Triple

T11586347
Position Surface form Disambiguated ID Type / Status
Subject Go-To Card E274764 entity
Predicate usedOn P2367 FINISHED
Object 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.
E934933 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: Minneapolis–Saint Paul METRO system | Statement: [Go-To Card, usedOn, Minneapolis–Saint Paul METRO system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Minneapolis–Saint Paul METRO system
Context triple: [Go-To Card, usedOn, Minneapolis–Saint Paul METRO system]
  • 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. Twin Cities Hiawatha
    Twin Cities Hiawatha was a streamlined inter-city passenger train that provided fast, stylish service between Chicago and the Minneapolis–Saint Paul "Twin Cities" during the mid-20th century.
  • C. 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.
  • D. STL Metro
    STL Metro is a public transit system serving the St. Louis metropolitan area with buses and light rail services.
  • E. Madison Metro
    Madison Metro is the primary public bus transit system serving the city of Madison, Wisconsin and its surrounding communities.
  • 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: Minneapolis–Saint Paul METRO system
Triple: [Go-To Card, usedOn, Minneapolis–Saint Paul METRO system]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Minneapolis–Saint Paul METRO system
Target entity description: 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.
  • 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. Twin Cities Hiawatha
    Twin Cities Hiawatha was a streamlined inter-city passenger train that provided fast, stylish service between Chicago and the Minneapolis–Saint Paul "Twin Cities" during the mid-20th century.
  • C. 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.
  • D. STL Metro
    STL Metro is a public transit system serving the St. Louis metropolitan area with buses and light rail services.
  • E. Madison Metro
    Madison Metro is the primary public bus transit system serving the city of Madison, Wisconsin and its surrounding communities.
  • F. None of above. chosen

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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d89462203881908870e991a5b21770 completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e7143ee0548190b71ddae0ab7c68cb completed April 21, 2026, 6:07 a.m.
NEDg Description generation batch_69e720fb192881909c129f93c8b88f42 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e7233efb6c81909dbf1aef080f5598 completed April 21, 2026, 7:11 a.m.
Created at: April 8, 2026, 9:38 p.m.