Triple

T18600208
Position Surface form Disambiguated ID Type / Status
Subject 大分県 E454597 entity
Predicate 隣接都道府県 P17964 FINISHED
Object 愛媛県
愛媛県は四国地方北西部に位置し、みかんなどの柑橘類や道後温泉で知られる日本の県です。
E1385415 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: 愛媛県 | Statement: [大分県, 隣接都道府県, 愛媛県]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 愛媛県
Context triple: [大分県, 隣接都道府県, 愛媛県]
  • A. Ōita Prefecture
    Ōita Prefecture is a coastal region on Japan’s Kyushu island known for its numerous hot spring resorts, particularly in Beppu and Yufuin.
  • B. Miyazaki Prefecture
    Miyazaki Prefecture is a largely rural coastal prefecture on Japan’s southeastern Kyushu island, known for its subtropical climate, scenic beaches, and agricultural production.
  • C. 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.
  • D. Kōchi Prefecture
    Kōchi Prefecture is a largely rural coastal prefecture on Japan’s Shikoku Island, known for its mountainous terrain, Pacific shoreline, and traditional festivals.
  • 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: 愛媛県
Triple: [大分県, 隣接都道府県, 愛媛県]
Generated description
愛媛県は四国地方北西部に位置し、みかんなどの柑橘類や道後温泉で知られる日本の県です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 愛媛県
Target entity description: 愛媛県は四国地方北西部に位置し、みかんなどの柑橘類や道後温泉で知られる日本の県です。
  • A. Ōita Prefecture
    Ōita Prefecture is a coastal region on Japan’s Kyushu island known for its numerous hot spring resorts, particularly in Beppu and Yufuin.
  • B. Miyazaki Prefecture
    Miyazaki Prefecture is a largely rural coastal prefecture on Japan’s southeastern Kyushu island, known for its subtropical climate, scenic beaches, and agricultural production.
  • C. 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.
  • D. Kōchi Prefecture
    Kōchi Prefecture is a largely rural coastal prefecture on Japan’s Shikoku Island, known for its mountainous terrain, Pacific shoreline, and traditional festivals.
  • 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_69d8d38ae7e081908a98df1251842402 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5475018548190a2f497081af7ce55 completed April 19, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075ef474d48190a781d81f02ec4886 completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a076088e1008190bc21398053607d24 completed May 15, 2026, 6:06 p.m.
NED2 Entity disambiguation (via description) batch_6a0760e165b88190bf8d7712b073cdd8 completed May 15, 2026, 6:07 p.m.
Created at: April 10, 2026, 11:45 a.m.