Triple
T1653480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graduate School of Public Policy, The University of Tokyo |
E35745
|
entity |
| Predicate | nativeName |
P15
|
FINISHED |
| Object |
東京大学公共政策大学院
東京大学公共政策大学院 is the University of Tokyo’s graduate school specializing in public policy education and research, training professionals for careers in government, international organizations, and related fields.
|
E186745
|
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: 東京大学公共政策大学院 | Statement: [Graduate School of Public Policy, The University of Tokyo, nativeName, 東京大学公共政策大学院]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 東京大学公共政策大学院 Context triple: [Graduate School of Public Policy, The University of Tokyo, nativeName, 東京大学公共政策大学院]
-
A.
Osaka School of International Public Policy
Osaka School of International Public Policy is a graduate professional school at Osaka University specializing in education and research on public policy and international affairs.
-
B.
Institute of Social Science, University of Tokyo
The Institute of Social Science at the University of Tokyo is a leading Japanese research institute dedicated to interdisciplinary studies in fields such as sociology, political science, economics, and law.
-
C.
Faculty of Economics, The University of Tokyo
The Faculty of Economics at the University of Tokyo is a leading academic division specializing in economic theory, policy, and related social sciences, renowned for its research output and role in training economists and policymakers in Japan.
-
D.
Waseda University
Waseda University is a prestigious private research university in Tokyo, Japan, known for its strong programs in the humanities, social sciences, and political studies and for producing many prominent political and business leaders.
-
E.
Keio University
Keio University is a prestigious private research university in Tokyo, Japan, known as the country’s oldest modern institution of higher education and a leading center for academics and innovation.
- 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: 東京大学公共政策大学院 Triple: [Graduate School of Public Policy, The University of Tokyo, nativeName, 東京大学公共政策大学院]
Generated description
東京大学公共政策大学院 is the University of Tokyo’s graduate school specializing in public policy education and research, training professionals for careers in government, international organizations, and related fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 東京大学公共政策大学院 Target entity description: 東京大学公共政策大学院 is the University of Tokyo’s graduate school specializing in public policy education and research, training professionals for careers in government, international organizations, and related fields.
-
A.
Osaka School of International Public Policy
Osaka School of International Public Policy is a graduate professional school at Osaka University specializing in education and research on public policy and international affairs.
-
B.
Institute of Social Science, University of Tokyo
The Institute of Social Science at the University of Tokyo is a leading Japanese research institute dedicated to interdisciplinary studies in fields such as sociology, political science, economics, and law.
-
C.
Faculty of Economics, The University of Tokyo
The Faculty of Economics at the University of Tokyo is a leading academic division specializing in economic theory, policy, and related social sciences, renowned for its research output and role in training economists and policymakers in Japan.
-
D.
Waseda University
Waseda University is a prestigious private research university in Tokyo, Japan, known for its strong programs in the humanities, social sciences, and political studies and for producing many prominent political and business leaders.
-
E.
Keio University
Keio University is a prestigious private research university in Tokyo, Japan, known as the country’s oldest modern institution of higher education and a leading center for academics and innovation.
- 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_69a8860568888190a32cd9f70acbba42 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90a8a080c8190b6913d6830d74526 |
completed | March 5, 2026, 4:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad60ac133881909222b25029096407 |
completed | March 8, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_69ad613d218081909e3ed7e74dcf82fc |
completed | March 8, 2026, 11:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad61b178148190a088495eb599c9cb |
completed | March 8, 2026, 11:46 a.m. |
Created at: March 4, 2026, 7:29 p.m.