Triple
T20986995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vacha River |
E516915
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object | Shiroka Polyana 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: Shiroka Polyana Reservoir | Statement: [Vacha River, hasReservoir, Shiroka Polyana Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shiroka Polyana Reservoir Context triple: [Vacha River, hasReservoir, Shiroka Polyana Reservoir]
-
A.
Vacha Reservoir
chosen
Vacha Reservoir is a major artificial lake in southern Bulgaria, formed by damming the Vacha River and known for its scenic mountain surroundings and hydroelectric importance.
-
B.
Tsalka Reservoir
Tsalka Reservoir is an artificial lake in the Tsalka region of southern Georgia, primarily used for irrigation, hydropower, and local water supply.
-
C.
Plavinas Reservoir
Plavinas Reservoir is an artificial lake in Latvia formed on the Daugava River to support the operations of the Plavinas Hydroelectric Power Plant.
-
D.
Pchelina Reservoir
Pchelina Reservoir is an artificial lake in western Bulgaria, known for its scenic surroundings and recreational activities such as fishing and boating.
-
E.
Kurpsai Reservoir
Kurpsai Reservoir is an artificial lake on the Naryn River in Kyrgyzstan, created for hydroelectric power generation and water regulation.
- 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_69e0b4ffac148190bbade9f0eceb660b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fbe3fbac819086d3079aaddca5b1 |
completed | April 21, 2026, 4:24 a.m. |
Created at: April 16, 2026, 1:49 p.m.