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.