Triple

T15257660
Position Surface form Disambiguated ID Type / Status
Subject Rikkyo University Ikebukuro Campus E364688 entity
Predicate hasPart P35 FINISHED
Object Rikkyo University Morris Hall
Rikkyo University Morris Hall is a historic building on Rikkyo University's Ikebukuro campus, known for its distinctive Western-style architecture and role in the university's academic and cultural life.
E1148540 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: Rikkyo University Morris Hall | Statement: [Rikkyo University Ikebukuro Campus, hasPart, Rikkyo University Morris Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rikkyo University Morris Hall
Context triple: [Rikkyo University Ikebukuro Campus, hasPart, Rikkyo University Morris Hall]
  • A. Rikkyo University Chapel
    Rikkyo University Chapel is a historic Christian chapel on Rikkyo University's Ikebukuro campus, known for its Gothic-style architecture and role in campus religious and ceremonial life.
  • B. Kentia Hall
    Kentia Hall is an underground exhibition space within the Los Angeles Convention Center commonly used for trade shows, special events, and large-scale gatherings.
  • C. Roy H. Park Hall
    Roy H. Park Hall is a major academic building at Ithaca College that houses the Roy H. Park School of Communications and related media and communications facilities.
  • D. Keio University Mita Campus
    Keio University Mita Campus is the historic main campus of Keio University in Tokyo, Japan, known for its central role in the university’s academic and administrative activities.
  • E. Morrison Hall
    Morrison Hall is a primary music instruction and performance building on the University of California, Berkeley campus, housing classrooms, practice rooms, and departmental facilities for the Department of Music.
  • 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: Rikkyo University Morris Hall
Triple: [Rikkyo University Ikebukuro Campus, hasPart, Rikkyo University Morris Hall]
Generated description
Rikkyo University Morris Hall is a historic building on Rikkyo University's Ikebukuro campus, known for its distinctive Western-style architecture and role in the university's academic and cultural life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rikkyo University Morris Hall
Target entity description: Rikkyo University Morris Hall is a historic building on Rikkyo University's Ikebukuro campus, known for its distinctive Western-style architecture and role in the university's academic and cultural life.
  • A. Rikkyo University Chapel
    Rikkyo University Chapel is a historic Christian chapel on Rikkyo University's Ikebukuro campus, known for its Gothic-style architecture and role in campus religious and ceremonial life.
  • B. Kentia Hall
    Kentia Hall is an underground exhibition space within the Los Angeles Convention Center commonly used for trade shows, special events, and large-scale gatherings.
  • C. Roy H. Park Hall
    Roy H. Park Hall is a major academic building at Ithaca College that houses the Roy H. Park School of Communications and related media and communications facilities.
  • D. Keio University Mita Campus
    Keio University Mita Campus is the historic main campus of Keio University in Tokyo, Japan, known for its central role in the university’s academic and administrative activities.
  • E. Morrison Hall
    Morrison Hall is a primary music instruction and performance building on the University of California, Berkeley campus, housing classrooms, practice rooms, and departmental facilities for the Department of Music.
  • 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0084b97908190b3bf7ea7bd75bdc0 completed April 15, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69feef6def4c8190b6aed1f68d336c5a completed May 9, 2026, 8:25 a.m.
NEDg Description generation batch_69fef18ce14c8190887ec683b0adfc26 completed May 9, 2026, 8:34 a.m.
NED2 Entity disambiguation (via description) batch_69fef2c0e5a88190b8d4212c90eaa10f completed May 9, 2026, 8:39 a.m.
Created at: April 10, 2026, 3:13 a.m.