Triple
T20226825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kardzhali Dam |
E495405
|
entity |
| Predicate | reservoirName |
P13043
|
FINISHED |
| Object | Kardzhali 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: Kardzhali Reservoir | Statement: [Kardzhali Dam, reservoirName, Kardzhali Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kardzhali Reservoir Context triple: [Kardzhali Dam, reservoirName, Kardzhali Reservoir]
-
A.
Kardzhali Dam
Kardzhali Dam is a large hydroelectric and irrigation dam in southern Bulgaria, forming part of a major water management system on the Arda River.
-
B.
Ivaylovgrad Dam
Ivaylovgrad Dam is a hydroelectric and irrigation dam in southern Bulgaria, forming part of the Arda River cascade near the town of Ivaylovgrad.
-
C.
Iskar Reservoir
Iskar Reservoir is a large artificial lake in western Bulgaria that serves as a major source of drinking water, irrigation, and recreation for the Sofia region.
-
D.
Studen Kladenets Reservoir
Studen Kladenets Reservoir is a large artificial lake in southern Bulgaria, known for its scenic Rhodope Mountain setting, biodiversity, and role in hydroelectric power generation and irrigation.
-
E.
Kanev Reservoir
Kanev Reservoir is a large artificial lake on the Dnieper River in central Ukraine, created for hydroelectric power generation, water regulation, and navigation.
- 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: Kardzhali Reservoir Target entity description: Kardzhali Reservoir is a large artificial lake in southern Bulgaria formed by the Kardzhali Dam on the Arda River, used for hydroelectric power generation, irrigation, and flood control.
-
A.
Kardzhali Dam
chosen
Kardzhali Dam is a large hydroelectric and irrigation dam in southern Bulgaria, forming part of a major water management system on the Arda River.
-
B.
Ivaylovgrad Dam
Ivaylovgrad Dam is a hydroelectric and irrigation dam in southern Bulgaria, forming part of the Arda River cascade near the town of Ivaylovgrad.
-
C.
Iskar Reservoir
Iskar Reservoir is a large artificial lake in western Bulgaria that serves as a major source of drinking water, irrigation, and recreation for the Sofia region.
-
D.
Studen Kladenets Reservoir
Studen Kladenets Reservoir is a large artificial lake in southern Bulgaria, known for its scenic Rhodope Mountain setting, biodiversity, and role in hydroelectric power generation and irrigation.
-
E.
Kanev Reservoir
Kanev Reservoir is a large artificial lake on the Dnieper River in central Ukraine, created for hydroelectric power generation, water regulation, and navigation.
- F. None of above.
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_69da626cff80819097b530718a7c98b6 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66fda9428819098467e7e8c547a07 |
completed | April 20, 2026, 6:26 p.m. |
Created at: April 11, 2026, 11:39 p.m.