Triple

T6657021
Position Surface form Disambiguated ID Type / Status
Subject Seikei University E150970 entity
Predicate operatedBy P86 FINISHED
Object Seikei Gakuen
Seikei Gakuen is a Japanese educational foundation that manages a network of schools and institutions, including Seikei University, in Tokyo.
 E672491 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: Seikei Gakuen | Statement: [Seikei University, operatedBy, Seikei Gakuen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seikei Gakuen
Context triple: [Seikei University, operatedBy, Seikei Gakuen]
  • A. Kokugakuin University
    Kokugakuin University is a private Japanese university renowned for its programs in Shinto studies, Japanese history, and literature, located in Tokyo.
  • B. Gakushuin University
    Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
  • C. 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.
  • D. Keio Senior High School
    Keio Senior High School is a prestigious private boys' high school in Japan affiliated with Keio University, known for producing many prominent political and business leaders.
  • E. Aoyama Gakuin University
    Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
  • 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: Seikei Gakuen
Triple: [Seikei University, operatedBy, Seikei Gakuen]
Generated description
Seikei Gakuen is a Japanese educational foundation that manages a network of schools and institutions, including Seikei University, in Tokyo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seikei Gakuen
Target entity description: Seikei Gakuen is a Japanese educational foundation that manages a network of schools and institutions, including Seikei University, in Tokyo.
  • A. Kokugakuin University
    Kokugakuin University is a private Japanese university renowned for its programs in Shinto studies, Japanese history, and literature, located in Tokyo.
  • B. Gakushuin University
    Gakushuin University is a prestigious private university in Tokyo historically known for educating members of Japan’s imperial family and elite.
  • C. 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.
  • D. Keio Senior High School
    Keio Senior High School is a prestigious private boys' high school in Japan affiliated with Keio University, known for producing many prominent political and business leaders.
  • E. Aoyama Gakuin University
    Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
  • 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_69c687f2c9508190a60b9aad31d3f358 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b06f3da88190b17649f44ee93fd1 completed March 27, 2026, 4:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8569b932481909d41130303e21518 completed March 28, 2026, 10:30 p.m.
NEDg Description generation batch_69c85712a2b88190a7939778931f2aa2 completed March 28, 2026, 10:32 p.m.
NED2 Entity disambiguation (via description) batch_69c8577e781c81909d31aff01905c0c2 completed March 28, 2026, 10:34 p.m.
Created at: March 27, 2026, 2:01 p.m.