Triple
T21373180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Patterson, New York |
E527122
|
entity |
| Predicate | transportation |
P230
|
FINISHED |
| Object | Patterson station (Metro-North Railroad) |
—
|
NE NERFINISHED |
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: Patterson station (Metro-North Railroad) | Statement: [Patterson, New York, transportation, Patterson station (Metro-North Railroad)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Patterson station (Metro-North Railroad) Context triple: [Patterson, New York, transportation, Patterson station (Metro-North Railroad)]
-
A.
Harrison station (Metro-North)
Harrison station (Metro-North) is a commuter rail stop on the New Haven Line in Harrison, New York, providing service between Westchester County and New York City.
-
B.
Melrose station (Metro-North)
Melrose station (Metro-North) is a commuter rail stop on the Metro-North Railroad's Harlem Line located in the Melrose neighborhood of the Bronx, New York City.
-
C.
Valhalla Metro-North station
Valhalla Metro-North station is a commuter rail stop in Valhalla, New York, serving the Harlem Line with access to Midtown Manhattan and nearby Westchester County destinations.
-
D.
Fairfield Metro-North Railroad station
Fairfield Metro-North Railroad station is a commuter rail station on the New Haven Line serving passengers traveling between Fairfield, Connecticut, and destinations such as New York City and New Haven.
-
E.
Mamaroneck station
Mamaroneck station is a commuter rail stop in Mamaroneck, New York, served by the Metro-North Railroad’s New Haven Line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Patterson station (Metro-North Railroad) Target entity description: Patterson station (Metro-North Railroad) is a commuter rail stop on Metro-North’s Harlem Line serving the town of Patterson in Putnam County, New York.
-
A.
Harrison station (Metro-North)
Harrison station (Metro-North) is a commuter rail stop on the New Haven Line in Harrison, New York, providing service between Westchester County and New York City.
-
B.
Melrose station (Metro-North)
Melrose station (Metro-North) is a commuter rail stop on the Metro-North Railroad's Harlem Line located in the Melrose neighborhood of the Bronx, New York City.
-
C.
Valhalla Metro-North station
Valhalla Metro-North station is a commuter rail stop in Valhalla, New York, serving the Harlem Line with access to Midtown Manhattan and nearby Westchester County destinations.
-
D.
Fairfield Metro-North Railroad station
Fairfield Metro-North Railroad station is a commuter rail station on the New Haven Line serving passengers traveling between Fairfield, Connecticut, and destinations such as New York City and New Haven.
-
E.
Mamaroneck station
Mamaroneck station is a commuter rail stop in Mamaroneck, New York, served by the Metro-North Railroad’s New Haven Line.
- F. None of above. chosen
Provenance (2 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_69e0b51e80808190ba5cb05667af02a9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0b18b2c81908e16beff92381160 |
completed | April 22, 2026, 11:27 a.m. |
Created at: April 16, 2026, 5:10 p.m.