Triple
T21459286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waseda University campus network |
E529426
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object |
Waseda University information systems
Waseda University information systems comprise the integrated digital platforms and services that support academic, administrative, and campus life activities for students, faculty, and staff at Waseda University.
|
E529426
|
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: Waseda University information systems | Statement: [Waseda University campus network, relatedTo, Waseda University information systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waseda University information systems Context triple: [Waseda University campus network, relatedTo, Waseda University information systems]
-
A.
Ritsumeikan University Graduate School of Information Science and Engineering
Ritsumeikan University Graduate School of Information Science and Engineering is a Japanese graduate school that offers advanced education and research programs in information science, computing, and related engineering fields.
-
B.
Waseda University Faculty of International Research and Education
Waseda University Faculty of International Research and Education is an academic division of Waseda University in Japan that oversees globally focused programs and research in international studies and liberal arts.
-
C.
Waseda University campus network
Waseda University campus network is the integrated system of campuses, facilities, and digital infrastructure that supports education, research, and student life across Waseda University.
-
D.
Waseda University Tokorozawa Campus
Waseda University Tokorozawa Campus is a suburban campus of Waseda University in Tokorozawa, Saitama, known for its programs in human sciences and sports sciences.
-
E.
Waseda University Faculty of Social Sciences
Waseda University Faculty of Social Sciences is an academic division of Waseda University in Japan that offers interdisciplinary education and research in the social sciences.
- 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: Waseda University information systems Triple: [Waseda University campus network, relatedTo, Waseda University information systems]
Generated description
Waseda University information systems comprise the integrated digital platforms and services that support academic, administrative, and campus life activities for students, faculty, and staff at Waseda University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waseda University information systems Target entity description: Waseda University information systems comprise the integrated digital platforms and services that support academic, administrative, and campus life activities for students, faculty, and staff at Waseda University.
-
A.
Ritsumeikan University Graduate School of Information Science and Engineering
Ritsumeikan University Graduate School of Information Science and Engineering is a Japanese graduate school that offers advanced education and research programs in information science, computing, and related engineering fields.
-
B.
Waseda University Faculty of International Research and Education
Waseda University Faculty of International Research and Education is an academic division of Waseda University in Japan that oversees globally focused programs and research in international studies and liberal arts.
-
C.
Waseda University campus network
chosen
Waseda University campus network is the integrated system of campuses, facilities, and digital infrastructure that supports education, research, and student life across Waseda University.
-
D.
Waseda University Tokorozawa Campus
Waseda University Tokorozawa Campus is a suburban campus of Waseda University in Tokorozawa, Saitama, known for its programs in human sciences and sports sciences.
-
E.
Waseda University Faculty of Social Sciences
Waseda University Faculty of Social Sciences is an academic division of Waseda University in Japan that offers interdisciplinary education and research in the social sciences.
- 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9ed36c08190a5178b2308aca8da |
completed | April 23, 2026, 9:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09cfee56d881909e43099ba5586b3f |
completed | May 17, 2026, 2:25 p.m. |
| NEDg | Description generation | batch_6a09de517bd48190b29a5712f951a62a |
completed | May 17, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09deee2a148190838b82083784dcd3 |
completed | May 17, 2026, 3:29 p.m. |
Created at: April 16, 2026, 6:08 p.m.