Triple

T23217726
Position Surface form Disambiguated ID Type / Status
Subject Princess Sayako E580795 entity
Predicate almaMater P5 FINISHED
Object Gakushuin University Faculty of Letters — 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: Gakushuin University Faculty of Letters | Statement: [Princess Sayako, almaMater, Gakushuin University Faculty of Letters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gakushuin University Faculty of Letters
Context triple: [Princess Sayako, almaMater, Gakushuin University Faculty of Letters]
  • A. Gakushuin University Faculty of Letters chosen
    Gakushuin University Faculty of Letters is the humanities division of Gakushuin University in Tokyo, offering a range of liberal arts disciplines including language, literature, history, and cultural studies.
  • B. Keio University Faculty of Letters
    Keio University Faculty of Letters is a humanities and social sciences faculty of Keio University in Tokyo, known for its broad liberal arts education and research.
  • C. Gakushuin University
    Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
  • D. Faculty of Letters, University of Tokyo
    The Faculty of Letters at the University of Tokyo is a leading humanities faculty in Japan, renowned for its scholarship in literature, philosophy, history, and related disciplines.
  • E. Osaka University School of Letters
    Osaka University School of Letters is a humanities faculty of Osaka University known for its programs in fields such as history, literature, philosophy, and related cultural studies.
  • 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_69e2460389408190be74f41d217799a9 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1916653f08190a7dcbc659c6b6a25 completed April 29, 2026, 5:04 a.m.
Created at: April 17, 2026, 4:08 p.m.