Triple

T20260692
Position Surface form Disambiguated ID Type / Status
Subject Matsumoto E498824 entity
Predicate hasCulturalAttraction P3114 FINISHED
Object Nakamachi Street
Nakamachi Street is a historic district in Matsumoto, Japan, known for its preserved traditional merchant houses, kura storehouses, and charming shops and cafes.
E1420138 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: Nakamachi Street | Statement: [Matsumoto, hasCulturalAttraction, Nakamachi Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nakamachi Street
Context triple: [Matsumoto, hasCulturalAttraction, Nakamachi Street]
  • A. Sakaimachi Street
    Sakaimachi Street is a historic shopping street in Otaru, Hokkaido, known for its preserved merchant buildings, glassware shops, and nostalgic atmosphere.
  • B. Takeshita Street
    Takeshita Street is a famously crowded, youth-oriented shopping lane in Tokyo known for its trendy fashion boutiques, crepe stands, and vibrant Harajuku pop culture.
  • C. Karasuma Street
    Karasuma Street is a major north–south thoroughfare in Kyoto, Japan, known for its central business districts, government buildings, and role as a key urban artery.
  • D. Kiyamachi Street
    Kiyamachi Street is a historic nightlife and dining district in central Kyoto, Japan, known for its canal-side cherry trees, traditional atmosphere, and numerous bars and restaurants.
  • E. Kurazukuri Street
    Kurazukuri Street is a historic district in Kawagoe, Japan, known for its well-preserved traditional warehouse-style merchant buildings that evoke the Edo period.
  • 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: Nakamachi Street
Triple: [Matsumoto, hasCulturalAttraction, Nakamachi Street]
Generated description
Nakamachi Street is a historic district in Matsumoto, Japan, known for its preserved traditional merchant houses, kura storehouses, and charming shops and cafes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nakamachi Street
Target entity description: Nakamachi Street is a historic district in Matsumoto, Japan, known for its preserved traditional merchant houses, kura storehouses, and charming shops and cafes.
  • A. Sakaimachi Street
    Sakaimachi Street is a historic shopping street in Otaru, Hokkaido, known for its preserved merchant buildings, glassware shops, and nostalgic atmosphere.
  • B. Takeshita Street
    Takeshita Street is a famously crowded, youth-oriented shopping lane in Tokyo known for its trendy fashion boutiques, crepe stands, and vibrant Harajuku pop culture.
  • C. Karasuma Street
    Karasuma Street is a major north–south thoroughfare in Kyoto, Japan, known for its central business districts, government buildings, and role as a key urban artery.
  • D. Kiyamachi Street
    Kiyamachi Street is a historic nightlife and dining district in central Kyoto, Japan, known for its canal-side cherry trees, traditional atmosphere, and numerous bars and restaurants.
  • E. Kurazukuri Street
    Kurazukuri Street is a historic district in Kawagoe, Japan, known for its well-preserved traditional warehouse-style merchant buildings that evoke the Edo period.
  • 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_69da6275fa6c8190952924930adee150 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e674ca77c081909cd2f44ccfe3662d completed April 20, 2026, 6:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08552e62a08190af0bf7605bc6b6b7 completed May 16, 2026, 11:29 a.m.
NEDg Description generation batch_6a0855ea027481908eebd5cff8ac97fb completed May 16, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_6a08568fa1748190b4e2c21fc3ec0b63 completed May 16, 2026, 11:35 a.m.
Created at: April 11, 2026, 11:41 p.m.