Triple

T15947234
Position Surface form Disambiguated ID Type / Status
Subject Aoba-ku E386714 entity
Predicate JapaneseName P744 FINISHED
Object 青葉区
青葉区 is a ward-level administrative district in Japan, most notably known as one of the central wards of Sendai in Miyagi Prefecture.
E1184309 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: 青葉区 | Statement: [Aoba-ku, JapaneseName, 青葉区]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 青葉区
Context triple: [Aoba-ku, JapaneseName, 青葉区]
  • A. 豊島区
    豊島区は東京都北西部に位置し、池袋を中心とする商業・文化の拠点として知られる特別区です。
  • B. 千代田区
    千代田区 is a central special ward of Tokyo that serves as Japan’s political and administrative core, encompassing the Imperial Palace, the National Diet, and numerous government and corporate headquarters.
  • C. Miyagino-ku
    Miyagino-ku is one of the administrative wards of Sendai, Japan, known for its mix of residential areas, commercial facilities, and transportation hubs.
  • D. 東灘区
    東灘区は、兵庫県神戸市の東部に位置し、住宅地や港湾施設、六甲アイランドなどの人工島を有する区です。
  • E. Takatsu-ku
    Takatsu-ku is one of the administrative wards of Kawasaki City in Kanagawa Prefecture, Japan, known as a residential and commercial area within the Greater Tokyo metropolitan region.
  • 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: 青葉区
Triple: [Aoba-ku, JapaneseName, 青葉区]
Generated description
青葉区 is a ward-level administrative district in Japan, most notably known as one of the central wards of Sendai in Miyagi Prefecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 青葉区
Target entity description: 青葉区 is a ward-level administrative district in Japan, most notably known as one of the central wards of Sendai in Miyagi Prefecture.
  • A. 豊島区
    豊島区は東京都北西部に位置し、池袋を中心とする商業・文化の拠点として知られる特別区です。
  • B. 千代田区
    千代田区 is a central special ward of Tokyo that serves as Japan’s political and administrative core, encompassing the Imperial Palace, the National Diet, and numerous government and corporate headquarters.
  • C. Miyagino-ku
    Miyagino-ku is one of the administrative wards of Sendai, Japan, known for its mix of residential areas, commercial facilities, and transportation hubs.
  • D. 東灘区
    東灘区は、兵庫県神戸市の東部に位置し、住宅地や港湾施設、六甲アイランドなどの人工島を有する区です。
  • E. Takatsu-ku
    Takatsu-ku is one of the administrative wards of Kawasaki City in Kanagawa Prefecture, Japan, known as a residential and commercial area within the Greater Tokyo metropolitan region.
  • 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_69d86da882448190a82ea962fe343b79 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156d2fda8819085279d2a0f8a02ab completed April 16, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb5c0c8a481908aa7a40bca15e38e completed May 9, 2026, 10:31 p.m.
NEDg Description generation batch_69ffb6d3bc6c81909e4bbedeea557615 completed May 9, 2026, 10:36 p.m.
NED2 Entity disambiguation (via description) batch_69ffb7364cf88190b0930af7768dc429 completed May 9, 2026, 10:37 p.m.
Created at: April 10, 2026, 4:53 a.m.