Triple

T259968
Position Surface form Disambiguated ID Type / Status
Subject USS West Virginia (BB-48) E5518 entity
Predicate presentAt P6308 FINISHED
Object Tokyo Bay surrender ceremonies E2574 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: Tokyo Bay surrender ceremonies | Statement: [USS West Virginia (BB-48), presentAt, Tokyo Bay surrender ceremonies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokyo Bay surrender ceremonies
Context triple: [USS West Virginia (BB-48), presentAt, Tokyo Bay surrender ceremonies]
  • A. V-J Day
    V-J Day marks the Allied victory over Japan in World War II and the effective end of the war following Japan’s surrender in August 1945.
  • B. Japanese Instrument of Surrender chosen
    The Japanese Instrument of Surrender was the formal document signed on September 2, 1945, aboard the USS Missouri in Tokyo Bay, officially ending World War II between Japan and the Allied powers.
  • C. Showa Day
    Showa Day is a Japanese national holiday on April 29 that honors the reign and legacy of Emperor Showa (Hirohito) and encourages reflection on Japan’s history during his era.
  • D. Allied occupation of Japan
    The Allied occupation of Japan was the post–World War II military administration led primarily by the United States that reshaped Japan’s political, economic, and social systems, including its transition to a pacifist democracy.
  • E. Iwo Jima
    Iwo Jima is a small volcanic island in the western Pacific Ocean, historically significant as the site of a major World War II battle between the United States and Japan.
  • 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: presentAt
Context triple: [USS West Virginia (BB-48), presentAt, Tokyo Bay surrender ceremonies]
  • A. presentedBy
    Indicates that something (such as an event, performance, or work) is formally organized, hosted, or introduced by a particular person or entity.
  • B. isAt chosen
    Indicates that one entity is located at or present in the place or position of another entity.
  • C. presentedIn
    Indicates that something is shown, displayed, or formally introduced within a particular context, medium, event, or setting.
  • D. presentedTo
    Indicates that something (such as an item, work, or information) was formally given, shown, or introduced by one party to another as the recipient.
  • E. displayedAt
    Indicates that one entity is presented or exhibited at a particular location, venue, or event.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25f921c2881908821ca2c03815eae completed Feb. 28, 2026, 3:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3837622cc819096df20695413b5c0 completed March 1, 2026, 12:08 a.m.
PD Predicate disambiguation batch_69a25b6b3ea88190bbd858999e42efae completed Feb. 28, 2026, 3:05 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.