Triple

T14812793
Position Surface form Disambiguated ID Type / Status
Subject Shirokanedai E348226 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Meiji Gakuin University (nearby)
Meiji Gakuin University is a private Japanese Christian university in Tokyo known for its liberal arts education and long history dating back to the 19th century.
 E1120435 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: Meiji Gakuin University (nearby) | Statement: [Shirokanedai, hasEducationalInstitution, Meiji Gakuin University (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meiji Gakuin University (nearby)
Context triple: [Shirokanedai, hasEducationalInstitution, Meiji Gakuin University (nearby)]
  • A. Kogakuin University (nearby campus area)
    Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
  • B. Tokyo Denki University (near Kita-Senju)
    Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
  • C. Chuo University (Tama campus nearby)
    Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
  • D. Kogakuin University campus
    Kogakuin University campus is a higher education facility of Kogakuin University located in the city of Mitaka, Japan.
  • E. Gakushuin University campus
    Gakushuin University campus is the main academic and administrative grounds of Gakushuin University in Tokyo, housing its faculties, graduate schools, and student facilities.
  • 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: Meiji Gakuin University (nearby)
Triple: [Shirokanedai, hasEducationalInstitution, Meiji Gakuin University (nearby)]
Generated description
Meiji Gakuin University is a private Japanese Christian university in Tokyo known for its liberal arts education and long history dating back to the 19th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meiji Gakuin University (nearby)
Target entity description: Meiji Gakuin University is a private Japanese Christian university in Tokyo known for its liberal arts education and long history dating back to the 19th century.
  • A. Kogakuin University (nearby campus area)
    Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
  • B. Tokyo Denki University (near Kita-Senju)
    Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
  • C. Chuo University (Tama campus nearby)
    Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
  • D. Kogakuin University campus
    Kogakuin University campus is a higher education facility of Kogakuin University located in the city of Mitaka, Japan.
  • E. Gakushuin University campus
    Gakushuin University campus is the main academic and administrative grounds of Gakushuin University in Tokyo, housing its faculties, graduate schools, and student facilities.
  • 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_69d822eb8f588190bf53445e730a934f completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69decf374f288190aa918b1b6b507420 completed April 14, 2026, 11:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe24cca0b88190b20a6c7dd77b8146 completed May 8, 2026, 6 p.m.
NEDg Description generation batch_69fe291c69fc8190b29d6d2ca89ce6ec completed May 8, 2026, 6:19 p.m.
NED2 Entity disambiguation (via description) batch_69fe29a093d0819092ae65dc66a3c190 completed May 8, 2026, 6:21 p.m.
Created at: April 10, 2026, 1:48 a.m.