Triple

T635012
Position Surface form Disambiguated ID Type / Status
Subject AT&T Stadium E16603 entity
Predicate publicTransit P1288 FINISHED
Object Arlington Trolley (event service)
Arlington Trolley (event service) is a special shuttle service in Arlington, Texas that transports fans between area locations and major events at venues like AT&T Stadium.
E79723 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: Arlington Trolley (event service) | Statement: [AT&T Stadium, publicTransit, Arlington Trolley (event service)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arlington Trolley (event service)
Context triple: [AT&T Stadium, publicTransit, Arlington Trolley (event service)]
  • A. Arlington Transit bus service
    Arlington Transit bus service is a local public bus system in Arlington, Virginia that provides neighborhood and commuter routes connecting areas such as Clarendon to key destinations across the county and regional transit network.
  • B. McKinney Avenue Trolley
    The McKinney Avenue Trolley is a heritage streetcar system in Dallas, Texas, that operates vintage trolleys as a free public transit service and tourist attraction.
  • C. Fairfax Connector bus system
    The Fairfax Connector bus system is a public transit network in Northern Virginia that provides local and commuter bus services throughout Fairfax County and surrounding areas.
  • 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. Huntington Area Rapid Transit
    Huntington Area Rapid Transit is the local bus system serving the town of Huntington in Suffolk County, New York.
  • 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: Arlington Trolley (event service)
Triple: [AT&T Stadium, publicTransit, Arlington Trolley (event service)]
Generated description
Arlington Trolley (event service) is a special shuttle service in Arlington, Texas that transports fans between area locations and major events at venues like AT&T Stadium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arlington Trolley (event service)
Target entity description: Arlington Trolley (event service) is a special shuttle service in Arlington, Texas that transports fans between area locations and major events at venues like AT&T Stadium.
  • A. Arlington Transit bus service
    Arlington Transit bus service is a local public bus system in Arlington, Virginia that provides neighborhood and commuter routes connecting areas such as Clarendon to key destinations across the county and regional transit network.
  • B. McKinney Avenue Trolley
    The McKinney Avenue Trolley is a heritage streetcar system in Dallas, Texas, that operates vintage trolleys as a free public transit service and tourist attraction.
  • C. Fairfax Connector bus system
    The Fairfax Connector bus system is a public transit network in Northern Virginia that provides local and commuter bus services throughout Fairfax County and surrounding areas.
  • 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. Huntington Area Rapid Transit
    Huntington Area Rapid Transit is the local bus system serving the town of Huntington in Suffolk County, New York.
  • 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_69a4936be1c88190af56540324b57da7 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49ee4ee8481908ad45405e3f3835c completed March 1, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a56ef052308190bfaed448c3737ef6 completed March 2, 2026, 11:05 a.m.
NEDg Description generation batch_69a56f5668108190910db85f3beb5eed completed March 2, 2026, 11:07 a.m.
NED2 Entity disambiguation (via description) batch_69a5733acb188190b4cdd12ed3a96860 completed March 2, 2026, 11:23 a.m.
Created at: March 1, 2026, 7:35 p.m.