Triple
T13544591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keio University Library |
E323478
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Keio University Art Center Library
Keio University Art Center Library is a specialized academic library at Keio University focused on resources related to art, design, and cultural studies.
|
E323478
|
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: Keio University Art Center Library | Statement: [Keio University Library, hasPart, Keio University Art Center Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keio University Art Center Library Context triple: [Keio University Library, hasPart, Keio University Art Center Library]
-
A.
Tokyo University of the Arts Library
Tokyo University of the Arts Library is the academic library of Japan’s leading arts university, specializing in extensive collections on fine arts, music, and related disciplines for research and study.
-
B.
Keio University Library
Keio University Library is the academic library system of Keio University in Japan, housing extensive research collections and providing information services to support the university’s education and scholarship.
-
C.
Waseda University Central Library
Waseda University Central Library is the main academic library of Waseda University in Tokyo, serving as a major research and study hub for students and scholars.
-
D.
University of Tokyo General Library
The University of Tokyo General Library is the main academic library of the University of Tokyo, housing extensive research collections and serving as a central resource for students and scholars.
-
E.
Tama Art University Library
Tama Art University Library is a celebrated contemporary library building in Tokyo renowned for its innovative, light-filled design featuring a series of graceful concrete arches.
- 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: Keio University Art Center Library Triple: [Keio University Library, hasPart, Keio University Art Center Library]
Generated description
Keio University Art Center Library is a specialized academic library at Keio University focused on resources related to art, design, and cultural studies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keio University Art Center Library Target entity description: Keio University Art Center Library is a specialized academic library at Keio University focused on resources related to art, design, and cultural studies.
-
A.
Tokyo University of the Arts Library
Tokyo University of the Arts Library is the academic library of Japan’s leading arts university, specializing in extensive collections on fine arts, music, and related disciplines for research and study.
-
B.
Keio University Library
chosen
Keio University Library is the academic library system of Keio University in Japan, housing extensive research collections and providing information services to support the university’s education and scholarship.
-
C.
Waseda University Central Library
Waseda University Central Library is the main academic library of Waseda University in Tokyo, serving as a major research and study hub for students and scholars.
-
D.
University of Tokyo General Library
The University of Tokyo General Library is the main academic library of the University of Tokyo, housing extensive research collections and serving as a central resource for students and scholars.
-
E.
Tama Art University Library
Tama Art University Library is a celebrated contemporary library building in Tokyo renowned for its innovative, light-filled design featuring a series of graceful concrete arches.
- F. None of above.
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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafda36248190acabde65a88c5471 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f76bae316081909e048ead31a9575a |
completed | May 3, 2026, 3:37 p.m. |
| NEDg | Description generation | batch_69f77640b5308190aaa50e8d5d871832 |
completed | May 3, 2026, 4:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7791add908190af69b23a54eb7560 |
completed | May 3, 2026, 4:34 p.m. |
Created at: April 9, 2026, 9:45 p.m.