Triple
T10306512
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Van Cortlandt Lake |
E241774
|
entity |
| Predicate | isHydrologicallyConnectedTo |
P20872
|
FINISHED |
| Object | Tibbetts Brook |
E251980
|
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: Tibbetts Brook | Statement: [Van Cortlandt Lake, isHydrologicallyConnectedTo, Tibbetts Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tibbetts Brook Context triple: [Van Cortlandt Lake, isHydrologicallyConnectedTo, Tibbetts Brook]
-
A.
Tibbetts Brook
chosen
Tibbetts Brook is a small natural waterway in the Bronx, New York City, that flows through Van Cortlandt Park and plays a key role in the park’s wetland and watershed system.
-
B.
Bog Brook
Bog Brook is a stream in New York State that serves as a primary feeder to the Bog Brook Reservoir within the New York City water supply system.
-
C.
Quaker Brook
Quaker Brook is a small stream in Michigan that serves as a tributary to the Thornapple River within the Grand River watershed.
-
D.
Pine Tree Brook
Pine Tree Brook is a significant stream in eastern Massachusetts that serves as one of the primary tributaries feeding the Neponset River watershed.
-
E.
Porter Brook
Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d30a6c888190acdd0a645247736a |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d60be1481909dc1330f150e3897 |
completed | April 9, 2026, 3:30 a.m. |
Created at: April 6, 2026, 11:46 a.m.