Triple

T21689985
Position Surface form Disambiguated ID Type / Status
Subject Pan American Petroleum and Transport Company E535332 entity
Predicate mergedInto P77 FINISHED
Object Standard Oil of Indiana 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: Standard Oil of Indiana | Statement: [Pan American Petroleum and Transport Company, mergedInto, Standard Oil of Indiana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Standard Oil of Indiana
Context triple: [Pan American Petroleum and Transport Company, mergedInto, Standard Oil of Indiana]
  • A. Standard Oil Company of Indiana chosen
    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.
  • B. Standard Oil of Ohio
    Standard Oil of Ohio was one of the regional successor companies created after the 1911 antitrust breakup of John D. Rockefeller’s Standard Oil monopoly, operating primarily in the Ohio oil and gas market.
  • C. Standard Oil of New York
    Standard Oil of New York was a major regional successor company formed from the breakup of John D. Rockefeller’s Standard Oil trust, later evolving into part of the modern ExxonMobil corporation.
  • D. Standard Oil
    Standard Oil was a dominant late-19th and early-20th century American oil trust that became a symbol of industrial monopoly and led to landmark antitrust regulation.
  • E. 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.
  • 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_69e0c46a6ee481908836e1420fb78c9b completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef96ce2ff88190a6cbfff45bb6a04f completed April 27, 2026, 5:03 p.m.
Created at: April 16, 2026, 6:44 p.m.