Triple

T3778709
Position Surface form Disambiguated ID Type / Status
Subject Standard Oil E83368 entity
Predicate successor P78 FINISHED
Object Amoco
Amoco was a major American oil and gas company, originally part of the Standard Oil empire, known for its nationwide network of service stations and petroleum products before merging with BP in 1998.
E395341 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: Amoco | Statement: [Standard Oil, successor, Amoco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Amoco
Context triple: [Standard Oil, successor, Amoco]
  • A. Texaco
    Texaco is a major American oil company known for its gasoline brand and extensive global petroleum operations.
  • B. Exxon
    Exxon is a major American multinational oil and gas corporation known for its global energy production, refining, and petrochemical operations.
  • C. Arabian American Oil Company
    Arabian American Oil Company was the original name of Saudi Aramco, the state-owned Saudi petroleum and natural gas company that became one of the world’s largest energy producers.
  • D. Phillips Petroleum Company
    Phillips Petroleum Company was a major American oil and gas company, founded in 1917, that grew into a leading integrated energy corporation before merging with Conoco to form ConocoPhillips.
  • E. Continental Oil Company
    Continental Oil Company was a major American petroleum company that emerged as one of the successor firms to the dissolved Standard Oil trust and later became known as Conoco.
  • 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: Amoco
Triple: [Standard Oil, successor, Amoco]
Generated description
Amoco was a major American oil and gas company, originally part of the Standard Oil empire, known for its nationwide network of service stations and petroleum products before merging with BP in 1998.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Amoco
Target entity description: Amoco was a major American oil and gas company, originally part of the Standard Oil empire, known for its nationwide network of service stations and petroleum products before merging with BP in 1998.
  • A. Texaco
    Texaco is a major American oil company known for its gasoline brand and extensive global petroleum operations.
  • B. Exxon
    Exxon is a major American multinational oil and gas corporation known for its global energy production, refining, and petrochemical operations.
  • C. Arabian American Oil Company
    Arabian American Oil Company was the original name of Saudi Aramco, the state-owned Saudi petroleum and natural gas company that became one of the world’s largest energy producers.
  • D. Phillips Petroleum Company
    Phillips Petroleum Company was a major American oil and gas company, founded in 1917, that grew into a leading integrated energy corporation before merging with Conoco to form ConocoPhillips.
  • E. Continental Oil Company
    Continental Oil Company was a major American petroleum company that emerged as one of the successor firms to the dissolved Standard Oil trust and later became known as Conoco.
  • 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_69ad8b235e608190b5a2b1d1bfcef50b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcc78173081908b230017834cdf9e completed March 8, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51214d77881909a11857a8b8481f9 completed March 14, 2026, 7:45 a.m.
NEDg Description generation batch_69b51318c0348190a665648a19ea8b51 completed March 14, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69b5137d9bb0819085be156826bc945a completed March 14, 2026, 7:51 a.m.
Created at: March 8, 2026, 3:36 p.m.