Triple
T8879217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Korba |
E211365
|
entity |
| Predicate | hasPowerPlant |
P9904
|
FINISHED |
| Object |
NTPC Korba Super Thermal Power Station
NTPC Korba Super Thermal Power Station is a major coal-fired power plant in Chhattisgarh, India, operated by NTPC Limited and serving as a key source of electricity for the region.
|
E764779
|
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: NTPC Korba Super Thermal Power Station | Statement: [Korba, hasPowerPlant, NTPC Korba Super Thermal Power Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NTPC Korba Super Thermal Power Station Context triple: [Korba, hasPowerPlant, NTPC Korba Super Thermal Power Station]
-
A.
Deenbandhu Chhotu Ram Thermal Power Station
Deenbandhu Chhotu Ram Thermal Power Station is a coal-based power plant in Haryana, India, that generates electricity for the regional grid.
-
B.
Bandel Thermal Power Station
Bandel Thermal Power Station is a coal-based thermal power plant located in Bandel, West Bengal, India, that supplies electricity to the regional grid.
-
C.
Singrauli Super Thermal Power Station cluster
Singrauli Super Thermal Power Station cluster is a major coal-fired power generation complex in India’s Singrauli region, known for its large installed capacity and role in supplying electricity to northern and central parts of the country.
-
D.
Tuticorin Thermal Power Station
Tuticorin Thermal Power Station is a coal-based power plant located in Thoothukudi, Tamil Nadu, that supplies electricity to the regional grid.
-
E.
Kota Super Thermal Power Station
Kota Super Thermal Power Station is a major coal-fired power plant in Rajasthan, India, that supplies electricity to the surrounding region and contributes significantly to the state's power generation capacity.
- 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: NTPC Korba Super Thermal Power Station Triple: [Korba, hasPowerPlant, NTPC Korba Super Thermal Power Station]
Generated description
NTPC Korba Super Thermal Power Station is a major coal-fired power plant in Chhattisgarh, India, operated by NTPC Limited and serving as a key source of electricity for the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NTPC Korba Super Thermal Power Station Target entity description: NTPC Korba Super Thermal Power Station is a major coal-fired power plant in Chhattisgarh, India, operated by NTPC Limited and serving as a key source of electricity for the region.
-
A.
Deenbandhu Chhotu Ram Thermal Power Station
Deenbandhu Chhotu Ram Thermal Power Station is a coal-based power plant in Haryana, India, that generates electricity for the regional grid.
-
B.
Bandel Thermal Power Station
Bandel Thermal Power Station is a coal-based thermal power plant located in Bandel, West Bengal, India, that supplies electricity to the regional grid.
-
C.
Singrauli Super Thermal Power Station cluster
Singrauli Super Thermal Power Station cluster is a major coal-fired power generation complex in India’s Singrauli region, known for its large installed capacity and role in supplying electricity to northern and central parts of the country.
-
D.
Tuticorin Thermal Power Station
Tuticorin Thermal Power Station is a coal-based power plant located in Thoothukudi, Tamil Nadu, that supplies electricity to the regional grid.
-
E.
Kota Super Thermal Power Station
Kota Super Thermal Power Station is a major coal-fired power plant in Rajasthan, India, that supplies electricity to the surrounding region and contributes significantly to the state's power generation capacity.
- 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_69ca838e78748190934d82db3104f855 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc614ad1908190a77808fcf7f3e531 |
completed | April 1, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfabb87c3481908cf11f2e246f42eb |
completed | April 3, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69cfacc9b53081909bd3505cff0a7722 |
completed | April 3, 2026, 12:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfad6fff348190b0491ba38d2e6ce5 |
completed | April 3, 2026, 12:07 p.m. |
Created at: March 30, 2026, 6:52 p.m.