Triple

T16154368
Position Surface form Disambiguated ID Type / Status
Subject Nakano, Tokyo, Japan E391998 entity
Predicate hasMajorRoad P385 FINISHED
Object Kannana-dori
Kannana-dori is a major arterial road in Tokyo that runs through wards such as Nakano and serves as an important north–south traffic route in the city.
 E1198008 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: Kannana-dori | Statement: [Nakano, Tokyo, Japan, hasMajorRoad, Kannana-dori]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kannana-dori
Context triple: [Nakano, Tokyo, Japan, hasMajorRoad, Kannana-dori]
  • A. Ameya-Yokochō
    Ameya-Yokochō is a bustling open-air market street in Tokyo known for its dense concentration of shops, food stalls, and bargain goods.
  • B. Hongo-dori
    Hongo-dori is a major street in Tokyo’s Bunkyo ward, known for running through the University of Tokyo area and its historic surroundings.
  • C. Hakusan-dori
    Hakusan-dori is a major urban street in Tokyo, Japan, known for connecting several central neighborhoods and serving as an important traffic and commercial artery.
  • D. Azumabashi
    Azumabashi is a district in Tokyo’s Sumida ward known for its historic bridge over the Sumida River and its proximity to landmarks like Asakusa and Tokyo Skytree.
  • E. Umamichi-dori
    Umamichi-dori is a street in Tokyo’s Asakusa district known for hosting major local events and parades, including the Asakusa Samba Carnival.
  • 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: Kannana-dori
Triple: [Nakano, Tokyo, Japan, hasMajorRoad, Kannana-dori]
Generated description
Kannana-dori is a major arterial road in Tokyo that runs through wards such as Nakano and serves as an important north–south traffic route in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kannana-dori
Target entity description: Kannana-dori is a major arterial road in Tokyo that runs through wards such as Nakano and serves as an important north–south traffic route in the city.
  • A. Ameya-Yokochō
    Ameya-Yokochō is a bustling open-air market street in Tokyo known for its dense concentration of shops, food stalls, and bargain goods.
  • B. Hongo-dori
    Hongo-dori is a major street in Tokyo’s Bunkyo ward, known for running through the University of Tokyo area and its historic surroundings.
  • C. Hakusan-dori
    Hakusan-dori is a major urban street in Tokyo, Japan, known for connecting several central neighborhoods and serving as an important traffic and commercial artery.
  • D. Azumabashi
    Azumabashi is a district in Tokyo’s Sumida ward known for its historic bridge over the Sumida River and its proximity to landmarks like Asakusa and Tokyo Skytree.
  • E. Umamichi-dori
    Umamichi-dori is a street in Tokyo’s Asakusa district known for hosting major local events and parades, including the Asakusa Samba Carnival.
  • 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_69d87f1c65e48190aa2b4c472e9bafc4 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21e57e95c8190ae4ed641be974ce5 completed April 17, 2026, 11:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff7ae46dc81908cba9152a6080c3a completed May 10, 2026, 3:12 a.m.
NEDg Description generation batch_69fff86a556c819096bc008e1ca76e8c completed May 10, 2026, 3:15 a.m.
NED2 Entity disambiguation (via description) batch_69fff926120081909f1042bf3a16ea10 completed May 10, 2026, 3:19 a.m.
Created at: April 10, 2026, 5:01 a.m.