Triple

T20737544
Position Surface form Disambiguated ID Type / Status
Subject NYC Transit Manhattan Division E509750 entity
Predicate usesBrand P1500 FINISHED
Object MTA Bus Time (real-time information)
MTA Bus Time is New York City’s official real-time bus tracking service that lets riders see live bus locations and arrival predictions on the web and mobile devices.
 E1448559 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: MTA Bus Time (real-time information) | Statement: [NYC Transit Manhattan Division, usesBrand, MTA Bus Time (real-time information)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MTA Bus Time (real-time information)
Context triple: [NYC Transit Manhattan Division, usesBrand, MTA Bus Time (real-time information)]
  • A. Cloudflare Magic Transit
    Cloudflare Magic Transit is a network security and performance service that protects and accelerates on-premise and hybrid network infrastructure by routing traffic through Cloudflare’s global Anycast network.
  • B. RTC Transit
    RTC Transit is the public bus system serving the Las Vegas Valley in Nevada, providing transportation to major destinations including Allegiant Stadium.
  • C. Community Transit (select routes)
    Community Transit (select routes) refers to specific bus lines operated by Community Transit that provide limited, targeted service to the Redmond Transit Center and surrounding areas.
  • D. Moovit
    Moovit is a popular mobility-as-a-service app that provides real-time public transit information and navigation for cities worldwide.
  • E. MetroAccess
    MetroAccess is a paratransit service providing door-to-door transportation for people with disabilities in the Washington, D.C. metropolitan area.
  • 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: MTA Bus Time (real-time information)
Triple: [NYC Transit Manhattan Division, usesBrand, MTA Bus Time (real-time information)]
Generated description
MTA Bus Time is New York City’s official real-time bus tracking service that lets riders see live bus locations and arrival predictions on the web and mobile devices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MTA Bus Time (real-time information)
Target entity description: MTA Bus Time is New York City’s official real-time bus tracking service that lets riders see live bus locations and arrival predictions on the web and mobile devices.
  • A. Cloudflare Magic Transit
    Cloudflare Magic Transit is a network security and performance service that protects and accelerates on-premise and hybrid network infrastructure by routing traffic through Cloudflare’s global Anycast network.
  • B. RTC Transit
    RTC Transit is the public bus system serving the Las Vegas Valley in Nevada, providing transportation to major destinations including Allegiant Stadium.
  • C. Community Transit (select routes)
    Community Transit (select routes) refers to specific bus lines operated by Community Transit that provide limited, targeted service to the Redmond Transit Center and surrounding areas.
  • D. Moovit
    Moovit is a popular mobility-as-a-service app that provides real-time public transit information and navigation for cities worldwide.
  • E. MetroAccess
    MetroAccess is a paratransit service providing door-to-door transportation for people with disabilities in the Washington, D.C. metropolitan area.
  • 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_69e0b4c589c08190834fb5d86d0efa2b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c20ac6e881908524be890be699e7 completed April 21, 2026, 12:17 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08e8378f988190916d497b136ffcf1 completed May 16, 2026, 9:57 p.m.
NEDg Description generation batch_6a08e8fc1d6c819083f06debaa3bec24 completed May 16, 2026, 10 p.m.
NED2 Entity disambiguation (via description) batch_6a08e98a594c8190b3a2d9ae7e3af4f7 completed May 16, 2026, 10:02 p.m.
Created at: April 16, 2026, 12:32 p.m.