Triple

T16884725
Position Surface form Disambiguated ID Type / Status
Subject Nathan Algren E421508 entity
Predicate loyalTo P1201 FINISHED
Object Katsumoto (later in story)
Katsumoto is the principled samurai leader in *The Last Samurai* who becomes Nathan Algren’s mentor and ally in defending traditional Japanese honor and way of life.
 E1238474 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: Katsumoto (later in story) | Statement: [Nathan Algren, loyalTo, Katsumoto (later in story)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Katsumoto (later in story)
Context triple: [Nathan Algren, loyalTo, Katsumoto (later in story)]
  • A. Katsumi
    Katsumi is a minor character appearing in the story "Sayonara," contributing to its supporting cast and narrative development.
  • B. Kodama Satomi
    Kodama Satomi is a Japanese individual notable for bearing the surname Kodama, though specific widely recognized public achievements or roles are not well documented.
  • C. Betong Sumaya
    Betong Sumaya is a Filipino comedian, actor, and television host known for his work on various GMA Network comedy and variety shows.
  • D. Mayumi
    Mayumi is a Japanese surname borne by various individuals, including Akinobu Mayumi, and can also be used as a given name.
  • E. Katsuya
    Katsuya is a Japanese given name commonly used for males.
  • 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: Katsumoto (later in story)
Triple: [Nathan Algren, loyalTo, Katsumoto (later in story)]
Generated description
Katsumoto is the principled samurai leader in *The Last Samurai* who becomes Nathan Algren’s mentor and ally in defending traditional Japanese honor and way of life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Katsumoto (later in story)
Target entity description: Katsumoto is the principled samurai leader in *The Last Samurai* who becomes Nathan Algren’s mentor and ally in defending traditional Japanese honor and way of life.
  • A. Katsumi
    Katsumi is a minor character appearing in the story "Sayonara," contributing to its supporting cast and narrative development.
  • B. Kodama Satomi
    Kodama Satomi is a Japanese individual notable for bearing the surname Kodama, though specific widely recognized public achievements or roles are not well documented.
  • C. Betong Sumaya
    Betong Sumaya is a Filipino comedian, actor, and television host known for his work on various GMA Network comedy and variety shows.
  • D. Mayumi
    Mayumi is a Japanese surname borne by various individuals, including Akinobu Mayumi, and can also be used as a given name.
  • E. Katsuya
    Katsuya is a Japanese given name commonly used for males.
  • 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3bbc00cf8819088a08ddb00cd3c96 completed April 18, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2bcf290819098be9def471e02b8 completed May 10, 2026, 5:39 p.m.
NEDg Description generation batch_6a00c3c25e9481908327bb6646212368 completed May 10, 2026, 5:43 p.m.
NED2 Entity disambiguation (via description) batch_6a00c44e37b48190a62b315ddbbd4ec4 completed May 10, 2026, 5:45 p.m.
Created at: April 10, 2026, 5:29 a.m.