Triple
T7784510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irvington, New York |
E187206
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Irvington station
Irvington station is a commuter rail stop on Metro-North Railroad’s Hudson Line serving the village of Irvington in Westchester County, New York.
|
E693762
|
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: Irvington station | Statement: [Irvington, New York, hasRailStation, Irvington station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irvington station Context triple: [Irvington, New York, hasRailStation, Irvington station]
-
A.
Cedarhurst station
Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau 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.
Katonah station
Katonah station is a Metro-North Railroad commuter rail stop on the Harlem Line serving the hamlet of Katonah in Westchester County, New York.
-
D.
Nanuet station
Nanuet station is a commuter rail stop in Nanuet, New York, serving passengers on New Jersey Transit’s Pascack Valley Line between New Jersey and Rockland County.
-
E.
Manhasset station
Manhasset station is a Long Island Rail Road commuter rail stop in Manhasset, New York, serving passengers on the Port Washington Branch.
- 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: Irvington station Triple: [Irvington, New York, hasRailStation, Irvington station]
Generated description
Irvington station is a commuter rail stop on Metro-North Railroad’s Hudson Line serving the village of Irvington in Westchester County, New York.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Irvington station Target entity description: Irvington station is a commuter rail stop on Metro-North Railroad’s Hudson Line serving the village of Irvington in Westchester County, New York.
-
A.
Cedarhurst station
Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau 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.
Katonah station
Katonah station is a Metro-North Railroad commuter rail stop on the Harlem Line serving the hamlet of Katonah in Westchester County, New York.
-
D.
Nanuet station
Nanuet station is a commuter rail stop in Nanuet, New York, serving passengers on New Jersey Transit’s Pascack Valley Line between New Jersey and Rockland County.
-
E.
Manhasset station
Manhasset station is a Long Island Rail Road commuter rail stop in Manhasset, New York, serving passengers on the Port Washington Branch.
- 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_69ca82af2d2c8190963861f5e0b8bf21 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cadf210f508190b215a0ab95192689 |
completed | March 30, 2026, 8:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb139059a08190a8a4df25ee09756b |
completed | March 31, 2026, 12:21 a.m. |
| NEDg | Description generation | batch_69cb1636b0d48190a57c2d3a7b3b41ed |
completed | March 31, 2026, 12:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb1a29d2988190bb64aada0d2ef463 |
completed | March 31, 2026, 12:49 a.m. |
Created at: March 30, 2026, 4:23 p.m.