Triple

T11470873
Position Surface form Disambiguated ID Type / Status
Subject CTtransit Hartford (express routes to UConn) E271902 entity
Predicate operator P179 FINISHED
Object CTtransit 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 | Statement: [CTtransit Hartford (express routes to UConn), operator, CTtransit]

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
Context triple: [CTtransit Hartford (express routes to UConn), operator, CTtransit]
  • A. 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.
  • B. GO Transit
    GO Transit is a regional public transit system in Southern Ontario, Canada, providing commuter rail and bus services connecting Toronto with surrounding municipalities.
  • C. OC Transpo
    OC Transpo is the public transit agency that operates bus and light rail services throughout Ottawa, Ontario.
  • D. GoTransit family of services
    The GoTransit family of services is a coordinated network of public transit systems in the Raleigh, North Carolina region that provides integrated bus and related transportation options across multiple local agencies.
  • E. RTC Transit
    RTC Transit is the public bus system serving the Las Vegas Valley in Nevada, providing transportation to major destinations including Allegiant Stadium.
  • 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_69d6aae0c8d881908a5a360c0be3242e elicitation completed
NER batch_69d82949e3688190b024a4980666c94f ner completed
NED1 batch_69e5e94ea4748190b375e644b2f1a46c ned_source_triple completed
Created at: April 8, 2026, 9:35 p.m.