Triple
T17470192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lotru River |
E425388
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Mălaia Reservoir
Mălaia Reservoir is an artificial lake on the Lotru River in Romania, used primarily for hydroelectric power generation and water management.
|
E1272317
|
NE FINISHED |
How this triple was built (4 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: Mălaia Reservoir | Statement: [Lotru River, hasReservoir, Mălaia Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mălaia Reservoir Context triple: [Lotru River, hasReservoir, Mălaia Reservoir]
-
A.
Wayoh Reservoir
Wayoh Reservoir is a man-made lake in the West Pennine Moors of Lancashire, England, primarily serving as a major drinking water supply for the nearby town of Bolton.
-
B.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
C.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
-
D.
Yesa Reservoir
Yesa Reservoir is a large artificial lake on the Aragón River in northern Spain, known for water supply, irrigation, and hydroelectric power within the Ebro basin.
-
E.
Oker Reservoir
Oker Reservoir is an artificial lake in the Harz Mountains of Germany, created for water storage, flood control, and hydroelectric power generation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mălaia Reservoir Triple: [Lotru River, hasReservoir, Mălaia Reservoir]
Generated description
Mălaia Reservoir is an artificial lake on the Lotru River in Romania, used primarily for hydroelectric power generation and water management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mălaia Reservoir Target entity description: Mălaia Reservoir is an artificial lake on the Lotru River in Romania, used primarily for hydroelectric power generation and water management.
-
A.
Wayoh Reservoir
Wayoh Reservoir is a man-made lake in the West Pennine Moors of Lancashire, England, primarily serving as a major drinking water supply for the nearby town of Bolton.
-
B.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
C.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
-
D.
Yesa Reservoir
Yesa Reservoir is a large artificial lake on the Aragón River in northern Spain, known for water supply, irrigation, and hydroelectric power within the Ebro basin.
-
E.
Oker Reservoir
Oker Reservoir is an artificial lake in the Harz Mountains of Germany, created for water storage, flood control, and hydroelectric power generation.
- F. None of above. chosen
Provenance (5 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_69d889dbc2e88190b18ea6115e819258 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451aad4a08190be7e25841da8e952 |
completed | April 19, 2026, 3:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01c1f6677481909a0c3810f93442bd |
completed | May 11, 2026, 11:48 a.m. |
| NEDg | Description generation | batch_6a01c3881f6081908f13c4033933b252 |
completed | May 11, 2026, 11:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01c41859008190b786bdc2c09f24d1 |
completed | May 11, 2026, 11:57 a.m. |
Created at: April 10, 2026, 5:47 a.m.