Triple
T5075789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Singrauli |
E114391
|
entity |
| Predicate | hasMajorCompany |
P588
|
FINISHED |
| Object |
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.
|
E491954
|
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 Limited | Statement: [Singrauli, hasMajorCompany, NTPC Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NTPC Limited Context triple: [Singrauli, hasMajorCompany, NTPC Limited]
-
A.
NHPC Limited
NHPC Limited is an Indian government-owned hydropower company that develops, operates, and maintains large hydroelectric projects across the country.
-
B.
Tata Power
Tata Power is one of India’s largest integrated power companies, involved in generation, transmission, distribution, and renewable energy projects across the country and abroad.
-
C.
Andhra Pradesh Power Generation Corporation
Andhra Pradesh Power Generation Corporation is a state-owned power utility responsible for electricity generation and operation of major power plants in the Indian state of Andhra Pradesh.
-
D.
Karnataka Power Corporation Limited
Karnataka Power Corporation Limited is a state-owned enterprise responsible for generating and supplying electricity in the Indian state of Karnataka through a portfolio of thermal, hydroelectric, and renewable power projects.
-
E.
SJVN Limited
SJVN Limited is an Indian public sector company primarily engaged in the generation and development of hydroelectric power and other energy projects.
- 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 Limited Triple: [Singrauli, hasMajorCompany, NTPC Limited]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NTPC Limited Target entity description: 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.
-
A.
NHPC Limited
NHPC Limited is an Indian government-owned hydropower company that develops, operates, and maintains large hydroelectric projects across the country.
-
B.
Tata Power
Tata Power is one of India’s largest integrated power companies, involved in generation, transmission, distribution, and renewable energy projects across the country and abroad.
-
C.
Andhra Pradesh Power Generation Corporation
Andhra Pradesh Power Generation Corporation is a state-owned power utility responsible for electricity generation and operation of major power plants in the Indian state of Andhra Pradesh.
-
D.
Karnataka Power Corporation Limited
Karnataka Power Corporation Limited is a state-owned enterprise responsible for generating and supplying electricity in the Indian state of Karnataka through a portfolio of thermal, hydroelectric, and renewable power projects.
-
E.
SJVN Limited
SJVN Limited is an Indian public sector company primarily engaged in the generation and development of hydroelectric power and other energy projects.
- 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_69bd443dbf908190a9401e9c2dc7bd7d |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74d2243481908c1ae62f7123c4e9 |
completed | March 20, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beb121fa388190ab3909d20f014b6f |
completed | March 21, 2026, 2:54 p.m. |
| NEDg | Description generation | batch_69beb202a8748190b677d7bcd2db66c8 |
completed | March 21, 2026, 2:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beb28cf7b881909d40b70a7fff5033 |
completed | March 21, 2026, 3 p.m. |
Created at: March 20, 2026, 1:39 p.m.