Triple
T17851907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ichikawa |
E445827
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | Chiba University of Commerce |
—
|
NE NERFINISHED |
How this triple was built (3 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: Chiba University of Commerce | Statement: [Ichikawa, hasEducationalInstitution, Chiba University of Commerce]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chiba University of Commerce Context triple: [Ichikawa, hasEducationalInstitution, Chiba University of Commerce]
-
A.
Osaka School of Commerce
Osaka School of Commerce was a Japanese higher-education institution specializing in business and commercial studies, known for educating future political and economic leaders from Japan and abroad.
-
B.
Seikei University
Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
-
C.
Tokyo Keizai University
Tokyo Keizai University is a private Japanese university known for its programs in economics, business, and social sciences.
-
D.
Shokei University
Shokei University is a private higher education institution located in Kumamoto, Japan, known for its focus on humanities, education, and community-oriented studies.
-
E.
Seisen University
Seisen University is a private Catholic liberal arts university in Tokyo, Japan, known for its focus on humanities, global studies, and education.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chiba University of Commerce Target entity description: Chiba University of Commerce is a Japanese private university specializing in commerce and business studies, located in Ichikawa, Chiba Prefecture.
-
A.
Osaka School of Commerce
Osaka School of Commerce was a Japanese higher-education institution specializing in business and commercial studies, known for educating future political and economic leaders from Japan and abroad.
-
B.
Seikei University
Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
-
C.
Tokyo Keizai University
Tokyo Keizai University is a private Japanese university known for its programs in economics, business, and social sciences.
-
D.
Shokei University
Shokei University is a private higher education institution located in Kumamoto, Japan, known for its focus on humanities, education, and community-oriented studies.
-
E.
Seisen University
Seisen University is a private Catholic liberal arts university in Tokyo, Japan, known for its focus on humanities, global studies, and education.
- F. None of above. chosen
Provenance (2 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48fff6c288190a2b5e60b66c03ddc |
completed | April 19, 2026, 8:19 a.m. |
Created at: April 10, 2026, 10:17 a.m.