Triple

T3413608
Position Surface form Disambiguated ID Type / Status
Subject Shikoku Mountains E71954 entity
Predicate drainage P1559 FINISHED
Object Niyodo River basin
The Niyodo River basin is a river system in Shikoku, Japan, renowned for its exceptionally clear blue waters and scenic natural landscapes.
E362143 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: Niyodo River basin | Statement: [Shikoku Mountains, drainage, Niyodo River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Niyodo River basin
Context triple: [Shikoku Mountains, drainage, Niyodo River basin]
  • A. Shimanto River basin
    The Shimanto River basin is a scenic and relatively undeveloped river system in southwestern Shikoku, Japan, renowned for its clear waters, traditional rural landscapes, and cultural significance.
  • B. Yana River basin
    The Yana River basin is a large Arctic drainage area in northeastern Siberia, encompassing the watershed of the Yana River as it flows northward to the Laptev Sea.
  • C. Aruwimi River
    The Aruwimi River is a significant river in the Democratic Republic of the Congo, known for flowing through dense equatorial rainforest and contributing substantially to the Congo River basin.
  • D. Takkaze River
    The Takkaze River is a major river in the Horn of Africa that flows through the Ethiopian and Eritrean highlands, forming part of the border between the two countries before joining the Atbarah River.
  • E. 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.
  • 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: Niyodo River basin
Triple: [Shikoku Mountains, drainage, Niyodo River basin]
Generated description
The Niyodo River basin is a river system in Shikoku, Japan, renowned for its exceptionally clear blue waters and scenic natural landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Niyodo River basin
Target entity description: The Niyodo River basin is a river system in Shikoku, Japan, renowned for its exceptionally clear blue waters and scenic natural landscapes.
  • A. Shimanto River basin
    The Shimanto River basin is a scenic and relatively undeveloped river system in southwestern Shikoku, Japan, renowned for its clear waters, traditional rural landscapes, and cultural significance.
  • B. Yana River basin
    The Yana River basin is a large Arctic drainage area in northeastern Siberia, encompassing the watershed of the Yana River as it flows northward to the Laptev Sea.
  • C. Aruwimi River
    The Aruwimi River is a significant river in the Democratic Republic of the Congo, known for flowing through dense equatorial rainforest and contributing substantially to the Congo River basin.
  • D. Takkaze River
    The Takkaze River is a major river in the Horn of Africa that flows through the Ethiopian and Eritrean highlands, forming part of the border between the two countries before joining the Atbarah River.
  • E. 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.
  • 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_69ad85ac312481909e7027ced1456a9f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb927e8d081908a5ab283da93beb2 completed March 8, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373a2271081908816fbf6cac06975 completed March 13, 2026, 2:17 a.m.
NEDg Description generation batch_69b37402b7a081908b7b6608c7f746d9 completed March 13, 2026, 2:18 a.m.
NED2 Entity disambiguation (via description) batch_69b3748ae12081909b5f2dfc412b3585 completed March 13, 2026, 2:20 a.m.
Created at: March 8, 2026, 3:15 p.m.