Triple

T5005186
Position Surface form Disambiguated ID Type / Status
Subject Attu returned to U.S. control E112473 entity
Predicate partOf P40 FINISHED
Object American reoccupation of Aleutian Islands E20481 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: American reoccupation of Aleutian Islands | Statement: [Attu returned to U.S. control, partOf, American reoccupation of Aleutian Islands]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: American reoccupation of Aleutian Islands
Context triple: [Attu returned to U.S. control, partOf, American reoccupation of Aleutian Islands]
  • A. American occupation of Okinawa
    The American occupation of Okinawa was the post–World War II military governance and control of Okinawa by the United States, marked by extensive U.S. base construction, cultural and political tensions, and a prolonged separation from full Japanese administration.
  • B. Japanese occupation of Wake Island
    The Japanese occupation of Wake Island was the World War II period during which Imperial Japan seized and controlled the small Pacific atoll from late 1941 until its surrender to Allied forces in 1945.
  • C. Soviet occupation of Kuril Islands
    The Soviet occupation of the Kuril Islands was the post–World War II takeover and continued control of the Kuril archipelago by the Soviet Union, which led to a long-standing territorial dispute with Japan.
  • D. Aleutian Islands campaign chosen
    The Aleutian Islands campaign was a World War II military operation in which U.S. and Canadian forces fought to expel Japanese troops from Alaska’s remote Aleutian chain, marking one of the few battles on American soil during the Pacific conflict.
  • E. Invasion of Guam
    The Invasion of Guam was a World War II American amphibious assault in July 1944 that recaptured the island of Guam from Japanese forces as part of the Mariana and Palau Islands campaign.
  • 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_69bd4433d0b08190877e83959ef40d81 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd72e63a0c8190abf697c2e3dc2bf0 completed March 20, 2026, 4:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9261ef088190a012d55294b9e3c2 completed March 21, 2026, 12:43 p.m.
Created at: March 20, 2026, 1:35 p.m.