Triple

T11519549
Position Surface form Disambiguated ID Type / Status
Subject Yayoi period E273125 entity
Predicate namedAfter P63 FINISHED
Object Yayoi district
Yayoi district is a neighborhood in Tokyo, Japan, where archaeological discoveries first defined the prehistoric Yayoi cultural period.
 E1044242 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: Yayoi district | Statement: [Yayoi period, namedAfter, Yayoi district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yayoi district
Context triple: [Yayoi period, namedAfter, Yayoi district]
  • A. Kichijoji district
    Kichijoji district is a popular Tokyo neighborhood famed for its lively shopping streets, trendy cafes, and the expansive Inokashira Park.
  • B. Tsuboya district
    Tsuboya district is a historic area in Naha, Okinawa, renowned as the traditional center of Ryukyuan pottery production and culture.
  • C. Ichigaya district
    Ichigaya district is a central Tokyo neighborhood known for its government and military institutions, educational facilities, and proximity to the Imperial Palace area.
  • D. Tempozan district
    Tempozan district is a waterfront area in Osaka, Japan, known for attractions such as the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
  • E. Kōjimachi district
    Kōjimachi district is a central Tokyo neighborhood in Chiyoda Ward known for its mix of government offices, corporate headquarters, and upscale residential areas.
  • 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: Yayoi district
Triple: [Yayoi period, namedAfter, Yayoi district]
Generated description
Yayoi district is a neighborhood in Tokyo, Japan, where archaeological discoveries first defined the prehistoric Yayoi cultural period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yayoi district
Target entity description: Yayoi district is a neighborhood in Tokyo, Japan, where archaeological discoveries first defined the prehistoric Yayoi cultural period.
  • A. Kichijoji district
    Kichijoji district is a popular Tokyo neighborhood famed for its lively shopping streets, trendy cafes, and the expansive Inokashira Park.
  • B. Tsuboya district
    Tsuboya district is a historic area in Naha, Okinawa, renowned as the traditional center of Ryukyuan pottery production and culture.
  • C. Ichigaya district
    Ichigaya district is a central Tokyo neighborhood known for its government and military institutions, educational facilities, and proximity to the Imperial Palace area.
  • D. Tempozan district
    Tempozan district is a waterfront area in Osaka, Japan, known for attractions such as the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
  • E. Kōjimachi district
    Kōjimachi district is a central Tokyo neighborhood in Chiyoda Ward known for its mix of government offices, corporate headquarters, and upscale residential areas.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fcf927081908ef89eff7ad833b0 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69f75462fe9081908b939a1c6bdba6b9 completed May 3, 2026, 1:57 p.m.
NEDg Description generation batch_69f754d3911881909beb5f90cb8b3b91 completed May 3, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f75510dea481909e52733c55293375 completed May 3, 2026, 2 p.m.
Created at: April 8, 2026, 9:36 p.m.