Triple

T23469681
Position Surface form Disambiguated ID Type / Status
Subject 中央区 E569191 entity
Predicate traversedBy P225 FINISHED
Object 日本橋川 — NE NERFINISHED

How this triple was built (3 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: 日本橋川 | Statement: [中央区, traversedBy, 日本橋川]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 日本橋川
Context triple: [中央区, traversedBy, 日本橋川]
  • A. 長堀橋
    長堀橋は、大阪市中央区に位置し、地下鉄駅やビジネス街・繁華街が集まる市内有数の交通・商業拠点エリアである。
  • B. 隅田川
    隅田川は東京都を流れる代表的な河川で、隅田川花火大会や桜並木などで知られる観光名所です。
  • C. 鶴見川
    鶴見川は、神奈川県北部から横浜市鶴見区を経て東京湾へ注ぐ都市河川で、流域の治水対策や親水空間として知られる川です。
  • D. 五条大橋
    五条大橋 is a historic bridge in Kyoto, Japan, best known as the legendary site of the encounter between the warrior monk Benkei and the folk hero Minamoto no Yoshitsune.
  • E. 生口橋
    生口橋 is a cable-stayed road bridge in Japan that forms part of the Shimanami Kaidō route connecting the islands of Honshu and Shikoku.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 日本橋川
Target entity description: 日本橋川は東京都心を流れ、日本橋などの歴史的な橋や商業地の景観を形作ってきた都市河川である。
  • A. 長堀橋
    長堀橋は、大阪市中央区に位置し、地下鉄駅やビジネス街・繁華街が集まる市内有数の交通・商業拠点エリアである。
  • B. 隅田川
    隅田川は東京都を流れる代表的な河川で、隅田川花火大会や桜並木などで知られる観光名所です。
  • C. 鶴見川
    鶴見川は、神奈川県北部から横浜市鶴見区を経て東京湾へ注ぐ都市河川で、流域の治水対策や親水空間として知られる川です。
  • D. 五条大橋
    五条大橋 is a historic bridge in Kyoto, Japan, best known as the legendary site of the encounter between the warrior monk Benkei and the folk hero Minamoto no Yoshitsune.
  • E. 生口橋
    生口橋 is a cable-stayed road bridge in Japan that forms part of the Shimanami Kaidō route connecting the islands of Honshu and Shikoku.
  • F. None of above. chosen

Provenance (2 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_69e2458ebd808190b3298163132cfb0b completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a6feb5688190ad4ce42fc9590adb completed April 29, 2026, 6:36 a.m.
Created at: April 17, 2026, 5:54 p.m.