Triple

T2131143
Position Surface form Disambiguated ID Type / Status
Subject Isamu Akasaki E46540 entity
Predicate employer P7 FINISHED
Object Meijo University
Meijo University is a private university in Nagoya, Japan, known for its strong science and engineering programs and association with Nobel laureate Isamu Akasaki.
 E454927 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: Meijo University | Statement: [Isamu Akasaki, employer, Meijo University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meijo University
Context triple: [Isamu Akasaki, employer, Meijo University]
  • A. Ritsumeikan University
    Ritsumeikan University is a prominent private research university in Japan known for its comprehensive academic programs and strong international focus.
  • B. Kansai Gaidai University
    Kansai Gaidai University is a private Japanese university renowned for its programs in foreign languages, international studies, and study-abroad opportunities.
  • C. Seikei University
    Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
  • D. Setsunan University
    Setsunan University is a private Japanese university located in Osaka Prefecture, known for its programs in engineering, pharmacy, and law.
  • E. Kansai University
    Kansai University is a major private research university in Japan known for its comprehensive academic programs and strong reputation in the Kansai region.
  • 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: Meijo University
Triple: [Isamu Akasaki, employer, Meijo University]
Generated description
Meijo University is a private university in Nagoya, Japan, known for its strong science and engineering programs and association with Nobel laureate Isamu Akasaki.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meijo University
Target entity description: Meijo University is a private university in Nagoya, Japan, known for its strong science and engineering programs and association with Nobel laureate Isamu Akasaki.
  • A. Ritsumeikan University
    Ritsumeikan University is a prominent private research university in Japan known for its comprehensive academic programs and strong international focus.
  • B. Kansai Gaidai University
    Kansai Gaidai University is a private Japanese university renowned for its programs in foreign languages, international studies, and study-abroad opportunities.
  • C. Seikei University
    Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
  • D. Setsunan University
    Setsunan University is a private Japanese university located in Osaka Prefecture, known for its programs in engineering, pharmacy, and law.
  • E. Kansai University
    Kansai University is a major private research university in Japan known for its comprehensive academic programs and strong reputation in the Kansai region.
  • 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_69a88a1626548190ae59a5028c3baa8e completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbb79f21881909ad8d1a09c1f29fd completed March 7, 2026, 5:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69bde0234b6481908dcf37da32cf856b completed March 21, 2026, 12:02 a.m.
NEDg Description generation batch_69bde3aefee8819097c472928dca0869 completed March 21, 2026, 12:17 a.m.
NED2 Entity disambiguation (via description) batch_69bde40688a0819098caec5dd544ed8d completed March 21, 2026, 12:19 a.m.
Created at: March 4, 2026, 7:44 p.m.