Triple
T3502109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petroliam Nasional Berhad |
E73992
|
entity |
| Predicate | hasBrand |
P1500
|
FINISHED |
| Object |
Petronas Syntium
Petronas Syntium is a premium line of automotive engine lubricants produced by Malaysian oil and gas company Petronas.
|
E368612
|
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 Syntium | Statement: [Petroliam Nasional Berhad, hasBrand, Petronas Syntium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petronas Syntium Context triple: [Petroliam Nasional Berhad, hasBrand, Petronas Syntium]
-
A.
PETRONAS
PETRONAS is Malaysia’s state-owned oil and gas company, recognized globally for its integrated energy operations and prominent sponsorships in international motorsports.
-
B.
Petronas Carigali Sdn Bhd
Petronas Carigali Sdn Bhd is the exploration and production arm of Malaysia’s national oil company, responsible for upstream oil and gas activities domestically and internationally.
-
C.
Petronas Dagangan Berhad
Petronas Dagangan Berhad is the principal domestic marketing and retail arm of Malaysia’s national oil company, focusing on the distribution and sale of petroleum products and related services.
-
D.
Petronas Gas Berhad
Petronas Gas Berhad is a Malaysian gas infrastructure and utilities company involved in gas processing, transportation, and regasification services.
-
E.
Sunway Group
Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
- 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 Syntium Triple: [Petroliam Nasional Berhad, hasBrand, Petronas Syntium]
Generated description
Petronas Syntium is a premium line of automotive engine lubricants produced by Malaysian oil and gas company Petronas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petronas Syntium Target entity description: Petronas Syntium is a premium line of automotive engine lubricants produced by Malaysian oil and gas company Petronas.
-
A.
PETRONAS
chosen
PETRONAS is Malaysia’s state-owned oil and gas company, recognized globally for its integrated energy operations and prominent sponsorships in international motorsports.
-
B.
Petronas Carigali Sdn Bhd
Petronas Carigali Sdn Bhd is the exploration and production arm of Malaysia’s national oil company, responsible for upstream oil and gas activities domestically and internationally.
-
C.
Petronas Dagangan Berhad
Petronas Dagangan Berhad is the principal domestic marketing and retail arm of Malaysia’s national oil company, focusing on the distribution and sale of petroleum products and related services.
-
D.
Petronas Gas Berhad
Petronas Gas Berhad is a Malaysian gas infrastructure and utilities company involved in gas processing, transportation, and regasification services.
-
E.
Sunway Group
Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
- 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_69b402d3a06481908e512c09306a2566 |
completed | March 13, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69b4069ce1e48190a1c0aa9de973d49f |
completed | March 13, 2026, 12:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b40aa1678081909b2131a561b2e4ab |
completed | March 13, 2026, 1:01 p.m. |
Created at: March 8, 2026, 3:18 p.m.