Triple

T17369611
Position Surface form Disambiguated ID Type / Status
Subject Emperor Antoku E422275 entity
Predicate givenName P17 FINISHED
Object Tokihito
Tokihito, better known as Emperor Antoku, was a child emperor of Japan whose short reign ended tragically with his death during the Genpei War and the fall of the Taira clan.
 E1330821 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: Tokihito | Statement: [Emperor Antoku, givenName, Tokihito]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokihito
Context triple: [Emperor Antoku, givenName, Tokihito]
  • A. Takahito
    Takahito, better known by his title Prince Mikasa, was a member of the Japanese imperial family and the youngest son of Emperor Taishō.
  • B. Takatoshi
    Takatoshi is a masculine Japanese given name that can be written with various kanji combinations and is borne by multiple notable individuals in Japan.
  • C. Katahito
    Katahito was the personal name of Emperor Go-Yōzei, a late 16th- to early 17th-century Japanese emperor of the Azuchi–Momoyama and early Edo periods.
  • D. Takehiro
    Takehiro is a central character in Ryūnosuke Akutagawa’s short story “In a Grove,” whose ambiguous fate is revealed through conflicting eyewitness testimonies.
  • E. Masahito
    Masahito is the personal name of Prince Hitachi, a member of the Japanese imperial family and younger brother of Emperor Emeritus Akihito.
  • 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: Tokihito
Triple: [Emperor Antoku, givenName, Tokihito]
Generated description
Tokihito, better known as Emperor Antoku, was a child emperor of Japan whose short reign ended tragically with his death during the Genpei War and the fall of the Taira clan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tokihito
Target entity description: Tokihito, better known as Emperor Antoku, was a child emperor of Japan whose short reign ended tragically with his death during the Genpei War and the fall of the Taira clan.
  • A. Takahito
    Takahito, better known by his title Prince Mikasa, was a member of the Japanese imperial family and the youngest son of Emperor Taishō.
  • B. Takatoshi
    Takatoshi is a masculine Japanese given name that can be written with various kanji combinations and is borne by multiple notable individuals in Japan.
  • C. Katahito
    Katahito was the personal name of Emperor Go-Yōzei, a late 16th- to early 17th-century Japanese emperor of the Azuchi–Momoyama and early Edo periods.
  • D. Takehiro
    Takehiro is a central character in Ryūnosuke Akutagawa’s short story “In a Grove,” whose ambiguous fate is revealed through conflicting eyewitness testimonies.
  • E. Masahito
    Masahito is the personal name of Prince Hitachi, a member of the Japanese imperial family and younger brother of Emperor Emeritus Akihito.
  • 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_69d889d6535c81908be333c01deaec4e completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a6842388190940235198fa50041 completed April 19, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a049abe0f5c81909bee53d18f186e0c completed May 13, 2026, 3:37 p.m.
NEDg Description generation batch_6a049c461c288190955ac8cdaefc055d completed May 13, 2026, 3:44 p.m.
NED2 Entity disambiguation (via description) batch_6a049cbbc0288190be82f11e660b7dff completed May 13, 2026, 3:46 p.m.
Created at: April 10, 2026, 5:44 a.m.