Triple
T20539602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivelin Dams |
E504291
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | Rivelin Upper Reservoir |
—
|
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: Rivelin Upper Reservoir | Statement: [Rivelin Dams, hasComponent, Rivelin Upper Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivelin Upper Reservoir Context triple: [Rivelin Dams, hasComponent, Rivelin Upper Reservoir]
-
A.
Antero Reservoir
Antero Reservoir is a high-altitude man-made lake in Colorado’s South Park region, known for its cold-water fisheries and outdoor recreation opportunities.
-
B.
Blue River Reservoir
Blue River Reservoir is a scenic man-made lake in Oregon popular for boating, fishing, and camping within the Cascade Range.
-
C.
Hemlocks Reservoir
Hemlocks Reservoir is a freshwater body in Easton, Connecticut, known primarily as part of the region’s public drinking water supply and scenic natural landscape.
-
D.
Merimere Reservoir
Merimere Reservoir is a scenic body of water in Meriden, Connecticut, known for its surrounding cliffs, hiking trails, and role as a central natural feature of Hubbard Park.
-
E.
Dunham Reservoir
Dunham Reservoir is a man-made lake in Grafton, New York, used primarily for recreation and local water management.
- 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: Rivelin Upper Reservoir Target entity description: Rivelin Upper Reservoir is a man-made water storage lake in the Rivelin Valley near Sheffield, England, used historically for public water supply and local industry.
-
A.
Antero Reservoir
Antero Reservoir is a high-altitude man-made lake in Colorado’s South Park region, known for its cold-water fisheries and outdoor recreation opportunities.
-
B.
Blue River Reservoir
Blue River Reservoir is a scenic man-made lake in Oregon popular for boating, fishing, and camping within the Cascade Range.
-
C.
Hemlocks Reservoir
Hemlocks Reservoir is a freshwater body in Easton, Connecticut, known primarily as part of the region’s public drinking water supply and scenic natural landscape.
-
D.
Merimere Reservoir
Merimere Reservoir is a scenic body of water in Meriden, Connecticut, known for its surrounding cliffs, hiking trails, and role as a central natural feature of Hubbard Park.
-
E.
Dunham Reservoir
Dunham Reservoir is a man-made lake in Grafton, New York, used primarily for recreation and local water management.
- F. None of above. chosen
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_69e0b4b476648190bc6019622ae54d3c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a290bd8c819091988f511fb5820b |
completed | April 20, 2026, 10:02 p.m. |
Created at: April 16, 2026, 11:37 a.m.