Triple

T5430767
Position Surface form Disambiguated ID Type / Status
Subject Tiger Tanaka E121482 entity
Predicate filmPortrayalBy P22751 FINISHED
Object Tetsurō Tamba
Tetsurō Tamba was a prominent Japanese actor known internationally for his role in the James Bond film "You Only Live Twice" and for his extensive work in Japanese cinema and television.
E807432 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: Tetsurō Tamba | Statement: [Tiger Tanaka, filmPortrayalBy, Tetsurō Tamba]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tetsurō Tamba
Context triple: [Tiger Tanaka, filmPortrayalBy, Tetsurō Tamba]
  • A. Tetsuji Tamayama
    Tetsuji Tamayama is a Japanese actor known for his roles in both film and television, including prominent appearances in contemporary Japanese cinema.
  • B. Gisiro Maruyama
    Gisiro Maruyama was a Japanese mathematician known for his foundational contributions to the theory and numerical analysis of stochastic differential equations.
  • C. Rikichi Tsukada
    Rikichi Tsukada was a lieutenant general in the Imperial Japanese Army who led Japanese forces during World War II, including in the later stages of the Pacific War.
  • D. Masaru Ibuka
    Masaru Ibuka was a Japanese electronics engineer and entrepreneur best known as the co-founder of Sony Corporation and a pioneer of Japan’s postwar consumer electronics industry.
  • E. Saburō Kurusu
    Saburō Kurusu was a Japanese diplomat best known for his role in U.S.-Japan negotiations immediately before the attack on Pearl Harbor.
  • 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: Tetsurō Tamba
Triple: [Tiger Tanaka, filmPortrayalBy, Tetsurō Tamba]
Generated description
Tetsurō Tamba was a prominent Japanese actor known internationally for his role in the James Bond film "You Only Live Twice" and for his extensive work in Japanese cinema and television.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tetsurō Tamba
Target entity description: Tetsurō Tamba was a prominent Japanese actor known internationally for his role in the James Bond film "You Only Live Twice" and for his extensive work in Japanese cinema and television.
  • A. Tetsuji Tamayama
    Tetsuji Tamayama is a Japanese actor known for his roles in both film and television, including prominent appearances in contemporary Japanese cinema.
  • B. Gisiro Maruyama
    Gisiro Maruyama was a Japanese mathematician known for his foundational contributions to the theory and numerical analysis of stochastic differential equations.
  • C. Rikichi Tsukada
    Rikichi Tsukada was a lieutenant general in the Imperial Japanese Army who led Japanese forces during World War II, including in the later stages of the Pacific War.
  • D. Masaru Ibuka
    Masaru Ibuka was a Japanese electronics engineer and entrepreneur best known as the co-founder of Sony Corporation and a pioneer of Japan’s postwar consumer electronics industry.
  • E. Saburō Kurusu
    Saburō Kurusu was a Japanese diplomat best known for his role in U.S.-Japan negotiations immediately before the attack on Pearl Harbor.
  • 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_69bd463c65f0819082ee6483ab4b466a completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd883e5e10819091e159dfd245e94d completed March 20, 2026, 5:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1524be8c08190b4d979a677dc5958 completed April 4, 2026, 6:02 p.m.
NEDg Description generation batch_69d153aca5108190bcc9c830f48f595a completed April 4, 2026, 6:08 p.m.
NED2 Entity disambiguation (via description) batch_69d1577105988190a6e6aebc16e9421d completed April 4, 2026, 6:24 p.m.
Created at: March 20, 2026, 2:06 p.m.