Triple

T9439593
Position Surface form Disambiguated ID Type / Status
Subject Prospect Park South E227606 entity
Predicate servedBySubwayStation P10156 FINISHED
Object Beverley Road station
Beverley Road station is a local New York City Subway stop in Brooklyn on the BMT Brighton Line, serving the surrounding residential neighborhoods including Prospect Park South.
 E812805 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: Beverley Road station | Statement: [Prospect Park South, servedBySubwayStation, Beverley Road station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beverley Road station
Context triple: [Prospect Park South, servedBySubwayStation, Beverley Road station]
  • A. Queens Road station
    Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
  • B. Rayners Lane station
    Rayners Lane station is a London Underground station in the London Borough of Harrow, served by the Metropolitan and Piccadilly lines.
  • C. Stonebridge Park station
    Stonebridge Park station is a railway and London Underground station in north-west London served by the Bakerloo line and London Overground.
  • D. Haydons Road railway station
    Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South London.
  • E. Benning Road station
    Benning Road station is an elevated Washington Metro station in Northeast Washington, D.C., serving residential neighborhoods along the Blue and Silver Lines.
  • 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: Beverley Road station
Triple: [Prospect Park South, servedBySubwayStation, Beverley Road station]
Generated description
Beverley Road station is a local New York City Subway stop in Brooklyn on the BMT Brighton Line, serving the surrounding residential neighborhoods including Prospect Park South.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beverley Road station
Target entity description: Beverley Road station is a local New York City Subway stop in Brooklyn on the BMT Brighton Line, serving the surrounding residential neighborhoods including Prospect Park South.
  • A. Queens Road station
    Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
  • B. Rayners Lane station
    Rayners Lane station is a London Underground station in the London Borough of Harrow, served by the Metropolitan and Piccadilly lines.
  • C. Stonebridge Park station
    Stonebridge Park station is a railway and London Underground station in north-west London served by the Bakerloo line and London Overground.
  • D. Haydons Road railway station
    Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South London.
  • E. Benning Road station
    Benning Road station is an elevated Washington Metro station in Northeast Washington, D.C., serving residential neighborhoods along the Blue and Silver Lines.
  • 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_69ca843884488190ad6cbe0153088234 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7ee36f908190826994db91b18466 completed April 1, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d189e601508190b116fca9854057bc completed April 4, 2026, 10 p.m.
NEDg Description generation batch_69d18aee8ef8819080ce061f3d145712 completed April 4, 2026, 10:04 p.m.
NED2 Entity disambiguation (via description) batch_69d18b34d14881909b8da862c12f8727 completed April 4, 2026, 10:05 p.m.
Created at: March 30, 2026, 7:50 p.m.