Triple
T22667168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stratos Dam |
E559820
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object | Stratos 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: Stratos Reservoir | Statement: [Stratos Dam, hasReservoir, Stratos Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stratos Reservoir Context triple: [Stratos Dam, hasReservoir, Stratos Reservoir]
-
A.
Stratos Reservoir
chosen
Stratos Reservoir is an artificial lake in western Greece formed by a dam on the Acheloos River, used primarily for hydroelectric power generation and water management.
-
B.
Yesa Reservoir
Yesa Reservoir is a large artificial lake on the Aragón River in northern Spain, known for water supply, irrigation, and hydroelectric power within the Ebro basin.
-
C.
Rosana Reservoir
Rosana Reservoir is a large artificial lake in Brazil formed by a hydroelectric dam on the Paranapanema River, used primarily for power generation, water regulation, and regional recreation.
-
D.
Betania Reservoir
Betania Reservoir is an artificial lake in Colombia formed by the Betania Dam, primarily used for hydroelectric power generation, irrigation, and aquaculture.
-
E.
Vasona Reservoir
Vasona Reservoir is a man-made lake in Los Gatos, California, popular for recreation such as boating, fishing, and picnicking within Vasona Lake County Park.
- 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_69e2454a158c819093b8e35f5045efb6 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1781ceca08190ba1309570e81c5af |
completed | April 29, 2026, 3:16 a.m. |
Created at: April 17, 2026, 3:09 p.m.