Triple

T2865874
Position Surface form Disambiguated ID Type / Status
Subject Battle of Cape Matapan E63435 entity
Predicate AlliedShip P3345 FINISHED
Object British battleship Barham
The British battleship Barham was a Queen Elizabeth-class Royal Navy warship that served prominently in both World Wars before being sunk by a German U-boat in 1941.
E390068 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: British battleship Barham | Statement: [Battle of Cape Matapan, AlliedShip, British battleship Barham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British battleship Barham
Context triple: [Battle of Cape Matapan, AlliedShip, British battleship Barham]
  • A. British battleship Valiant
    The British battleship Valiant was a Queen Elizabeth-class Royal Navy warship that saw extensive service in both World Wars, notably in major Mediterranean engagements against the Italian fleet.
  • B. HMS Warspite
    HMS Warspite was a renowned British Royal Navy battleship celebrated for its distinguished combat service in both World Wars.
  • C. HMS Glorious
    HMS Glorious was a British Royal Navy aircraft carrier, originally built as a battlecruiser, that served during the interwar period and early World War II before being sunk in 1940.
  • D. HMS Invincible
    HMS Invincible was a pioneering British battlecruiser of the early 20th century, best known for her dramatic loss during World War I at the Battle of Jutland.
  • E. HMS Rodney
    HMS Rodney was a British Royal Navy battleship of the Nelson class that served prominently during World War II, including in major Atlantic and Mediterranean operations and the destruction of the German battleship Bismarck.
  • 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: British battleship Barham
Triple: [Battle of Cape Matapan, AlliedShip, British battleship Barham]
Generated description
The British battleship Barham was a Queen Elizabeth-class Royal Navy warship that served prominently in both World Wars before being sunk by a German U-boat in 1941.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: British battleship Barham
Target entity description: The British battleship Barham was a Queen Elizabeth-class Royal Navy warship that served prominently in both World Wars before being sunk by a German U-boat in 1941.
  • A. British battleship Valiant
    The British battleship Valiant was a Queen Elizabeth-class Royal Navy warship that saw extensive service in both World Wars, notably in major Mediterranean engagements against the Italian fleet.
  • B. HMS Warspite
    HMS Warspite was a renowned British Royal Navy battleship celebrated for its distinguished combat service in both World Wars.
  • C. HMS Glorious
    HMS Glorious was a British Royal Navy aircraft carrier, originally built as a battlecruiser, that served during the interwar period and early World War II before being sunk in 1940.
  • D. HMS Invincible
    HMS Invincible was a pioneering British battlecruiser of the early 20th century, best known for her dramatic loss during World War I at the Battle of Jutland.
  • E. HMS Rodney
    HMS Rodney was a British Royal Navy battleship of the Nelson class that served prominently during World War II, including in major Atlantic and Mediterranean operations and the destruction of the German battleship Bismarck.
  • 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_69ab4c42fb8c8190b36e161d47c03b81 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abe08ae5048190a0a3b573d9a5fdbc completed March 7, 2026, 8:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69b4fad35a0c8190a07cc7877fbfec04 completed March 14, 2026, 6:06 a.m.
NEDg Description generation batch_69b4fc1d144881908affcdae84a3c395 completed March 14, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc942b588190985b191376289258 completed March 14, 2026, 6:13 a.m.
Created at: March 6, 2026, 10:02 p.m.