Triple
T18844919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ministry of Power (India) |
E460890
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object | Power Grid Corporation of India Limited |
—
|
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: Power Grid Corporation of India Limited | Statement: [Ministry of Power (India), oversees, Power Grid Corporation of India Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Power Grid Corporation of India Limited Context triple: [Ministry of Power (India), oversees, Power Grid Corporation of India Limited]
-
A.
Central Electricity Authority of India
The Central Electricity Authority of India is a statutory government body responsible for technical and economic regulation, planning, and development of the country’s power sector.
-
B.
NTPC Limited
NTPC Limited is India’s largest state-owned power generation company, primarily engaged in producing and selling electricity from coal, gas, hydro, and renewable sources across the country.
-
C.
L&T Power
L&T Power is a business division of Larsen & Toubro that focuses on providing engineering, procurement, and construction solutions for power generation projects.
-
D.
NHPC Limited
NHPC Limited is an Indian government-owned hydropower company that develops, operates, and maintains large hydroelectric projects across the country.
-
E.
Reliance Power
Reliance Power is an Indian power generation company, part of the Reliance Group, that develops and operates large-scale thermal and renewable energy 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: Power Grid Corporation of India Limited Target entity description: Power Grid Corporation of India Limited is India’s central transmission utility responsible for planning, developing, operating, and maintaining the country’s high-voltage electricity transmission network.
-
A.
Central Electricity Authority of India
The Central Electricity Authority of India is a statutory government body responsible for technical and economic regulation, planning, and development of the country’s power sector.
-
B.
NTPC Limited
NTPC Limited is India’s largest state-owned power generation company, primarily engaged in producing and selling electricity from coal, gas, hydro, and renewable sources across the country.
-
C.
L&T Power
L&T Power is a business division of Larsen & Toubro that focuses on providing engineering, procurement, and construction solutions for power generation projects.
-
D.
NHPC Limited
NHPC Limited is an Indian government-owned hydropower company that develops, operates, and maintains large hydroelectric projects across the country.
-
E.
Reliance Power
Reliance Power is an Indian power generation company, part of the Reliance Group, that develops and operates large-scale thermal and renewable energy 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5b8ed944c81908592f0c34e5727a0 |
completed | April 20, 2026, 5:26 a.m. |
Created at: April 10, 2026, 11:56 a.m.