Triple

T11500715
Position Surface form Disambiguated ID Type / Status
Subject Penang Bridge E272656 entity
Predicate operator P179 FINISHED
Object PLUS Malaysia Berhad
PLUS Malaysia Berhad is Malaysia’s largest highway concessionaire company, responsible for operating and maintaining major expressways and key infrastructure across the country.
 E929365 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: PLUS Malaysia Berhad | Statement: [Penang Bridge, operator, PLUS Malaysia Berhad]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PLUS Malaysia Berhad
Context triple: [Penang Bridge, operator, PLUS Malaysia Berhad]
  • A. Putrajaya Corporation
    Putrajaya Corporation is the local authority responsible for administering and developing Malaysia’s federal administrative capital, Putrajaya, including its public infrastructure and landmarks.
  • B. MMC Corporation Berhad
    MMC Corporation Berhad is a leading Malaysian utilities and infrastructure conglomerate with major interests in ports, logistics, engineering, and energy.
  • 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. Sunway Group
    Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
  • E. 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.
  • 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: PLUS Malaysia Berhad
Triple: [Penang Bridge, operator, PLUS Malaysia Berhad]
Generated description
PLUS Malaysia Berhad is Malaysia’s largest highway concessionaire company, responsible for operating and maintaining major expressways and key infrastructure across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PLUS Malaysia Berhad
Target entity description: PLUS Malaysia Berhad is Malaysia’s largest highway concessionaire company, responsible for operating and maintaining major expressways and key infrastructure across the country.
  • A. Putrajaya Corporation
    Putrajaya Corporation is the local authority responsible for administering and developing Malaysia’s federal administrative capital, Putrajaya, including its public infrastructure and landmarks.
  • B. MMC Corporation Berhad
    MMC Corporation Berhad is a leading Malaysian utilities and infrastructure conglomerate with major interests in ports, logistics, engineering, and energy.
  • 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. Sunway Group
    Sunway Group is a Malaysian conglomerate with diversified interests in property development, construction, education, healthcare, and hospitality.
  • E. 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.
  • 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_69d6aae1b09881909ce2ded3fa0c14fa completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d85de3e9c881909d6c55334f7a832d completed April 10, 2026, 2:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69e604bc1d3c81908497f1d19dcc2167 completed April 20, 2026, 10:49 a.m.
NEDg Description generation batch_69e610a82c308190927158dbd566b0d4 completed April 20, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69e61853a3b48190b0d132761e9be69c completed April 20, 2026, 12:13 p.m.
Created at: April 8, 2026, 9:36 p.m.