Triple

T5084874
Position Surface form Disambiguated ID Type / Status
Subject Bechtel Corporation E114611 entity
Predicate notableProject P4 FINISHED
Object Curtis Island LNG projects (Australia)
Curtis Island LNG projects (Australia) are a cluster of major liquefied natural gas export facilities near Gladstone, Queensland, that process coal seam gas into LNG for international markets.
 E492138 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: Curtis Island LNG projects (Australia) | Statement: [Bechtel Corporation, notableProject, Curtis Island LNG projects (Australia)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Curtis Island LNG projects (Australia)
Context triple: [Bechtel Corporation, notableProject, Curtis Island LNG projects (Australia)]
  • A. North Field LNG projects
    The North Field LNG projects are a series of major liquefied natural gas developments in Qatar that exploit the world’s largest non-associated gas field to expand the country’s LNG production capacity.
  • B. Yamal LNG
    Yamal LNG is a major liquefied natural gas production and export facility located in Russia’s Arctic Yamal Peninsula, known for operating in extreme cold and serving key European and Asian energy markets.
  • C. Ridley Island Propane Export Terminal
    Ridley Island Propane Export Terminal is a major Canadian liquefied propane export facility located near Prince Rupert, British Columbia, serving as a key hub for shipping propane to international markets.
  • D. Malaysia LNG complex in Bintulu
    The Malaysia LNG complex in Bintulu is one of the world’s largest integrated liquefied natural gas production facilities, serving as a key export hub for Malaysia’s gas resources.
  • E. Ridley Island Coal Terminal
    Ridley Island Coal Terminal is a major bulk export facility in Prince Rupert, British Columbia, specializing in the handling and shipment of coal to international markets.
  • 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: Curtis Island LNG projects (Australia)
Triple: [Bechtel Corporation, notableProject, Curtis Island LNG projects (Australia)]
Generated description
Curtis Island LNG projects (Australia) are a cluster of major liquefied natural gas export facilities near Gladstone, Queensland, that process coal seam gas into LNG for international markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Curtis Island LNG projects (Australia)
Target entity description: Curtis Island LNG projects (Australia) are a cluster of major liquefied natural gas export facilities near Gladstone, Queensland, that process coal seam gas into LNG for international markets.
  • A. North Field LNG projects
    The North Field LNG projects are a series of major liquefied natural gas developments in Qatar that exploit the world’s largest non-associated gas field to expand the country’s LNG production capacity.
  • B. Yamal LNG
    Yamal LNG is a major liquefied natural gas production and export facility located in Russia’s Arctic Yamal Peninsula, known for operating in extreme cold and serving key European and Asian energy markets.
  • C. Ridley Island Propane Export Terminal
    Ridley Island Propane Export Terminal is a major Canadian liquefied propane export facility located near Prince Rupert, British Columbia, serving as a key hub for shipping propane to international markets.
  • D. Malaysia LNG complex in Bintulu
    The Malaysia LNG complex in Bintulu is one of the world’s largest integrated liquefied natural gas production facilities, serving as a key export hub for Malaysia’s gas resources.
  • E. Ridley Island Coal Terminal
    Ridley Island Coal Terminal is a major bulk export facility in Prince Rupert, British Columbia, specializing in the handling and shipment of coal to international markets.
  • 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_69bd443e941881908eb4e8c685b6f656 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75192d188190a7631bce5faf7de3 completed March 20, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb13a8be08190a0f1fc3aec224dde completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb22ca4148190b599b48c05e5e3da completed March 21, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69beb2c80a6881908ad29936da1240d2 completed March 21, 2026, 3:01 p.m.
Created at: March 20, 2026, 1:40 p.m.