Triple
T2134898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harlem Line |
E46626
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
North White Plains
North White Plains is a suburban hamlet in Westchester County, New York, known primarily as a commuter community served by Metro-North Railroad.
|
E236083
|
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: North White Plains | Statement: [Harlem Line, hasStation, North White Plains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North White Plains Context triple: [Harlem Line, hasStation, North White Plains]
-
A.
Montclair
Montclair is a residential, hillside neighborhood in Oakland, California, known for its wooded canyons, winding streets, and small village-style commercial district.
-
B.
Florham Park, New Jersey
Florham Park, New Jersey is a suburban borough in Morris County known for hosting the New York Jets’ headquarters and training facilities.
-
C.
Bedminster, New Jersey
Bedminster, New Jersey is a small, affluent township in Somerset County known for its rural character, historic estates, and the Trump National Golf Club located there.
-
D.
Bound Brook, New Jersey
Bound Brook, New Jersey is a small historic borough in Somerset County known for its Raritan River location, Revolutionary War significance, and recurring flood-control efforts.
-
E.
Perth Amboy
Perth Amboy is a historic port city in central New Jersey that served as one of the colonial capitals of the Province of New Jersey.
- 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: North White Plains Triple: [Harlem Line, hasStation, North White Plains]
Generated description
North White Plains is a suburban hamlet in Westchester County, New York, known primarily as a commuter community served by Metro-North Railroad.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North White Plains Target entity description: North White Plains is a suburban hamlet in Westchester County, New York, known primarily as a commuter community served by Metro-North Railroad.
-
A.
Montclair
Montclair is a residential, hillside neighborhood in Oakland, California, known for its wooded canyons, winding streets, and small village-style commercial district.
-
B.
Florham Park, New Jersey
Florham Park, New Jersey is a suburban borough in Morris County known for hosting the New York Jets’ headquarters and training facilities.
-
C.
Bedminster, New Jersey
Bedminster, New Jersey is a small, affluent township in Somerset County known for its rural character, historic estates, and the Trump National Golf Club located there.
-
D.
Bound Brook, New Jersey
Bound Brook, New Jersey is a small historic borough in Somerset County known for its Raritan River location, Revolutionary War significance, and recurring flood-control efforts.
-
E.
Perth Amboy
Perth Amboy is a historic port city in central New Jersey that served as one of the colonial capitals of the Province of New Jersey.
- 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbba34b44819083ed6d93c943439f |
completed | March 7, 2026, 5:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51aa86ec8190acf86ac6b26ce4f1 |
completed | March 9, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ae5279fb2c8190ac78023ad2974dfb |
completed | March 9, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae52e94ef8819093b4070175a877e1 |
completed | March 9, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:44 p.m.