Triple

T4127130
Position Surface form Disambiguated ID Type / Status
Subject Chōfu E92751 entity
Predicate hasFestival P3113 FINISHED
Object 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.
 E415015 NE FINISHED

How this triple was built (4 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: Chōfu City Fireworks Festival | Statement: [Chōfu, hasFestival, Chōfu City Fireworks Festival]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chōfu City Fireworks Festival
Context triple: [Chōfu, hasFestival, Chōfu City Fireworks Festival]
  • A. Fujiyoshida Fire Festival
    The Fujiyoshida Fire Festival is a traditional late-summer event in Yamanashi Prefecture, Japan, where massive torches and bonfires are lit to symbolically calm Mount Fuji and mark the end of the climbing season.
  • B. Nagaoka Festival
    The Nagaoka Festival is a major summer event in Nagaoka, Niigata, best known for its large-scale fireworks displays and traditional celebrations.
  • C. Takasaki Festival
    The Takasaki Festival is a local Japanese cultural celebration in Takasaki City, featuring traditional performances, parades, food stalls, and community events.
  • D. Sendai Aoba Festival
    The Sendai Aoba Festival is a major traditional spring celebration in Sendai, Japan, featuring ornate floats, historical processions, and various cultural performances honoring the city’s heritage.
  • E. Seiji Ozawa Matsumoto Festival
    The Seiji Ozawa Matsumoto Festival is a renowned classical music festival in Matsumoto, Japan, founded and led by conductor Seiji Ozawa, featuring high-level orchestral and operatic performances and educational programs.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chōfu City Fireworks Festival
Triple: [Chōfu, hasFestival, Chōfu City Fireworks Festival]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chōfu City Fireworks Festival
Target entity description: 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.
  • A. Fujiyoshida Fire Festival
    The Fujiyoshida Fire Festival is a traditional late-summer event in Yamanashi Prefecture, Japan, where massive torches and bonfires are lit to symbolically calm Mount Fuji and mark the end of the climbing season.
  • B. Nagaoka Festival
    The Nagaoka Festival is a major summer event in Nagaoka, Niigata, best known for its large-scale fireworks displays and traditional celebrations.
  • C. Takasaki Festival
    The Takasaki Festival is a local Japanese cultural celebration in Takasaki City, featuring traditional performances, parades, food stalls, and community events.
  • D. Sendai Aoba Festival
    The Sendai Aoba Festival is a major traditional spring celebration in Sendai, Japan, featuring ornate floats, historical processions, and various cultural performances honoring the city’s heritage.
  • E. Seiji Ozawa Matsumoto Festival
    The Seiji Ozawa Matsumoto Festival is a renowned classical music festival in Matsumoto, Japan, founded and led by conductor Seiji Ozawa, featuring high-level orchestral and operatic performances and educational programs.
  • F. None of above. chosen

Provenance (5 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_69aed9685f70819086932777aec8d959 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69af021b17a08190b520101f54ec1e33 completed March 9, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576b96e588190bdf346a66a95138a completed March 14, 2026, 2:54 p.m.
NEDg Description generation batch_69b577d391ac8190b6062b1f64e2e7e8 completed March 14, 2026, 2:59 p.m.
NED2 Entity disambiguation (via description) batch_69b5787ed214819092fc425152069df9 completed March 14, 2026, 3:02 p.m.
Created at: March 9, 2026, 3:42 p.m.