Triple

T411411
Position Surface form Disambiguated ID Type / Status
Subject HMS Cossack E9496 entity
Predicate date P462 FINISHED
Object Altmark incident 16 February 1940 E1520 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: Altmark incident 16 February 1940 | Statement: [HMS Cossack, date, Altmark incident 16 February 1940]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Altmark incident 16 February 1940
Context triple: [HMS Cossack, date, Altmark incident 16 February 1940]
  • A. Altmark Incident chosen
    The Altmark Incident was a 1940 World War II naval confrontation in Norwegian waters, where British forces boarded the German tanker Altmark to free imprisoned Allied sailors, heightening tensions during the early "Phoney War" period.
  • B. German attack on Westerplatte
    The German attack on Westerplatte was the opening military engagement of World War II in Europe, where German forces assaulted a Polish military transit depot near Gdańsk in early September 1939.
  • C. Gleiwitz incident
    The Gleiwitz incident was a staged 1939 false-flag attack by Nazi Germany on a German radio station, used as propaganda to justify the invasion of Poland and the start of World War II.
  • D. Attack on Swansea
    Attack on Swansea was an early and pivotal 1675 assault on the Plymouth Colony town of Swansea that helped ignite the wider conflict of King Philip's War between New England colonists and Native American tribes.
  • E. Soviet offensive of February 1940
    The Soviet offensive of February 1940 was a major Red Army assault during the final phase of the Winter War that broke through Finland’s Mannerheim Line on the Karelian Isthmus.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecdafa2481908111accc918ff2e8 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4177a3ef88190bb331ab9034ead7d completed March 1, 2026, 10:39 a.m.
Created at: Feb. 28, 2026, 1:09 p.m.