Triple

T10062618
Position Surface form Disambiguated ID Type / Status
Subject Sumida Park E213023 entity
Predicate hasSeasonalEvent P3113 FINISHED
Object Sumida River Fireworks Festival E784978 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: Sumida River Fireworks Festival | Statement: [Sumida Park, hasSeasonalEvent, Sumida River Fireworks Festival]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sumida River Fireworks Festival
Context triple: [Sumida Park, hasSeasonalEvent, Sumida River Fireworks Festival]
  • A. Sumida River Fireworks Festival chosen
    The Sumida River Fireworks Festival is one of Tokyo’s oldest and most famous summer hanabi events, drawing huge crowds to watch elaborate firework displays over the Sumida River.
  • B. Chōfu City Fireworks Festival
    The Chōfu City Fireworks Festival is a popular annual summer event in Chōfu, Tokyo, featuring large-scale, choreographed fireworks displays often themed around the city’s connection to film and anime.
  • C. Gifu Fireworks Festival
    The Gifu Fireworks Festival is a major summer event in Gifu, Japan, featuring large-scale fireworks displays over the Nagara River that attract thousands of spectators each year.
  • D. Biwako fireworks festival
    The Biwako Fireworks Festival is a major summer event in Ōtsu, Japan, featuring large-scale fireworks displays over Lake Biwa that attract huge crowds from across the region.
  • E. Fukuyama Rose Festival
    The Fukuyama Rose Festival is an annual spring event in Fukuyama City that celebrates its famed roses with parades, floral displays, performances, and community activities.
  • 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_69ca83977128819084084eb7d1d8c52a completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdcfd3c6bc8190a21ed3566f9c08d1 completed April 2, 2026, 2:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29a717f008190907089e1acb32361 completed April 5, 2026, 5:22 p.m.
Created at: March 30, 2026, 8:58 p.m.