Triple

T18404408

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kuwait Oil Company	`E450082`	entity
Predicate	hasOilField	`P27831`	FINISHED
Object	Burgan oil field	`—`	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: Burgan oil field | Statement: [Kuwait Oil Company, hasOilField, Burgan oil field]

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

Target entity: Burgan oil field
Context triple: [Kuwait Oil Company, hasOilField, Burgan oil field]

A. Zubair oil field
Zubair oil field is a major Iraqi oil field in southern Iraq, known for its large reserves and significant contribution to the country’s oil production.
B. Safaniya oil field
Safaniya oil field is the world’s largest offshore oil field, located in the Persian Gulf off the coast of Saudi Arabia and operated by Saudi Aramco.
C. Abu Sa’fah oil field
Abu Sa’fah oil field is an offshore oil field in the Persian Gulf jointly operated by Saudi Arabia and Bahrain and known as a significant source of crude oil production for both countries.
D. Shaybah oil field
Shaybah oil field is a major remote oil-producing field in Saudi Arabia’s Rub’ al Khali desert, known for its vast reserves and strategic importance to the country’s petroleum output.
E. Rumaila oil field
Rumaila oil field is one of the world’s largest and most productive oil fields, located in southern Iraq near the Kuwaiti border.
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: Burgan oil field
Target entity description: Burgan oil field is one of the world’s largest and oldest producing oil fields, located in southeastern Kuwait and central to the country’s petroleum industry.

A. Zubair oil field
Zubair oil field is a major Iraqi oil field in southern Iraq, known for its large reserves and significant contribution to the country’s oil production.
B. Safaniya oil field
Safaniya oil field is the world’s largest offshore oil field, located in the Persian Gulf off the coast of Saudi Arabia and operated by Saudi Aramco.
C. Abu Sa’fah oil field
Abu Sa’fah oil field is an offshore oil field in the Persian Gulf jointly operated by Saudi Arabia and Bahrain and known as a significant source of crude oil production for both countries.
D. Shaybah oil field
Shaybah oil field is a major remote oil-producing field in Saudi Arabia’s Rub’ al Khali desert, known for its vast reserves and strategic importance to the country’s petroleum output.
E. Rumaila oil field
Rumaila oil field is one of the world’s largest and most productive oil fields, located in southern Iraq near the Kuwaiti border.
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_69d8b9fab8a8819086a9ddc0871715e0`	completed	April 10, 2026, 8:51 a.m.
NER	Named-entity recognition	`batch_69e5195509cc8190bd4e91adb9b4a0ce`	completed	April 19, 2026, 6:05 p.m.

Created at: April 10, 2026, 10:46 a.m.