Triple

T8750955
Position Surface form Disambiguated ID Type / Status
Subject 後藤新平 E207952 entity
Predicate positionHeld P8 FINISHED
Object 満鉄総裁
満鉄総裁は、日本の南満州鉄道株式会社を統括し、その経営・運営や満州経営政策に大きな影響力を持った最高責任者の役職である。
E755242 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: 満鉄総裁 | Statement: [後藤新平, positionHeld, 満鉄総裁]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 満鉄総裁
Context triple: [後藤新平, positionHeld, 満鉄総裁]
  • A. Tanaka Giichi
    Tanaka Giichi was a Japanese army general and politician who served as Prime Minister of Japan in the late 1920s.
  • B. Nomura Shigeru
    Nomura Shigeru is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura, likely for contributions in a professional or public field.
  • C. 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.
  • D. Takahira Kogorō
    Takahira Kogorō was a prominent Japanese diplomat of the late 19th and early 20th centuries who played key roles in negotiating major international agreements, including those ending the Russo-Japanese War.
  • E. Iwakura Ushijima
    Iwakura Ushijima is a notable individual distinguished by bearing the Japanese surname Ushijima.
  • 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: 満鉄総裁
Triple: [後藤新平, positionHeld, 満鉄総裁]
Generated description
満鉄総裁は、日本の南満州鉄道株式会社を統括し、その経営・運営や満州経営政策に大きな影響力を持った最高責任者の役職である。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 満鉄総裁
Target entity description: 満鉄総裁は、日本の南満州鉄道株式会社を統括し、その経営・運営や満州経営政策に大きな影響力を持った最高責任者の役職である。
  • A. Tanaka Giichi
    Tanaka Giichi was a Japanese army general and politician who served as Prime Minister of Japan in the late 1920s.
  • B. Nomura Shigeru
    Nomura Shigeru is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura, likely for contributions in a professional or public field.
  • C. 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.
  • D. Takahira Kogorō
    Takahira Kogorō was a prominent Japanese diplomat of the late 19th and early 20th centuries who played key roles in negotiating major international agreements, including those ending the Russo-Japanese War.
  • E. Iwakura Ushijima
    Iwakura Ushijima is a notable individual distinguished by bearing the Japanese surname Ushijima.
  • 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_69ca835bb2bc819084bb5906cb6ef7f8 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5da774f4819099e5bfd12973d946 completed March 31, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf431db5a88190a579b43370a8e887 completed April 3, 2026, 4:33 a.m.
NEDg Description generation batch_69cf45ff020c81909bfe20de50d3661a completed April 3, 2026, 4:45 a.m.
NED2 Entity disambiguation (via description) batch_69cf46ab85088190b12e6eb969f2c65b completed April 3, 2026, 4:48 a.m.
Created at: March 30, 2026, 6:39 p.m.