Triple

T11245924
Position Surface form Disambiguated ID Type / Status
Subject 仙台医学専門学校 E266203 entity
Predicate location P40 FINISHED
Object 仙台市
仙台市は、東北地方最大の都市であり、宮城県の県庁所在地として経済・文化・教育の中心地となっている都市です。
E913638 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: 仙台市 | Statement: [仙台医学専門学校, location, 仙台市]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 仙台市
Context triple: [仙台医学専門学校, location, 仙台市]
  • A. 熊本市
    熊本市 is the capital and largest city of Kumamoto Prefecture on Japan’s Kyushu island, known for its historic Kumamoto Castle and rich samurai-era heritage.
  • B. Morioka
    Morioka is the capital city of Iwate Prefecture in Japan’s Tōhoku region, known for its historic castle site, surrounding mountains, and distinctive local noodle dishes.
  • C. 柏原市
    柏原市は、大阪府南東部に位置し、歴史ある寺社やぶどう栽培などで知られる中規模の都市です。
  • D. Ishinomaki City
    Ishinomaki City is a coastal city in northeastern Japan known for its fishing industry and for being one of the areas most severely affected by the 2011 Tōhoku earthquake and tsunami.
  • E. 北九州市
    北九州市は、福岡県北部に位置し、工業と港湾を中心に発展してきた政令指定都市です。
  • 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: 仙台市
Triple: [仙台医学専門学校, location, 仙台市]
Generated description
仙台市は、東北地方最大の都市であり、宮城県の県庁所在地として経済・文化・教育の中心地となっている都市です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 仙台市
Target entity description: 仙台市は、東北地方最大の都市であり、宮城県の県庁所在地として経済・文化・教育の中心地となっている都市です。
  • A. 熊本市
    熊本市 is the capital and largest city of Kumamoto Prefecture on Japan’s Kyushu island, known for its historic Kumamoto Castle and rich samurai-era heritage.
  • B. Morioka
    Morioka is the capital city of Iwate Prefecture in Japan’s Tōhoku region, known for its historic castle site, surrounding mountains, and distinctive local noodle dishes.
  • C. 柏原市
    柏原市は、大阪府南東部に位置し、歴史ある寺社やぶどう栽培などで知られる中規模の都市です。
  • D. Ishinomaki City
    Ishinomaki City is a coastal city in northeastern Japan known for its fishing industry and for being one of the areas most severely affected by the 2011 Tōhoku earthquake and tsunami.
  • E. 北九州市
    北九州市は、福岡県北部に位置し、工業と港湾を中心に発展してきた政令指定都市です。
  • 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e91c045c81908a9024a8aee32f4d completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad8c3bec8190987451ab73e79011 completed April 19, 2026, 10:25 a.m.
NEDg Description generation batch_69e4b12eee348190bee6c84587e4955d completed April 19, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69e4be2bb8c88190a21773b0c43b6b99 completed April 19, 2026, 11:36 a.m.
Created at: April 8, 2026, 9:31 p.m.