Triple

T9227764
Position Surface form Disambiguated ID Type / Status
Subject Lusby, Maryland E221730 entity
Predicate hasNearbyIndustrialSite P20649 FINISHED
Object Dominion Cove Point LNG terminal
Dominion Cove Point LNG terminal is a major liquefied natural gas import and export facility on the Chesapeake Bay that plays a key role in U.S. natural gas infrastructure and international energy trade.
E785077 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: Dominion Cove Point LNG terminal | Statement: [Lusby, Maryland, hasNearbyIndustrialSite, Dominion Cove Point LNG terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dominion Cove Point LNG terminal
Context triple: [Lusby, Maryland, hasNearbyIndustrialSite, Dominion Cove Point LNG terminal]
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. 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.
  • 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: Dominion Cove Point LNG terminal
Triple: [Lusby, Maryland, hasNearbyIndustrialSite, Dominion Cove Point LNG terminal]
Generated description
Dominion Cove Point LNG terminal is a major liquefied natural gas import and export facility on the Chesapeake Bay that plays a key role in U.S. natural gas infrastructure and international energy trade.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dominion Cove Point LNG terminal
Target entity description: Dominion Cove Point LNG terminal is a major liquefied natural gas import and export facility on the Chesapeake Bay that plays a key role in U.S. natural gas infrastructure and international energy trade.
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. 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.
  • 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_69ca83ec8db08190a9110df8232885d2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccdaa0a7608190b10d913e5e3d1b3e completed April 1, 2026, 8:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0665cd43481908287b6d4858d63a1 completed April 4, 2026, 1:16 a.m.
NEDg Description generation batch_69d06771ba808190a7b10f664425e76e completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d068087ab881908edcfd384a2e3f07 completed April 4, 2026, 1:23 a.m.
Created at: March 30, 2026, 7:28 p.m.