Triple
T18845306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ministry of Steel (India) |
E460898
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object |
Rashtriya Ispat Nigam Limited
Rashtriya Ispat Nigam Limited is an Indian public sector steel producer best known as the corporate entity of Visakhapatnam Steel Plant.
|
E1346516
|
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: Rashtriya Ispat Nigam Limited | Statement: [Ministry of Steel (India), oversees, Rashtriya Ispat Nigam Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rashtriya Ispat Nigam Limited Context triple: [Ministry of Steel (India), oversees, Rashtriya Ispat Nigam Limited]
-
A.
Steel Authority of India Limited
Steel Authority of India Limited is a leading Indian state-owned steelmaking company and one of the country’s largest steel producers.
-
B.
ArcelorMittal Nippon Steel India
ArcelorMittal Nippon Steel India is a major Indian steel manufacturer formed as a joint venture between global steel giants ArcelorMittal and Nippon Steel, operating integrated steel plants and serving domestic and international markets.
-
C.
Mishra Dhatu Nigam Limited
Mishra Dhatu Nigam Limited is an Indian public sector company specializing in the manufacture of superalloys, special steels, and titanium alloys primarily for strategic sectors such as defence, space, and nuclear energy.
-
D.
Jindal Vijayanagar Steel Ltd.
Jindal Vijayanagar Steel Ltd. is an Indian steel manufacturing company that is part of the JSW Group and operates major integrated steel plants in Karnataka.
-
E.
Tata Steel
Tata Steel is one of India’s largest and oldest steel manufacturing companies, known for its integrated steel plants, global operations, and pioneering role in the country’s industrial development.
- 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: Rashtriya Ispat Nigam Limited Triple: [Ministry of Steel (India), oversees, Rashtriya Ispat Nigam Limited]
Generated description
Rashtriya Ispat Nigam Limited is an Indian public sector steel producer best known as the corporate entity of Visakhapatnam Steel Plant.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rashtriya Ispat Nigam Limited Target entity description: Rashtriya Ispat Nigam Limited is an Indian public sector steel producer best known as the corporate entity of Visakhapatnam Steel Plant.
-
A.
Steel Authority of India Limited
Steel Authority of India Limited is a leading Indian state-owned steelmaking company and one of the country’s largest steel producers.
-
B.
ArcelorMittal Nippon Steel India
ArcelorMittal Nippon Steel India is a major Indian steel manufacturer formed as a joint venture between global steel giants ArcelorMittal and Nippon Steel, operating integrated steel plants and serving domestic and international markets.
-
C.
Mishra Dhatu Nigam Limited
Mishra Dhatu Nigam Limited is an Indian public sector company specializing in the manufacture of superalloys, special steels, and titanium alloys primarily for strategic sectors such as defence, space, and nuclear energy.
-
D.
Jindal Vijayanagar Steel Ltd.
Jindal Vijayanagar Steel Ltd. is an Indian steel manufacturing company that is part of the JSW Group and operates major integrated steel plants in Karnataka.
-
E.
Tata Steel
Tata Steel is one of India’s largest and oldest steel manufacturing companies, known for its integrated steel plants, global operations, and pioneering role in the country’s industrial development.
- 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5b8ed944c81908592f0c34e5727a0 |
completed | April 20, 2026, 5:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0575afc5b48190a95fbfbe0f2fb097 |
completed | May 14, 2026, 7:11 a.m. |
| NEDg | Description generation | batch_6a05773b64c08190976d4e635e87be23 |
completed | May 14, 2026, 7:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0577901df48190aa16a0c31704de34 |
completed | May 14, 2026, 7:19 a.m. |
Created at: April 10, 2026, 11:56 a.m.