Triple
T17470191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lotru River |
E425388
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Balindru Reservoir
Balindru Reservoir is an artificial lake formed along Romania’s Lotru River, used primarily for water management and regional hydroelectric purposes.
|
E1269952
|
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: Balindru Reservoir | Statement: [Lotru River, hasReservoir, Balindru Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Balindru Reservoir Context triple: [Lotru River, hasReservoir, Balindru Reservoir]
-
A.
Shaori Reservoir
Shaori Reservoir is a scenic artificial lake in Georgia’s Racha region, known for its mountainous surroundings and popularity as a recreational and tourist destination.
-
B.
Bhadra Reservoir
Bhadra Reservoir is a major water storage and irrigation reservoir in Karnataka, India, formed by damming the Bhadra River and also used for hydropower generation and fisheries.
-
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.
Hidkal Reservoir
Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
-
E.
Bukhtarma Reservoir
Bukhtarma Reservoir is a large artificial lake in eastern Kazakhstan, created by damming the Irtysh River for hydroelectric power generation, irrigation, and navigation.
- 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: Balindru Reservoir Triple: [Lotru River, hasReservoir, Balindru Reservoir]
Generated description
Balindru Reservoir is an artificial lake formed along Romania’s Lotru River, used primarily for water management and regional hydroelectric purposes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Balindru Reservoir Target entity description: Balindru Reservoir is an artificial lake formed along Romania’s Lotru River, used primarily for water management and regional hydroelectric purposes.
-
A.
Shaori Reservoir
Shaori Reservoir is a scenic artificial lake in Georgia’s Racha region, known for its mountainous surroundings and popularity as a recreational and tourist destination.
-
B.
Bhadra Reservoir
Bhadra Reservoir is a major water storage and irrigation reservoir in Karnataka, India, formed by damming the Bhadra River and also used for hydropower generation and fisheries.
-
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.
Hidkal Reservoir
Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
-
E.
Bukhtarma Reservoir
Bukhtarma Reservoir is a large artificial lake in eastern Kazakhstan, created by damming the Irtysh River for hydroelectric power generation, irrigation, and navigation.
- 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_6a01b8298508819095187901040ffd56 |
completed | May 11, 2026, 11:06 a.m. |
| NEDg | Description generation | batch_6a01b8969e5481909a073d5ee93b8114 |
completed | May 11, 2026, 11:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01b8ff178c8190a79c3303eae04171 |
completed | May 11, 2026, 11:09 a.m. |
Created at: April 10, 2026, 5:47 a.m.