Triple

T493695
Position Surface form Disambiguated ID Type / Status
Subject Iwakura Mission E10243 entity
Predicate participant P858 FINISHED
Object Mori Arinori
Mori Arinori was a pioneering Meiji-era Japanese statesman and educator who played a key role in modernizing Japan’s education system and served as the country’s first Minister of Education.
E72214 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: Mori Arinori | Statement: [Iwakura Mission, participant, Mori Arinori]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mori Arinori
Context triple: [Iwakura Mission, participant, Mori Arinori]
  • A. Kido Takayoshi
    Kido Takayoshi was a key Japanese statesman and one of the principal architects of the Meiji Restoration who helped modernize Japan’s political and social systems in the late 19th century.
  • B. Inazo Nitobe
    Inazo Nitobe was a Japanese educator, diplomat, and author best known internationally for his book "Bushido: The Soul of Japan" and for his efforts to promote understanding between Japan and the West.
  • C. Itō Hirobumi
    Itō Hirobumi was a leading Meiji-era Japanese statesman and the country’s first Prime Minister, instrumental in modernizing Japan and drafting its constitution.
  • D. Ōkubo Toshimichi
    Ōkubo Toshimichi was a leading Meiji-era Japanese statesman and key architect of the modernization and centralization of Japan after the fall of the Tokugawa shogunate.
  • E. Yamamoto Gonnohyōe
    Yamamoto Gonnohyōe was a prominent Japanese naval officer and statesman who served as Prime Minister of Japan in the early 20th century and played a key role in modernizing the Imperial Japanese Navy.
  • 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: Mori Arinori
Triple: [Iwakura Mission, participant, Mori Arinori]
Generated description
Mori Arinori was a pioneering Meiji-era Japanese statesman and educator who played a key role in modernizing Japan’s education system and served as the country’s first Minister of Education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mori Arinori
Target entity description: Mori Arinori was a pioneering Meiji-era Japanese statesman and educator who played a key role in modernizing Japan’s education system and served as the country’s first Minister of Education.
  • A. Kido Takayoshi
    Kido Takayoshi was a key Japanese statesman and one of the principal architects of the Meiji Restoration who helped modernize Japan’s political and social systems in the late 19th century.
  • B. Inazo Nitobe
    Inazo Nitobe was a Japanese educator, diplomat, and author best known internationally for his book "Bushido: The Soul of Japan" and for his efforts to promote understanding between Japan and the West.
  • C. Itō Hirobumi
    Itō Hirobumi was a leading Meiji-era Japanese statesman and the country’s first Prime Minister, instrumental in modernizing Japan and drafting its constitution.
  • D. Ōkubo Toshimichi
    Ōkubo Toshimichi was a leading Meiji-era Japanese statesman and key architect of the modernization and centralization of Japan after the fall of the Tokugawa shogunate.
  • E. Yamamoto Gonnohyōe
    Yamamoto Gonnohyōe was a prominent Japanese naval officer and statesman who served as Prime Minister of Japan in the early 20th century and played a key role in modernizing the Imperial Japanese Navy.
  • 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_69a2e847df8481909239ec08ccf1e376 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f0fbfa408190aeb3b93996a35c00 completed Feb. 28, 2026, 1:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a501b9767c8190a3449503fa372c64 completed March 2, 2026, 3:19 a.m.
NEDg Description generation batch_69a5042b2dec81909660d83b5d472392 completed March 2, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69a504bef61c8190a83f8b2cb356be29 completed March 2, 2026, 3:32 a.m.
Created at: Feb. 28, 2026, 1:12 p.m.