Triple

T3224755
Position Surface form Disambiguated ID Type / Status
Subject Okada Keisuke E67597 entity
Predicate successor (Prime Minister of Japan) P5586 FINISHED
Object Hirota Kōki
Hirota Kōki was a pre-World War II Japanese diplomat and politician who served as Prime Minister and later as foreign minister, playing a key role in Japan’s increasingly militaristic foreign policy during the 1930s.
E338965 NE FINISHED

How this triple was built (5 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: Hirota Kōki | Statement: [Okada Keisuke, successor (Prime Minister of Japan), Hirota Kōki]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hirota Kōki
Context triple: [Okada Keisuke, successor (Prime Minister of Japan), Hirota Kōki]
  • A. Nobuteru Ishihara
    Nobuteru Ishihara is a Japanese politician from the Liberal Democratic Party who has served in the House of Representatives and held cabinet positions including Minister of the Environment.
  • B. Inejiro Asanuma
    Inejiro Asanuma was a prominent Japanese socialist politician and pacifist who led the Japan Socialist Party until his high-profile assassination in 1960.
  • C. Koiso Kuniaki
    Koiso Kuniaki was a Japanese general and politician who served as Prime Minister of Japan during World War II and played a key role in Japan’s wartime administration.
  • D. Noboru Takeshita
    Noboru Takeshita was a Japanese politician who served as Prime Minister in the late 1980s and was a key power broker within the Liberal Democratic Party.
  • E. Eisaku
    Eisaku is a Japanese masculine given name borne by several notable figures, including politicians and entertainers.
  • 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: Hirota Kōki
Triple: [Okada Keisuke, successor (Prime Minister of Japan), Hirota Kōki]
Generated description
Hirota Kōki was a pre-World War II Japanese diplomat and politician who served as Prime Minister and later as foreign minister, playing a key role in Japan’s increasingly militaristic foreign policy during the 1930s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hirota Kōki
Target entity description: Hirota Kōki was a pre-World War II Japanese diplomat and politician who served as Prime Minister and later as foreign minister, playing a key role in Japan’s increasingly militaristic foreign policy during the 1930s.
  • A. Nobuteru Ishihara
    Nobuteru Ishihara is a Japanese politician from the Liberal Democratic Party who has served in the House of Representatives and held cabinet positions including Minister of the Environment.
  • B. Inejiro Asanuma
    Inejiro Asanuma was a prominent Japanese socialist politician and pacifist who led the Japan Socialist Party until his high-profile assassination in 1960.
  • C. Koiso Kuniaki
    Koiso Kuniaki was a Japanese general and politician who served as Prime Minister of Japan during World War II and played a key role in Japan’s wartime administration.
  • D. Noboru Takeshita
    Noboru Takeshita was a Japanese politician who served as Prime Minister in the late 1980s and was a key power broker within the Liberal Democratic Party.
  • E. Eisaku
    Eisaku is a Japanese masculine given name borne by several notable figures, including politicians and entertainers.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: successor (Prime Minister of Japan)
Context triple: [Okada Keisuke, successor (Prime Minister of Japan), Hirota Kōki]
  • A. succeededByPrimeMinister chosen
    Indicates that one prime minister directly follows another in office as their immediate successor.
  • B. predecessorAsPrimeMinister
    Indicates that one person previously held the office of Prime Minister immediately before another person.
  • C. resultingPrimeMinister
    Indicates that an individual becomes or is selected as the prime minister as the outcome of a specified process, event, or selection.
  • D. successorOfficeHolder
    Indicates that one office holder directly follows another in occupying the same official position.
  • E. successorOfficeTo
    Indicates that one office or position directly follows and replaces another in an official sequence or hierarchy.
  • F. None of above.

Provenance (6 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adae1c51a48190b4a395650528b5d8 completed March 8, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b27726f76c819092a199ae07a7e688 completed March 12, 2026, 8:19 a.m.
NEDg Description generation batch_69b277c9faa48190b15c5ca0ec8625a0 completed March 12, 2026, 8:22 a.m.
NED2 Entity disambiguation (via description) batch_69b2781855ec819089fbe4fd874115a2 completed March 12, 2026, 8:23 a.m.
PD Predicate disambiguation batch_69ad9e0bb6c48190a0659c67d40ee37c completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:08 p.m.