Triple

T19805962
Position Surface form Disambiguated ID Type / Status
Subject Submarine O'Brien Museum E475810 entity
Predicate mainAttraction P5644 FINISHED
Object submarine O'Brien
Submarine O'Brien is a historic naval submarine preserved as a museum exhibit and major tourist attraction.
 E1395710 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: submarine O'Brien | Statement: [Submarine O'Brien Museum, mainAttraction, submarine O'Brien]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: submarine O'Brien
Context triple: [Submarine O'Brien Museum, mainAttraction, submarine O'Brien]
  • A. Submarine
    "Submarine" is a song by Icelandic artist Björk from her experimental, largely a cappella 2004 album Medúlla.
  • B. Submarine
    "Submarine" is a track from the musical score of the James Bond film "For Your Eyes Only," composed by Bill Conti.
  • C. Submarine
    "Submarine" is a 2010 coming-of-age comedy-drama film, based on Joe Dunthorne’s novel, in which Noah Taylor plays a key supporting role.
  • D. submarine Proteus
    The submarine Proteus is a futuristic miniaturized vessel from the 1966 science fiction film "Fantastic Voyage," used to navigate inside the human body on a perilous medical mission.
  • E. Tench-class submarine
    The Tench-class submarine was a World War II–era U.S. Navy diesel-electric attack submarine class, noted for improved endurance, habitability, and internal arrangements over its predecessors.
  • 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: submarine O'Brien
Triple: [Submarine O'Brien Museum, mainAttraction, submarine O'Brien]
Generated description
Submarine O'Brien is a historic naval submarine preserved as a museum exhibit and major tourist attraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: submarine O'Brien
Target entity description: Submarine O'Brien is a historic naval submarine preserved as a museum exhibit and major tourist attraction.
  • A. Submarine
    "Submarine" is a song by Icelandic artist Björk from her experimental, largely a cappella 2004 album Medúlla.
  • B. Submarine
    "Submarine" is a track from the musical score of the James Bond film "For Your Eyes Only," composed by Bill Conti.
  • C. Submarine
    "Submarine" is a 2010 coming-of-age comedy-drama film, based on Joe Dunthorne’s novel, in which Noah Taylor plays a key supporting role.
  • D. submarine Proteus
    The submarine Proteus is a futuristic miniaturized vessel from the 1966 science fiction film "Fantastic Voyage," used to navigate inside the human body on a perilous medical mission.
  • E. Tench-class submarine
    The Tench-class submarine was a World War II–era U.S. Navy diesel-electric attack submarine class, noted for improved endurance, habitability, and internal arrangements over its predecessors.
  • 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65428081c8190b394c442f4c2a9a6 completed April 20, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07c50c6a7c81908bf0d55dad7a6556 completed May 16, 2026, 1:14 a.m.
NEDg Description generation batch_6a07c66178108190a6fc2d7566af44ad completed May 16, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_6a07c73b731881909c8abaeb541e34f9 completed May 16, 2026, 1:24 a.m.
Created at: April 10, 2026, 1:49 p.m.