Triple
T13844233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Welland River |
E332748
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Niagara River watershed |
E1065342
|
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: Niagara River watershed | Statement: [Welland River, isPartOf, Niagara River watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niagara River watershed Context triple: [Welland River, isPartOf, Niagara River watershed]
-
A.
Niagara Peninsula watershed
chosen
The Niagara Peninsula watershed is a drainage basin in southern Ontario that collects water from rivers and streams, including the Welland River, before it ultimately flows toward the Niagara River and surrounding Great Lakes system.
-
B.
Erie Canal watershed
The Erie Canal watershed is the drainage basin that collects water from numerous rivers, streams, and outlets to supply and influence the hydrology of the Erie Canal system in New York State.
-
C.
Niagara River
The Niagara River is a short but powerful river in North America that flows from Lake Erie to Lake Ontario and is renowned for forming the famous Niagara Falls along the U.S.–Canada border.
-
D.
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.
-
E.
Cayuga Lake watershed
The Cayuga Lake watershed is the drainage basin in central New York State that collects water from numerous streams and creeks and ultimately feeds into Cayuga Lake, one of the Finger Lakes.
- 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_69d81c5ba13c8190839315f54768acfd |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de02afce788190a74dce4e6a3569fa |
completed | April 14, 2026, 9:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1bbee14819082e1a381a5950e07 |
completed | May 6, 2026, 8:17 p.m. |
Created at: April 9, 2026, 10:13 p.m.