Triple
T910182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W train |
E19639
|
entity |
| Predicate | notableTerminalBorough |
P21452
|
FINISHED |
| Object |
Queens (Astoria–Ditmars Boulevard)
Queens (Astoria–Ditmars Boulevard) is a major New York City Subway terminal station in Astoria, Queens, serving as the northern terminus of the BMT Astoria Line.
|
E136287
|
NE FINISHED |
How this triple was built (5 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: Queens (Astoria–Ditmars Boulevard) | Statement: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queens (Astoria–Ditmars Boulevard) Context triple: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
-
A.
Flatbush
Flatbush is a diverse, historically Caribbean-American neighborhood in central Brooklyn, New York City, known for its vibrant culture and Victorian-era residential streets.
-
B.
Van Cortlandt Park–242nd Street
Van Cortlandt Park–242nd Street is a New York City Subway station in the Bronx that serves as the northern terminal of the IRT Broadway–Seventh Avenue Line.
-
C.
Rego Park
Rego Park is a residential and commercial neighborhood in central Queens, New York City, known for its diverse population, apartment complexes, and shopping centers along Queens Boulevard.
-
D.
Queens Boulevard
Queens Boulevard is a major thoroughfare in the New York City borough of Queens, known for its wide lanes, heavy traffic, and history as a dangerous roadway for pedestrians.
-
E.
Far Rockaway – Mott Avenue station
Far Rockaway – Mott Avenue station is a New York City Subway terminal on the IND Rockaway Line in Queens serving the Far Rockaway neighborhood.
- 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: Queens (Astoria–Ditmars Boulevard) Triple: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
Generated description
Queens (Astoria–Ditmars Boulevard) is a major New York City Subway terminal station in Astoria, Queens, serving as the northern terminus of the BMT Astoria Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Queens (Astoria–Ditmars Boulevard) Target entity description: Queens (Astoria–Ditmars Boulevard) is a major New York City Subway terminal station in Astoria, Queens, serving as the northern terminus of the BMT Astoria Line.
-
A.
Flatbush
Flatbush is a diverse, historically Caribbean-American neighborhood in central Brooklyn, New York City, known for its vibrant culture and Victorian-era residential streets.
-
B.
Van Cortlandt Park–242nd Street
Van Cortlandt Park–242nd Street is a New York City Subway station in the Bronx that serves as the northern terminal of the IRT Broadway–Seventh Avenue Line.
-
C.
Rego Park
Rego Park is a residential and commercial neighborhood in central Queens, New York City, known for its diverse population, apartment complexes, and shopping centers along Queens Boulevard.
-
D.
Queens Boulevard
Queens Boulevard is a major thoroughfare in the New York City borough of Queens, known for its wide lanes, heavy traffic, and history as a dangerous roadway for pedestrians.
-
E.
Far Rockaway – Mott Avenue station
Far Rockaway – Mott Avenue station is a New York City Subway terminal on the IND Rockaway Line in Queens serving the Far Rockaway neighborhood.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableTerminalBorough Context triple: [W train, notableTerminalBorough, Queens (Astoria–Ditmars Boulevard)]
-
A.
isBoroughSeatOf
Indicates that a place serves as the administrative center or seat of government for a specific borough.
-
B.
hasBorough
Indicates that one entity is located within, belongs to, or is administratively part of a specific borough.
-
C.
brooklynTerminus
Indicates a relationship where a route, line, or service has its ending point or final stop located in Brooklyn.
-
D.
notableManhattanStations
Indicates that there exists a notable or significant train or transit station located in Manhattan.
-
E.
largestBoroughBy
Indicates that one borough is the largest among a set of boroughs according to a specified criterion (such as area or population).
- F. None of above. chosen
Provenance (7 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2f605bc8190a5245aa2ca55cf43 |
completed | March 1, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac762e945c8190a4716a2115689b20 |
completed | March 7, 2026, 7:02 p.m. |
| NEDg | Description generation | batch_69ac76cf3c34819082dcbe772db7c46b |
completed | March 7, 2026, 7:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac77670fa08190827ef34ba9d52a70 |
completed | March 7, 2026, 7:07 p.m. |
| PD | Predicate disambiguation | batch_69a4b2918ea881908698020b995a8eae |
completed | March 1, 2026, 9:41 p.m. |
| PDg | Predicate description generation | batch_69a4b2f4e3fc81908c8a2d1fbef9c5d2 |
completed | March 1, 2026, 9:43 p.m. |
Created at: March 1, 2026, 7:39 p.m.