Triple

T22535756
Position Surface form Disambiguated ID Type / Status
Subject Marcy Houses E557147 entity
Predicate publicTransit P1288 FINISHED
Object Myrtle–Willoughby Avenues station
Myrtle–Willoughby Avenues station is a local New York City Subway station on the G line in Brooklyn’s Bedford–Stuyvesant neighborhood.
 E1542215 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: Myrtle–Willoughby Avenues station | Statement: [Marcy Houses, publicTransit, Myrtle–Willoughby Avenues station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Myrtle–Willoughby Avenues station
Context triple: [Marcy Houses, publicTransit, Myrtle–Willoughby Avenues station]
  • A. Pattison Avenue station
    Pattison Avenue station is a subway station in Philadelphia that serves as the southern terminus of SEPTA’s Broad Street Line, providing access to the South Philadelphia Sports Complex.
  • B. Carroll Avenue station
    Carroll Avenue station is a South Shore Line commuter rail station in Michigan City, Indiana, serving as a key terminal and maintenance facility for the line.
  • C. Highland Avenue station
    Highland Avenue station is a New Jersey Transit commuter rail stop in Orange, New Jersey, serving local passengers on the Morris & Essex Lines.
  • D. Forest Avenue station
    Forest Avenue station is a New York City Subway stop on the M line located in the Ridgewood neighborhood of Queens.
  • E. Rogers Avenue station
    Rogers Avenue station is a rapid transit stop on the Baltimore Metro SubwayLink system serving the surrounding Baltimore, Maryland community.
  • 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: Myrtle–Willoughby Avenues station
Triple: [Marcy Houses, publicTransit, Myrtle–Willoughby Avenues station]
Generated description
Myrtle–Willoughby Avenues station is a local New York City Subway station on the G line in Brooklyn’s Bedford–Stuyvesant neighborhood.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Myrtle–Willoughby Avenues station
Target entity description: Myrtle–Willoughby Avenues station is a local New York City Subway station on the G line in Brooklyn’s Bedford–Stuyvesant neighborhood.
  • A. Pattison Avenue station
    Pattison Avenue station is a subway station in Philadelphia that serves as the southern terminus of SEPTA’s Broad Street Line, providing access to the South Philadelphia Sports Complex.
  • B. Carroll Avenue station
    Carroll Avenue station is a South Shore Line commuter rail station in Michigan City, Indiana, serving as a key terminal and maintenance facility for the line.
  • C. Highland Avenue station
    Highland Avenue station is a New Jersey Transit commuter rail stop in Orange, New Jersey, serving local passengers on the Morris & Essex Lines.
  • D. Forest Avenue station
    Forest Avenue station is a New York City Subway stop on the M line located in the Ridgewood neighborhood of Queens.
  • E. Rogers Avenue station
    Rogers Avenue station is a rapid transit stop on the Baltimore Metro SubwayLink system serving the surrounding Baltimore, Maryland community.
  • 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_69e11e57483c8190b0887c4f8ff26446 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15edad0248190b990ddffbc786e05 completed April 29, 2026, 1:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b1de11c5c8190bf9ed4bb5ccfc988 completed May 18, 2026, 2:10 p.m.
NEDg Description generation batch_6a0b1f09934c81909c0d81a7838f5580 completed May 18, 2026, 2:15 p.m.
NED2 Entity disambiguation (via description) batch_6a0b257ec8a481908bf6c6c0b722e702 completed May 18, 2026, 2:43 p.m.
Created at: April 16, 2026, 8:51 p.m.