Triple
T14994811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Vernon Heights |
E373928
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Eastchester Creek watershed |
E918673
|
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: Eastchester Creek watershed | Statement: [Mount Vernon Heights, partOf, Eastchester Creek watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastchester Creek watershed Context triple: [Mount Vernon Heights, partOf, Eastchester Creek watershed]
-
A.
Eastchester Bay watershed
The Eastchester Bay watershed is a coastal drainage basin in the eastern Bronx and adjacent Westchester County that collects freshwater from rivers and streams, including the Hutchinson River, before emptying into Eastchester Bay and Long Island Sound.
-
B.
Eastchester Creek
chosen
Eastchester Creek is a tidal waterway in the Bronx, New York City, that flows through an urban-industrial corridor before emptying into Eastchester Bay.
-
C.
Westchester Creek
Westchester Creek is a tidal inlet and tributary of the East River located in the Bronx, New York City.
-
D.
Glen Cove Creek
Glen Cove Creek is a tidal inlet and waterway on the North Shore of Long Island that forms part of the waterfront and harbor area of Glen Cove, New York.
-
E.
Maspeth Creek
Maspeth Creek is a small industrial waterway in Queens, New York City, that branches off Newtown Creek and is known for its heavily polluted, historically industrial shoreline.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded716ebb481908224d2d4f7561b03 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9dc7f4b48190b95af06d443fa37c |
completed | May 9, 2026, 2:36 a.m. |
Created at: April 10, 2026, 2:53 a.m.