Triple

T8606551
Position Surface form Disambiguated ID Type / Status
Subject Bayu-Undan gas field E203811 entity
Predicate exportDestinationFacility P57570 FINISHED
Object Darwin LNG plant
The Darwin LNG plant is a liquefied natural gas processing and export facility located near Darwin in Australia's Northern Territory, supplied by offshore gas fields in the Timor Sea.
E745653 NE FINISHED

How this triple was built (5 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: Darwin LNG plant | Statement: [Bayu-Undan gas field, exportDestinationFacility, Darwin LNG plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Darwin LNG plant
Context triple: [Bayu-Undan gas field, exportDestinationFacility, Darwin LNG plant]
  • 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. 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.
  • C. Grain LNG terminal
    Grain LNG terminal is a major liquefied natural gas import, storage, and regasification facility located on the Isle of Grain in Kent, England.
  • D. 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.
  • E. Maraetai Power Station
    Maraetai Power Station is a major hydroelectric power station on New Zealand’s Waikato River that forms part of the country’s largest river-based generation system.
  • 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: Darwin LNG plant
Triple: [Bayu-Undan gas field, exportDestinationFacility, Darwin LNG plant]
Generated description
The Darwin LNG plant is a liquefied natural gas processing and export facility located near Darwin in Australia's Northern Territory, supplied by offshore gas fields in the Timor Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Darwin LNG plant
Target entity description: The Darwin LNG plant is a liquefied natural gas processing and export facility located near Darwin in Australia's Northern Territory, supplied by offshore gas fields in the Timor Sea.
  • 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. 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.
  • C. Grain LNG terminal
    Grain LNG terminal is a major liquefied natural gas import, storage, and regasification facility located on the Isle of Grain in Kent, England.
  • D. 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.
  • E. Maraetai Power Station
    Maraetai Power Station is a major hydroelectric power station on New Zealand’s Waikato River that forms part of the country’s largest river-based generation system.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: exportDestinationFacility
Context triple: [Bayu-Undan gas field, exportDestinationFacility, Darwin LNG plant]
  • A. transferDestination chosen
    Indicates the entity that serves as the receiving end or target location of a transfer from another entity.
  • B. anchorFacility
    Indicates a facility that serves as the primary or reference location to which another facility, operation, or entity is functionally or organizationally tied.
  • C. successorFacilityLocation
    Indicates that one facility location directly follows or replaces another in a sequence or succession of locations.
  • D. originalDestination
    Indicates the initial or intended destination associated with an entity before any changes, rerouting, or redirection occur.
  • E. portedTo
    Indicates that something has been adapted or transferred from its original environment or platform to run or function on a different one.
  • F. None of above.

Provenance (6 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_69ca832c23e4819095a9f3eea4a21828 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46eabe2c8190a2d13c353055a785 completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea900cf708190abb550f592edbdf6 completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9d23cc88190b937e89b9aa2bd66 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaae76d188190932826c9fd9f7f5f completed April 2, 2026, 5:44 p.m.
PD Predicate disambiguation batch_69cc454eb2908190acf0e4336bc67e7b completed March 31, 2026, 10:06 p.m.
Created at: March 30, 2026, 6:25 p.m.