Triple

T8777923
Position Surface form Disambiguated ID Type / Status
Subject Toyama E208642 entity
Predicate majorRiver P165 FINISHED
Object Jōganji River
The Jōganji River is a prominent river in Toyama Prefecture, Japan, known for its steep gradient, rapid flow, and extensive flood control works.
 E807100 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: Jōganji River | Statement: [Toyama, majorRiver, Jōganji River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jōganji River
Context triple: [Toyama, majorRiver, Jōganji River]
  • A. Shigenobu River
    Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
  • B. Warashina River
    Warashina River is a regional river in Shizuoka Prefecture, Japan, that flows through Shizuoka City and contributes to its local watershed and landscape.
  • C. Yoshii River
    The Yoshii River is a significant river in Japan that serves as one of the main tributaries feeding the larger Shinano River system.
  • D. Yoshii River
    The Yoshii River is a significant river in Okayama Prefecture, Japan, known for flowing through several cities and supporting local agriculture and ecosystems before emptying into the Seto Inland Sea.
  • E. Dokawa River
    Dokawa River is a river flowing through the city of Fukuchiyama in Kyoto Prefecture, Japan.
  • 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: Jōganji River
Triple: [Toyama, majorRiver, Jōganji River]
Generated description
The Jōganji River is a prominent river in Toyama Prefecture, Japan, known for its steep gradient, rapid flow, and extensive flood control works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jōganji River
Target entity description: The Jōganji River is a prominent river in Toyama Prefecture, Japan, known for its steep gradient, rapid flow, and extensive flood control works.
  • A. Shigenobu River
    Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
  • B. Warashina River
    Warashina River is a regional river in Shizuoka Prefecture, Japan, that flows through Shizuoka City and contributes to its local watershed and landscape.
  • C. Yoshii River
    The Yoshii River is a significant river in Japan that serves as one of the main tributaries feeding the larger Shinano River system.
  • D. Yoshii River
    The Yoshii River is a significant river in Okayama Prefecture, Japan, known for flowing through several cities and supporting local agriculture and ecosystems before emptying into the Seto Inland Sea.
  • E. Dokawa River
    Dokawa River is a river flowing through the city of Fukuchiyama in Kyoto Prefecture, Japan.
  • 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_69ca835fbee88190bf625939bac48d7f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f51b3d48190b542a0423d3938e0 completed March 31, 2026, 11:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69d152541308819098cdca4f3ba9011d completed April 4, 2026, 6:03 p.m.
NEDg Description generation batch_69d155488e948190889abf1c8d0c926d completed April 4, 2026, 6:15 p.m.
NED2 Entity disambiguation (via description) batch_69d155a460e88190a9fd4ba2a59f80ca completed April 4, 2026, 6:17 p.m.
Created at: March 30, 2026, 6:42 p.m.