Triple

T281065
Position Surface form Disambiguated ID Type / Status
Subject J E5354 entity
Predicate stopsAt P6657 FINISHED
Object Myrtle Avenue station (BMT Jamaica Line)
Myrtle Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and M trains along the BMT Jamaica Line.
E37040 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 Avenue station (BMT Jamaica Line) | Statement: [J, stopsAt, Myrtle Avenue station (BMT Jamaica Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Myrtle Avenue station (BMT Jamaica Line)
Context triple: [J, stopsAt, Myrtle Avenue station (BMT Jamaica Line)]
  • A. Eisenhower Avenue station
    Eisenhower Avenue station is a Washington Metro rapid transit stop serving the Yellow Line in Alexandria, Virginia, near the Eisenhower Avenue corridor and adjacent commercial and residential areas.
  • B. 57th Street–Seventh Avenue station
    The 57th Street–Seventh Avenue station is a New York City Subway station in Midtown Manhattan serving the BMT Broadway Line near major cultural and commercial landmarks.
  • C. Forest Hills station
    Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
  • D. Howard Beach–JFK Airport station
    Howard Beach–JFK Airport station is a New York City Subway and AirTrain JFK transfer hub in Queens that provides access between the A train and John F. Kennedy International Airport.
  • E. Fulton Street station
    Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
  • 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 Avenue station (BMT Jamaica Line)
Triple: [J, stopsAt, Myrtle Avenue station (BMT Jamaica Line)]
Generated description
Myrtle Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and M trains along the BMT Jamaica Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Myrtle Avenue station (BMT Jamaica Line)
Target entity description: Myrtle Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and M trains along the BMT Jamaica Line.
  • A. Eisenhower Avenue station
    Eisenhower Avenue station is a Washington Metro rapid transit stop serving the Yellow Line in Alexandria, Virginia, near the Eisenhower Avenue corridor and adjacent commercial and residential areas.
  • B. 57th Street–Seventh Avenue station
    The 57th Street–Seventh Avenue station is a New York City Subway station in Midtown Manhattan serving the BMT Broadway Line near major cultural and commercial landmarks.
  • C. Forest Hills station
    Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
  • D. Howard Beach–JFK Airport station
    Howard Beach–JFK Airport station is a New York City Subway and AirTrain JFK transfer hub in Queens that provides access between the A train and John F. Kennedy International Airport.
  • E. Fulton Street station
    Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
  • 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a260d0dae48190a2ec98d0186fd792 completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a39d04650c8190bda8f1b982c645df completed March 1, 2026, 1:57 a.m.
NEDg Description generation batch_69a39d811780819087215116b8efced8 completed March 1, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_69a39df45f7c81908b9ec2767ae3375f completed March 1, 2026, 2:01 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.