Triple

T13937563
Position Surface form Disambiguated ID Type / Status
Subject Nigerian Midstream and Downstream Petroleum Regulatory Authority E335158 entity
Predicate legalBasis P125 FINISHED
Object Petroleum Industry Act 2021
The Petroleum Industry Act 2021 is Nigeria’s landmark oil and gas sector reform law that overhauls the regulatory, fiscal, and governance framework for the country’s petroleum industry.
E1069577 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: Petroleum Industry Act 2021 | Statement: [Nigerian Midstream and Downstream Petroleum Regulatory Authority, legalBasis, Petroleum Industry Act 2021]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Petroleum Industry Act 2021
Context triple: [Nigerian Midstream and Downstream Petroleum Regulatory Authority, legalBasis, Petroleum Industry Act 2021]
  • A. Crude Oil Windfall Profit Tax Act
    The Crude Oil Windfall Profit Tax Act was a U.S. federal law enacted in 1980 that imposed an excise tax on domestic oil producers’ revenues above a set benchmark to capture “windfall” gains resulting from deregulation and rising oil prices.
  • B. Norwegian Petroleum Act
    The Norwegian Petroleum Act is the primary legal framework governing the exploration, production, and management of petroleum resources on the Norwegian continental shelf.
  • C. Report on the Petroleum Industry
    "Report on the Petroleum Industry" is an early 20th-century investigative study by the U.S. Bureau of Corporations that analyzed the structure, practices, and monopolistic power of the American oil industry, particularly Standard Oil.
  • D. Federal Oil and Gas Royalty Management Act of 1982
    The Federal Oil and Gas Royalty Management Act of 1982 is a U.S. law that governs the collection, accounting, and auditing of royalties from oil and gas production on federal and Indian lands to ensure proper return to the public.
  • E. Energy Act 2011
    The Energy Act 2011 is a UK law that introduced major reforms to energy efficiency, low-carbon energy policy, and the regulation of gas and electricity markets.
  • 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: Petroleum Industry Act 2021
Triple: [Nigerian Midstream and Downstream Petroleum Regulatory Authority, legalBasis, Petroleum Industry Act 2021]
Generated description
The Petroleum Industry Act 2021 is Nigeria’s landmark oil and gas sector reform law that overhauls the regulatory, fiscal, and governance framework for the country’s petroleum industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Petroleum Industry Act 2021
Target entity description: The Petroleum Industry Act 2021 is Nigeria’s landmark oil and gas sector reform law that overhauls the regulatory, fiscal, and governance framework for the country’s petroleum industry.
  • A. Crude Oil Windfall Profit Tax Act
    The Crude Oil Windfall Profit Tax Act was a U.S. federal law enacted in 1980 that imposed an excise tax on domestic oil producers’ revenues above a set benchmark to capture “windfall” gains resulting from deregulation and rising oil prices.
  • B. Norwegian Petroleum Act
    The Norwegian Petroleum Act is the primary legal framework governing the exploration, production, and management of petroleum resources on the Norwegian continental shelf.
  • C. Report on the Petroleum Industry
    "Report on the Petroleum Industry" is an early 20th-century investigative study by the U.S. Bureau of Corporations that analyzed the structure, practices, and monopolistic power of the American oil industry, particularly Standard Oil.
  • D. Federal Oil and Gas Royalty Management Act of 1982
    The Federal Oil and Gas Royalty Management Act of 1982 is a U.S. law that governs the collection, accounting, and auditing of royalties from oil and gas production on federal and Indian lands to ensure proper return to the public.
  • E. Energy Act 2011
    The Energy Act 2011 is a UK law that introduced major reforms to energy efficiency, low-carbon energy policy, and the regulation of gas and electricity markets.
  • 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_69d81c6081b88190b53e317c3370c8fe completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2cf5cc8c8190bea74291702b2925 completed April 14, 2026, 12:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7ce880a98819086ae25d3408bc723 completed May 3, 2026, 10:39 p.m.
NEDg Description generation batch_69f7cf24c9d88190b6e93859cb3659ef completed May 3, 2026, 10:41 p.m.
NED2 Entity disambiguation (via description) batch_69f7cfa34a448190affb5b86efc37cf4 completed May 3, 2026, 10:43 p.m.
Created at: April 9, 2026, 10:17 p.m.