Triple

T8012781
Position Surface form Disambiguated ID Type / Status
Subject Grand River Transit E186533 entity
Predicate operates P24 FINISHED
Object MobilityPLUS paratransit service
MobilityPLUS paratransit service is a specialized, accessible public transportation service providing door-to-door or curb-to-curb rides for people with disabilities in the Grand River Transit service area.
 E707459 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: MobilityPLUS paratransit service | Statement: [Grand River Transit, operates, MobilityPLUS paratransit service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MobilityPLUS paratransit service
Context triple: [Grand River Transit, operates, MobilityPLUS paratransit service]
  • A. ADA paratransit
    ADA paratransit is a door-to-door, reservation-based public transportation service designed to provide accessible rides for people with disabilities who cannot use regular fixed-route transit.
  • B. STM paratransit services
    STM paratransit services is a specialized door-to-door public transit service in Montreal designed to provide accessible transportation for people with disabilities who cannot use the regular bus and metro network.
  • C. OmniRide bus service
    OmniRide bus service is a public transit system in Northern Virginia that provides local and commuter bus routes connecting suburban communities with major employment and activity centers in the region.
  • D. MBTA paratransit service
    MBTA paratransit service is a door-to-door, shared-ride transportation program providing accessible transit for people with disabilities who are unable to use standard MBTA buses, subways, or trains.
  • E. Omnitrans
    Omnitrans is the primary public bus transit agency serving San Bernardino County and surrounding communities in Southern California.
  • 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: MobilityPLUS paratransit service
Triple: [Grand River Transit, operates, MobilityPLUS paratransit service]
Generated description
MobilityPLUS paratransit service is a specialized, accessible public transportation service providing door-to-door or curb-to-curb rides for people with disabilities in the Grand River Transit service area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MobilityPLUS paratransit service
Target entity description: MobilityPLUS paratransit service is a specialized, accessible public transportation service providing door-to-door or curb-to-curb rides for people with disabilities in the Grand River Transit service area.
  • A. ADA paratransit
    ADA paratransit is a door-to-door, reservation-based public transportation service designed to provide accessible rides for people with disabilities who cannot use regular fixed-route transit.
  • B. STM paratransit services
    STM paratransit services is a specialized door-to-door public transit service in Montreal designed to provide accessible transportation for people with disabilities who cannot use the regular bus and metro network.
  • C. OmniRide bus service
    OmniRide bus service is a public transit system in Northern Virginia that provides local and commuter bus routes connecting suburban communities with major employment and activity centers in the region.
  • D. MBTA paratransit service
    MBTA paratransit service is a door-to-door, shared-ride transportation program providing accessible transit for people with disabilities who are unable to use standard MBTA buses, subways, or trains.
  • E. Omnitrans
    Omnitrans is the primary public bus transit agency serving San Bernardino County and surrounding communities in Southern California.
  • 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_69ca82abaffc8190ab8af79cdbc31ab3 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3d73bf048190ad8066a7e95c34b0 completed March 31, 2026, 3:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56acfcf88190a0e694f60f2907d2 completed March 31, 2026, 11:20 p.m.
NEDg Description generation batch_69cc58a9e94081908980e2c60be38642 completed March 31, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cb791b48190bd5004b518d23f84 completed March 31, 2026, 11:45 p.m.
Created at: March 30, 2026, 5:19 p.m.