Triple

T16206805
Position Surface form Disambiguated ID Type / Status
Subject Emperor Kōnin E393348 entity
Predicate child P120 FINISHED
Object Princess Sakahito
Princess Sakahito was a Japanese imperial princess of the Nara period, known as a daughter of Emperor Kōnin and for her role within the early Heian court aristocracy.
 E1203677 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Princess Sakahito | Statement: [Emperor Kōnin, child, Princess Sakahito]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Sakahito
Context triple: [Emperor Kōnin, child, Princess Sakahito]
  • A. Princess Hidaka
    Princess Hidaka was a Japanese imperial princess of the Nara period, known primarily as a daughter of Empress Genmei.
  • B. Princess Shigeko
    Princess Shigeko was the eldest daughter of Emperor Hirohito of Japan, known for her role as a member of the Japanese imperial family during the Shōwa era.
  • C. Princess Akishino
    Princess Akishino is a member of the Japanese Imperial Family, known as the wife of Crown Prince Fumihito and mother of Princess Mako and Princess Kako.
  • D. Princess Takako
    Princess Takako is a Japanese imperial family member and daughter of Emperor Hirohito, known for her role in Japan’s modern royal lineage.
  • E. Princess Hitachi
    Princess Hitachi, born Hanako Tsugaru, is a member of the Japanese imperial family known for her cultural patronage and charitable work, particularly in the arts and welfare fields.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Sakahito
Target entity description: Princess Sakahito was a Japanese imperial princess of the Nara period, known as a daughter of Emperor Kōnin and for her role within the early Heian court aristocracy.
  • A. Princess Hidaka
    Princess Hidaka was a Japanese imperial princess of the Nara period, known primarily as a daughter of Empress Genmei.
  • B. Princess Shigeko
    Princess Shigeko was the eldest daughter of Emperor Hirohito of Japan, known for her role as a member of the Japanese imperial family during the Shōwa era.
  • C. Princess Akishino
    Princess Akishino is a member of the Japanese Imperial Family, known as the wife of Crown Prince Fumihito and mother of Princess Mako and Princess Kako.
  • D. Princess Takako
    Princess Takako is a Japanese imperial family member and daughter of Emperor Hirohito, known for her role in Japan’s modern royal lineage.
  • E. Princess Hitachi
    Princess Hitachi, born Hanako Tsugaru, is a member of the Japanese imperial family known for her cultural patronage and charitable work, particularly in the arts and welfare fields.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Princess Sakahito
Triple: [Emperor Kōnin, child, Princess Sakahito]
Generated description
Princess Sakahito was a Japanese imperial princess of the Nara period, known as a daughter of Emperor Kōnin and for her role within the early Heian court aristocracy.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d87f1f5bd08190bd01cac0d5b9d2ef elicitation completed
NER batch_69e227101a3c819095ef40e50bf66433 ner completed
NED1 batch_6a0017a90be08190bd9fb64abd424e1e ned_source_triple completed
NED2 batch_6a00190887088190a5a0eb2cfd674c98 ned_description completed
NEDg batch_6a00184a16e0819089dffbe23b88bdb3 nedg completed
Created at: April 10, 2026, 5:03 a.m.