Triple

T17806728
Position Surface form Disambiguated ID Type / Status
Subject Japanese destroyer Arashio E444581 entity
Predicate participatedIn P149 FINISHED
Object Tokyo Express operations — NE NERFINISHED

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: Tokyo Express operations | Statement: [Japanese destroyer Arashio, participatedIn, Tokyo Express operations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokyo Express operations
Context triple: [Japanese destroyer Arashio, participatedIn, Tokyo Express operations]
  • A. Tokyo Express supply run chosen
    The Tokyo Express supply run was the Imperial Japanese Navy’s high-speed nighttime operation to deliver troops and supplies—often using destroyers—to Japanese-held islands in the Solomon Islands campaign during World War II.
  • B. Tōkai-Kanjō EXP
    Tōkai-Kanjō EXP is a regional expressway in Japan that forms a ring road around the Tōkai metropolitan area, connecting major cities and highways in the region.
  • C. Narita Express
    Narita Express is a limited express train service in Japan that provides fast, direct rail connections between central Tokyo and Narita International Airport.
  • D. Keisei Access Express
    Keisei Access Express is a limited express train service in the Greater Tokyo area that provides fast, direct rail connections between central Tokyo and Narita Airport.
  • E. Saitama New Urban Transit
    Saitama New Urban Transit is a Japanese railway company best known for operating the New Shuttle automated guideway transit line in Saitama Prefecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e488044cdc8190a09a2265c8a86475 completed April 19, 2026, 7:45 a.m.
Created at: April 10, 2026, 10:14 a.m.