Triple

T19544176
Position Surface form Disambiguated ID Type / Status
Subject Toshirō Mifune E488993 entity
Predicate spouse P13 FINISHED
Object Sachiko Yoshimine
Sachiko Yoshimine was the wife of legendary Japanese actor Toshirō Mifune, known primarily for her connection to his life and career.
 E1550954 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: Sachiko Yoshimine | Statement: [Toshirō Mifune, spouse, Sachiko Yoshimine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sachiko Yoshimine
Context triple: [Toshirō Mifune, spouse, Sachiko Yoshimine]
  • A. Sachiko Murase
    Sachiko Murase was a Japanese actress known for her long and distinguished career in film, stage, and television, often portraying strong, dignified older women.
  • B. Yukiko Yamashita
    Yukiko Yamashita is a developmental biologist known for her research on stem cell biology and asymmetric cell division.
  • C. Tatsuko Kawashima
    Tatsuko Kawashima is the maternal grandmother of Prince Hisahito of Akishino and a member of the extended Japanese imperial family through her daughter, Princess Kiko.
  • D. Yumiko Ōshima
    Yumiko Ōshima is a Japanese manga artist known as one of the pioneering female creators in shōjo manga, recognized for her influential, emotionally nuanced storytelling and distinctive art style.
  • E. Yoshiko Tanaka
    Yoshiko Tanaka was a Japanese actress known for her versatile film and television roles, including appearances in major genre films and acclaimed dramas.
  • 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: Sachiko Yoshimine
Triple: [Toshirō Mifune, spouse, Sachiko Yoshimine]
Generated description
Sachiko Yoshimine was the wife of legendary Japanese actor Toshirō Mifune, known primarily for her connection to his life and career.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sachiko Yoshimine
Target entity description: Sachiko Yoshimine was the wife of legendary Japanese actor Toshirō Mifune, known primarily for her connection to his life and career.
  • A. Sachiko Murase
    Sachiko Murase was a Japanese actress known for her long and distinguished career in film, stage, and television, often portraying strong, dignified older women.
  • B. Yukiko Yamashita
    Yukiko Yamashita is a developmental biologist known for her research on stem cell biology and asymmetric cell division.
  • C. Tatsuko Kawashima
    Tatsuko Kawashima is the maternal grandmother of Prince Hisahito of Akishino and a member of the extended Japanese imperial family through her daughter, Princess Kiko.
  • D. Yumiko Ōshima
    Yumiko Ōshima is a Japanese manga artist known as one of the pioneering female creators in shōjo manga, recognized for her influential, emotionally nuanced storytelling and distinctive art style.
  • E. Yoshiko Tanaka
    Yoshiko Tanaka was a Japanese actress known for her versatile film and television roles, including appearances in major genre films and acclaimed dramas.
  • 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_69d8e8db5b6c8190984b61f91981f575 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63875cf40819088db7c7969be1e3d completed April 20, 2026, 2:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7eb6652c8190b446193ff8a0dd9c completed May 18, 2026, 9:03 p.m.
NEDg Description generation batch_6a0b834f488c8190bee40bd1caea0e40 completed May 18, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_6a0b8717b65c819089d29c1802d1ed55 completed May 18, 2026, 9:39 p.m.
Created at: April 10, 2026, 1:41 p.m.