Triple

T17782710
Position Surface form Disambiguated ID Type / Status
Subject Matsumoto, Nagano, Japan E443937 entity
Predicate hasRiver P165 FINISHED
Object Susuki River — 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: Susuki River | Statement: [Matsumoto, Nagano, Japan, hasRiver, Susuki River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Susuki River
Context triple: [Matsumoto, Nagano, Japan, hasRiver, Susuki River]
  • A. Yodo River
    The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
  • B. Sakura River
    Sakura River is a river flowing through Mito in Ibaraki Prefecture, Japan, known for its scenic cherry blossoms along the banks.
  • C. Yasu River
    The Yasu River is a significant river in Japan’s Kansai region that flows through Shiga Prefecture and ultimately drains into Lake Biwa.
  • D. Tokke River
    The Tokke River is a river in Vestfold og Telemark county, Norway, that drains the mountainous Tokke–Vinje area and flows into Lake Bandak as part of the Telemark waterway system.
  • E. Hiwasa River
    Hiwasa River is an alternate name for the Hiwassee River, a major waterway flowing through the southeastern United States, particularly Tennessee and North Carolina.
  • 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: Susuki River
Target entity description: Susuki River is a local river flowing through Matsumoto in Nagano Prefecture, Japan, contributing to the city's natural landscape and watershed.
  • A. Yodo River
    The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
  • B. Sakura River
    Sakura River is a river flowing through Mito in Ibaraki Prefecture, Japan, known for its scenic cherry blossoms along the banks.
  • C. Yasu River
    The Yasu River is a significant river in Japan’s Kansai region that flows through Shiga Prefecture and ultimately drains into Lake Biwa.
  • D. Tokke River
    The Tokke River is a river in Vestfold og Telemark county, Norway, that drains the mountainous Tokke–Vinje area and flows into Lake Bandak as part of the Telemark waterway system.
  • E. Hiwasa River
    Hiwasa River is an alternate name for the Hiwassee River, a major waterway flowing through the southeastern United States, particularly Tennessee and North Carolina.
  • 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_69d8b9ef17708190bdf7e2adbf14ddc2 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4872260b881908e77096500451816 completed April 19, 2026, 7:41 a.m.
Created at: April 10, 2026, 10:12 a.m.