Triple

T12748633
Position Surface form Disambiguated ID Type / Status
Subject Battle of Cape Matapan E304673 entity
Predicate involvedShip P862 FINISHED
Object Italian destroyer Alfieri E309775 NE FINISHED

How this triple was built (2 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: Italian destroyer Alfieri | Statement: [Battle of Cape Matapan, involvedShip, Italian destroyer Alfieri]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Italian destroyer Alfieri
Context triple: [Battle of Cape Matapan, involvedShip, Italian destroyer Alfieri]
  • A. Italian destroyer Alfieri chosen
    The Italian destroyer Alfieri was a Regia Marina warship that served in World War II and was lost during the 1941 Battle of Cape Matapan in the Mediterranean Sea.
  • B. Italian destroyer Carducci
    The Italian destroyer Carducci was a Regia Marina warship that served during World War II and was lost in action during the Battle of Cape Matapan in 1941.
  • C. Italian cruiser Gorizia
    Italian cruiser Gorizia was a Zara-class heavy cruiser of the Regia Marina that served as a major Italian surface combatant in the Mediterranean during World War II.
  • D. Italian cruiser Giovanni dalle Bande Nere
    Italian cruiser Giovanni dalle Bande Nere was a Condottieri-class light cruiser of the Regia Marina that served in World War II, noted for its high speed and participation in Mediterranean naval operations before being sunk in 1942.
  • E. Italian cruiser Bolzano
    Italian cruiser Bolzano was a Trento-class heavy cruiser of the Regia Marina that served as a fast, heavily armed warship in the Mediterranean during World War II.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d7bdf1fcd081909ffb0e0d6fa3a07d completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96bd58d30819082af4edb4cd0b4ab completed April 10, 2026, 9:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6a54061dc8190849855f035d63300 completed May 3, 2026, 1:30 a.m.
Created at: April 9, 2026, 5:27 p.m.