Triple
T18845310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ministry of Steel (India) |
E460898
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object |
Metallurgical and Engineering Consultants (India) Limited
Metallurgical and Engineering Consultants (India) Limited is an Indian government-owned engineering and consultancy firm specializing in metallurgical, mining, and infrastructure projects.
|
E1346303
|
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: Metallurgical and Engineering Consultants (India) Limited | Statement: [Ministry of Steel (India), oversees, Metallurgical and Engineering Consultants (India) Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metallurgical and Engineering Consultants (India) Limited Context triple: [Ministry of Steel (India), oversees, Metallurgical and Engineering Consultants (India) Limited]
-
A.
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.
-
B.
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.
-
C.
L&T Heavy Engineering
L&T Heavy Engineering is a division of Larsen & Toubro that specializes in designing and manufacturing complex, mission-critical engineered products and systems for sectors such as oil & gas, power, nuclear, and defense.
-
D.
Hindustan Construction Company
Hindustan Construction Company is a major Indian infrastructure and engineering firm known for executing large-scale projects such as bridges, highways, and power plants.
-
E.
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.
- 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: Metallurgical and Engineering Consultants (India) Limited Triple: [Ministry of Steel (India), oversees, Metallurgical and Engineering Consultants (India) Limited]
Generated description
Metallurgical and Engineering Consultants (India) Limited is an Indian government-owned engineering and consultancy firm specializing in metallurgical, mining, and infrastructure projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metallurgical and Engineering Consultants (India) Limited Target entity description: Metallurgical and Engineering Consultants (India) Limited is an Indian government-owned engineering and consultancy firm specializing in metallurgical, mining, and infrastructure projects.
-
A.
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.
-
B.
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.
-
C.
L&T Heavy Engineering
L&T Heavy Engineering is a division of Larsen & Toubro that specializes in designing and manufacturing complex, mission-critical engineered products and systems for sectors such as oil & gas, power, nuclear, and defense.
-
D.
Hindustan Construction Company
Hindustan Construction Company is a major Indian infrastructure and engineering firm known for executing large-scale projects such as bridges, highways, and power plants.
-
E.
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.
- 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_6a056771ae7481909f8ae1ea8a00f559 |
completed | May 14, 2026, 6:10 a.m. |
| NEDg | Description generation | batch_6a056f5d7c68819095e8dc260e15a9d9 |
completed | May 14, 2026, 6:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a056fddc2f88190b1e57896292fe6af |
completed | May 14, 2026, 6:46 a.m. |
Created at: April 10, 2026, 11:56 a.m.