Triple
T11246289
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Physics, Tohoku University |
E266212
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object |
Faculty of Science, Tohoku University
The Faculty of Science at Tohoku University is a major academic division in Sendai, Japan, dedicated to education and research across core scientific disciplines such as physics, chemistry, mathematics, and earth sciences.
|
E913643
|
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: Faculty of Science, Tohoku University | Statement: [Department of Physics, Tohoku University, affiliation, Faculty of Science, Tohoku University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Faculty of Science, Tohoku University Context triple: [Department of Physics, Tohoku University, affiliation, Faculty of Science, Tohoku University]
-
A.
Faculty of Science, Hokkaido University
The Faculty of Science at Hokkaido University is a major academic division that provides undergraduate education and foundational research in the natural sciences within the university.
-
B.
Faculty of Science, The University of Tokyo
The Faculty of Science at the University of Tokyo is a leading academic division renowned for its foundational education and research across the natural sciences.
-
C.
Faculty of Engineering, Tohoku University
The Faculty of Engineering at Tohoku University is a major academic division of the university in Sendai, Japan, renowned for its research and education in engineering and applied sciences.
-
D.
Faculty of Science, Nagoya University
The Faculty of Science at Nagoya University is a core academic division that oversees education and research in fundamental scientific disciplines, including mathematics, within the university.
-
E.
Graduate School of Science, The University of Tokyo
The Graduate School of Science at the University of Tokyo is a leading research and education institution in Japan, encompassing a wide range of fundamental scientific disciplines and advanced graduate programs.
- 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: Faculty of Science, Tohoku University Triple: [Department of Physics, Tohoku University, affiliation, Faculty of Science, Tohoku University]
Generated description
The Faculty of Science at Tohoku University is a major academic division in Sendai, Japan, dedicated to education and research across core scientific disciplines such as physics, chemistry, mathematics, and earth sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Faculty of Science, Tohoku University Target entity description: The Faculty of Science at Tohoku University is a major academic division in Sendai, Japan, dedicated to education and research across core scientific disciplines such as physics, chemistry, mathematics, and earth sciences.
-
A.
Faculty of Science, Hokkaido University
The Faculty of Science at Hokkaido University is a major academic division that provides undergraduate education and foundational research in the natural sciences within the university.
-
B.
Faculty of Science, The University of Tokyo
The Faculty of Science at the University of Tokyo is a leading academic division renowned for its foundational education and research across the natural sciences.
-
C.
Faculty of Engineering, Tohoku University
The Faculty of Engineering at Tohoku University is a major academic division of the university in Sendai, Japan, renowned for its research and education in engineering and applied sciences.
-
D.
Faculty of Science, Nagoya University
The Faculty of Science at Nagoya University is a core academic division that oversees education and research in fundamental scientific disciplines, including mathematics, within the university.
-
E.
Graduate School of Science, The University of Tokyo
The Graduate School of Science at the University of Tokyo is a leading research and education institution in Japan, encompassing a wide range of fundamental scientific disciplines and advanced graduate programs.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e91c045c81908a9024a8aee32f4d |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad8c3bec8190987451ab73e79011 |
completed | April 19, 2026, 10:25 a.m. |
| NEDg | Description generation | batch_69e4b12eee348190bee6c84587e4955d |
completed | April 19, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4be2bb8c88190a21773b0c43b6b99 |
completed | April 19, 2026, 11:36 a.m. |
Created at: April 8, 2026, 9:31 p.m.