Triple

T7400283
Position Surface form Disambiguated ID Type / Status
Subject Rourkela industrial region E170728 entity
Predicate majorCompany P597 FINISHED
Object 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.
 E662240 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: Steel Authority of India Limited | Statement: [Rourkela industrial region, majorCompany, Steel Authority of India Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steel Authority of India Limited
Context triple: [Rourkela industrial region, majorCompany, Steel Authority of India Limited]
  • A. 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.
  • B. 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.
  • C. Tata Steel Jamshedpur Works
    Tata Steel Jamshedpur Works is a major integrated steel plant in Jamshedpur, India, and one of the oldest and most significant industrial complexes in the country.
  • D. Coal India Limited
    Coal India Limited is a state-owned Indian coal mining company and one of the largest coal producers in the world.
  • 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: Steel Authority of India Limited
Triple: [Rourkela industrial region, majorCompany, Steel Authority of India Limited]
Generated description
Steel Authority of India Limited is a leading Indian state-owned steelmaking company and one of the country’s largest steel producers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Steel Authority of India Limited
Target entity description: Steel Authority of India Limited is a leading Indian state-owned steelmaking company and one of the country’s largest steel producers.
  • A. 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.
  • B. 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.
  • C. Tata Steel Jamshedpur Works
    Tata Steel Jamshedpur Works is a major integrated steel plant in Jamshedpur, India, and one of the oldest and most significant industrial complexes in the country.
  • D. Coal India Limited
    Coal India Limited is a state-owned Indian coal mining company and one of the largest coal producers in the world.
  • 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_69c68a5f04188190ac266569c9280347 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f24dbf288190b8dfea455148841b completed March 27, 2026, 9:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8110b6ffc819080f65c590f6ac156 completed March 28, 2026, 5:34 p.m.
NEDg Description generation batch_69c811c9c5e48190a610d890780c7aa4 completed March 28, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69c8128e49948190822787e76b1663a6 completed March 28, 2026, 5:40 p.m.
Created at: March 27, 2026, 3:10 p.m.