Triple

T8546207
Position Surface form Disambiguated ID Type / Status
Subject Armand Hammer E202329 entity
Predicate employer P7 FINISHED
Object Occidental Petroleum
Occidental Petroleum is a major American oil and gas exploration and production company known for its global operations and high-profile leadership under industrialist Armand Hammer.
 E741339 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: Occidental Petroleum | Statement: [Armand Hammer, employer, Occidental Petroleum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Occidental Petroleum
Context triple: [Armand Hammer, employer, Occidental Petroleum]
  • A. ConocoPhillips
    ConocoPhillips is a major American multinational energy corporation primarily engaged in the exploration, production, transportation, and marketing of crude oil, natural gas, and related products worldwide.
  • B. Chevron Corporation
    Chevron Corporation is one of the world’s largest integrated oil and gas companies, involved in exploration, production, refining, and marketing of petroleum and related energy products globally.
  • C. Exxon
    Exxon is a major American multinational oil and gas corporation known for its global energy production, refining, and petrochemical operations.
  • D. BP Exploration Operating Company
    BP Exploration Operating Company is a subsidiary of BP responsible for managing and operating the group’s oil and gas exploration and production activities in various regions.
  • E. 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.
  • 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: Occidental Petroleum
Triple: [Armand Hammer, employer, Occidental Petroleum]
Generated description
Occidental Petroleum is a major American oil and gas exploration and production company known for its global operations and high-profile leadership under industrialist Armand Hammer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Occidental Petroleum
Target entity description: Occidental Petroleum is a major American oil and gas exploration and production company known for its global operations and high-profile leadership under industrialist Armand Hammer.
  • A. ConocoPhillips
    ConocoPhillips is a major American multinational energy corporation primarily engaged in the exploration, production, transportation, and marketing of crude oil, natural gas, and related products worldwide.
  • B. Chevron Corporation
    Chevron Corporation is one of the world’s largest integrated oil and gas companies, involved in exploration, production, refining, and marketing of petroleum and related energy products globally.
  • C. Exxon
    Exxon is a major American multinational oil and gas corporation known for its global energy production, refining, and petrochemical operations.
  • D. BP Exploration Operating Company
    BP Exploration Operating Company is a subsidiary of BP responsible for managing and operating the group’s oil and gas exploration and production activities in various regions.
  • E. 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.
  • 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_69ca832461e88190a654c5e44e233aa8 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe74f62148190bfd6cacf5d4f74b6 completed March 31, 2026, 3:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6db3eef08190934f5b42807ad769 completed April 2, 2026, 1:23 p.m.
NEDg Description generation batch_69ce6ec3b080819082d64646d453541d completed April 2, 2026, 1:27 p.m.
NED2 Entity disambiguation (via description) batch_69ce6fe928d48190824e7a94fea5cfc0 completed April 2, 2026, 1:32 p.m.
Created at: March 30, 2026, 6:18 p.m.