Triple
T21779198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cowm Reservoir area |
E537663
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object | Cowm Reservoir |
—
|
NE NERFINISHED |
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: Cowm Reservoir | Statement: [Cowm Reservoir area, hasFeature, Cowm Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cowm Reservoir Context triple: [Cowm Reservoir area, hasFeature, Cowm Reservoir]
-
A.
Cowm Reservoir
chosen
Cowm Reservoir is a man-made lake near Whitworth in Lancashire, England, used for water supply and popular for outdoor recreation such as walking and watersports.
-
B.
Threipmuir Reservoir
Threipmuir Reservoir is a man-made freshwater reservoir in the Pentland Hills near Edinburgh, Scotland, used primarily for water supply, flood control, and recreation.
-
C.
Harlaw Reservoir
Harlaw Reservoir is a man-made freshwater reservoir in the Pentland Hills near Edinburgh, Scotland, used primarily for water supply and recreational activities such as walking and fishing.
-
D.
Tulloch Reservoir
Tulloch Reservoir is a man-made lake in California’s Sierra Nevada foothills used primarily for water storage, hydroelectric power generation, and recreation.
-
E.
Cruachan Reservoir
Cruachan Reservoir is a high-altitude artificial lake in the Scottish Highlands that supplies water to the Cruachan pumped-storage hydroelectric power station on Ben Cruachan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c470759c819094a215757113562b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0462bde288190beef8c4388949132 |
completed | April 28, 2026, 5:31 a.m. |
Created at: April 16, 2026, 6:52 p.m.