Triple

T1769356
Position Surface form Disambiguated ID Type / Status
Subject Chūgoku region E38837 entity
Predicate containsAdministrativeDivision P747 FINISHED
Object Shimane Prefecture
Shimane Prefecture is a largely rural coastal prefecture in western Honshu, Japan, known for its historic Izumo Taisha shrine, scenic Sea of Japan coastline, and rich cultural heritage.
E618513 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: Shimane Prefecture | Statement: [Chūgoku region, containsAdministrativeDivision, Shimane Prefecture]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shimane Prefecture
Context triple: [Chūgoku region, containsAdministrativeDivision, Shimane Prefecture]
  • A. Yamaguchi Prefecture
    Yamaguchi Prefecture is a western Japanese prefecture on the island of Honshu, known for its strategic location facing both the Seto Inland Sea and the Sea of Japan, as well as its historical role in producing influential political leaders.
  • B. Tottori Prefecture
    Tottori Prefecture is a rural coastal region in western Japan known for its vast sand dunes, scenic Sea of Japan coastline, and low population.
  • C. Ishikawa Prefecture
    Ishikawa Prefecture is a region on Japan’s central Honshu island, known for its historic castle town Kanazawa, traditional crafts, and scenic coastline along the Sea of Japan.
  • D. Shiga Prefecture
    Shiga Prefecture is a landlocked prefecture in central Japan known for encompassing Lake Biwa, the country’s largest freshwater lake, and for its historical towns and proximity to Kyoto in the Kansai region.
  • E. Fukui Prefecture
    Fukui Prefecture is a coastal region in Japan’s Chūbu area known for its rugged Sea of Japan shoreline, rich history, and significant dinosaur fossil discoveries.
  • 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: Shimane Prefecture
Triple: [Chūgoku region, containsAdministrativeDivision, Shimane Prefecture]
Generated description
Shimane Prefecture is a largely rural coastal prefecture in western Honshu, Japan, known for its historic Izumo Taisha shrine, scenic Sea of Japan coastline, and rich cultural heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shimane Prefecture
Target entity description: Shimane Prefecture is a largely rural coastal prefecture in western Honshu, Japan, known for its historic Izumo Taisha shrine, scenic Sea of Japan coastline, and rich cultural heritage.
  • A. Yamaguchi Prefecture
    Yamaguchi Prefecture is a western Japanese prefecture on the island of Honshu, known for its strategic location facing both the Seto Inland Sea and the Sea of Japan, as well as its historical role in producing influential political leaders.
  • B. Tottori Prefecture
    Tottori Prefecture is a rural coastal region in western Japan known for its vast sand dunes, scenic Sea of Japan coastline, and low population.
  • C. Ishikawa Prefecture
    Ishikawa Prefecture is a region on Japan’s central Honshu island, known for its historic castle town Kanazawa, traditional crafts, and scenic coastline along the Sea of Japan.
  • D. Shiga Prefecture
    Shiga Prefecture is a landlocked prefecture in central Japan known for encompassing Lake Biwa, the country’s largest freshwater lake, and for its historical towns and proximity to Kyoto in the Kansai region.
  • E. Fukui Prefecture
    Fukui Prefecture is a coastal region in Japan’s Chūbu area known for its rugged Sea of Japan shoreline, rich history, and significant dinosaur fossil discoveries.
  • 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_69a8862e61708190af97b9838cc3f5de completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa648d9f2c8190aca4884648a69eb0 completed March 6, 2026, 5:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69c712687f408190ac948dcc990e8e08 completed March 27, 2026, 11:27 p.m.
NEDg Description generation batch_69c7132017a881909a8f4a8d4635d53f completed March 27, 2026, 11:30 p.m.
NED2 Entity disambiguation (via description) batch_69c715cc0c9c8190aae641eaffa5bd7b completed March 27, 2026, 11:42 p.m.
Created at: March 4, 2026, 7:31 p.m.