Triple

T12728825
Position Surface form Disambiguated ID Type / Status
Subject Yatsugatake, Japan E304176 entity
Predicate near P350 FINISHED
Object Chino, Nagano
Chino, Nagano is a city in central Japan’s Nagano Prefecture known as a gateway to the Yatsugatake Mountains and surrounding highland resort areas.
 E1001075 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: Chino, Nagano | Statement: [Yatsugatake, Japan, near, Chino, Nagano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chino, Nagano
Context triple: [Yatsugatake, Japan, near, Chino, Nagano]
  • A. Ichinomiya
    Ichinomiya is a city in Aichi Prefecture, Japan, known historically as a textile and commercial center within the Nagoya metropolitan area.
  • B. Shinanomachi
    Shinanomachi is a district in Shinjuku, Tokyo, known for its residential neighborhoods, medical institutions, and proximity to central Tokyo areas like Yotsuya.
  • C. Chichibu
    Chichibu is a mountainous city in western Saitama Prefecture, Japan, known for its scenic landscapes, historic shrines, and traditional festivals.
  • D. Chigasaki
    Chigasaki is a coastal city in Kanagawa Prefecture, Japan, known for its beaches, surfing culture, and relaxed Shōnan seaside atmosphere.
  • E. Ueda City
    Ueda City is a historic regional center in eastern Nagano Prefecture, Japan, known for Ueda Castle, samurai heritage, and its surrounding mountainous scenery.
  • 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: Chino, Nagano
Triple: [Yatsugatake, Japan, near, Chino, Nagano]
Generated description
Chino, Nagano is a city in central Japan’s Nagano Prefecture known as a gateway to the Yatsugatake Mountains and surrounding highland resort areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chino, Nagano
Target entity description: Chino, Nagano is a city in central Japan’s Nagano Prefecture known as a gateway to the Yatsugatake Mountains and surrounding highland resort areas.
  • A. Ichinomiya
    Ichinomiya is a city in Aichi Prefecture, Japan, known historically as a textile and commercial center within the Nagoya metropolitan area.
  • B. Shinanomachi
    Shinanomachi is a district in Shinjuku, Tokyo, known for its residential neighborhoods, medical institutions, and proximity to central Tokyo areas like Yotsuya.
  • C. Chichibu
    Chichibu is a mountainous city in western Saitama Prefecture, Japan, known for its scenic landscapes, historic shrines, and traditional festivals.
  • D. Chigasaki
    Chigasaki is a coastal city in Kanagawa Prefecture, Japan, known for its beaches, surfing culture, and relaxed Shōnan seaside atmosphere.
  • E. Ueda City
    Ueda City is a historic regional center in eastern Nagano Prefecture, Japan, known for Ueda Castle, samurai heritage, and its surrounding mountainous scenery.
  • 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_69d7bdf1426c8190a4402e1c4cdec33a completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d964172490819080cd022ff8290b6e completed April 10, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c8a4b7c8190a514b623a7364fd7 completed May 2, 2026, 10:36 p.m.
NEDg Description generation batch_69f67d663fd08190a00b30a7ff260c70 completed May 2, 2026, 10:40 p.m.
NED2 Entity disambiguation (via description) batch_69f67e0f48e4819085905564f5540f37 completed May 2, 2026, 10:43 p.m.
Created at: April 9, 2026, 5:25 p.m.