Triple
T9320349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jamaica, Queens |
E224236
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Jamaica Station |
E15140
|
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: Jamaica Station | Statement: [Jamaica, Queens, hasStation, Jamaica Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jamaica Station Context triple: [Jamaica, Queens, hasStation, Jamaica Station]
-
A.
Jamaica Station
chosen
Jamaica Station is a major transportation hub in Queens, New York City, serving as a key transfer point between the Long Island Rail Road, New York City Subway, and the AirTrain JFK system.
-
B.
Jamaica Yard
Jamaica Yard is a major New York City Subway maintenance and storage facility in Queens that services and houses trains on several lines, including the E train.
-
C.
Brockton Point
Brockton Point is a prominent headland and scenic viewpoint in Vancouver’s Stanley Park, known for its lighthouse, seawall, and views over Burrard Inlet.
-
D.
Holland Landing
Holland Landing is a community in East Gwillimbury, Ontario, historically significant as a transportation hub and northern gateway linking Lake Simcoe to the Yonge Street corridor north of Toronto.
-
E.
Terrapin Point
Terrapin Point is a popular scenic overlook on the U.S. side of Niagara Falls offering close-up views of the Horseshoe Falls.
- 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_69ca8426d48481909596360f7791c7dd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd358dcb4c81909e00bfb58a6dda3f |
completed | April 1, 2026, 3:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c7cc71e48190afdc3f1120ce5e02 |
completed | April 4, 2026, 8:11 a.m. |
Created at: March 30, 2026, 7:38 p.m.