Triple
T1034345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadway–Seventh Avenue Line |
E22325
|
entity |
| Predicate | northTerminus |
P3375
|
FINISHED |
| Object | Van Cortlandt Park–242nd Street |
E71500
|
NE FINISHED |
How this triple was built (3 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: Van Cortlandt Park–242nd Street | Statement: [Broadway–Seventh Avenue Line, northTerminus, Van Cortlandt Park–242nd Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Van Cortlandt Park–242nd Street Context triple: [Broadway–Seventh Avenue Line, northTerminus, Van Cortlandt Park–242nd Street]
-
A.
Van Cortlandt Park–242nd Street
chosen
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.
-
B.
149th Street–Grand Concourse
149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
-
C.
Henry Hudson Parkway
Henry Hudson Parkway is a scenic north–south highway along the west side of Manhattan in New York City, running beside the Hudson River and forming part of the city’s West Side Highway system.
-
D.
Canarsie–Rockaway Parkway
Canarsie–Rockaway Parkway is a New York City Subway station in Brooklyn that serves as the eastern terminus of the BMT Canarsie Line.
-
E.
Coney Island–Stillwell Avenue
Coney Island–Stillwell Avenue is a major New York City Subway terminal station in Brooklyn that serves multiple lines and provides access to the Coney Island amusement area and beach.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: northTerminus Context triple: [Broadway–Seventh Avenue Line, northTerminus, Van Cortlandt Park–242nd Street]
-
A.
locatedNorthOf
Indicates that one entity is positioned geographically to the north of another entity.
-
B.
liesNorthwestOf
Indicates that one entity is located to the northwest of another entity, combining both a more northern and more western position relative to it.
-
C.
locatedAtNorthernEndOf
Indicates that one entity is situated at or near the northernmost part or extremity of another entity.
-
D.
northernmostNeighborhoodOf
Indicates that one neighborhood is located farther north than any other neighborhood within the specified area or jurisdiction.
-
E.
terminusNorth
chosen
Indicates that one entity serves as the northern endpoint or final stop of another entity, such as a route, line, or path.
- F. None of above.
Provenance (4 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_69a493d848848190aed4011b34b2e8d3 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b8d669448190955507e2e4975b9f |
completed | March 1, 2026, 10:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeab2f888819093d2b3e49b105802 |
completed | March 8, 2026, 9:31 p.m. |
| PD | Predicate disambiguation | batch_69a4b728ad3481909cf1430349cb9bba |
completed | March 1, 2026, 10:01 p.m. |
Created at: March 1, 2026, 7:41 p.m.