Triple
T18465760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | libraries of Osaka University |
E451154
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Osaka University Main Library
Osaka University Main Library is the central academic library of Osaka University, providing comprehensive research resources and study facilities for students and scholars.
|
E1326715
|
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: Osaka University Main Library | Statement: [libraries of Osaka University, hasPart, Osaka University Main Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka University Main Library Context triple: [libraries of Osaka University, hasPart, Osaka University Main Library]
-
A.
Osaka Prefectural Nakanoshima Library
Osaka Prefectural Nakanoshima Library is a historic public library in central Osaka, Japan, renowned for its Neo-Renaissance architecture and extensive academic and cultural collections.
-
B.
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.
-
C.
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.
-
D.
Nagoya City Atsuta Library
Nagoya City Atsuta Library is a public library serving residents of the Atsuta ward in Nagoya, Japan, providing access to books, media, and community learning resources.
-
E.
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.
- 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: Osaka University Main Library Triple: [libraries of Osaka University, hasPart, Osaka University Main Library]
Generated description
Osaka University Main Library is the central academic library of Osaka University, providing comprehensive research resources and study facilities for students and scholars.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Osaka University Main Library Target entity description: Osaka University Main Library is the central academic library of Osaka University, providing comprehensive research resources and study facilities for students and scholars.
-
A.
Osaka Prefectural Nakanoshima Library
Osaka Prefectural Nakanoshima Library is a historic public library in central Osaka, Japan, renowned for its Neo-Renaissance architecture and extensive academic and cultural collections.
-
B.
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.
-
C.
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.
-
D.
Nagoya City Atsuta Library
Nagoya City Atsuta Library is a public library serving residents of the Atsuta ward in Nagoya, Japan, providing access to books, media, and community learning resources.
-
E.
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.
- 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a83a27c8190aafb82f615c2dd72 |
completed | April 19, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a043f24ff448190b1b54ff5209a7b01 |
completed | May 13, 2026, 9:06 a.m. |
| NEDg | Description generation | batch_6a0465ffc3e48190b2e69cf482e49577 |
completed | May 13, 2026, 11:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a04669583fc8190b32ce936b8bb0f63 |
completed | May 13, 2026, 11:55 a.m. |
Created at: April 10, 2026, 11:34 a.m.