Triple

T18868816
Position Surface form Disambiguated ID Type / Status
Subject Yenangyaung oilfields E461512 entity
Predicate formerOperator P179 FINISHED
Object Burmah Oil Company NE NERFINISHED

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: Burmah Oil Company | Statement: [Yenangyaung oilfields, formerOperator, Burmah Oil Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Burmah Oil Company
Context triple: [Yenangyaung oilfields, formerOperator, Burmah Oil Company]
  • A. Burmah Oil Company chosen
    Burmah Oil Company was a major British oil company active from the late 19th century, particularly in South and Southeast Asia, and played a key role in the early development of the global petroleum industry.
  • B. Anglo-American Oil Company
    The Anglo-American Oil Company was a British subsidiary of Standard Oil that played a major role in importing, refining, and distributing petroleum products in the United Kingdom and Europe in the late 19th and early 20th centuries.
  • C. South Oil Company
    South Oil Company is a major Iraqi state-owned oil enterprise responsible for exploration, production, and development of oil fields primarily in the southern region of Iraq.
  • D. Assam Oil Company
    Assam Oil Company was a historic petroleum exploration and production company in India, known for pioneering oil operations in the Assam region during the early 20th century.
  • E. Anglo-Persian Oil Company
    The Anglo-Persian Oil Company was a British oil company, backed by the UK government, that played a crucial role in developing Middle Eastern oil resources and later evolved into what is now BP.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8dcfb7b9c8190854e7b171b98ea2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c2a7e1308190a1667d2d2d43df6c completed April 20, 2026, 6:07 a.m.
Created at: April 10, 2026, 11:57 a.m.