Triple

T12380986
Position Surface form Disambiguated ID Type / Status
Subject Federal Ministry of Petroleum Resources E295742 entity
Predicate worksWith P398 FINISHED
Object Nigerian Midstream and Downstream Petroleum Regulatory Authority E335158 NE FINISHED

How this triple was built (2 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: Nigerian Midstream and Downstream Petroleum Regulatory Authority | Statement: [Federal Ministry of Petroleum Resources, worksWith, Nigerian Midstream and Downstream Petroleum Regulatory Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nigerian Midstream and Downstream Petroleum Regulatory Authority
Context triple: [Federal Ministry of Petroleum Resources, worksWith, Nigerian Midstream and Downstream Petroleum Regulatory Authority]
  • A. Nigerian Midstream and Downstream Petroleum Regulatory Authority chosen
    The Nigerian Midstream and Downstream Petroleum Regulatory Authority is the federal agency responsible for overseeing, regulating, and ensuring compliance in Nigeria’s midstream and downstream oil and gas sectors.
  • B. Nigerian Upstream Petroleum Regulatory Commission
    The Nigerian Upstream Petroleum Regulatory Commission is the government agency responsible for regulating and overseeing Nigeria’s upstream oil and gas exploration and production activities.
  • C. Department of Petroleum Resources
    The Department of Petroleum Resources is a Nigerian government agency responsible for regulating and overseeing the oil and gas industry, including licensing, operations, and safety compliance.
  • D. Federal Ministry of Petroleum Resources
    The Federal Ministry of Petroleum Resources is the Nigerian government ministry responsible for formulating and overseeing national policy and regulation for the country’s oil and gas sector.
  • E. Federal Commissioner for Petroleum and Natural Resources of Nigeria
    The Federal Commissioner for Petroleum and Natural Resources of Nigeria was a senior government official responsible for overseeing the country’s petroleum industry and natural resource policies during the military era.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fbb3a2481908c2fcb5e6488eb3c completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f634760210819080bc0261aa059132 completed May 2, 2026, 5:29 p.m.
Created at: April 8, 2026, 9:54 p.m.