Triple
T20986993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vacha River |
E516915
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object | Krichim 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: Krichim Reservoir | Statement: [Vacha River, hasReservoir, Krichim Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Krichim Reservoir Context triple: [Vacha River, hasReservoir, Krichim Reservoir]
-
A.
Akhurian Reservoir
Akhurian Reservoir is a large transboundary artificial lake on the Akhurian River between Armenia and Turkey, used primarily for irrigation and water supply.
-
B.
Naghlu Reservoir
Naghlu Reservoir is a large artificial lake in Afghanistan formed by the Naghlu Dam, primarily used for hydroelectric power generation and water storage.
-
C.
Charvak Reservoir
Charvak Reservoir is a large artificial lake in the Tashkent Region of Uzbekistan, popular for hydroelectric power generation, irrigation, and recreation.
-
D.
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.
-
E.
Zhinvali Reservoir
Zhinvali Reservoir is a large artificial lake in eastern Georgia, known for its scenic turquoise waters and role in supplying drinking water and hydroelectric power to the region.
- 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.