Triple

T15900979
Position Surface form Disambiguated ID Type / Status
Subject Tokugawa Yoshinobu E385586 entity
Predicate era P200 FINISHED
Object Bakumatsu period E411884 NE FINISHED

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: Bakumatsu period | Statement: [Tokugawa Yoshinobu, era, Bakumatsu period]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bakumatsu period
Context triple: [Tokugawa Yoshinobu, era, Bakumatsu period]
  • A. Edo period
    The Edo period was a long era of relative peace, isolationist foreign policy, and flourishing urban culture in Japan under Tokugawa shogunate rule from the early 17th to the mid-19th century.
  • B. Meiji era
    The Meiji era was a transformative period in Japanese history (1868–1912) marked by rapid modernization, industrialization, and the establishment of Western-style political, educational, and social institutions.
  • C. Meiji Restoration
    The Meiji Restoration was the 1868 political revolution in Japan that ended the Tokugawa shogunate and restored imperial rule, rapidly modernizing and industrializing the country.
  • D. Bakumatsu period reforms chosen
    The Bakumatsu period reforms were a series of late-Edo modernization and political changes in Japan aimed at strengthening the state through Western-style military, technological, and institutional innovations in response to foreign pressure and internal unrest.
  • E. Sengoku period
    The Sengoku period was a turbulent era of civil war and social upheaval in Japan, marked by powerful feudal lords vying for control and laying the groundwork for the country’s eventual unification.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1563cd2f081909404d724ecc8785a completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb04f3ea08190b5581768770677e8 completed May 9, 2026, 10:08 p.m.
Created at: April 10, 2026, 4:51 a.m.