Triple
T98698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roosevelt Field |
E1990
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object |
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.
|
E33368
|
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: Hempstead Plains | Statement: [Roosevelt Field, region, Hempstead Plains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hempstead Plains Context triple: [Roosevelt Field, region, Hempstead Plains]
-
A.
North Shore
North Shore is a coastal region in northeastern Massachusetts known for its historic seaside towns, beaches, and proximity to Boston.
-
B.
Greenlawn, New York
Greenlawn, New York is a suburban hamlet on Long Island known for its residential character and location within the Town of Huntington in Suffolk County.
-
C.
Hempstead Branch
The Hempstead Branch is a commuter rail line of the Long Island Rail Road in New York, serving communities between Hempstead and points in Queens and Manhattan.
-
D.
Huntington Station, New York
Huntington Station, New York is a suburban hamlet and census-designated place on Long Island known primarily as a residential community within the Town of Huntington in Suffolk County.
-
E.
Pine Hill
Pine Hill is the modestly elevated summit that serves as the highest natural point on Cape Cod in Massachusetts.
- 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: Hempstead Plains Triple: [Roosevelt Field, region, Hempstead Plains]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hempstead Plains Target entity description: 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.
-
A.
North Shore
North Shore is a coastal region in northeastern Massachusetts known for its historic seaside towns, beaches, and proximity to Boston.
-
B.
Greenlawn, New York
Greenlawn, New York is a suburban hamlet on Long Island known for its residential character and location within the Town of Huntington in Suffolk County.
-
C.
Hempstead Branch
The Hempstead Branch is a commuter rail line of the Long Island Rail Road in New York, serving communities between Hempstead and points in Queens and Manhattan.
-
D.
Huntington Station, New York
Huntington Station, New York is a suburban hamlet and census-designated place on Long Island known primarily as a residential community within the Town of Huntington in Suffolk County.
-
E.
Pine Hill
Pine Hill is the modestly elevated summit that serves as the highest natural point on Cape Cod in Massachusetts.
- 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_69a24d4862f881908cc8b89d3a78031d |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24ff07d148190a59aee12c807659d |
completed | Feb. 28, 2026, 2:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3794f5ea4819093c481d8155f6f50 |
completed | Feb. 28, 2026, 11:25 p.m. |
| NEDg | Description generation | batch_69a379bb6adc8190a07176567d8772cd |
completed | Feb. 28, 2026, 11:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a37a227b0c8190afc5c44192ef5a86 |
completed | Feb. 28, 2026, 11:28 p.m. |
Created at: Feb. 28, 2026, 2:09 a.m.