Triple
T9213944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kamianske Reservoir |
E221194
|
entity |
| Predicate | isDownstreamOf |
P5956
|
FINISHED |
| Object | Kremenchuk Reservoir |
E220171
|
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: Kremenchuk Reservoir | Statement: [Kamianske Reservoir, isDownstreamOf, Kremenchuk Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kremenchuk Reservoir Context triple: [Kamianske Reservoir, isDownstreamOf, Kremenchuk Reservoir]
-
A.
Kremenchuk Reservoir
chosen
Kremenchuk Reservoir is a large artificial lake on the Dnieper River in central Ukraine, used for hydroelectric power generation, water supply, and navigation.
-
B.
Dnipro Reservoir
The Dnipro Reservoir is a large artificial lake on the Dnieper River in Ukraine, created by a hydroelectric dam and used for power generation, water supply, and navigation.
-
C.
Kamianske Reservoir
Kamianske Reservoir is a large artificial lake on the Dnieper River in Ukraine, created for hydroelectric power generation, water supply, and navigation.
-
D.
Kaniv Reservoir
Kaniv Reservoir is a large artificial lake on the Dnieper River in central Ukraine, created by the Kaniv Hydroelectric Power Plant dam and used for power generation, navigation, and water supply.
-
E.
Kyiv Reservoir
The Kyiv Reservoir is a large artificial lake in northern Ukraine created by damming the Dnieper River, serving hydroelectric, water supply, and flood control purposes for the Kyiv region.
- 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_69ca83eae42c8190a0ea9e040710a277 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccda06bf80819094c6e74b4b6a31e4 |
completed | April 1, 2026, 8:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d06613daf88190a0128fd53ea1b134 |
completed | April 4, 2026, 1:15 a.m. |
Created at: March 30, 2026, 7:27 p.m.