Triple

T6221548
Position Surface form Disambiguated ID Type / Status
Subject Terra Nova E139125 entity
Predicate usesVessel P880 FINISHED
Object Terra Nova FPSO
Terra Nova FPSO is a floating production, storage and offloading vessel used to extract, process, and store oil from the Terra Nova offshore oil field off the coast of Newfoundland and Labrador, Canada.
E578791 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: Terra Nova FPSO | Statement: [Terra Nova, usesVessel, Terra Nova FPSO]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Terra Nova FPSO
Context triple: [Terra Nova, usesVessel, Terra Nova FPSO]
  • A. Gulftainer
    Gulftainer is a global port management and logistics company based in the United Arab Emirates, known for operating and developing container terminals and cargo facilities worldwide.
  • B. MV Arlanza
    MV Arlanza was a British ocean liner built by the renowned shipbuilding company Harland and Wolff for passenger and cargo service in the mid-20th century.
  • C. Evergreen Marine
    Evergreen Marine is a major Taiwanese container shipping company known for operating one of the world’s largest fleets of container vessels.
  • D. Arielle Ship
    Arielle Ship is an American soccer forward known for her standout collegiate career at the University of California, Berkeley and subsequent professional play in the National Women's Soccer League.
  • E. Neopanamax
    Neopanamax is a class of large cargo ships specifically designed to fit the expanded locks of the Panama Canal, allowing greater capacity than the earlier Panamax standard.
  • 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: Terra Nova FPSO
Triple: [Terra Nova, usesVessel, Terra Nova FPSO]
Generated description
Terra Nova FPSO is a floating production, storage and offloading vessel used to extract, process, and store oil from the Terra Nova offshore oil field off the coast of Newfoundland and Labrador, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Terra Nova FPSO
Target entity description: Terra Nova FPSO is a floating production, storage and offloading vessel used to extract, process, and store oil from the Terra Nova offshore oil field off the coast of Newfoundland and Labrador, Canada.
  • A. Gulftainer
    Gulftainer is a global port management and logistics company based in the United Arab Emirates, known for operating and developing container terminals and cargo facilities worldwide.
  • B. MV Arlanza
    MV Arlanza was a British ocean liner built by the renowned shipbuilding company Harland and Wolff for passenger and cargo service in the mid-20th century.
  • C. Evergreen Marine
    Evergreen Marine is a major Taiwanese container shipping company known for operating one of the world’s largest fleets of container vessels.
  • D. Arielle Ship
    Arielle Ship is an American soccer forward known for her standout collegiate career at the University of California, Berkeley and subsequent professional play in the National Women's Soccer League.
  • E. Neopanamax
    Neopanamax is a class of large cargo ships specifically designed to fit the expanded locks of the Panama Canal, allowing greater capacity than the earlier Panamax standard.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usesVessel
Context triple: [Terra Nova, usesVessel, Terra Nova FPSO]
  • A. usesVesselType
    Indicates that an entity performs an activity or operation by employing a specific type or category of vessel.
  • B. hasVessel
    Indicates that one entity possesses, uses, or is associated with a particular vessel (such as a container, ship, or transport medium) in the context of the described relationship or action.
  • C. hasVesselType
    Indicates that an entity is associated with or classified by a specific type of vessel (e.g., ship, boat, or container).
  • D. shipUsed chosen
    Indicates that a particular ship was employed or utilized in carrying out an event, activity, or operation.
  • E. operatesVessel
    Indicates that an agent is responsible for controlling, managing, or running the operation of a vessel.
  • 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_69c008aecb0c81909984b48f733ce8ae completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062bcc2348190806ed8c98bdfbf3e completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20dc349b481909ce369a82fa96412 completed March 24, 2026, 4:06 a.m.
NEDg Description generation batch_69c214980bbc8190b188b3c821ea13ea completed March 24, 2026, 4:35 a.m.
NED2 Entity disambiguation (via description) batch_69c2157d43048190a0376cdc9024c5f9 completed March 24, 2026, 4:39 a.m.
PD Predicate disambiguation batch_69c055ffdf54819086d987d646e44ff5 completed March 22, 2026, 8:50 p.m.
Created at: March 22, 2026, 4:22 p.m.