Triple

T10548980
Position Surface form Disambiguated ID Type / Status
Subject Emperor Go-Toba E248894 entity
Predicate successor P78 FINISHED
Object Emperor Tsuchimikado
Emperor Tsuchimikado was a Japanese emperor of the late Heian and early Kamakura periods, known for his largely ceremonial reign under the political dominance of the shogunate and cloistered emperors.
 E873669 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: Emperor Tsuchimikado | Statement: [Emperor Go-Toba, successor, Emperor Tsuchimikado]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Emperor Tsuchimikado
Context triple: [Emperor Go-Toba, successor, Emperor Tsuchimikado]
  • A. Emperor Takakura
    Emperor Takakura was the 80th emperor of Japan, a late Heian-period monarch whose brief reign preceded the rise of the Kamakura shogunate.
  • B. Emperor Tenji
    Emperor Tenji was a 7th-century Japanese sovereign known for centralizing imperial authority, implementing the Ōmi Code, and laying groundwork for the ritsuryō state.
  • C. Emperor Nintoku
    Emperor Nintoku was a semi-legendary early Japanese emperor traditionally credited with benevolent rule and associated with one of the largest keyhole-shaped burial mounds in the world.
  • D. Emperor Ichijō
    Emperor Ichijō was a Heian-period Japanese emperor whose reign is noted for the height of Fujiwara clan influence and a flourishing court culture.
  • E. Daigo-tennō
    Daigo-tennō was a Heian-period Japanese emperor remembered for his relatively stable and prosperous reign and for being one of the last rulers to exercise significant direct imperial authority before the rise of powerful regents and warrior clans.
  • 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: Emperor Tsuchimikado
Triple: [Emperor Go-Toba, successor, Emperor Tsuchimikado]
Generated description
Emperor Tsuchimikado was a Japanese emperor of the late Heian and early Kamakura periods, known for his largely ceremonial reign under the political dominance of the shogunate and cloistered emperors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Emperor Tsuchimikado
Target entity description: Emperor Tsuchimikado was a Japanese emperor of the late Heian and early Kamakura periods, known for his largely ceremonial reign under the political dominance of the shogunate and cloistered emperors.
  • A. Emperor Takakura
    Emperor Takakura was the 80th emperor of Japan, a late Heian-period monarch whose brief reign preceded the rise of the Kamakura shogunate.
  • B. Emperor Tenji
    Emperor Tenji was a 7th-century Japanese sovereign known for centralizing imperial authority, implementing the Ōmi Code, and laying groundwork for the ritsuryō state.
  • C. Emperor Nintoku
    Emperor Nintoku was a semi-legendary early Japanese emperor traditionally credited with benevolent rule and associated with one of the largest keyhole-shaped burial mounds in the world.
  • D. Emperor Ichijō
    Emperor Ichijō was a Heian-period Japanese emperor whose reign is noted for the height of Fujiwara clan influence and a flourishing court culture.
  • E. Daigo-tennō
    Daigo-tennō was a Heian-period Japanese emperor remembered for his relatively stable and prosperous reign and for being one of the last rulers to exercise significant direct imperial authority before the rise of powerful regents and warrior clans.
  • 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_69d381c733c08190ab1dd6239f5f34ae completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d526d305d081909b48d244e1cfa092 completed April 7, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69d95e68d1288190920c26cbfd396a21 completed April 10, 2026, 8:32 p.m.
NEDg Description generation batch_69d95f80d0c48190b88e3a4b3e42279c completed April 10, 2026, 8:37 p.m.
NED2 Entity disambiguation (via description) batch_69d9602748608190b0c971accf44b7aa completed April 10, 2026, 8:40 p.m.
Created at: April 6, 2026, 12:33 p.m.