Triple

T10142395
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Institute of Technology E231616 entity
Predicate originalName P65 FINISHED
Object Tokyo Vocational School
Tokyo Vocational School was the early predecessor of Tokyo Institute of Technology, a major Japanese university specializing in science and engineering.
 E844574 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: Tokyo Vocational School | Statement: [Tokyo Institute of Technology, originalName, Tokyo Vocational School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokyo Vocational School
Context triple: [Tokyo Institute of Technology, originalName, Tokyo Vocational School]
  • A. Tokyo Academy
    Tokyo Academy was an early Japanese scholarly institution that laid the groundwork for the modern Japan Academy as a national body for academic research and recognition.
  • B. Tokyo Higher Commercial School
    Tokyo Higher Commercial School was a prestigious prewar Japanese institution specializing in higher commercial and business education, later incorporated into what is now Hitotsubashi University.
  • C. Fujiyoshida Technical High School
    Fujiyoshida Technical High School is a secondary-level vocational institution in Fujiyoshida, Japan, specializing in technical and industrial education for local students.
  • D. Seikei Gakuen
    Seikei Gakuen is a Japanese educational foundation that manages a network of schools and institutions, including Seikei University, in Tokyo.
  • E. Kaisei Academy
    Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
  • 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: Tokyo Vocational School
Triple: [Tokyo Institute of Technology, originalName, Tokyo Vocational School]
Generated description
Tokyo Vocational School was the early predecessor of Tokyo Institute of Technology, a major Japanese university specializing in science and engineering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tokyo Vocational School
Target entity description: Tokyo Vocational School was the early predecessor of Tokyo Institute of Technology, a major Japanese university specializing in science and engineering.
  • A. Tokyo Academy
    Tokyo Academy was an early Japanese scholarly institution that laid the groundwork for the modern Japan Academy as a national body for academic research and recognition.
  • B. Tokyo Higher Commercial School
    Tokyo Higher Commercial School was a prestigious prewar Japanese institution specializing in higher commercial and business education, later incorporated into what is now Hitotsubashi University.
  • C. Fujiyoshida Technical High School
    Fujiyoshida Technical High School is a secondary-level vocational institution in Fujiyoshida, Japan, specializing in technical and industrial education for local students.
  • D. Seikei Gakuen
    Seikei Gakuen is a Japanese educational foundation that manages a network of schools and institutions, including Seikei University, in Tokyo.
  • E. Kaisei Academy
    Kaisei Academy is a prestigious Japanese boys' secondary school in Tokyo known for its rigorous academics and history of producing many prominent political and intellectual leaders.
  • 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_69ca848364f881908a24366a6feec1db completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdeb273fec8190818707167e031d58 completed April 2, 2026, 4:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e60e51488190a6097837eb3ce18a completed April 5, 2026, 10:45 p.m.
NEDg Description generation batch_69d2ea2b0c2c8190ad96980673f182c1 completed April 5, 2026, 11:03 p.m.
NED2 Entity disambiguation (via description) batch_69d2ea7fe7948190baa7ffcfe5c399dd completed April 5, 2026, 11:04 p.m.
Created at: March 30, 2026, 9:07 p.m.