Triple

T11388870
Position Surface form Disambiguated ID Type / Status
Subject USS Pillsbury E269779 entity
Predicate capturedPrisonersFrom P13731 FINISHED
Object German submarine U-505 E44718 NE FINISHED

How this triple was built (3 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: German submarine U-505 | Statement: [USS Pillsbury, capturedPrisonersFrom, German submarine U-505]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: German submarine U-505
Context triple: [USS Pillsbury, capturedPrisonersFrom, German submarine U-505]
  • A. U-505 submarine chosen
    The U-505 submarine is a captured German World War II U-boat preserved as a historic naval artifact and war prize.
  • B. German submarine U-557
    German submarine U-557 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine that operated during World War II, conducting Atlantic patrols and engaging Allied naval vessels.
  • C. German submarine U-616
    German submarine U-616 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine that operated in the Mediterranean during World War II, engaging Allied naval forces before being sunk in 1944.
  • D. German U-boat U-47
    German U-boat U-47 was a World War II German submarine commanded by Günther Prien, best known for its daring and highly successful 1939 raid into the British naval base at Scapa Flow.
  • E. German submarine U-96
    German submarine U-96 was a Type VIIC U-boat of Nazi Germany’s Kriegsmarine in World War II, best known as the real-life inspiration for the novel and film "Das Boot."
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: capturedPrisonersFrom
Context triple: [USS Pillsbury, capturedPrisonersFrom, German submarine U-505]
  • A. prisonersOfWar
    Indicates a relationship where certain individuals are held in custody by an enemy during an armed conflict as prisoners of war.
  • B. carriedPrisonersFrom chosen
    Indicates that an entity transported prisoners away from a specified origin location or source.
  • C. detainedPrisonersFrom
    Indicates that an authority is holding prisoners who originate from or are associated with a specified place or source.
  • D. capturedInWar
    Indicates that one entity was taken prisoner or seized by another entity as a result of armed conflict or wartime actions.
  • E. UnionPrisonersTaken
    Indicates that Union forces captured and held individuals as prisoners.
  • F. None of above.

Provenance (4 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_69d6aacdbc6c8190af6dc3d5f5d22836 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d800160a1c81909d115bf89fe54a49 completed April 9, 2026, 7:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58c672da48190affacc0f19ef0c7a completed April 20, 2026, 2:16 a.m.
PD Predicate disambiguation batch_69d7e70b228c8190b87f5101fd683788 completed April 9, 2026, 5:51 p.m.
Created at: April 8, 2026, 9:34 p.m.