Triple
T2134909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harlem Line |
E46626
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Dover Plains
Dover Plains is a hamlet in Dutchess County, New York, known as a small rural community in the town of Dover.
|
E236086
|
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: Dover Plains | Statement: [Harlem Line, hasStation, Dover Plains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dover Plains Context triple: [Harlem Line, hasStation, Dover Plains]
-
A.
Hempstead Plains
Hempstead Plains is a historic grassland region on Long Island, New York, once notable as one of the few natural prairies in the eastern United States and an early center of American aviation.
-
B.
Brant Point
Brant Point is a prominent coastal landmark on Nantucket Island, Massachusetts, best known for its historic lighthouse guiding vessels into Nantucket Harbor.
-
C.
Houghs Neck
Houghs Neck is a coastal residential neighborhood and peninsula in Quincy, Massachusetts, known for its waterfront views and historic New England character.
-
D.
Copiague
Copiague is a hamlet on Long Island in Suffolk County, New York, known as a suburban residential community within the town of Babylon.
-
E.
Pine Plains
Pine Plains is a small rural town and community in northeastern Dutchess County, New York, known for its scenic landscapes and agricultural character.
- 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: Dover Plains Triple: [Harlem Line, hasStation, Dover Plains]
Generated description
Dover Plains is a hamlet in Dutchess County, New York, known as a small rural community in the town of Dover.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dover Plains Target entity description: Dover Plains is a hamlet in Dutchess County, New York, known as a small rural community in the town of Dover.
-
A.
Hempstead Plains
Hempstead Plains is a historic grassland region on Long Island, New York, once notable as one of the few natural prairies in the eastern United States and an early center of American aviation.
-
B.
Brant Point
Brant Point is a prominent coastal landmark on Nantucket Island, Massachusetts, best known for its historic lighthouse guiding vessels into Nantucket Harbor.
-
C.
Houghs Neck
Houghs Neck is a coastal residential neighborhood and peninsula in Quincy, Massachusetts, known for its waterfront views and historic New England character.
-
D.
Copiague
Copiague is a hamlet on Long Island in Suffolk County, New York, known as a suburban residential community within the town of Babylon.
-
E.
Pine Plains
Pine Plains is a small rural town and community in northeastern Dutchess County, New York, known for its scenic landscapes and agricultural character.
- 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.