Triple

T7400285
Position Surface form Disambiguated ID Type / Status
Subject Rourkela industrial region E170728 entity
Predicate developedAround P20207 FINISHED
Object Rourkela Steel Plant
Rourkela Steel Plant is a major integrated steel manufacturing facility in Odisha, India, and one of the earliest public sector steel plants established to support the country’s industrial development.
 E170728 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: Rourkela Steel Plant | Statement: [Rourkela industrial region, developedAround, Rourkela Steel Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rourkela Steel Plant
Context triple: [Rourkela industrial region, developedAround, Rourkela Steel Plant]
  • A. 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.
  • 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. Rourkela industrial region
    Rourkela industrial region is a major steel and engineering hub in eastern India, centered around the Rourkela Steel Plant and associated heavy industries.
  • D. Bharat Heavy Electricals Limited, Tiruchirappalli
    Bharat Heavy Electricals Limited, Tiruchirappalli is a major manufacturing complex of India’s state-owned engineering and power equipment company, known especially for producing boilers and heavy power plant components.
  • E. Durgapur Projects Limited
    Durgapur Projects Limited is a state-owned power generation and distribution company based in Durgapur, West Bengal, India.
  • 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: Rourkela Steel Plant
Triple: [Rourkela industrial region, developedAround, Rourkela Steel Plant]
Generated description
Rourkela Steel Plant is a major integrated steel manufacturing facility in Odisha, India, and one of the earliest public sector steel plants established to support the country’s industrial development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rourkela Steel Plant
Target entity description: Rourkela Steel Plant is a major integrated steel manufacturing facility in Odisha, India, and one of the earliest public sector steel plants established to support the country’s industrial development.
  • A. 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.
  • 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. Rourkela industrial region chosen
    Rourkela industrial region is a major steel and engineering hub in eastern India, centered around the Rourkela Steel Plant and associated heavy industries.
  • D. Bharat Heavy Electricals Limited, Tiruchirappalli
    Bharat Heavy Electricals Limited, Tiruchirappalli is a major manufacturing complex of India’s state-owned engineering and power equipment company, known especially for producing boilers and heavy power plant components.
  • E. Durgapur Projects Limited
    Durgapur Projects Limited is a state-owned power generation and distribution company based in Durgapur, West Bengal, India.
  • 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_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.
NEDg Description generation batch_69c8212546848190bcc9b6e15ad726b4 completed March 28, 2026, 6:42 p.m.
NED2 Entity disambiguation (via description) batch_69c8230e2b3481909a6460a38be2a478 completed March 28, 2026, 6:50 p.m.
Created at: March 27, 2026, 3:10 p.m.