Triple

T12644471
Position Surface form Disambiguated ID Type / Status
Subject Tachikawa Ki-55 E301985 entity
Predicate manufacturer P490 FINISHED
Object Tachikawa Aircraft Company E254786 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: Tachikawa Aircraft Company | Statement: [Tachikawa Ki-55, manufacturer, Tachikawa Aircraft Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tachikawa Aircraft Company
Context triple: [Tachikawa Ki-55, manufacturer, Tachikawa Aircraft Company]
  • A. Tachikawa Aircraft Company chosen
    Tachikawa Aircraft Company was a Japanese aerospace manufacturer best known for producing military aircraft for the Imperial Japanese Army before and during World War II.
  • B. Kawanishi Aircraft Company
    Kawanishi Aircraft Company was a Japanese aerospace manufacturer best known for producing World War II military aircraft, including advanced floatplanes and fighters for the Imperial Japanese Navy.
  • C. Nakajima Aircraft Company
    Nakajima Aircraft Company was a major Japanese aerospace manufacturer best known for producing military aircraft for the Imperial Japanese Navy and Army during World War II.
  • D. Kokusai Aircraft Company
    Kokusai Aircraft Company was a Japanese manufacturer that produced military and training aircraft, particularly for the Imperial Japanese Army, before and during World War II.
  • E. Aichi Kokuki
    Aichi Kokuki was a Japanese aircraft manufacturer best known for producing naval aircraft for the Imperial Japanese Navy before and during World War II.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9614bf2f881909976becdf747f4fb completed April 10, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6687961d88190a605f17425ad7547 completed May 2, 2026, 9:11 p.m.
Created at: April 9, 2026, 5:17 p.m.