Triple

T21522059
Position Surface form Disambiguated ID Type / Status
Subject Takaichi District, Nara Prefecture E530998 entity
Predicate contains P35 FINISHED
Object Takahashi River valley (regional geographic area) — 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: Takahashi River valley (regional geographic area) | Statement: [Takaichi District, Nara Prefecture, contains, Takahashi River valley (regional geographic area)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Takahashi River valley (regional geographic area)
Context triple: [Takaichi District, Nara Prefecture, contains, Takahashi River valley (regional geographic area)]
  • A. Taiya River valley
    The Taiya River valley is a historically significant valley in Alaska that served as a key route during the Klondike Gold Rush, encompassing sites such as the former boomtown of Dyea.
  • B. Maruyama River valley
    Maruyama River valley is a scenic river valley in Hyōgo Prefecture, Japan, known for its misty landscapes and rural vistas often viewed from the nearby Takeda Castle Ruins.
  • C. Tenryū River valley
    The Tenryū River valley is a scenic river basin in Shizuoka Prefecture, Japan, known for its rugged gorges, hot springs, and traditional rural landscapes along the Tenryū River.
  • D. Rioni River valley
    The Rioni River valley is a fertile and historically significant river valley in western Georgia that has long served as a corridor for ancient settlements and trade routes.
  • E. Kizu River area
    The Kizu River area is a scenic riverine landscape in Japan known for its natural beauty, historical sites, and recreational opportunities along the Kizu River.
  • 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: Takahashi River valley (regional geographic area)
Target entity description: The Takahashi River valley is a regional geographic area in Nara Prefecture, Japan, characterized by its riverine landscape, rural settlements, and agricultural surroundings within Takaichi District.
  • A. Taiya River valley
    The Taiya River valley is a historically significant valley in Alaska that served as a key route during the Klondike Gold Rush, encompassing sites such as the former boomtown of Dyea.
  • B. Maruyama River valley
    Maruyama River valley is a scenic river valley in Hyōgo Prefecture, Japan, known for its misty landscapes and rural vistas often viewed from the nearby Takeda Castle Ruins.
  • C. Tenryū River valley
    The Tenryū River valley is a scenic river basin in Shizuoka Prefecture, Japan, known for its rugged gorges, hot springs, and traditional rural landscapes along the Tenryū River.
  • D. Rioni River valley
    The Rioni River valley is a fertile and historically significant river valley in western Georgia that has long served as a corridor for ancient settlements and trade routes.
  • E. Kizu River area
    The Kizu River area is a scenic riverine landscape in Japan known for its natural beauty, historical sites, and recreational opportunities along the Kizu River.
  • 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_69e0c45d95a081908e7962ad215da746 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee884cff5881908d93a54578e7b1b0 completed April 26, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:26 p.m.