Triple
T11153763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ehime Prefecture |
E263850
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
Ehime University
Ehime University is a national public research university located in Matsuyama, Ehime Prefecture, Japan, offering a wide range of undergraduate and graduate programs.
|
E1091140
|
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: Ehime University | Statement: [Ehime Prefecture, hasUniversity, Ehime University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ehime University Context triple: [Ehime Prefecture, hasUniversity, Ehime University]
-
A.
Shimane University
Shimane University is a national public research university in Japan known for its campuses in Matsue and Izumo and its focus on regional development and environmental and medical sciences.
-
B.
Kansai Gaidai University
Kansai Gaidai University is a private Japanese university renowned for its programs in foreign languages, international studies, and study-abroad opportunities.
-
C.
Meijo University
Meijo University is a private university in Nagoya, Japan, known for its strong science and engineering programs and association with Nobel laureate Isamu Akasaki.
-
D.
Niigata University
Niigata University is a national research university in Niigata, Japan, known for its comprehensive programs across humanities, sciences, engineering, and medical fields.
-
E.
Kyushu University
Kyushu University is a major national research university in Fukuoka, Japan, recognized as one of the country’s leading institutions of higher education and 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: Ehime University Triple: [Ehime Prefecture, hasUniversity, Ehime University]
Generated description
Ehime University is a national public research university located in Matsuyama, Ehime Prefecture, Japan, offering a wide range of undergraduate and graduate programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ehime University Target entity description: Ehime University is a national public research university located in Matsuyama, Ehime Prefecture, Japan, offering a wide range of undergraduate and graduate programs.
-
A.
Shimane University
Shimane University is a national public research university in Japan known for its campuses in Matsue and Izumo and its focus on regional development and environmental and medical sciences.
-
B.
Kansai Gaidai University
Kansai Gaidai University is a private Japanese university renowned for its programs in foreign languages, international studies, and study-abroad opportunities.
-
C.
Meijo University
Meijo University is a private university in Nagoya, Japan, known for its strong science and engineering programs and association with Nobel laureate Isamu Akasaki.
-
D.
Niigata University
Niigata University is a national research university in Niigata, Japan, known for its comprehensive programs across humanities, sciences, engineering, and medical fields.
-
E.
Kyushu University
Kyushu University is a major national research university in Fukuoka, Japan, recognized as one of the country’s leading institutions of higher education and 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_69d6aa9ccddc8190868998c8b7beb060 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e872ffbc8190b8a3bbd912115342 |
completed | April 9, 2026, 5:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3cf630a8819094455fc45a815b83 |
completed | May 8, 2026, 1:31 a.m. |
| NEDg | Description generation | batch_69fd3e8a8d9c819097f9f703c9ed9444 |
completed | May 8, 2026, 1:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd3ef0b7bc819096ff62df4acbefb4 |
completed | May 8, 2026, 1:40 a.m. |
Created at: April 8, 2026, 9:28 p.m.