Triple
T17532518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tata Power |
E426971
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
Tata Power Solar
Tata Power Solar is an Indian solar energy company and division of Tata Power that specializes in manufacturing solar modules and providing solar power solutions and EPC services.
|
E426971
|
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: Tata Power Solar | Statement: [Tata Power, hasDivision, Tata Power Solar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tata Power Solar Context triple: [Tata Power, hasDivision, Tata Power Solar]
-
A.
Adani Green Energy
Adani Green Energy is an Indian renewable energy company focused primarily on large-scale solar and wind power generation projects.
-
B.
Adani Power
Adani Power is a major Indian private-sector power generation company that develops, operates, and maintains thermal and renewable power plants across the country.
-
C.
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.
-
D.
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.
-
E.
Fortum India Private Limited
Fortum India Private Limited is the Indian subsidiary of Finnish energy company Fortum, focusing on clean energy solutions and sustainable power generation in India.
- 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: Tata Power Solar Triple: [Tata Power, hasDivision, Tata Power Solar]
Generated description
Tata Power Solar is an Indian solar energy company and division of Tata Power that specializes in manufacturing solar modules and providing solar power solutions and EPC services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tata Power Solar Target entity description: Tata Power Solar is an Indian solar energy company and division of Tata Power that specializes in manufacturing solar modules and providing solar power solutions and EPC services.
-
A.
Adani Green Energy
Adani Green Energy is an Indian renewable energy company focused primarily on large-scale solar and wind power generation projects.
-
B.
Adani Power
Adani Power is a major Indian private-sector power generation company that develops, operates, and maintains thermal and renewable power plants across the country.
-
C.
Tata Power
chosen
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.
-
D.
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.
-
E.
Fortum India Private Limited
Fortum India Private Limited is the Indian subsidiary of Finnish energy company Fortum, focusing on clean energy solutions and sustainable power generation in India.
- F. None of above.
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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e453695734819092d4dcbab4a4fa01 |
completed | April 19, 2026, 4 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a020a85995081909423f5bc0f04f77d |
completed | May 11, 2026, 4:57 p.m. |
| NEDg | Description generation | batch_6a020ceb9cb48190a557d0da2197a745 |
completed | May 11, 2026, 5:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a020d3f8df88190a4d018c08a2a5dec |
completed | May 11, 2026, 5:09 p.m. |
Created at: April 10, 2026, 5:49 a.m.