Triple
T8186825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canarsie–Rockaway Parkway |
E191204
|
entity |
| Predicate | hasYardConnection |
P18851
|
FINISHED |
| Object |
Canarsie Yard
Canarsie Yard is a New York City Subway maintenance and storage facility serving the L train in the Canarsie neighborhood of Brooklyn.
|
E796972
|
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: Canarsie Yard | Statement: [Canarsie–Rockaway Parkway, hasYardConnection, Canarsie Yard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canarsie Yard Context triple: [Canarsie–Rockaway Parkway, hasYardConnection, Canarsie Yard]
-
A.
Canarsie
Canarsie is a residential neighborhood in southeastern Brooklyn, New York City, known for its diverse community, waterfront areas, and history as a former hub of the Canarsie Native American tribe.
-
B.
East New York Yard
East New York Yard is a New York City Subway maintenance and storage facility in Brooklyn that primarily serves the J line and other BMT Eastern Division services.
-
C.
Hunts Point
Hunts Point is a South Bronx neighborhood in New York City known for its massive food distribution center, industrial waterfront, and long-standing environmental justice and community activism efforts.
-
D.
Crown Heights
Crown Heights is a diverse residential neighborhood in central Brooklyn, New York City, known for its Caribbean and Hasidic Jewish communities and historic brownstone-lined streets.
-
E.
Harlem Valley
Harlem Valley is a scenic river valley in southeastern New York known for its rural landscapes, small towns, and historic rail corridor.
- 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: Canarsie Yard Triple: [Canarsie–Rockaway Parkway, hasYardConnection, Canarsie Yard]
Generated description
Canarsie Yard is a New York City Subway maintenance and storage facility serving the L train in the Canarsie neighborhood of Brooklyn.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canarsie Yard Target entity description: Canarsie Yard is a New York City Subway maintenance and storage facility serving the L train in the Canarsie neighborhood of Brooklyn.
-
A.
Canarsie
Canarsie is a residential neighborhood in southeastern Brooklyn, New York City, known for its diverse community, waterfront areas, and history as a former hub of the Canarsie Native American tribe.
-
B.
East New York Yard
East New York Yard is a New York City Subway maintenance and storage facility in Brooklyn that primarily serves the J line and other BMT Eastern Division services.
-
C.
Hunts Point
Hunts Point is a South Bronx neighborhood in New York City known for its massive food distribution center, industrial waterfront, and long-standing environmental justice and community activism efforts.
-
D.
Crown Heights
Crown Heights is a diverse residential neighborhood in central Brooklyn, New York City, known for its Caribbean and Hasidic Jewish communities and historic brownstone-lined streets.
-
E.
Harlem Valley
Harlem Valley is a scenic river valley in southeastern New York known for its rural landscapes, small towns, and historic rail corridor.
- 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_69ca82c5b6948190a583c096fb0a6c71 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4d9e01208190842170abf62d9afb |
completed | March 31, 2026, 4:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1076c28b08190a5a0ab74ccfb9909 |
completed | April 4, 2026, 12:43 p.m. |
| NEDg | Description generation | batch_69d107ebdd4c819084eff70c0b31d693 |
completed | April 4, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1085b8ce4819086fe3a006f9ea13f |
completed | April 4, 2026, 12:47 p.m. |
Created at: March 30, 2026, 5:41 p.m.