Triple

T17211484
Position Surface form Disambiguated ID Type / Status
Subject Tosiwo Nakayama E417741 entity
Predicate familyName P18 FINISHED
Object Nakayama
Nakayama is a Japanese surname borne by various notable individuals across fields such as politics, sports, and the arts.
 E1567271 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: Nakayama | Statement: [Tosiwo Nakayama, familyName, Nakayama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nakayama
Context triple: [Tosiwo Nakayama, familyName, Nakayama]
  • A. Nakae
    Nakae is a Japanese surname most notably borne by the Meiji-era political theorist and journalist Nakae Chōmin.
  • B. Nishihara
    Nishihara is a town in Okinawa Prefecture, Japan, that forms part of the greater Naha metropolitan area.
  • C. Nishiwaki
    Nishiwaki is a city in central Hyōgo Prefecture, Japan, known for its location near the geographic center of the country and its mix of industrial and rural landscapes.
  • D. Ninomiya
    Ninomiya is a coastal town in Kanagawa Prefecture, Japan, known for its residential character and proximity to larger Shōnan-area communities.
  • E. Murayama
    Murayama is a Japanese surname borne by various notable individuals across fields such as politics, science, and the arts.
  • 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: Nakayama
Triple: [Tosiwo Nakayama, familyName, Nakayama]
Generated description
Nakayama is a Japanese surname borne by various notable individuals across fields such as politics, sports, and the arts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nakayama
Target entity description: Nakayama is a Japanese surname borne by various notable individuals across fields such as politics, sports, and the arts.
  • A. Nakae
    Nakae is a Japanese surname most notably borne by the Meiji-era political theorist and journalist Nakae Chōmin.
  • B. Nishihara
    Nishihara is a town in Okinawa Prefecture, Japan, that forms part of the greater Naha metropolitan area.
  • C. Nishiwaki
    Nishiwaki is a city in central Hyōgo Prefecture, Japan, known for its location near the geographic center of the country and its mix of industrial and rural landscapes.
  • D. Ninomiya
    Ninomiya is a coastal town in Kanagawa Prefecture, Japan, known for its residential character and proximity to larger Shōnan-area communities.
  • E. Murayama
    Murayama is a Japanese surname borne by various notable individuals across fields such as politics, science, and the arts.
  • 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_69d886d779488190b131369541c04e7d completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42dc5a51481908d5ea0f9a1e9aa8b completed April 19, 2026, 1:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bf28a68988190bb25d84337226982 completed May 19, 2026, 5:18 a.m.
NEDg Description generation batch_6a0bfbeb1b248190932b5f98f8a91c14 completed May 19, 2026, 5:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0bfc4db40c8190bb5ae34d179a2892 completed May 19, 2026, 5:59 a.m.
Created at: April 10, 2026, 5:38 a.m.