Triple

T12049480
Position Surface form Disambiguated ID Type / Status
Subject Brownsville, Brooklyn E286876 entity
Predicate servedBySubwayStation P10156 FINISHED
Object Junius Street station
Junius Street station is a New York City Subway station in Brownsville, Brooklyn, serving the 3 train on the IRT New Lots Line.
 E967158 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: Junius Street station | Statement: [Brownsville, Brooklyn, servedBySubwayStation, Junius Street station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Junius Street station
Context triple: [Brownsville, Brooklyn, servedBySubwayStation, Junius Street station]
  • A. Rector Street station
    Rector Street station is a New York City Subway stop in Lower Manhattan serving the Financial District near the World Trade Center area.
  • B. Grove Street station
    Grove Street station is a key underground stop on the PATH rapid transit system serving Jersey City, New Jersey.
  • C. Grove Street station
    Grove Street station is a light rail station in Bloomfield, New Jersey, serving as the northern terminus of the Newark Light Rail line.
  • D. Church Street station
    Church Street station is an underground Muni Metro light rail stop in San Francisco’s Castro/Church Street area, serving multiple Market Street subway lines.
  • E. Church Street station
    Church Street station is a commuter rail station in downtown Orlando, Florida, serving SunRail passengers and connecting them to the city's central business and entertainment districts.
  • 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: Junius Street station
Triple: [Brownsville, Brooklyn, servedBySubwayStation, Junius Street station]
Generated description
Junius Street station is a New York City Subway station in Brownsville, Brooklyn, serving the 3 train on the IRT New Lots Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Junius Street station
Target entity description: Junius Street station is a New York City Subway station in Brownsville, Brooklyn, serving the 3 train on the IRT New Lots Line.
  • A. Rector Street station
    Rector Street station is a New York City Subway stop in Lower Manhattan serving the Financial District near the World Trade Center area.
  • B. Grove Street station
    Grove Street station is a light rail station in Bloomfield, New Jersey, serving as the northern terminus of the Newark Light Rail line.
  • C. Grove Street station
    Grove Street station is a key underground stop on the PATH rapid transit system serving Jersey City, New Jersey.
  • D. Church Street station
    Church Street station is an underground Muni Metro light rail stop in San Francisco’s Castro/Church Street area, serving multiple Market Street subway lines.
  • E. Church Street station
    Church Street station is a commuter rail station in downtown Orlando, Florida, serving SunRail passengers and connecting them to the city's central business and entertainment districts.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d904227958819084dbd5eb2566c735 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f64d12b48190a041d6782c6a13e0 completed May 2, 2026, 1:04 p.m.
NEDg Description generation batch_69f6037933708190b80c6b0f874f9786 completed May 2, 2026, 2 p.m.
NED2 Entity disambiguation (via description) batch_69f604501eec8190a6f3cafef76b5f2c completed May 2, 2026, 2:04 p.m.
Created at: April 8, 2026, 9:47 p.m.