Triple

T21806847

Position	Surface form	Disambiguated ID	Type / Status
Subject	UK Government on North Sea oil and gas	`E538371`	entity
Predicate	legalBasisIncludes	`P125`	FINISHED
Object	Petroleum Act 1998 The Petroleum Act 1998 is a key UK statute that consolidates and governs the licensing, exploration, production, and ownership of offshore oil and gas resources, particularly in the North Sea.	`E1502261`	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 Act 1998 | Statement: [UK Government on North Sea oil and gas, legalBasisIncludes, Petroleum Act 1998]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Petroleum Act 1998
Context triple: [UK Government on North Sea oil and gas, legalBasisIncludes, Petroleum Act 1998]

A. 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.
B. Oil and Gas (Enterprise) Act 1982
The Oil and Gas (Enterprise) Act 1982 is a UK law that advanced the privatization and restructuring of the state’s oil and gas interests, notably affecting the British National Oil Corporation and the gas industry.
C. 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.
D. Petroleum Equalisation Fund (Management) Board
The Petroleum Equalisation Fund (Management) Board was a Nigerian government agency responsible for reimbursing petroleum marketers to maintain uniform fuel prices across the country.
E. 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.
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 Act 1998
Triple: [UK Government on North Sea oil and gas, legalBasisIncludes, Petroleum Act 1998]

Generated description

The Petroleum Act 1998 is a key UK statute that consolidates and governs the licensing, exploration, production, and ownership of offshore oil and gas resources, particularly in the North Sea.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Petroleum Act 1998
Target entity description: The Petroleum Act 1998 is a key UK statute that consolidates and governs the licensing, exploration, production, and ownership of offshore oil and gas resources, particularly in the North Sea.

A. 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.
B. Oil and Gas (Enterprise) Act 1982
The Oil and Gas (Enterprise) Act 1982 is a UK law that advanced the privatization and restructuring of the state’s oil and gas interests, notably affecting the British National Oil Corporation and the gas industry.
C. 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.
D. Petroleum Equalisation Fund (Management) Board
The Petroleum Equalisation Fund (Management) Board was a Nigerian government agency responsible for reimbursing petroleum marketers to maintain uniform fuel prices across the country.
E. 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.
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_69e0c473f0f8819086c9d1b4a143bd67`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69f07803b4888190af06bf7a90198f60`	completed	April 28, 2026, 9:04 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0a3e86d8ec81908c8a5a63903e44a4`	completed	May 17, 2026, 10:17 p.m.
NEDg	Description generation	`batch_6a0a3f4358d48190a88208a55d19a9ef`	completed	May 17, 2026, 10:20 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0a404206e0819080c640619cd277ab`	completed	May 17, 2026, 10:25 p.m.

Created at: April 16, 2026, 6:53 p.m.