Triple
T20919180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Larji Dam |
E515154
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Himachal Pradesh State Electricity Board |
—
|
NE NERFINISHED |
How this triple was built (3 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: Himachal Pradesh State Electricity Board | Statement: [Larji Dam, operator, Himachal Pradesh State Electricity Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Himachal Pradesh State Electricity Board Context triple: [Larji Dam, operator, Himachal Pradesh State Electricity Board]
-
A.
Satluj Jal Vidyut Nigam Limited
Satluj Jal Vidyut Nigam Limited is an Indian public sector hydropower company that develops, operates, and maintains large hydroelectric projects, primarily in the Satluj River basin.
-
B.
Punjab State Power Corporation Limited
Punjab State Power Corporation Limited is the government-owned electricity generation and distribution company responsible for managing Punjab’s power infrastructure and supply.
-
C.
Uttar Pradesh Power Corporation Limited
Uttar Pradesh Power Corporation Limited is the state-owned utility responsible for electricity transmission and distribution across Uttar Pradesh, India.
-
D.
Tehri Hydro Development Corporation India Limited
Tehri Hydro Development Corporation India Limited is a central public sector enterprise in India responsible for developing, operating, and maintaining large hydroelectric and related power projects, including the Tehri Dam complex.
-
E.
National Hydroelectric Power Corporation
National Hydroelectric Power Corporation is an Indian government-owned enterprise responsible for developing, operating, and managing hydroelectric power projects across the country.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Himachal Pradesh State Electricity Board Target entity description: Himachal Pradesh State Electricity Board is the state-owned utility responsible for electricity generation, transmission, and distribution in the Indian state of Himachal Pradesh.
-
A.
Satluj Jal Vidyut Nigam Limited
Satluj Jal Vidyut Nigam Limited is an Indian public sector hydropower company that develops, operates, and maintains large hydroelectric projects, primarily in the Satluj River basin.
-
B.
Punjab State Power Corporation Limited
Punjab State Power Corporation Limited is the government-owned electricity generation and distribution company responsible for managing Punjab’s power infrastructure and supply.
-
C.
Uttar Pradesh Power Corporation Limited
Uttar Pradesh Power Corporation Limited is the state-owned utility responsible for electricity transmission and distribution across Uttar Pradesh, India.
-
D.
Tehri Hydro Development Corporation India Limited
Tehri Hydro Development Corporation India Limited is a central public sector enterprise in India responsible for developing, operating, and maintaining large hydroelectric and related power projects, including the Tehri Dam complex.
-
E.
National Hydroelectric Power Corporation
National Hydroelectric Power Corporation is an Indian government-owned enterprise responsible for developing, operating, and managing hydroelectric power projects across the country.
- F. None of above. chosen
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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec66593c819091ecf0c553e0aead |
completed | April 21, 2026, 3:17 a.m. |
Created at: April 16, 2026, 12:48 p.m.