Triple

T20075802
Position Surface form Disambiguated ID Type / Status
Subject Pandit Deendayal Energy University E499859 entity
Predicate founder P104 FINISHED
Object Gujarat State Petroleum Corporation — NE NERFINISHED

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: Gujarat State Petroleum Corporation | Statement: [Pandit Deendayal Energy University, founder, Gujarat State Petroleum Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gujarat State Petroleum Corporation
Context triple: [Pandit Deendayal Energy University, founder, Gujarat State Petroleum Corporation]
  • A. Bharat Petroleum Corporation Limited
    Bharat Petroleum Corporation Limited is a major Indian state-owned oil and gas company engaged in refining, distributing, and marketing petroleum products across the country.
  • B. Hindustan Petroleum Corporation Limited
    Hindustan Petroleum Corporation Limited is a major Indian state-owned oil and gas company engaged in refining, marketing, and distribution of petroleum products across the country.
  • C. Indian Oil Corporation
    Indian Oil Corporation is India’s largest state-owned oil and gas company, engaged in refining, transporting, and marketing petroleum products across the country and abroad.
  • D. Numaligarh Refinery Limited
    Numaligarh Refinery Limited is a public sector oil refinery company in India known for operating the Numaligarh Refinery in Assam and producing a range of petroleum products.
  • E. Oil India Limited
    Oil India Limited is a major Indian state-owned oil and gas company engaged in the exploration, production, and transportation of crude oil and natural gas.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gujarat State Petroleum Corporation
Target entity description: Gujarat State Petroleum Corporation is a state-owned oil and gas exploration and production company based in Gujarat, India.
  • A. Bharat Petroleum Corporation Limited
    Bharat Petroleum Corporation Limited is a major Indian state-owned oil and gas company engaged in refining, distributing, and marketing petroleum products across the country.
  • B. Hindustan Petroleum Corporation Limited
    Hindustan Petroleum Corporation Limited is a major Indian state-owned oil and gas company engaged in refining, marketing, and distribution of petroleum products across the country.
  • C. Indian Oil Corporation
    Indian Oil Corporation is India’s largest state-owned oil and gas company, engaged in refining, transporting, and marketing petroleum products across the country and abroad.
  • D. Numaligarh Refinery Limited
    Numaligarh Refinery Limited is a public sector oil refinery company in India known for operating the Numaligarh Refinery in Assam and producing a range of petroleum products.
  • E. Oil India Limited
    Oil India Limited is a major Indian state-owned oil and gas company engaged in the exploration, production, and transportation of crude oil and natural gas.
  • F. None of above. chosen

Provenance (2 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_69da627770948190997f486f9a2e370f completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6643bcfd48190893abd3734f15cd3 completed April 20, 2026, 5:37 p.m.
Created at: April 11, 2026, 3:40 p.m.