Triple

T6849837
Position Surface form Disambiguated ID Type / Status
Subject Rocky Hill, Connecticut E157986 entity
Predicate hasPublicTransitConnection P3791 FINISHED
Object CTtransit Hartford Division E43939 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: CTtransit Hartford Division | Statement: [Rocky Hill, Connecticut, hasPublicTransitConnection, CTtransit Hartford Division]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CTtransit Hartford Division
Context triple: [Rocky Hill, Connecticut, hasPublicTransitConnection, CTtransit Hartford Division]
  • A. CTtransit Waterbury Division
    CTtransit Waterbury Division is the local bus service operator providing public transportation within Waterbury, Connecticut, and surrounding areas.
  • B. CTtransit Hartford (express routes to UConn)
    CTtransit Hartford (express routes to UConn) is a regional bus service providing direct express transportation between Hartford and the University of Connecticut’s Storrs campus.
  • C. CTtransit chosen
    CTtransit is Connecticut’s primary statewide public bus system, operating local and express routes in multiple cities and regions under contract with the Connecticut Department of Transportation.
  • D. Milton Transit
    Milton Transit is the public transportation system serving the town of Milton, Ontario, operating local bus services integrated with the regional transit network.
  • E. Burlington Transit
    Burlington Transit is the public bus transportation system serving the city of Burlington, Ontario, Canada.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c6882fae988190864cbba788c5ebb4 elicitation completed
NER batch_69c6d84acb288190a67d974197ecab2f ner completed
NED1 batch_69c72fcdf3888190b95b2ce10964793b ned_source_triple completed
Created at: March 27, 2026, 2:20 p.m.