Triple

T22093318
Position Surface form Disambiguated ID Type / Status
Subject Orphan: First Kill E545961 entity
Predicate starring P1507 FINISHED
Object Hiro Kanagawa
Hiro Kanagawa is a Japanese-Canadian actor and playwright known for his character roles in film and television, including numerous genre and drama series.
 E1518340 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: Hiro Kanagawa | Statement: [Orphan: First Kill, starring, Hiro Kanagawa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hiro Kanagawa
Context triple: [Orphan: First Kill, starring, Hiro Kanagawa]
  • A. Moriyama
    Moriyama is a Japanese city located in Shiga Prefecture, known for its position near Lake Biwa and its blend of residential areas and historical sites.
  • B. Haishima
    Haishima is a Japanese surname most notably borne by composer Kuniaki Haishima, known for his work on film, television, and video game soundtracks.
  • C. Ōhira
    Ōhira is a Japanese surname most notably associated with Masayoshi Ōhira, a former Prime Minister of Japan.
  • D. Kiyokawa
    Kiyokawa is a small rural village in Kanagawa Prefecture, Japan, known for its mountainous scenery and outdoor recreation.
  • E. Kanamachi
    Kanamachi is a neighborhood in Tokyo known as a residential and commercial area within the Katsushika ward.
  • 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: Hiro Kanagawa
Triple: [Orphan: First Kill, starring, Hiro Kanagawa]
Generated description
Hiro Kanagawa is a Japanese-Canadian actor and playwright known for his character roles in film and television, including numerous genre and drama series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hiro Kanagawa
Target entity description: Hiro Kanagawa is a Japanese-Canadian actor and playwright known for his character roles in film and television, including numerous genre and drama series.
  • A. Moriyama
    Moriyama is a Japanese city located in Shiga Prefecture, known for its position near Lake Biwa and its blend of residential areas and historical sites.
  • B. Haishima
    Haishima is a Japanese surname most notably borne by composer Kuniaki Haishima, known for his work on film, television, and video game soundtracks.
  • C. Ōhira
    Ōhira is a Japanese surname most notably associated with Masayoshi Ōhira, a former Prime Minister of Japan.
  • D. Kiyokawa
    Kiyokawa is a small rural village in Kanagawa Prefecture, Japan, known for its mountainous scenery and outdoor recreation.
  • E. Kanamachi
    Kanamachi is a neighborhood in Tokyo known as a residential and commercial area within the Katsushika ward.
  • 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_69e11e36d03c8190a83a1ba802b7231b completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f128e6b1d881909bf0f4a52199354c completed April 28, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a879da78c819095c653a6e9dbc9e8 completed May 18, 2026, 3:29 a.m.
NEDg Description generation batch_6a0a88e654ac8190a0e77e946bd9722b completed May 18, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_6a0a8966298c8190a0d0e7d2b6eacdb4 completed May 18, 2026, 3:37 a.m.
Created at: April 16, 2026, 8:29 p.m.