Triple
T3502108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petroliam Nasional Berhad |
E73992
|
entity |
| Predicate | hasBrand |
P1500
|
FINISHED |
| Object |
Petronas Primax
Petronas Primax is a premium fuel brand developed by Malaysia’s national oil company PETRONAS, known for its use in high-performance and everyday vehicles.
|
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 Primax | Statement: [Petroliam Nasional Berhad, hasBrand, Petronas Primax]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petronas Primax Context triple: [Petroliam Nasional Berhad, hasBrand, Petronas Primax]
-
A.
Petronas Gas Berhad
Petronas Gas Berhad is a Malaysian gas infrastructure and utilities company involved in gas processing, transportation, and regasification services.
-
B.
Sunway Group
Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
-
C.
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.
-
D.
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.
-
E.
Mobil
Mobil is a major American oil company and fuel brand that became part of ExxonMobil after a 1999 merger.
- 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 Primax Triple: [Petroliam Nasional Berhad, hasBrand, Petronas Primax]
Generated description
Petronas Primax is a premium fuel brand developed by Malaysia’s national oil company PETRONAS, known for its use in high-performance and everyday vehicles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petronas Primax Target entity description: Petronas Primax is a premium fuel brand developed by Malaysia’s national oil company PETRONAS, known for its use in high-performance and everyday vehicles.
-
A.
Petronas Gas Berhad
Petronas Gas Berhad is a Malaysian gas infrastructure and utilities company involved in gas processing, transportation, and regasification services.
-
B.
Sunway Group
Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
-
C.
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.
-
D.
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.
-
E.
Mobil
Mobil is a major American oil company and fuel brand that became part of ExxonMobil after a 1999 merger.
- 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_69b37e6aea8c81908dbe4748dd8a9d9c |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37f52d9188190a37d06ff220ffdb3 |
completed | March 13, 2026, 3:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37fbec2ec81909228716c70ffa2bd |
completed | March 13, 2026, 3:08 a.m. |
Created at: March 8, 2026, 3:18 p.m.