Triple

T51514
Position Surface form Disambiguated ID Type / Status
Subject Naruhito E1010 entity
Predicate memberOf P10 FINISHED
Object Imperial House of Japan
The Imperial House of Japan is the world's oldest continuing hereditary monarchy, comprising the Japanese emperor and his family, who serve as the ceremonial and symbolic leaders of the nation.
 E3984 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: Imperial House of Japan | Statement: [Naruhito, memberOf, Imperial House of Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Imperial House of Japan
Context triple: [Naruhito, memberOf, Imperial House of Japan]
  • A. Naruhito
    Naruhito is the Emperor of Japan and the symbolic head of state of the country.
  • B. Emperor Hirohito
    Emperor Hirohito was the Shōwa-era emperor of Japan who reigned during World War II and oversaw the country’s militarist expansion, defeat, and subsequent postwar reconstruction.
  • C. House of Romanov
    The House of Romanov was the imperial dynasty that ruled Russia from the early 17th century until the 1917 revolution, overseeing the expansion and modernization of the Russian Empire.
  • D. House of Windsor
    The House of Windsor is the current reigning royal dynasty of the United Kingdom and other Commonwealth realms, established in 1917 and known for monarchs such as George V, George VI, and Elizabeth II.
  • E. Kimigayo
    Kimigayo is the national anthem of Japan, known for its extremely short length and lyrics derived from a Heian-period waka poem expressing wishes for the emperor’s enduring reign.
  • 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: Imperial House of Japan
Triple: [Naruhito, memberOf, Imperial House of Japan]
Generated description
The Imperial House of Japan is the world's oldest continuing hereditary monarchy, comprising the Japanese emperor and his family, who serve as the ceremonial and symbolic leaders of the nation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Imperial House of Japan
Target entity description: The Imperial House of Japan is the world's oldest continuing hereditary monarchy, comprising the Japanese emperor and his family, who serve as the ceremonial and symbolic leaders of the nation.
  • A. Naruhito
    Naruhito is the Emperor of Japan and the symbolic head of state of the country.
  • B. Emperor Hirohito
    Emperor Hirohito was the Shōwa-era emperor of Japan who reigned during World War II and oversaw the country’s militarist expansion, defeat, and subsequent postwar reconstruction.
  • C. House of Romanov
    The House of Romanov was the imperial dynasty that ruled Russia from the early 17th century until the 1917 revolution, overseeing the expansion and modernization of the Russian Empire.
  • D. House of Windsor
    The House of Windsor is the current reigning royal dynasty of the United Kingdom and other Commonwealth realms, established in 1917 and known for monarchs such as George V, George VI, and Elizabeth II.
  • E. Kimigayo
    Kimigayo is the national anthem of Japan, known for its extremely short length and lyrics derived from a Heian-period waka poem expressing wishes for the emperor’s enduring reign.
  • 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24b0382b48190a7ca80ade6d2e270 completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e67187c8190950aec5d9f8ecc60 completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24eff3f0881909b46502175682d99 completed Feb. 28, 2026, 2:12 a.m.
NED2 Entity disambiguation (via description) batch_69a2542d9b388190bcc4581c3b79aa51 completed Feb. 28, 2026, 2:34 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.