Triple

T12887895
Position Surface form Disambiguated ID Type / Status
Subject HMS Nubian E308276 entity
Predicate tookPartIn P149 FINISHED
Object Battle of Cape Matapan E63435 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: Battle of Cape Matapan | Statement: [HMS Nubian, tookPartIn, Battle of Cape Matapan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Cape Matapan
Context triple: [HMS Nubian, tookPartIn, Battle of Cape Matapan]
  • A. Battle of Cape Matapan chosen
    The Battle of Cape Matapan was a major World War II naval engagement in March 1941 in which British and Allied forces decisively defeated the Italian fleet in the Mediterranean.
  • B. Cape Matapan
    Cape Matapan is the southernmost point of mainland Greece, a prominent headland on the Peloponnese that has long held strategic importance for Mediterranean sea routes.
  • C. Battle of the Mediterranean
    The Battle of the Mediterranean was a major World War II theater of naval, air, and land operations between the Axis and Allied powers for control of the Mediterranean Sea and its vital supply routes.
  • D. Battle of Mers-el-Kébir
    The Battle of Mers-el-Kébir was a 1940 World War II naval engagement off the coast of French Algeria in which the British Royal Navy attacked the French fleet to prevent it from falling into German hands.
  • E. Battle of Malta
    The Battle of Malta was a crucial World War II air and naval campaign in which Axis forces relentlessly besieged the strategically vital island of Malta, leading to a hard-fought Allied defense that proved pivotal in controlling Mediterranean supply routes.
  • 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_69d7bdf7c1f0819098102569a8d8cbf5 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9714581988190afc720ffd7797860 completed April 10, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f70a1a97748190992fe28c6411c4de completed May 3, 2026, 8:40 a.m.
Created at: April 9, 2026, 5:39 p.m.