Triple

T8213121
Position Surface form Disambiguated ID Type / Status
Subject Grain E191868 entity
Predicate hasNearbyIndustrialFacility P20649 FINISHED
Object 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.
E718850 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: Grain LNG terminal | Statement: [Grain, hasNearbyIndustrialFacility, Grain LNG terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grain LNG terminal
Context triple: [Grain, hasNearbyIndustrialFacility, Grain LNG terminal]
  • A. 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.
  • B. Seagirt Marine Terminal
    Seagirt Marine Terminal is a major container and cargo handling facility in Baltimore, Maryland, serving as a key hub for international maritime trade on the U.S. East Coast.
  • C. Sabine Pass LNG export terminal
    Sabine Pass LNG export terminal is a major liquefied natural gas export facility on the U.S. Gulf Coast that plays a key role in American LNG production and global gas markets.
  • D. 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.
  • E. Dundalk Marine Terminal
    Dundalk Marine Terminal is a major cargo-handling facility within the Port of Baltimore, known for processing a wide range of containerized, roll-on/roll-off, and breakbulk shipments.
  • 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: Grain LNG terminal
Triple: [Grain, hasNearbyIndustrialFacility, Grain LNG terminal]
Generated description
Grain LNG terminal is a major liquefied natural gas import, storage, and regasification facility located on the Isle of Grain in Kent, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grain LNG terminal
Target entity description: Grain LNG terminal is a major liquefied natural gas import, storage, and regasification facility located on the Isle of Grain in Kent, England.
  • A. 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.
  • B. Seagirt Marine Terminal
    Seagirt Marine Terminal is a major container and cargo handling facility in Baltimore, Maryland, serving as a key hub for international maritime trade on the U.S. East Coast.
  • C. Sabine Pass LNG export terminal
    Sabine Pass LNG export terminal is a major liquefied natural gas export facility on the U.S. Gulf Coast that plays a key role in American LNG production and global gas markets.
  • D. 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.
  • E. Dundalk Marine Terminal
    Dundalk Marine Terminal is a major cargo-handling facility within the Port of Baltimore, known for processing a wide range of containerized, roll-on/roll-off, and breakbulk shipments.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyIndustrialFacility
Context triple: [Grain, hasNearbyIndustrialFacility, Grain LNG terminal]
  • A. hasIndustrialPlant
    Indicates that an entity possesses, operates, or is associated with an industrial plant facility.
  • B. hasNearbyIndustry chosen
    Indicates that an entity is located close to one or more industrial facilities or activities.
  • C. isIndustrialAreaOf
    Indicates that a location functions primarily as an industrial zone or district associated with a specified area or jurisdiction.
  • D. hasIndustrialAreaType
    Indicates that an entity’s industrial area is classified as a specific type or category of industrial zone.
  • E. hasNearbyLandUse
    Indicates that one land area is located close to another area characterized by a specific type of land use.
  • 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_69ca82c8c054819087fedd9a5436b8a3 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb76e07a1c8190b5d1ec2ef16966ad completed March 31, 2026, 7:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccedea881481909f9348778290eb63 completed April 1, 2026, 10:05 a.m.
NEDg Description generation batch_69ccf1ba74548190831677bb126bea1a completed April 1, 2026, 10:21 a.m.
NED2 Entity disambiguation (via description) batch_69cd05d668ac819098195ba5ec26ec76 completed April 1, 2026, 11:47 a.m.
PD Predicate disambiguation batch_69cb36ad01ac81909609b15f6a6c8581 completed March 31, 2026, 2:51 a.m.
Created at: March 30, 2026, 5:44 p.m.