Triple
T11312706
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hiroshima Prefecture |
E267879
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
Hiroshima City University
Hiroshima City University is a public university in Hiroshima, Japan, known for its programs in peace studies, information sciences, and international studies.
|
E1119354
|
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: Hiroshima City University | Statement: [Hiroshima Prefecture, hasUniversity, Hiroshima City University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiroshima City University Context triple: [Hiroshima Prefecture, hasUniversity, Hiroshima City University]
-
A.
Hiroshima University
Hiroshima University is a national research university in Japan known for its comprehensive academic programs and contributions to peace and international studies.
-
B.
Nagasaki University
Nagasaki University is a national research university in Nagasaki, Japan, known for its programs in medicine, peace studies, and international collaboration.
-
C.
Shimonoseki City University
Shimonoseki City University is a public university in Shimonoseki, Japan, known for its programs in economics, business, and regional studies.
-
D.
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.
-
E.
Yokohama City University
Yokohama City University is a Japanese public university known for its strengths in medicine, life sciences, and international studies.
- 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: Hiroshima City University Triple: [Hiroshima Prefecture, hasUniversity, Hiroshima City University]
Generated description
Hiroshima City University is a public university in Hiroshima, Japan, known for its programs in peace studies, information sciences, and international studies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hiroshima City University Target entity description: Hiroshima City University is a public university in Hiroshima, Japan, known for its programs in peace studies, information sciences, and international studies.
-
A.
Hiroshima University
Hiroshima University is a national research university in Japan known for its comprehensive academic programs and contributions to peace and international studies.
-
B.
Nagasaki University
Nagasaki University is a national research university in Nagasaki, Japan, known for its programs in medicine, peace studies, and international collaboration.
-
C.
Shimonoseki City University
Shimonoseki City University is a public university in Shimonoseki, Japan, known for its programs in economics, business, and regional studies.
-
D.
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.
-
E.
Yokohama City University
Yokohama City University is a Japanese public university known for its strengths in medicine, life sciences, and international studies.
- 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c1b7dc81908d8cc768c47390d3 |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0ccb9c3481908820f7620102e373 |
completed | May 8, 2026, 4:18 p.m. |
| NEDg | Description generation | batch_69fe1903c0f88190b6f1a081047506d5 |
completed | May 8, 2026, 5:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe1980179481908b9f97e2f474e00d |
completed | May 8, 2026, 5:12 p.m. |
Created at: April 8, 2026, 9:32 p.m.