Triple

T12417816
Position Surface form Disambiguated ID Type / Status
Subject Bronx Hub at Third Avenue–149th Street E296681 entity
Predicate servedByBusRoute P14525 FINISHED
Object Bx19
Bx19 is a New York City bus route that provides crosstown service between the Bronx and Manhattan, connecting key transit hubs and neighborhoods along its path.
 E980350 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: Bx19 | Statement: [Bronx Hub at Third Avenue–149th Street, servedByBusRoute, Bx19]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bx19
Context triple: [Bronx Hub at Third Avenue–149th Street, servedByBusRoute, Bx19]
  • A. Bx10
    The Bx10 is a New York City bus route in the Bronx that connects the Riverdale neighborhood with other parts of the borough.
  • B. BxM1
    BxM1 is an express bus route in New York City that provides commuter service between the Bronx and Manhattan.
  • C. B190
    B190 is the ICAO aircraft type designator for the Beechcraft 1900, a twin-engine turboprop regional airliner commonly used for commuter and cargo operations.
  • D. BXM
    BXM is the railway station code for Brussels-South (Bruxelles-Midi / Brussel-Zuid), the main international and domestic rail hub in Brussels, Belgium.
  • E. BXA
    BXA is the former acronym for the U.S. Bureau of Export Administration, the federal agency that oversaw export controls and dual-use technology regulations.
  • 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: Bx19
Triple: [Bronx Hub at Third Avenue–149th Street, servedByBusRoute, Bx19]
Generated description
Bx19 is a New York City bus route that provides crosstown service between the Bronx and Manhattan, connecting key transit hubs and neighborhoods along its path.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bx19
Target entity description: Bx19 is a New York City bus route that provides crosstown service between the Bronx and Manhattan, connecting key transit hubs and neighborhoods along its path.
  • A. Bx10
    The Bx10 is a New York City bus route in the Bronx that connects the Riverdale neighborhood with other parts of the borough.
  • B. BxM1
    BxM1 is an express bus route in New York City that provides commuter service between the Bronx and Manhattan.
  • C. B190
    B190 is the ICAO aircraft type designator for the Beechcraft 1900, a twin-engine turboprop regional airliner commonly used for commuter and cargo operations.
  • D. BXM
    BXM is the railway station code for Brussels-South (Bruxelles-Midi / Brussel-Zuid), the main international and domestic rail hub in Brussels, Belgium.
  • E. BXA
    BXA is the former acronym for the U.S. Bureau of Export Administration, the federal agency that oversaw export controls and dual-use technology regulations.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6de5808190b2116b0b491c40b5 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f634915940819092665f1f35aa823d completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6359a52b4819096c3f520a5714b0a completed May 2, 2026, 5:34 p.m.
NED2 Entity disambiguation (via description) batch_69f63693f5c881909a9683a0c6a68739 completed May 2, 2026, 5:38 p.m.
Created at: April 8, 2026, 9:55 p.m.