Triple

T12923418
Position Surface form Disambiguated ID Type / Status
Subject Phillips Petroleum Company E309179 entity
Predicate notableField P39276 FINISHED
Object Ekofisk oil field
Ekofisk oil field is a major North Sea offshore oil and gas field, among the earliest developed in the region and significant in establishing Norway’s petroleum industry.
 E1011711 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: Ekofisk oil field | Statement: [Phillips Petroleum Company, notableField, Ekofisk oil field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ekofisk oil field
Context triple: [Phillips Petroleum Company, notableField, Ekofisk oil field]
  • A. White Rose oil field
    The White Rose oil field is an offshore petroleum field located in the Jeanne d’Arc Basin off the coast of Newfoundland and Labrador, Canada, known for its harsh operating environment and use of floating production, storage, and offloading (FPSO) technology.
  • B. Hibernia oil field
    Hibernia oil field is a major offshore oil production site located on the Grand Banks of Newfoundland and Labrador, Canada, known for its massive gravity-based platform and harsh North Atlantic operating environment.
  • C. Zeit Bay oil field
    Zeit Bay oil field is a major Egyptian offshore oil field located in the Gulf of Suez, known for its significant crude oil production.
  • D. Ghawar oil field
    Ghawar oil field is the world’s largest conventional oil field, located in Saudi Arabia and a major source of the country’s crude oil production.
  • E. Cymric Oil Field
    Cymric Oil Field is a major petroleum-producing area in Kern County, California, known for its heavy oil reserves and extensive steamflood operations.
  • 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: Ekofisk oil field
Triple: [Phillips Petroleum Company, notableField, Ekofisk oil field]
Generated description
Ekofisk oil field is a major North Sea offshore oil and gas field, among the earliest developed in the region and significant in establishing Norway’s petroleum industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ekofisk oil field
Target entity description: Ekofisk oil field is a major North Sea offshore oil and gas field, among the earliest developed in the region and significant in establishing Norway’s petroleum industry.
  • A. White Rose oil field
    The White Rose oil field is an offshore petroleum field located in the Jeanne d’Arc Basin off the coast of Newfoundland and Labrador, Canada, known for its harsh operating environment and use of floating production, storage, and offloading (FPSO) technology.
  • B. Hibernia oil field
    Hibernia oil field is a major offshore oil production site located on the Grand Banks of Newfoundland and Labrador, Canada, known for its massive gravity-based platform and harsh North Atlantic operating environment.
  • C. Zeit Bay oil field
    Zeit Bay oil field is a major Egyptian offshore oil field located in the Gulf of Suez, known for its significant crude oil production.
  • D. Ghawar oil field
    Ghawar oil field is the world’s largest conventional oil field, located in Saudi Arabia and a major source of the country’s crude oil production.
  • E. Cymric Oil Field
    Cymric Oil Field is a major petroleum-producing area in Kern County, California, known for its heavy oil reserves and extensive steamflood operations.
  • 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_69d7bdfa933c8190b5a27aa4a08a19b7 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d971e9576c81908eb59569af6da877 completed April 10, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af625af88190b036f97feaefe43b completed May 3, 2026, 2:13 a.m.
NEDg Description generation batch_69f6b0653ef88190ad0e3a48675ecdcc completed May 3, 2026, 2:18 a.m.
NED2 Entity disambiguation (via description) batch_69f6b1a539148190be7a4f16f738ca90 completed May 3, 2026, 2:23 a.m.
Created at: April 9, 2026, 5:42 p.m.