Triple

T8079170
Position Surface form Disambiguated ID Type / Status
Subject MBTA accessibility policies E188571 entity
Predicate appliesTo P1129 FINISHED
Object The RIDE paratransit service
The RIDE paratransit service is the MBTA’s door-to-door, shared-ride transportation program for people with disabilities who are unable to use fixed-route public transit.
 E46866 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: The RIDE paratransit service | Statement: [MBTA accessibility policies, appliesTo, The RIDE paratransit service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The RIDE paratransit service
Context triple: [MBTA accessibility policies, appliesTo, The RIDE paratransit service]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Montgomery County Ride On bus services
    Montgomery County Ride On bus services is a local public transit bus system in Montgomery County, Maryland, providing extensive neighborhood and commuter connections to Metrorail stations and other regional transit.
  • 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: The RIDE paratransit service
Triple: [MBTA accessibility policies, appliesTo, The RIDE paratransit service]
Generated description
The RIDE paratransit service is the MBTA’s door-to-door, shared-ride transportation program for people with disabilities who are unable to use fixed-route public transit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The RIDE paratransit service
Target entity description: The RIDE paratransit service is the MBTA’s door-to-door, shared-ride transportation program for people with disabilities who are unable to use fixed-route public transit.
  • A. 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.
  • B. ADA paratransit chosen
    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.
  • C. 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.
  • D. 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.
  • E. Montgomery County Ride On bus services
    Montgomery County Ride On bus services is a local public transit bus system in Montgomery County, Maryland, providing extensive neighborhood and commuter connections to Metrorail stations and other regional transit.
  • 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_69ca82b50c708190863f661d438e68df completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb40a3f01c819096a2c9d5d5199fe6 completed March 31, 2026, 3:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63f79ac08190af49e77bee67921d completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc651d340c819089306bac7110f57a completed April 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69cc666ecc04819092ee4cc035dde627 completed April 1, 2026, 12:27 a.m.
Created at: March 30, 2026, 5:28 p.m.