Triple

T3502117
Position Surface form Disambiguated ID Type / Status
Subject Petroliam Nasional Berhad E73992 entity
Predicate hasMajorFacility P105 FINISHED
Object Pengerang Integrated Complex
Pengerang Integrated Complex is a large-scale downstream oil and gas hub in Johor, Malaysia, integrating refining, petrochemical, and associated facilities.
 E364188 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: Pengerang Integrated Complex | Statement: [Petroliam Nasional Berhad, hasMajorFacility, Pengerang Integrated Complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pengerang Integrated Complex
Context triple: [Petroliam Nasional Berhad, hasMajorFacility, Pengerang Integrated Complex]
  • A. Tanjung Perak
    Tanjung Perak is a major seaport in Surabaya, Indonesia, serving as one of the country’s principal maritime gateways for trade and passenger traffic.
  • B. Redang Island
    Redang Island is a popular Malaysian tropical island in the South China Sea, renowned for its white-sand beaches, clear turquoise waters, and vibrant coral reefs that attract snorkelers and divers.
  • C. Pasir Puteh
    Pasir Puteh is a coastal town and district in the Malaysian state of Kelantan, known for its fishing communities and agricultural activities.
  • D. Kulim
    Kulim is a prominent town and industrial hub in the Malaysian state of Kedah, known for its high-tech manufacturing and proximity to Penang.
  • E. Johor Port
    Johor Port is a major Malaysian seaport and logistics hub in the state of Johor, serving as a key gateway for regional and international trade.
  • 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: Pengerang Integrated Complex
Triple: [Petroliam Nasional Berhad, hasMajorFacility, Pengerang Integrated Complex]
Generated description
Pengerang Integrated Complex is a large-scale downstream oil and gas hub in Johor, Malaysia, integrating refining, petrochemical, and associated facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pengerang Integrated Complex
Target entity description: Pengerang Integrated Complex is a large-scale downstream oil and gas hub in Johor, Malaysia, integrating refining, petrochemical, and associated facilities.
  • A. Tanjung Perak
    Tanjung Perak is a major seaport in Surabaya, Indonesia, serving as one of the country’s principal maritime gateways for trade and passenger traffic.
  • B. Redang Island
    Redang Island is a popular Malaysian tropical island in the South China Sea, renowned for its white-sand beaches, clear turquoise waters, and vibrant coral reefs that attract snorkelers and divers.
  • C. Pasir Puteh
    Pasir Puteh is a coastal town and district in the Malaysian state of Kelantan, known for its fishing communities and agricultural activities.
  • D. Kulim
    Kulim is a prominent town and industrial hub in the Malaysian state of Kedah, known for its high-tech manufacturing and proximity to Penang.
  • E. Johor Port
    Johor Port is a major Malaysian seaport and logistics hub in the state of Johor, serving as a key gateway for regional and international trade.
  • 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_69b373d88dc08190a8508f990b01cf03 completed March 13, 2026, 2:18 a.m.
NEDg Description generation batch_69b3779133788190a17b2d8a51587682 completed March 13, 2026, 2:33 a.m.
NED2 Entity disambiguation (via description) batch_69b377facc048190849ccd4ddcd9b442 completed March 13, 2026, 2:35 a.m.
Created at: March 8, 2026, 3:18 p.m.