Triple
T12807851
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kazanlak |
E306190
|
entity |
| Predicate | hasNearbyReservoir |
P13043
|
FINISHED |
| Object | Koprinka Reservoir |
E993487
|
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: Koprinka Reservoir | Statement: [Kazanlak, hasNearbyReservoir, Koprinka Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koprinka Reservoir Context triple: [Kazanlak, hasNearbyReservoir, Koprinka Reservoir]
-
A.
Koprinka Reservoir
chosen
Koprinka Reservoir is a large artificial lake in central Bulgaria, created for water storage and irrigation and known for covering the remains of the ancient Thracian city of Seuthopolis.
-
B.
Koka Reservoir
Koka Reservoir is a major artificial lake in Ethiopia formed by the Koka Dam on the Awash River, serving as an important source of hydroelectric power, irrigation, and fisheries.
-
C.
Kurpsai Reservoir
Kurpsai Reservoir is an artificial lake on the Naryn River in Kyrgyzstan, created for hydroelectric power generation and water regulation.
-
D.
Šance Reservoir
Šance Reservoir is a man-made water reservoir and dam on the Ostravice River in the Moravian-Silesian Beskids of the Czech Republic, primarily used for drinking water supply and flood control.
-
E.
Zervreila reservoir
Zervreila reservoir is a high-altitude artificial lake in the Swiss Alps known for its striking mountain scenery and hydroelectric power production.
- 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_69d7bdf46c448190b1faa55aaacb6317 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e808130819080f404b3a7462c2e |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f746077b288190b8ca7927352a7904 |
completed | May 3, 2026, 12:56 p.m. |
Created at: April 9, 2026, 5:31 p.m.