Triple
T4464391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Science, Osaka University |
E98338
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Department of Chemistry, Osaka University
The Department of Chemistry at Osaka University is a major academic and research unit specializing in chemical sciences within the university’s School of Science.
|
E441460
|
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: Department of Chemistry, Osaka University | Statement: [School of Science, Osaka University, hasDepartment, Department of Chemistry, Osaka University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Chemistry, Osaka University Context triple: [School of Science, Osaka University, hasDepartment, Department of Chemistry, Osaka University]
-
A.
Department of Chemistry, Kyoto University
The Department of Chemistry at Kyoto University is a leading Japanese academic and research unit renowned for its contributions to fundamental and applied chemical sciences.
-
B.
Department of Chemistry, Kyushu University
The Department of Chemistry at Kyushu University is an academic unit dedicated to education and research in chemical sciences within the university’s Faculty of Science.
-
C.
Department of Chemistry, Hokkaido University
The Department of Chemistry at Hokkaido University is an academic unit dedicated to education and research in chemical sciences, spanning fundamental and applied chemistry.
-
D.
Institute for Chemical Research, Kyoto University
The Institute for Chemical Research, Kyoto University is a leading Japanese research institute dedicated to advanced studies in chemistry and related interdisciplinary fields.
-
E.
Department of Chemistry, Tohoku University
The Department of Chemistry at Tohoku University is an academic unit dedicated to education and research in chemical sciences within the university’s Faculty of Science.
- 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: Department of Chemistry, Osaka University Triple: [School of Science, Osaka University, hasDepartment, Department of Chemistry, Osaka University]
Generated description
The Department of Chemistry at Osaka University is a major academic and research unit specializing in chemical sciences within the university’s School of Science.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Chemistry, Osaka University Target entity description: The Department of Chemistry at Osaka University is a major academic and research unit specializing in chemical sciences within the university’s School of Science.
-
A.
Department of Chemistry, Kyoto University
The Department of Chemistry at Kyoto University is a leading Japanese academic and research unit renowned for its contributions to fundamental and applied chemical sciences.
-
B.
Department of Chemistry, Kyushu University
The Department of Chemistry at Kyushu University is an academic unit dedicated to education and research in chemical sciences within the university’s Faculty of Science.
-
C.
Department of Chemistry, Hokkaido University
The Department of Chemistry at Hokkaido University is an academic unit dedicated to education and research in chemical sciences, spanning fundamental and applied chemistry.
-
D.
Institute for Chemical Research, Kyoto University
The Institute for Chemical Research, Kyoto University is a leading Japanese research institute dedicated to advanced studies in chemistry and related interdisciplinary fields.
-
E.
Department of Chemistry, Tohoku University
The Department of Chemistry at Tohoku University is an academic unit dedicated to education and research in chemical sciences within the university’s Faculty of Science.
- 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_69b3454a7c608190944f5455c8031d73 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35697937c8190b91f72d9e4f945f6 |
completed | March 13, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6285164b081908f144e74ae3a1be8 |
completed | March 15, 2026, 3:32 a.m. |
| NEDg | Description generation | batch_69b62954b77c8190968f844514656415 |
completed | March 15, 2026, 3:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b62a0cd92c8190a9eee2a9d73fb679 |
completed | March 15, 2026, 3:39 a.m. |
Created at: March 12, 2026, 11:34 p.m.