Triple

T16742283
Position Surface form Disambiguated ID Type / Status
Subject Broadway in the Bronx E406861 entity
Predicate servedBy P82 FINISHED
Object BxM1 express bus route
The BxM1 express bus route is a New York City express bus line that provides commuter service between the Bronx and Manhattan.
E1230286 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: BxM1 express bus route | Statement: [Broadway in the Bronx, servedBy, BxM1 express bus route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BxM1 express bus route
Context triple: [Broadway in the Bronx, servedBy, BxM1 express bus route]
  • A. B103 bus route
    The B103 bus route is a limited-stop New York City bus line that runs between Downtown Brooklyn and Canarsie, serving major corridors in Brooklyn including Flatbush Avenue.
  • B. M15 bus
    The M15 bus is a New York City Transit route that runs primarily along First and Second Avenues in Manhattan, connecting Lower Manhattan with the Upper East Side and East Harlem.
  • C. M11 bus
    The M11 bus is a New York City bus route that runs primarily along Manhattan’s West Side, connecting the Upper West Side with Lower Manhattan.
  • D. Bx5 bus
    The Bx5 bus is a New York City Transit bus route in the Bronx that connects the Soundview neighborhood with other parts of the borough.
  • E. ST Express bus
    ST Express bus is a regional express bus service in the Puget Sound area of Washington State, providing fast, limited-stop connections between major cities and transit hubs.
  • 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: BxM1 express bus route
Triple: [Broadway in the Bronx, servedBy, BxM1 express bus route]
Generated description
The BxM1 express bus route is a New York City express bus line that provides commuter service between the Bronx and Manhattan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BxM1 express bus route
Target entity description: The BxM1 express bus route is a New York City express bus line that provides commuter service between the Bronx and Manhattan.
  • A. B103 bus route
    The B103 bus route is a limited-stop New York City bus line that runs between Downtown Brooklyn and Canarsie, serving major corridors in Brooklyn including Flatbush Avenue.
  • B. M15 bus
    The M15 bus is a New York City Transit route that runs primarily along First and Second Avenues in Manhattan, connecting Lower Manhattan with the Upper East Side and East Harlem.
  • C. M11 bus
    The M11 bus is a New York City bus route that runs primarily along Manhattan’s West Side, connecting the Upper West Side with Lower Manhattan.
  • D. Bx5 bus
    The Bx5 bus is a New York City Transit bus route in the Bronx that connects the Soundview neighborhood with other parts of the borough.
  • E. ST Express bus
    ST Express bus is a regional express bus service in the Puget Sound area of Washington State, providing fast, limited-stop connections between major cities and transit hubs.
  • 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_69d8838ffb088190a0b11149929006bf completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e39c3f49808190b543d8da34031f3d completed April 18, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d52d88081909695a08d00bd2257 completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009dd925308190a82c6ef014b37333 completed May 10, 2026, 3:01 p.m.
NED2 Entity disambiguation (via description) batch_6a009e9b9874819084060408cdc44d0b completed May 10, 2026, 3:04 p.m.
Created at: April 10, 2026, 5:21 a.m.