Triple

T20104247
Position Surface form Disambiguated ID Type / Status
Subject 墨田区 E181379 entity
Predicate traversedByRiver P165 FINISHED
Object 隅田川 — 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: 隅田川 | Statement: [墨田区, traversedByRiver, 隅田川]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 隅田川
Context triple: [墨田区, traversedByRiver, 隅田川]
  • A. 多摩川
    多摩川は、山梨県から東京都と神奈川県の境界を流れ東京湾へ注ぐ、首都圏を代表する一級河川です。
  • B. 神田川
    神田川 is a river in Tokyo, Japan, that flows through central districts such as Chiyoda and Bunkyo and is known for its historical and cultural significance.
  • C. 宇治川
    宇治川は京都府南部を流れ、歴史的な合戦や宇治茶の産地として知られる日本の河川である。
  • D. 淀川
    淀川は、滋賀県の琵琶湖を水源として京都・大阪を流れ大阪湾へ注ぐ近畿地方を代表する大河川です。
  • E. 武庫川
    武庫川 is a river in Japan that flows through Hyōgo Prefecture, including parts of Nishinomiya and Amagasaki, before emptying into Osaka Bay.
  • 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: 隅田川
Target entity description: 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。
  • A. 多摩川
    多摩川は、山梨県から東京都と神奈川県の境界を流れ東京湾へ注ぐ、首都圏を代表する一級河川です。
  • B. 神田川
    神田川 is a river in Tokyo, Japan, that flows through central districts such as Chiyoda and Bunkyo and is known for its historical and cultural significance.
  • C. 宇治川
    宇治川は京都府南部を流れ、歴史的な合戦や宇治茶の産地として知られる日本の河川である。
  • D. 淀川
    淀川は、滋賀県の琵琶湖を水源として京都・大阪を流れ大阪湾へ注ぐ近畿地方を代表する大河川です。
  • E. 武庫川
    武庫川 is a river in Japan that flows through Hyōgo Prefecture, including parts of Nishinomiya and Amagasaki, before emptying into Osaka Bay.
  • 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_69da62636cc08190982cc71733a17b8d completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e666daf73c819089f02ca6faa2c283 completed April 20, 2026, 5:48 p.m.
Created at: April 11, 2026, 11:27 p.m.