Triple

T19618620
Position Surface form Disambiguated ID Type / Status
Subject Yamato dynasty E470932 entity
Predicate eraSpanned P88787 FINISHED
Object Reiwa period — NE NERFINISHED

How this triple was built (2 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: Reiwa period | Statement: [Yamato dynasty, eraSpanned, Reiwa period]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reiwa period
Context triple: [Yamato dynasty, eraSpanned, Reiwa period]
  • A. Reiwa chosen
    Reiwa is the current era of Japan’s official calendar, which began in 2019 with the accession of Emperor Naruhito.
  • B. Jōei era
    The Jōei era was a Japanese historical period in the early 13th century during the Kamakura shogunate, noted for significant legal and political developments.
  • C. Ryakuō era
    The Ryakuō era was a Japanese historical period name (nengō) used by the Northern Court during the Nanboku-chō period in the 14th century.
  • D. Taisho era
    The Taisho era was a period in Japanese history from 1912 to 1926 marked by political liberalization, cultural modernization, and the growth of urban middle-class society.
  • E. Jōkyū era
    The Jōkyū era was a Japanese imperial era in the early 13th century, notable for political conflict between the imperial court and the Kamakura shogunate.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640e4570c81909fc4f9b871346337 completed April 20, 2026, 3:06 p.m.
Created at: April 10, 2026, 1:43 p.m.