Triple
T2656234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graduate School of Science, Hokkaido University |
E54616
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
Kita Campus
Kita Campus is the main northern campus of Hokkaido University in Sapporo, Japan, housing key faculties and research facilities including the Graduate School of Science.
|
E286095
|
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: Kita Campus | Statement: [Graduate School of Science, Hokkaido University, campus, Kita Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kita Campus Context triple: [Graduate School of Science, Hokkaido University, campus, Kita Campus]
-
A.
Uji Campus
Uji Campus is one of Kyoto University’s main campuses, known for its concentration of advanced science and engineering research institutes in Uji, Kyoto Prefecture, Japan.
-
B.
Komaba Campus
Komaba Campus is a major campus of the University of Tokyo, known for hosting the College of Arts and Sciences and many first- and second-year undergraduate programs.
-
C.
Bumin Campus
Bumin Campus is one of Dong-A University's main campuses in Busan, South Korea, housing various academic departments and student facilities.
-
D.
Ito Campus
Ito Campus is the main and largest campus of Kyushu University in Fukuoka, Japan, known for its modern facilities and expansive, coastal setting.
-
E.
Hongo Campus
Hongo Campus is the historic main campus of the University of Tokyo, known for its traditional architecture, academic facilities, and central role in the university’s research and education.
- 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: Kita Campus Triple: [Graduate School of Science, Hokkaido University, campus, Kita Campus]
Generated description
Kita Campus is the main northern campus of Hokkaido University in Sapporo, Japan, housing key faculties and research facilities including the Graduate School of Science.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kita Campus Target entity description: Kita Campus is the main northern campus of Hokkaido University in Sapporo, Japan, housing key faculties and research facilities including the Graduate School of Science.
-
A.
Uji Campus
Uji Campus is one of Kyoto University’s main campuses, known for its concentration of advanced science and engineering research institutes in Uji, Kyoto Prefecture, Japan.
-
B.
Komaba Campus
Komaba Campus is a major campus of the University of Tokyo, known for hosting the College of Arts and Sciences and many first- and second-year undergraduate programs.
-
C.
Bumin Campus
Bumin Campus is one of Dong-A University's main campuses in Busan, South Korea, housing various academic departments and student facilities.
-
D.
Ito Campus
Ito Campus is the main and largest campus of Kyushu University in Fukuoka, Japan, known for its modern facilities and expansive, coastal setting.
-
E.
Hongo Campus
Hongo Campus is the historic main campus of the University of Tokyo, known for its traditional architecture, academic facilities, and central role in the university’s research and education.
- 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_69ab49e028948190b97e01d73548b1d9 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd94ae2e881909399b3d58159aa29 |
completed | March 7, 2026, 7:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af98d325ec819097d7f80a28343687 |
completed | March 10, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69af9942390081909fd17fa20386fed6 |
completed | March 10, 2026, 4:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af99af3c8c8190b1342dd4bd5866e2 |
completed | March 10, 2026, 4:10 a.m. |
Created at: March 6, 2026, 9:53 p.m.