Triple

T7400284
Position Surface form Disambiguated ID Type / Status
Subject Rourkela industrial region E170728 entity
Predicate majorPlantOperator P43763 FINISHED
Object Steel Authority of India Limited E662240 NE FINISHED

How this triple was built (3 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, majorPlantOperator, 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, majorPlantOperator, Steel Authority of India Limited]
  • A. Steel Authority of India Limited chosen
    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. 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.
  • E. Coal India Limited
    Coal India Limited is a state-owned Indian coal mining company and one of the largest coal producers in the world.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: majorPlantOperator
Context triple: [Rourkela industrial region, majorPlantOperator, Steel Authority of India Limited]
  • A. hasMajorPlant chosen
    Indicates that one entity possesses or hosts a primary or most significant plant facility or installation in relation to another entity.
  • B. roleInPowerStation
    Indicates that one entity holds a specific functional role or responsibility within the operation or management of a power station.
  • C. involvesPlant
    Indicates that the relationship or action includes or pertains to a plant as a participating entity.
  • D. typicalOperator
    Indicates that an entity commonly or normally performs operations on, or acts upon, another entity in a standard or expected manner.
  • E. powerplantRole
    Indicates that one entity serves in a specific functional or operational role relative to a power plant.
  • F. None of above.

Provenance (4 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_69c81ed378308190b925941415db596d completed March 28, 2026, 6:32 p.m.
PD Predicate disambiguation batch_69c6f0323b2c819098ab72c33e6d8534 completed March 27, 2026, 9:01 p.m.
Created at: March 27, 2026, 3:10 p.m.