Triple

T2454879
Position Surface form Disambiguated ID Type / Status
Subject 枚方市 E54395 entity
Predicate 河川 P165 FINISHED
Object 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。
E267806 NE FINISHED

How this triple was built (5 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: 淀川 | Statement: [枚方市, 河川, 淀川]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 淀川
Context triple: [枚方市, 河川, 淀川]
  • A. Neyagawa River
    The Neyagawa River is a waterway in Osaka Prefecture, Japan, that flows through urban areas such as Higashiōsaka and plays a role in local drainage and flood control.
  • B. Mukogawa River
    The Mukogawa River is a prominent river in Japan’s Hyōgo Prefecture that flows through cities such as Nishinomiya before emptying into Osaka Bay.
  • C. Shinano River
    The Shinano River is Japan’s longest river, flowing through central Honshu before emptying into the Sea of Japan.
  • D. Furan River
    The Furan River is a watercourse in eastern France that flows through the Loire department and the city of Saint-Étienne before joining the Ain River.
  • E. Yoshino River
    The Yoshino River is one of Japan’s major rivers, renowned for its strong currents, hydroelectric dams, and scenic gorges as it flows across the island of Shikoku.
  • 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: 淀川
Triple: [枚方市, 河川, 淀川]
Generated description
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。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 淀川
Target entity description: 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。
  • A. Neyagawa River
    The Neyagawa River is a waterway in Osaka Prefecture, Japan, that flows through urban areas such as Higashiōsaka and plays a role in local drainage and flood control.
  • B. Mukogawa River
    The Mukogawa River is a prominent river in Japan’s Hyōgo Prefecture that flows through cities such as Nishinomiya before emptying into Osaka Bay.
  • C. Shinano River
    The Shinano River is Japan’s longest river, flowing through central Honshu before emptying into the Sea of Japan.
  • D. Furan River
    The Furan River is a watercourse in eastern France that flows through the Loire department and the city of Saint-Étienne before joining the Ain River.
  • E. Yoshino River
    The Yoshino River is one of Japan’s major rivers, renowned for its strong currents, hydroelectric dams, and scenic gorges as it flows across the island of Shikoku.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: 河川
Context triple: [枚方市, 河川, 淀川]
  • A. riverSystem
    Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
  • B. hasRiver chosen
    Indicates that a location or area contains, is traversed by, or is directly associated with a river.
  • C. waterwaySystem
    Indicates that one entity is part of, or belongs to, a connected network of waterways associated with another entity.
  • D. isRiverInHydrologicalSense
    Indicates that a river, considered as a hydrological feature (its water flow and drainage characteristics), is located within or associated with a specified geographic or hydrological area.
  • E. mouthOfTheWatercourse
    Indicates the location where a watercourse ends and flows into a larger body of water.
  • F. None of above.

Provenance (6 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_69ab49dee84c819096b50a0049c347ac completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd2bc7b5481908b3664495e99f1a4 completed March 7, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0c7c90c8190ba5ed3cece5e049f completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef5ca95dc8190b0f7f20d2128ae93 completed March 9, 2026, 4:31 p.m.
NED2 Entity disambiguation (via description) batch_69aef632e2e08190b21023cbb0f12be8 completed March 9, 2026, 4:32 p.m.
PD Predicate disambiguation batch_69abd0aed2688190a18fe66b98d80e0b completed March 7, 2026, 7:15 a.m.
Created at: March 6, 2026, 9:44 p.m.