Triple

T2448807
Position Surface form Disambiguated ID Type / Status
Subject Arethusa class (1930s) E53653 entity
Predicate notableShipLoss P821 FINISHED
Object HMS Galatea (sunk 1941)
HMS Galatea was a British Royal Navy light cruiser of the 1930s Arethusa class that served in World War II before being sunk by German U-boats in the Mediterranean in 1941.
E268900 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: HMS Galatea (sunk 1941) | Statement: [Arethusa class (1930s), notableShipLoss, HMS Galatea (sunk 1941)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HMS Galatea (sunk 1941)
Context triple: [Arethusa class (1930s), notableShipLoss, HMS Galatea (sunk 1941)]
  • A. HMS Royal Oak
    HMS Royal Oak was a 100-gun English Royal Navy ship of the line from the 17th century that gained historical note for her role and loss during major Anglo-Dutch naval conflicts.
  • B. HMS Repulse
    HMS Repulse was a British Renown-class battlecruiser of the Royal Navy that served in both World Wars and was sunk by Japanese aircraft off Malaya in December 1941.
  • C. HMS Dorsetshire
    HMS Dorsetshire was a British Royal Navy heavy cruiser that served during World War II, notably in the Indian Ocean before being sunk by Japanese aircraft in 1942.
  • D. HMS Goliath
    HMS Goliath was a British Royal Navy ship of the line that played a significant role in Admiral Nelson’s victory over the French fleet at the Battle of the Nile in 1798.
  • E. HMS Arethusa
    HMS Arethusa was a British Royal Navy light cruiser that served prominently during the early years of World War II, including North Sea operations and convoy escort duties.
  • 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: HMS Galatea (sunk 1941)
Triple: [Arethusa class (1930s), notableShipLoss, HMS Galatea (sunk 1941)]
Generated description
HMS Galatea was a British Royal Navy light cruiser of the 1930s Arethusa class that served in World War II before being sunk by German U-boats in the Mediterranean in 1941.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HMS Galatea (sunk 1941)
Target entity description: HMS Galatea was a British Royal Navy light cruiser of the 1930s Arethusa class that served in World War II before being sunk by German U-boats in the Mediterranean in 1941.
  • A. HMS Royal Oak
    HMS Royal Oak was a 100-gun English Royal Navy ship of the line from the 17th century that gained historical note for her role and loss during major Anglo-Dutch naval conflicts.
  • B. HMS Repulse
    HMS Repulse was a British Renown-class battlecruiser of the Royal Navy that served in both World Wars and was sunk by Japanese aircraft off Malaya in December 1941.
  • C. HMS Dorsetshire
    HMS Dorsetshire was a British Royal Navy heavy cruiser that served during World War II, notably in the Indian Ocean before being sunk by Japanese aircraft in 1942.
  • D. HMS Goliath
    HMS Goliath was a British Royal Navy ship of the line that played a significant role in Admiral Nelson’s victory over the French fleet at the Battle of the Nile in 1798.
  • E. HMS Arethusa
    HMS Arethusa was a British Royal Navy light cruiser that served prominently during the early years of World War II, including North Sea operations and convoy escort duties.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableShipLoss
Context triple: [Arethusa class (1930s), notableShipLoss, HMS Galatea (sunk 1941)]
  • A. shipsSunkOrTotalLoss chosen
    Indicates that the referenced ships were sunk or otherwise rendered a total loss (permanently unusable).
  • B. notableShip
    Indicates that there is a notable or significant ship associated with the subject entity.
  • C. sunkBy
    Indicates that one entity (typically a vessel or structure) was caused to sink or be destroyed in water by another entity.
  • D. battleshipsDamaged
    Indicates that one or more battleships have sustained damage, typically as a result of combat or hostile action.
  • E. shipwreckEvent
    Indicates an event in which a ship is destroyed, stranded, or severely damaged, typically resulting in loss or abandonment at sea or near a shoreline.
  • 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_69ab495d227c8190b26ae6548eeb1019 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd2bc7b5481908b3664495e99f1a4 completed March 7, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0c0069c8190bfb9e71aea4774d3 completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef53740508190893b14bb1b411a30 completed March 9, 2026, 4:28 p.m.
NED2 Entity disambiguation (via description) batch_69aef9594024819088e7afc0e64429ff completed March 9, 2026, 4:46 p.m.
PD Predicate disambiguation batch_69abd0aed2688190a18fe66b98d80e0b completed March 7, 2026, 7:15 a.m.
Created at: March 6, 2026, 9:43 p.m.