Triple
T15914951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eagle Bluff Lighthouse |
E385944
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Niagara Escarpment |
E101045
|
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 Escarpment | Statement: [Eagle Bluff Lighthouse, locatedOn, Niagara Escarpment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niagara Escarpment Context triple: [Eagle Bluff Lighthouse, locatedOn, Niagara Escarpment]
-
A.
Niagara Escarpment
chosen
The Niagara Escarpment is a long, steep limestone and dolostone ridge in North America best known for creating the dramatic drop over which the Niagara River flows at Niagara Falls.
-
B.
Algonquin Highlands
Algonquin Highlands is a rural municipality in Ontario, Canada, known for its forests, lakes, and outdoor recreation within the Haliburton region.
-
C.
Bruce Peninsula
The Bruce Peninsula is a scenic, forested limestone peninsula in Ontario, Canada, known for its rugged cliffs, clear turquoise waters, and popular national parks along the shores of Lake Huron and Georgian Bay.
-
D.
Oak Ridges Moraine
Oak Ridges Moraine is a significant geological landform in south-central Ontario, Canada, known for its rolling hills, forests, and vital role as a groundwater recharge area that feeds numerous rivers and ecosystems.
-
E.
Cleveland Plateau
The Cleveland Plateau is an elevated upland region in North Yorkshire, England, characterized by moorland landscapes and forming part of the North York Moors.
- 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_69d86da686e4819097cbf3b1fc2d881d |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1566216d481908dd6e3acaa26fd45 |
completed | April 16, 2026, 9:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb05b15e8819083b67afa52f46283 |
completed | May 9, 2026, 10:08 p.m. |
Created at: April 10, 2026, 4:52 a.m.