System was the former public transportation agency serving the Seattle area before being succeeded by King County Metro.
  • E. VIA Metropolitan Transit
    VIA Metropolitan Transit is the public transportation agency serving the San Antonio, Texas metropolitan area with bus and related transit services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Metro Transit
Triple: [Victoria Street Station, owner, Metro Transit]
Generated description
Metro Transit is the primary public transportation agency serving the Minneapolis–Saint Paul metropolitan area in Minnesota, operating buses, light rail, and commuter rail services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metro Transit
Target entity description: Metro Transit is the primary public transportation agency serving the Minneapolis–Saint Paul metropolitan area in Minnesota, operating buses, light rail, and commuter rail services.
  • A. 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.
  • 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
    Metro Transit was the former public transportation agency serving the Halifax Regional Municipality in Nova Scotia, Canada, before being rebranded as Halifax Transit.
  • D. Seattle Transit System
    The Seattle Transit System was the former public transportation agency serving the Seattle area before being succeeded by King County Metro.
  • E. VIA Metropolitan Transit
    VIA Metropolitan Transit is the public transportation agency serving the San Antonio, Texas metropolitan area with bus and related transit services.
  • F. None of above.

Provenance (5 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_69da626b2d748190886981ea90c8b2ea completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e661a7500481908b69f74e479f88c8 completed April 20, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a080e201578819092d58838331f496d completed May 16, 2026, 6:26 a.m.
NEDg Description generation batch_6a080e9cf44c8190962b67b486154fc0 completed May 16, 2026, 6:28 a.m.
NED2 Entity disambiguation (via description) batch_6a080efdb65c819093bf068f7ebf1504 completed May 16, 2026, 6:30 a.m.
Created at: April 11, 2026, 3:33 p.m.