Triple

T9627840
Position Surface form Disambiguated ID Type / Status
Subject Seiko E232515 entity
Predicate hasNotableBearer P458 FINISHED
Object Seiko Yamanaka
Seiko Yamanaka is a Japanese given name bearer, most likely a woman, whose specific public achievements or background are not widely documented.
E810292 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: Seiko Yamanaka | Statement: [Seiko, hasNotableBearer, Seiko Yamanaka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Seiko Yamanaka
Context triple: [Seiko, hasNotableBearer, Seiko Yamanaka]
  • A. Kuniwo Nakamura
    Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
  • B. Ichimei Fukuda
    Ichimei Fukuda is a Japanese-American man whose lifelong, forbidden love story with Alma Belasco forms the emotional core of Isabel Allende’s novel "The Japanese Lover."
  • C. Akira Nishino
    Akira Nishino is a Japanese football manager best known for leading Japan to the 2002 World Cup knockout stage and guiding Gamba Osaka to domestic and continental success.
  • D. Norio Miyaura
    Norio Miyaura is a Japanese chemist renowned for co-developing the Suzuki–Miyaura cross-coupling reaction, a pivotal method in organic synthesis.
  • E. Masanobu Takayanagi
    Masanobu Takayanagi is a Japanese cinematographer known for his work on acclaimed films such as Silver Linings Playbook, Spotlight, and Warrior.
  • 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: Seiko Yamanaka
Triple: [Seiko, hasNotableBearer, Seiko Yamanaka]
Generated description
Seiko Yamanaka is a Japanese given name bearer, most likely a woman, whose specific public achievements or background are not widely documented.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Seiko Yamanaka
Target entity description: Seiko Yamanaka is a Japanese given name bearer, most likely a woman, whose specific public achievements or background are not widely documented.
  • A. Kuniwo Nakamura
    Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
  • B. Ichimei Fukuda
    Ichimei Fukuda is a Japanese-American man whose lifelong, forbidden love story with Alma Belasco forms the emotional core of Isabel Allende’s novel "The Japanese Lover."
  • C. Akira Nishino
    Akira Nishino is a Japanese football manager best known for leading Japan to the 2002 World Cup knockout stage and guiding Gamba Osaka to domestic and continental success.
  • D. Norio Miyaura
    Norio Miyaura is a Japanese chemist renowned for co-developing the Suzuki–Miyaura cross-coupling reaction, a pivotal method in organic synthesis.
  • E. Masanobu Takayanagi
    Masanobu Takayanagi is a Japanese cinematographer known for his work on acclaimed films such as Silver Linings Playbook, Spotlight, and Warrior.
  • 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_69ca848793ec8190a93a12383a754dc0 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9afeb64c8190be91024c2e9039d3 completed April 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69d17987e4008190a8d43641072a1c86 completed April 4, 2026, 8:50 p.m.
NEDg Description generation batch_69d17b479f708190bfbcf206b0fc84d4 completed April 4, 2026, 8:57 p.m.
NED2 Entity disambiguation (via description) batch_69d17bc76be48190bb3376baf476de80 completed April 4, 2026, 8:59 p.m.
Created at: March 30, 2026, 8:10 p.m.