Triple
T9482805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kensico Dam Plaza |
E228684
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Valhalla Metro-North Railroad station |
E723947
|
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: Valhalla Metro-North Railroad station | Statement: [Kensico Dam Plaza, near, Valhalla Metro-North Railroad station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valhalla Metro-North Railroad station Context triple: [Kensico Dam Plaza, near, Valhalla Metro-North Railroad station]
-
A.
Valhalla Metro-North station
chosen
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.
-
B.
Hudson Amtrak station
Hudson Amtrak station is a historic passenger rail station in Hudson, New York, serving as a key stop on Amtrak routes along the Hudson River corridor between upstate New York and New York City.
-
C.
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.
-
D.
Tarrytown station
Tarrytown station is a commuter rail stop on Metro-North Railroad’s Hudson Line serving the village of Tarrytown in Westchester County, New York.
-
E.
Peekskill train station
Peekskill train station is a Metro-North Railroad stop on the Hudson Line serving commuters and travelers in Peekskill, New York, along the Hudson River.
- 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_69ca84730a5081908de282651019bf2f |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd804c859081908c261ad16b501f0d |
completed | April 1, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d0620608190a6697777ec2eec26 |
completed | April 4, 2026, 3:23 p.m. |
Created at: March 30, 2026, 7:55 p.m.