Triple
T8800823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ratan Tata |
E209400
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Tata Chemicals
Tata Chemicals is a major Indian multinational company in the Tata Group, known for its production of chemicals, fertilizers, and consumer products.
|
E403509
|
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 Chemicals | Statement: [Ratan Tata, associatedWith, Tata Chemicals]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tata Chemicals Context triple: [Ratan Tata, associatedWith, Tata Chemicals]
-
A.
Bengal Chemicals & Pharmaceuticals
Bengal Chemicals & Pharmaceuticals is one of India’s earliest indigenous pharmaceutical and chemical manufacturing companies, established in the late 19th century and known for pioneering the country’s modern chemical industry.
-
B.
Union Carbide India Limited
Union Carbide India Limited was the Indian subsidiary of Union Carbide Corporation that operated the pesticide plant responsible for the 1984 Bhopal gas tragedy, one of the world’s worst industrial disasters.
-
C.
Tata Group
Tata Group is a major Indian multinational conglomerate with diverse businesses spanning sectors such as steel, automobiles, information technology, telecommunications, and hospitality.
-
D.
Hindalco Industries
Hindalco Industries is a leading Indian metals company, primarily engaged in aluminium and copper production, and is part of the Aditya Birla Group conglomerate.
-
E.
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.
- 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 Chemicals Triple: [Ratan Tata, associatedWith, Tata Chemicals]
Generated description
Tata Chemicals is a major Indian multinational company in the Tata Group, known for its production of chemicals, fertilizers, and consumer products.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tata Chemicals Target entity description: Tata Chemicals is a major Indian multinational company in the Tata Group, known for its production of chemicals, fertilizers, and consumer products.
-
A.
Bengal Chemicals & Pharmaceuticals
Bengal Chemicals & Pharmaceuticals is one of India’s earliest indigenous pharmaceutical and chemical manufacturing companies, established in the late 19th century and known for pioneering the country’s modern chemical industry.
-
B.
Union Carbide India Limited
Union Carbide India Limited was the Indian subsidiary of Union Carbide Corporation that operated the pesticide plant responsible for the 1984 Bhopal gas tragedy, one of the world’s worst industrial disasters.
-
C.
Tata Group
chosen
Tata Group is a major Indian multinational conglomerate with diverse businesses spanning sectors such as steel, automobiles, information technology, telecommunications, and hospitality.
-
D.
Hindalco Industries
Hindalco Industries is a leading Indian metals company, primarily engaged in aluminium and copper production, and is part of the Aditya Birla Group conglomerate.
-
E.
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.
- 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_69ca836320e48190b5cf585b90a322c4 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fb8aab88190befed16301e08efc |
completed | March 31, 2026, 11:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6f6fdd688190bf40bbde0be991e1 |
completed | April 3, 2026, 7:42 a.m. |
| NEDg | Description generation | batch_69cf718a6f2c81908f8b8d08a1437749 |
completed | April 3, 2026, 7:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf7275fea08190b8999fb30663ff17 |
completed | April 3, 2026, 7:55 a.m. |
Created at: March 30, 2026, 6:44 p.m.