Triple
T18339661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black River (New York) |
E439365
|
entity |
| Predicate | hasWatershed |
P17416
|
FINISHED |
| Object | Black River watershed (New York) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Black River watershed (New York) | Statement: [Black River (New York), hasWatershed, Black River watershed (New York)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black River watershed (New York) Context triple: [Black River (New York), hasWatershed, Black River watershed (New York)]
-
A.
Black River (New York)
Black River (New York) is a river in upstate New York that flows generally northwest from the Adirondack region to Lake Ontario, passing through communities such as Watertown and serving as an important resource for hydroelectric power and recreation.
-
B.
Onondaga Creek–Seneca River watershed
The Onondaga Creek–Seneca River watershed is a drainage basin in central New York State that collects water from Onondaga Lake and surrounding tributaries before ultimately feeding into the larger Oswego River system.
-
C.
North River watershed
The North River watershed is a river basin in southeastern Massachusetts that drains the surrounding landscape, including the town of Hanover, into the North River and ultimately the Atlantic Ocean.
-
D.
Hudson River watershed
The Hudson River watershed is the extensive drainage basin in eastern New York (and parts of surrounding states) whose rivers, streams, and reservoirs ultimately flow into the Hudson River and then the Atlantic Ocean.
-
E.
Genesee River watershed
The Genesee River watershed is the drainage basin encompassing all the land and waterways that ultimately feed into the Genesee River in western New York and northern Pennsylvania.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black River watershed (New York) Target entity description: The Black River watershed (New York) is the drainage basin in northern New York State that collects and channels water from surrounding lands into the Black River before it flows into Lake Ontario.
-
A.
Black River (New York)
chosen
Black River (New York) is a river in upstate New York that flows generally northwest from the Adirondack region to Lake Ontario, passing through communities such as Watertown and serving as an important resource for hydroelectric power and recreation.
-
B.
Onondaga Creek–Seneca River watershed
The Onondaga Creek–Seneca River watershed is a drainage basin in central New York State that collects water from Onondaga Lake and surrounding tributaries before ultimately feeding into the larger Oswego River system.
-
C.
North River watershed
The North River watershed is a river basin in southeastern Massachusetts that drains the surrounding landscape, including the town of Hanover, into the North River and ultimately the Atlantic Ocean.
-
D.
Hudson River watershed
The Hudson River watershed is the extensive drainage basin in eastern New York (and parts of surrounding states) whose rivers, streams, and reservoirs ultimately flow into the Hudson River and then the Atlantic Ocean.
-
E.
Genesee River watershed
The Genesee River watershed is the drainage basin encompassing all the land and waterways that ultimately feed into the Genesee River in western New York and northern Pennsylvania.
- F. None of above.
Provenance (2 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_69d8b9175fec8190af865699b4e64d8c |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50ed07db48190a15e957c96b1c5bf |
completed | April 19, 2026, 5:20 p.m. |
Created at: April 10, 2026, 10:37 a.m.