Triple

T15603070
Position Surface form Disambiguated ID Type / Status
Subject Hell Valley (Jigokudani, Noboribetsu) E375080 entity
Predicate hasNearbyAttraction P2064 FINISHED
Object Oyunuma River natural footbath
Oyunuma River natural footbath is a popular outdoor hot spring stream in Noboribetsu, Hokkaido, where visitors can soak their feet in naturally heated mineral waters amid a forested setting.
E1166801 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: Oyunuma River natural footbath | Statement: [Hell Valley (Jigokudani, Noboribetsu), hasNearbyAttraction, Oyunuma River natural footbath]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oyunuma River natural footbath
Context triple: [Hell Valley (Jigokudani, Noboribetsu), hasNearbyAttraction, Oyunuma River natural footbath]
  • A. Bobonaza River
    The Bobonaza River is a significant tributary of the Pastaza River in the Ecuadorian Amazon, flowing through remote rainforest regions and indigenous territories.
  • B. Panti River
    Panti River is a tributary waterway in the Malaysian state of Johor, contributing to the Johor River basin and its surrounding ecosystems.
  • C. Farah River
    The Farah River is a major waterway in western Afghanistan that flows through arid regions, supporting agriculture and settlements along its course before draining toward the Sistan Basin.
  • D. Parapetí River
    The Parapetí River is a river in southeastern Bolivia that flows through the Santa Cruz Department and forms part of the upper Paraguay River basin.
  • E. Waterworks River
    Waterworks River is a semi-natural, channelized waterway in East London that forms part of the Bow Back Rivers and runs through the area now known as Queen Elizabeth Olympic Park.
  • 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: Oyunuma River natural footbath
Triple: [Hell Valley (Jigokudani, Noboribetsu), hasNearbyAttraction, Oyunuma River natural footbath]
Generated description
Oyunuma River natural footbath is a popular outdoor hot spring stream in Noboribetsu, Hokkaido, where visitors can soak their feet in naturally heated mineral waters amid a forested setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oyunuma River natural footbath
Target entity description: Oyunuma River natural footbath is a popular outdoor hot spring stream in Noboribetsu, Hokkaido, where visitors can soak their feet in naturally heated mineral waters amid a forested setting.
  • A. Bobonaza River
    The Bobonaza River is a significant tributary of the Pastaza River in the Ecuadorian Amazon, flowing through remote rainforest regions and indigenous territories.
  • B. Panti River
    Panti River is a tributary waterway in the Malaysian state of Johor, contributing to the Johor River basin and its surrounding ecosystems.
  • C. Farah River
    The Farah River is a major waterway in western Afghanistan that flows through arid regions, supporting agriculture and settlements along its course before draining toward the Sistan Basin.
  • D. Parapetí River
    The Parapetí River is a river in southeastern Bolivia that flows through the Santa Cruz Department and forms part of the upper Paraguay River basin.
  • E. Waterworks River
    Waterworks River is a semi-natural, channelized waterway in East London that forms part of the Bow Back Rivers and runs through the area now known as Queen Elizabeth Olympic Park.
  • 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_69d85cce25008190b13b52745fbd719b completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e6399d88190b2c3e781667666d4 completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff56d1607c8190a42dc664abe45b32 completed May 9, 2026, 3:46 p.m.
NEDg Description generation batch_69ff57c304188190afa695ae88cf0234 completed May 9, 2026, 3:50 p.m.
NED2 Entity disambiguation (via description) batch_69ff5920436c81909addad5bb4566ae9 completed May 9, 2026, 3:56 p.m.
Created at: April 10, 2026, 4:12 a.m.