Triple
T18734470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barakar River |
E458123
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Damodar Valley Corporation reservoirs |
—
|
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: Damodar Valley Corporation reservoirs | Statement: [Barakar River, associatedWith, Damodar Valley Corporation reservoirs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Damodar Valley Corporation reservoirs Context triple: [Barakar River, associatedWith, Damodar Valley Corporation reservoirs]
-
A.
Damodar Valley Corporation
Damodar Valley Corporation is a government-owned power and irrigation utility in eastern India responsible for multi-purpose development of the Damodar River basin, including electricity generation, flood control, and water management.
-
B.
Damodar Valley Project
chosen
The Damodar Valley Project is a major multipurpose river valley development scheme in eastern India focused on flood control, irrigation, power generation, and regional development in the Damodar River basin.
-
C.
Bhakra Left Bank Power House
Bhakra Left Bank Power House is a major hydroelectric power station in India that generates electricity using water released from the Bhakra Dam on the Sutlej River.
-
D.
Parbati Hydroelectric Project
The Parbati Hydroelectric Project is a major hydroelectric power development in Himachal Pradesh, India, designed to harness the Parbati River for large-scale electricity generation.
-
E.
Ujh Multipurpose Project
The Ujh Multipurpose Project is a planned Indian infrastructure scheme aimed at harnessing the waters of the Ujh River for irrigation, drinking water supply, and hydroelectric power generation.
- 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_69d8d393ba9c8190a8b03b04ddbb0a09 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e56d7a06788190a8e09c657aaeb8e5 |
completed | April 20, 2026, 12:04 a.m. |
Created at: April 10, 2026, 11:51 a.m.