Triple

T10687215
Position Surface form Disambiguated ID Type / Status
Subject Kichijōji E251908 entity
Predicate hasShoppingArea P4285 FINISHED
Object Harmonica Yokocho
Harmonica Yokocho is a narrow, retro-style alleyway in Kichijōji packed with tiny bars, eateries, and shops that evoke Tokyo’s postwar atmosphere.
E879084 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: Harmonica Yokocho | Statement: [Kichijōji, hasShoppingArea, Harmonica Yokocho]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harmonica Yokocho
Context triple: [Kichijōji, hasShoppingArea, Harmonica Yokocho]
  • A. Harmonica (character)
    Harmonica is the enigmatic, vengeful gunslinger portrayed by Charles Bronson in Sergio Leone’s western film "Once Upon a Time in the West," known for his haunting harmonica theme and mysterious past.
  • B. Harmonium
    Harmonium is a large-scale choral-orchestral work by American composer John Adams that sets poetry by Emily Dickinson and John Donne in his distinctive post-minimalist style.
  • C. Mukkuri jaw harp
    The Mukkuri jaw harp is a traditional Ainu musical instrument, typically made of bamboo, that produces twanging, rhythmic tones used in folk music and ceremonial performances.
  • D. harmonium
    A harmonium is a free-reed keyboard instrument, often used in Indian classical and folk music to provide melodic and harmonic accompaniment.
  • E. Man with a Harmonica
    "Man with a Harmonica" is an iconic Ennio Morricone composition, a haunting leitmotif for the harmonica-playing character in the film *Once Upon a Time in the West*.
  • 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: Harmonica Yokocho
Triple: [Kichijōji, hasShoppingArea, Harmonica Yokocho]
Generated description
Harmonica Yokocho is a narrow, retro-style alleyway in Kichijōji packed with tiny bars, eateries, and shops that evoke Tokyo’s postwar atmosphere.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harmonica Yokocho
Target entity description: Harmonica Yokocho is a narrow, retro-style alleyway in Kichijōji packed with tiny bars, eateries, and shops that evoke Tokyo’s postwar atmosphere.
  • A. Harmonica (character)
    Harmonica is the enigmatic, vengeful gunslinger portrayed by Charles Bronson in Sergio Leone’s western film "Once Upon a Time in the West," known for his haunting harmonica theme and mysterious past.
  • B. Harmonium
    Harmonium is a large-scale choral-orchestral work by American composer John Adams that sets poetry by Emily Dickinson and John Donne in his distinctive post-minimalist style.
  • C. Mukkuri jaw harp
    The Mukkuri jaw harp is a traditional Ainu musical instrument, typically made of bamboo, that produces twanging, rhythmic tones used in folk music and ceremonial performances.
  • D. harmonium
    A harmonium is a free-reed keyboard instrument, often used in Indian classical and folk music to provide melodic and harmonic accompaniment.
  • E. Man with a Harmonica
    "Man with a Harmonica" is an iconic Ennio Morricone composition, a haunting leitmotif for the harmonica-playing character in the film *Once Upon a Time in the West*.
  • 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_69d6aa5bd7c08190a816e733b4045c23 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fd19f0f481909eeaa75d17d9c060 completed April 9, 2026, 1:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d98894cea48190877a015dcb645bee completed April 10, 2026, 11:32 p.m.
NEDg Description generation batch_69d98aeb82988190a17b009c74279423 completed April 10, 2026, 11:42 p.m.
NED2 Entity disambiguation (via description) batch_69d98c2aae048190b348e5614ff23f03 completed April 10, 2026, 11:47 p.m.
Created at: April 8, 2026, 9:10 p.m.