Triple

T21525875
Position Surface form Disambiguated ID Type / Status
Subject Yudachi E531094 entity
Predicate sunkBy P4687 FINISHED
Object USS Portland — NE NERFINISHED

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: USS Portland | Statement: [Yudachi, sunkBy, USS Portland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USS Portland
Context triple: [Yudachi, sunkBy, USS Portland]
  • A. USS Portsmouth
    USS Portsmouth was a 19th-century United States Navy sloop-of-war notable for its service during the Mexican–American War and in the Pacific.
  • B. USS Boise
    USS Boise was a Brooklyn-class light cruiser of the United States Navy that saw notable action in the Pacific Theater during World War II.
  • C. USS Providence
    USS Providence was a prominent warship of the Continental Navy that served during the American Revolutionary War, participating in several key naval operations against British forces.
  • D. USS Augusta
    USS Augusta was a U.S. Navy heavy cruiser that notably served as President Franklin D. Roosevelt’s flagship during key World War II conferences and operations.
  • E. USS Rochester
    USS Rochester was a U.S. Navy heavy cruiser that saw significant combat service during the Korean War and other Cold War-era operations.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USS Portland
Target entity description: USS Portland was a U.S. Navy heavy cruiser of the Portland class that saw extensive combat service in the Pacific Theater during World War II.
  • A. USS Portsmouth
    USS Portsmouth was a 19th-century United States Navy sloop-of-war notable for its service during the Mexican–American War and in the Pacific.
  • B. USS Boise
    USS Boise was a Brooklyn-class light cruiser of the United States Navy that saw notable action in the Pacific Theater during World War II.
  • C. USS Providence
    USS Providence was a prominent warship of the Continental Navy that served during the American Revolutionary War, participating in several key naval operations against British forces.
  • D. USS Augusta
    USS Augusta was a U.S. Navy heavy cruiser that notably served as President Franklin D. Roosevelt’s flagship during key World War II conferences and operations.
  • E. USS Rochester
    USS Rochester was a U.S. Navy heavy cruiser that saw significant combat service during the Korean War and other Cold War-era operations.
  • F. None of above. chosen

Provenance (2 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_69e0c45d95a081908e7962ad215da746 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee885073888190ae49f967f72acbf8 completed April 26, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:26 p.m.