Triple

T8185887
Position Surface form Disambiguated ID Type / Status
Subject Ise Bay E191180 entity
Predicate receivesRiver P4359 FINISHED
Object Shonai River
The Shonai River is a major river in central Japan that flows through Aichi and Gifu Prefectures, including the Nagoya area, before emptying into Ise Bay.
 E772374 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: Shonai River | Statement: [Ise Bay, receivesRiver, Shonai River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shonai River
Context triple: [Ise Bay, receivesRiver, Shonai River]
  • A. Inagawa River
    The Inagawa River is a river in Japan’s Kansai region that flows through Hyōgo Prefecture, including the city of Amagasaki, before emptying into Osaka Bay.
  • B. Yoshida River
    The Yoshida River is a significant waterway flowing through Japan’s Miyagi Prefecture, contributing to the region’s natural landscape and local ecosystems.
  • C. Kitakami River
    The Kitakami River is a major river in Japan’s Tōhoku region, flowing through Iwate and Miyagi Prefectures and known historically for its role in regional transport, agriculture, and flood control.
  • D. Shinano River
    The Shinano River is Japan’s longest river, flowing through central Honshu before emptying into the Sea of Japan.
  • E. Tamakoshi River
    The Tamakoshi River is a significant Himalayan river in Nepal known for its hydropower potential and contribution to the Koshi river system.
  • 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: Shonai River
Triple: [Ise Bay, receivesRiver, Shonai River]
Generated description
The Shonai River is a major river in central Japan that flows through Aichi and Gifu Prefectures, including the Nagoya area, before emptying into Ise Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shonai River
Target entity description: The Shonai River is a major river in central Japan that flows through Aichi and Gifu Prefectures, including the Nagoya area, before emptying into Ise Bay.
  • A. Inagawa River
    The Inagawa River is a river in Japan’s Kansai region that flows through Hyōgo Prefecture, including the city of Amagasaki, before emptying into Osaka Bay.
  • B. Yoshida River
    The Yoshida River is a significant waterway flowing through Japan’s Miyagi Prefecture, contributing to the region’s natural landscape and local ecosystems.
  • C. Kitakami River
    The Kitakami River is a major river in Japan’s Tōhoku region, flowing through Iwate and Miyagi Prefectures and known historically for its role in regional transport, agriculture, and flood control.
  • D. Shinano River
    The Shinano River is Japan’s longest river, flowing through central Honshu before emptying into the Sea of Japan.
  • E. Tamakoshi River
    The Tamakoshi River is a significant Himalayan river in Nepal known for its hydropower potential and contribution to the Koshi river system.
  • 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_69ca82c5b6948190a583c096fb0a6c71 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4c52407c8190bd366fce6d4e02cd completed March 31, 2026, 4:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdb70fbf881909daefb3162ba803c completed April 3, 2026, 3:23 p.m.
NEDg Description generation batch_69cfdcc512b4819083c984476157678a completed April 3, 2026, 3:29 p.m.
NED2 Entity disambiguation (via description) batch_69cfdd2247a0819098f2aa4afad15aff completed April 3, 2026, 3:30 p.m.
Created at: March 30, 2026, 5:41 p.m.