Triple

T5341962
Position Surface form Disambiguated ID Type / Status
Subject Fridtjof Nansen-class frigates E123963 entity
Predicate hasShip P14595 FINISHED
Object HNoMS Otto Sverdrup
HNoMS Otto Sverdrup is a Royal Norwegian Navy frigate named after the Arctic explorer Otto Sverdrup, serving in modern multi-role naval operations.
E513578 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: HNoMS Otto Sverdrup | Statement: [Fridtjof Nansen-class frigates, hasShip, HNoMS Otto Sverdrup]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HNoMS Otto Sverdrup
Context triple: [Fridtjof Nansen-class frigates, hasShip, HNoMS Otto Sverdrup]
  • A. HNoMS Fridtjof Nansen
    HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
  • B. HNoMS Roald Amundsen
    HNoMS Roald Amundsen is a modern Royal Norwegian Navy frigate named after the famed polar explorer Roald Amundsen, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
  • C. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • D. HMS Seahawk
    HMS Seahawk is the Royal Navy’s air station at RNAS Culdrose in Cornwall, serving as a major base for naval aviation training and operations.
  • E. USS Pillsbury
    USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 during World War II.
  • 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: HNoMS Otto Sverdrup
Triple: [Fridtjof Nansen-class frigates, hasShip, HNoMS Otto Sverdrup]
Generated description
HNoMS Otto Sverdrup is a Royal Norwegian Navy frigate named after the Arctic explorer Otto Sverdrup, serving in modern multi-role naval operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HNoMS Otto Sverdrup
Target entity description: HNoMS Otto Sverdrup is a Royal Norwegian Navy frigate named after the Arctic explorer Otto Sverdrup, serving in modern multi-role naval operations.
  • A. HNoMS Fridtjof Nansen
    HNoMS Fridtjof Nansen is a Royal Norwegian Navy frigate that serves as the lead ship of Norway’s modern Fridtjof Nansen-class anti-submarine and multi-role warships.
  • B. HNoMS Roald Amundsen chosen
    HNoMS Roald Amundsen is a modern Royal Norwegian Navy frigate named after the famed polar explorer Roald Amundsen, serving in roles such as anti-submarine warfare, air defense, and maritime patrol.
  • C. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • D. HMS Seahawk
    HMS Seahawk is the Royal Navy’s air station at RNAS Culdrose in Cornwall, serving as a major base for naval aviation training and operations.
  • E. USS Pillsbury
    USS Pillsbury was a U.S. Navy destroyer escort best known for helping capture the German submarine U-505 during World War II.
  • F. None of above.

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_69bd464b07f8819095aa76577c9829e4 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85cc5a9881909e23bf9c5b697a8e completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf291296d48190a33a1d1f45e925ab completed March 21, 2026, 11:26 p.m.
NEDg Description generation batch_69bf2ac464a08190b2925358f7d8d3c7 completed March 21, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69bf2b4c4b648190b5144a001978cfd6 completed March 21, 2026, 11:35 p.m.
Created at: March 20, 2026, 2 p.m.