Triple

T541704
Position Surface form Disambiguated ID Type / Status
Subject Sendai High Court E12643 entity
Predicate regionServed P82 FINISHED
Object Aomori Prefecture
Aomori Prefecture is Japan’s northernmost prefecture on the main island of Honshu, known for its rugged natural landscapes, apple production, and the city of Aomori.
 E240442 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: Aomori Prefecture | Statement: [Sendai High Court, regionServed, Aomori Prefecture]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aomori Prefecture
Context triple: [Sendai High Court, regionServed, Aomori Prefecture]
  • A. Aomori
    Aomori is a city in northern Japan known as the capital of Aomori Prefecture and for its Nebuta summer festival, snowy winters, and apple production.
  • B. Miyagi Prefecture
    Miyagi Prefecture is a coastal region in Japan’s Tōhoku area, known for its capital city Sendai, scenic Matsushima Bay, and a mix of urban centers and rich natural landscapes.
  • C. 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.
  • D. Mie Prefecture
    Mie Prefecture is a coastal prefecture in central Japan known for the Ise Grand Shrine, scenic coastal landscapes, and traditional pearl cultivation.
  • E. 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.
  • 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: Aomori Prefecture
Triple: [Sendai High Court, regionServed, Aomori Prefecture]
Generated description
Aomori Prefecture is Japan’s northernmost prefecture on the main island of Honshu, known for its rugged natural landscapes, apple production, and the city of Aomori.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aomori Prefecture
Target entity description: Aomori Prefecture is Japan’s northernmost prefecture on the main island of Honshu, known for its rugged natural landscapes, apple production, and the city of Aomori.
  • A. Aomori
    Aomori is a city in northern Japan known as the capital of Aomori Prefecture and for its Nebuta summer festival, snowy winters, and apple production.
  • B. Miyagi Prefecture
    Miyagi Prefecture is a coastal region in Japan’s Tōhoku area, known for its capital city Sendai, scenic Matsushima Bay, and a mix of urban centers and rich natural landscapes.
  • C. 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.
  • D. Mie Prefecture
    Mie Prefecture is a coastal prefecture in central Japan known for the Ise Grand Shrine, scenic coastal landscapes, and traditional pearl cultivation.
  • E. 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.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49861195081909540eaf402a5401a completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae589ab1b48190bb10fd42a48ea0fe completed March 9, 2026, 5:20 a.m.
NEDg Description generation batch_69ae595a222881908d86ba8690c4fc65 completed March 9, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_69ae59efdf4c8190aaa1d63ce6e98696 completed March 9, 2026, 5:26 a.m.
Created at: March 1, 2026, 7:32 p.m.