Triple

T4245862
Position Surface form Disambiguated ID Type / Status
Subject Akira Kurosawa E95525 entity
Predicate sibling P363 FINISHED
Object Heigo Kurosawa
Heigo Kurosawa was a Japanese benshi (silent film narrator) and the older brother of renowned film director Akira Kurosawa.
E433069 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: Heigo Kurosawa | Statement: [Akira Kurosawa, sibling, Heigo Kurosawa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heigo Kurosawa
Context triple: [Akira Kurosawa, sibling, Heigo Kurosawa]
  • A. Akira Kurosawa
    Akira Kurosawa was a pioneering Japanese film director and screenwriter renowned for his influential samurai epics and innovative cinematic techniques that shaped world cinema.
  • B. Imamura Shohei
    Imamura Shohei was a pioneering Japanese film director and screenwriter known for his gritty, humanistic portrayals of postwar Japanese society and for winning the Palme d'Or at Cannes twice.
  • C. Yasujiro Tsutsumi
    Yasujiro Tsutsumi was a powerful Japanese businessman and politician who built a vast corporate empire, including the Seibu Group, and became one of the wealthiest individuals in postwar Japan.
  • D. Akira Ifukube
    Akira Ifukube was a Japanese composer best known for his iconic film scores for the Godzilla series and other Toho kaiju movies.
  • E. Ishirō Honda
    Ishirō Honda was a Japanese film director best known for pioneering the kaiju genre with classics like the original Godzilla and other iconic monster movies.
  • 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: Heigo Kurosawa
Triple: [Akira Kurosawa, sibling, Heigo Kurosawa]
Generated description
Heigo Kurosawa was a Japanese benshi (silent film narrator) and the older brother of renowned film director Akira Kurosawa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Heigo Kurosawa
Target entity description: Heigo Kurosawa was a Japanese benshi (silent film narrator) and the older brother of renowned film director Akira Kurosawa.
  • A. Akira Kurosawa
    Akira Kurosawa was a pioneering Japanese film director and screenwriter renowned for his influential samurai epics and innovative cinematic techniques that shaped world cinema.
  • B. Imamura Shohei
    Imamura Shohei was a pioneering Japanese film director and screenwriter known for his gritty, humanistic portrayals of postwar Japanese society and for winning the Palme d'Or at Cannes twice.
  • C. Yasujiro Tsutsumi
    Yasujiro Tsutsumi was a powerful Japanese businessman and politician who built a vast corporate empire, including the Seibu Group, and became one of the wealthiest individuals in postwar Japan.
  • D. Akira Ifukube
    Akira Ifukube was a Japanese composer best known for his iconic film scores for the Godzilla series and other Toho kaiju movies.
  • E. Ishirō Honda
    Ishirō Honda was a Japanese film director best known for pioneering the kaiju genre with classics like the original Godzilla and other iconic monster movies.
  • 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_69b3453d91548190b4d4ef8fe52aa2ac completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e8db5bc8190873c5ae3753aaa58 completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5db80ab4481908b733572b6286b65 completed March 14, 2026, 10:04 p.m.
NEDg Description generation batch_69b5dc6a97208190b91d784285657bff completed March 14, 2026, 10:08 p.m.
NED2 Entity disambiguation (via description) batch_69b5dce749708190b9daf2c192b32de3 completed March 14, 2026, 10:10 p.m.
Created at: March 12, 2026, 11:05 p.m.