Triple
T15267556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petronas Dagangan Berhad |
E364937
|
entity |
| Predicate | hasRetailBrand |
P87725
|
FINISHED |
| Object | PETRONAS fuel stations |
E368612
|
NE FINISHED |
How this triple was built (2 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 fuel stations | Statement: [Petronas Dagangan Berhad, hasRetailBrand, PETRONAS fuel stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PETRONAS fuel stations Context triple: [Petronas Dagangan Berhad, hasRetailBrand, PETRONAS fuel stations]
-
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.
Sinopec Service Station
Sinopec Service Station is a chain of fuel and service stations operated by China Petroleum & Chemical Corporation (Sinopec), providing gasoline, diesel, and related automotive services.
-
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.
Petro Stopping Centers
Petro Stopping Centers is a chain of full-service travel centers and truck stops in the United States that provides fuel, dining, and amenities for professional drivers and motorists.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0094ca9ac8190a1f97a7b74c96cd5 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee602067c81908b1aaaca8871eeb9 |
completed | May 9, 2026, 7:45 a.m. |
Created at: April 10, 2026, 3:14 a.m.