Triple
T15551902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katonah station |
E370767
|
entity |
| Predicate | adjacentStationSouth |
P32737
|
FINISHED |
| Object | Bedford Hills station |
E420486
|
NE FINISHED |
How this triple was built (2 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: Bedford Hills station | Statement: [Katonah station, adjacentStationSouth, Bedford Hills station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bedford Hills station Context triple: [Katonah station, adjacentStationSouth, Bedford Hills station]
-
A.
Bedford Hills station
chosen
Bedford Hills station is a Metro-North Railroad commuter rail stop in the hamlet of Bedford Hills in Westchester County, New York.
-
B.
Ridgewood station
Ridgewood station is a commuter rail stop in Ridgewood, New Jersey, serving as a key hub on NJ Transit's Port Jervis and Main/Bergen County lines.
-
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.
Woodcliff Lake station
Woodcliff Lake station is a New Jersey Transit commuter rail stop in Woodcliff Lake, New Jersey, serving local passengers on the Pascack Valley Line.
-
E.
Scarsdale station
Scarsdale station is a commuter rail stop on the Metro-North Railroad's Harlem Line serving the village of Scarsdale in Westchester County, New York.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04a9551288190a583e8291c35f521 |
completed | April 16, 2026, 2:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6ec6b5ac8190abeb944857d912e6 |
completed | May 9, 2026, 5:28 p.m. |
Created at: April 10, 2026, 4:08 a.m.