Triple
T3502104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petroliam Nasional Berhad |
E73992
|
entity |
| Predicate | subsidiary |
P258
|
FINISHED |
| Object |
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.
|
E366853
|
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 Carigali Sdn Bhd | Statement: [Petroliam Nasional Berhad, subsidiary, Petronas Carigali Sdn Bhd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petronas Carigali Sdn Bhd Context triple: [Petroliam Nasional Berhad, subsidiary, Petronas Carigali Sdn Bhd]
-
A.
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.
-
B.
Petronas Gas Berhad
Petronas Gas Berhad is a Malaysian gas infrastructure and utilities company involved in gas processing, transportation, and regasification services.
-
C.
Petronas Chemicals Group Berhad
Petronas Chemicals Group Berhad is a leading Malaysian integrated chemicals producer and one of the core business arms of the national oil company PETRONAS.
-
D.
Sunway Group
Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
-
E.
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.
- 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 Carigali Sdn Bhd Triple: [Petroliam Nasional Berhad, subsidiary, Petronas Carigali Sdn Bhd]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petronas Carigali Sdn Bhd Target entity description: 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.
-
A.
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.
-
B.
Petronas Gas Berhad
Petronas Gas Berhad is a Malaysian gas infrastructure and utilities company involved in gas processing, transportation, and regasification services.
-
C.
Petronas Chemicals Group Berhad
Petronas Chemicals Group Berhad is a leading Malaysian integrated chemicals producer and one of the core business arms of the national oil company PETRONAS.
-
D.
Sunway Group
Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
-
E.
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.
- 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_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_69b38bc25328819098f7744ee228d665 |
completed | March 13, 2026, 4 a.m. |
| NEDg | Description generation | batch_69b38f9487c481909c37b3c036e8b08d |
completed | March 13, 2026, 4:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b38feb04188190a04dad8a7434ee94 |
completed | March 13, 2026, 4:17 a.m. |
Created at: March 8, 2026, 3:18 p.m.