Triple

T3502105
Position Surface form Disambiguated ID Type / Status
Subject Petroliam Nasional Berhad E73992 entity
Predicate subsidiary P258 FINISHED
Object Petronas Lubricants International
Petronas Lubricants International is a global manufacturer and marketer of automotive and industrial lubricants and fluids under the PETRONAS brand.
E73992 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: Petronas Lubricants International | Statement: [Petroliam Nasional Berhad, subsidiary, Petronas Lubricants International]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Petronas Lubricants International
Context triple: [Petroliam Nasional Berhad, subsidiary, Petronas Lubricants International]
  • A. Petroliam Nasional Berhad
    Petroliam Nasional Berhad (PETRONAS) is Malaysia’s state-owned oil and gas company and one of the largest energy corporations in Southeast Asia.
  • B. Sinopec
    Sinopec is one of China’s largest state-owned oil and petrochemical companies, engaged in exploration, refining, and marketing of petroleum and chemical products worldwide.
  • C. Caltex
    Caltex is an international petroleum brand of Chevron Corporation, known for its network of fuel stations and lubricants across Asia-Pacific, Africa, and the Middle East.
  • D. Petroleum Group
    The Petroleum Group is a specialist division of the Geological Society of London focused on the study and professional exchange of knowledge related to petroleum geoscience and hydrocarbon exploration.
  • E. Aramco Trading Company
    Aramco Trading Company is the global trading arm of Saudi Aramco, responsible for marketing and trading crude oil, refined products, and related energy commodities.
  • 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: Petronas Lubricants International
Triple: [Petroliam Nasional Berhad, subsidiary, Petronas Lubricants International]
Generated description
Petronas Lubricants International is a global manufacturer and marketer of automotive and industrial lubricants and fluids under the PETRONAS brand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Petronas Lubricants International
Target entity description: Petronas Lubricants International is a global manufacturer and marketer of automotive and industrial lubricants and fluids under the PETRONAS brand.
  • A. Petroliam Nasional Berhad chosen
    Petroliam Nasional Berhad (PETRONAS) is Malaysia’s state-owned oil and gas company and one of the largest energy corporations in Southeast Asia.
  • B. Sinopec
    Sinopec is one of China’s largest state-owned oil and petrochemical companies, engaged in exploration, refining, and marketing of petroleum and chemical products worldwide.
  • C. Caltex
    Caltex is an international petroleum brand of Chevron Corporation, known for its network of fuel stations and lubricants across Asia-Pacific, Africa, and the Middle East.
  • D. Petroleum Group
    The Petroleum Group is a specialist division of the Geological Society of London focused on the study and professional exchange of knowledge related to petroleum geoscience and hydrocarbon exploration.
  • E. Aramco Trading Company
    Aramco Trading Company is the global trading arm of Saudi Aramco, responsible for marketing and trading crude oil, refined products, and related energy commodities.
  • F. None of above.

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_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbef47988190b5b3fe2e452b9ac8 completed March 8, 2026, 6:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373d88dc08190a8508f990b01cf03 completed March 13, 2026, 2:18 a.m.
NEDg Description generation batch_69b3779133788190a17b2d8a51587682 completed March 13, 2026, 2:33 a.m.
NED2 Entity disambiguation (via description) batch_69b377facc048190849ccd4ddcd9b442 completed March 13, 2026, 2:35 a.m.
Created at: March 8, 2026, 3:18 p.m.