Triple

T9106156
Position Surface form Disambiguated ID Type / Status
Subject Standard Oil of California E218482 entity
Predicate foundedAs P364 FINISHED
Object Standard Oil Co. (California) E218482 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: Standard Oil Co. (California) | Statement: [Standard Oil of California, foundedAs, Standard Oil Co. (California)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Standard Oil Co. (California)
Context triple: [Standard Oil of California, foundedAs, Standard Oil Co. (California)]
  • A. Standard Oil of California chosen
    Standard Oil of California was a major American oil company, later known as Chevron, that played a pivotal role in the development of the global petroleum industry.
  • B. Doheny Oil Company
    Doheny Oil Company was an early 20th-century American petroleum firm established by oil tycoon Edward L. Doheny, a key figure in the development of the U.S. oil industry.
  • C. Standard Oil Company of Indiana
    Standard Oil Company of Indiana was a major American oil refining and marketing company, later known as Amoco, that played a significant role in the development of the U.S. petroleum industry.
  • D. Standard Oil Company of New Jersey
    Standard Oil Company of New Jersey was a major American oil corporation and the primary successor to John D. Rockefeller’s Standard Oil trust, later known as Exxon.
  • E. Belridge Oil Company
    Belridge Oil Company was a major California-based petroleum firm known for developing and operating significant oil fields before being acquired by Shell Oil in the late 20th century.
  • 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_69ca83db7448819090d0a5de842ef2ac completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca57286a88190b256d2461c5c0aed completed April 1, 2026, 4:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69d01840d2488190a14d458aa181cc47 completed April 3, 2026, 7:42 p.m.
Created at: March 30, 2026, 7:16 p.m.