Triple
T10359214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kokubunji |
E244087
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Tokyo Keizai University
Tokyo Keizai University is a private Japanese university known for its programs in economics, business, and social sciences.
|
E1058690
|
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: Tokyo Keizai University | Statement: [Kokubunji, hasEducationalInstitution, Tokyo Keizai University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Keizai University Context triple: [Kokubunji, hasEducationalInstitution, Tokyo Keizai University]
-
A.
Tokyo Kasei University
Tokyo Kasei University is a Japanese private university known for its programs in home economics, humanities, and education, located in Itabashi, Tokyo.
-
B.
Seisen University
Seisen University is a private Catholic liberal arts university in Tokyo, Japan, known for its focus on humanities, global studies, and education.
-
C.
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.
-
D.
Nihon University
Nihon University is one of Japan’s largest and most prominent private universities, known for its wide range of academic programs and extensive alumni network in fields such as arts, law, and engineering.
-
E.
Tokyo City University
Tokyo City University is a private Japanese university known for its engineering, environmental, and information sciences programs, with its main campus located in Tokyo’s Setagaya ward.
- 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: Tokyo Keizai University Triple: [Kokubunji, hasEducationalInstitution, Tokyo Keizai University]
Generated description
Tokyo Keizai University is a private Japanese university known for its programs in economics, business, and social sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Keizai University Target entity description: Tokyo Keizai University is a private Japanese university known for its programs in economics, business, and social sciences.
-
A.
Tokyo Kasei University
Tokyo Kasei University is a Japanese private university known for its programs in home economics, humanities, and education, located in Itabashi, Tokyo.
-
B.
Seisen University
Seisen University is a private Catholic liberal arts university in Tokyo, Japan, known for its focus on humanities, global studies, and education.
-
C.
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.
-
D.
Nihon University
Nihon University is one of Japan’s largest and most prominent private universities, known for its wide range of academic programs and extensive alumni network in fields such as arts, law, and engineering.
-
E.
Tokyo City University
Tokyo City University is a private Japanese university known for its engineering, environmental, and information sciences programs, with its main campus located in Tokyo’s Setagaya ward.
- 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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e95708c481909c8c8cb2a57bf6d6 |
completed | April 7, 2026, 11:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a82a0cf48190a201a533c7387512 |
completed | May 3, 2026, 7:55 p.m. |
| NEDg | Description generation | batch_69f7a8f6833881908bcca35d7d01596a |
completed | May 3, 2026, 7:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7a9c3c6548190802e1163c9c35b67 |
completed | May 3, 2026, 8:02 p.m. |
Created at: April 6, 2026, 11:59 a.m.