Triple

T11820450
Position Surface form Disambiguated ID Type / Status
Subject National Taiwan University E281111 entity
Predicate formerName P65 FINISHED
Object Taihoku Imperial University
Taihoku Imperial University was a Japanese colonial-era higher education institution in Taiwan that later became National Taiwan University.
E1140189 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: Taihoku Imperial University | Statement: [National Taiwan University, formerName, Taihoku Imperial University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taihoku Imperial University
Context triple: [National Taiwan University, formerName, Taihoku Imperial University]
  • A. Keijo Imperial University
    Keijo Imperial University was a Japanese imperial university established in colonial Korea that served as a major center for higher education and research under Japanese rule.
  • B. Osaka Imperial University
    Osaka Imperial University was a major pre-World War II Japanese national university and research institution, particularly noted for its contributions to science and engineering.
  • C. Meiji University
    Meiji University is a prominent private research university in Tokyo, Japan, known for its strong programs in law, politics, and the humanities.
  • D. Imperial Universities of Japan
    The Imperial Universities of Japan were a group of elite national universities established before and during World War II that formed the core of Japan’s higher education and research system.
  • E. Tokyo Daigaku
    Tokyo Daigaku, commonly known as the University of Tokyo, is Japan’s most prestigious national research university and a leading institution in higher education and scholarship in Asia.
  • 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: Taihoku Imperial University
Triple: [National Taiwan University, formerName, Taihoku Imperial University]
Generated description
Taihoku Imperial University was a Japanese colonial-era higher education institution in Taiwan that later became National Taiwan University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Taihoku Imperial University
Target entity description: Taihoku Imperial University was a Japanese colonial-era higher education institution in Taiwan that later became National Taiwan University.
  • A. Keijo Imperial University
    Keijo Imperial University was a Japanese imperial university established in colonial Korea that served as a major center for higher education and research under Japanese rule.
  • B. Osaka Imperial University
    Osaka Imperial University was a major pre-World War II Japanese national university and research institution, particularly noted for its contributions to science and engineering.
  • C. Meiji University
    Meiji University is a prominent private research university in Tokyo, Japan, known for its strong programs in law, politics, and the humanities.
  • D. Imperial Universities of Japan
    The Imperial Universities of Japan were a group of elite national universities established before and during World War II that formed the core of Japan’s higher education and research system.
  • E. Tokyo Daigaku
    Tokyo Daigaku, commonly known as the University of Tokyo, is Japan’s most prestigious national research university and a leading institution in higher education and scholarship in Asia.
  • 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_69d6ab26aae88190b2489efcb2a24234 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5e87e488190905bc3bb6d721e56 completed April 10, 2026, 7:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69febfcbbf408190a87f471d2732148b completed May 9, 2026, 5:02 a.m.
NEDg Description generation batch_69fec21c8e1c8190b2a528acabdf2a49 completed May 9, 2026, 5:11 a.m.
NED2 Entity disambiguation (via description) batch_69fec2b612c8819084e4601dfff4ad81 completed May 9, 2026, 5:14 a.m.
Created at: April 8, 2026, 9:42 p.m.