Triple
T9909072
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bunkyo, Tokyo |
E185091
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Toyko University of Science (Kagurazaka area partly overlaps nearby wards)
Toyko University of Science (Kagurazaka area partly overlaps nearby wards) is a major private science-focused university in Tokyo known for its strong emphasis on research and education in the natural and applied sciences.
|
E829013
|
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: Toyko University of Science (Kagurazaka area partly overlaps nearby wards) | Statement: [Bunkyo, Tokyo, contains, Toyko University of Science (Kagurazaka area partly overlaps nearby wards)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyko University of Science (Kagurazaka area partly overlaps nearby wards) Context triple: [Bunkyo, Tokyo, contains, Toyko University of Science (Kagurazaka area partly overlaps nearby wards)]
-
A.
Kogakuin University (nearby campus area)
Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
-
B.
Tokyo Denki University (near Kita-Senju)
Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
-
C.
Chuo University (Tama campus nearby)
Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
-
D.
Kashiwa Campus of the University of Tokyo
The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
-
E.
Tokyo University of Science Kashiwa Campus
Tokyo University of Science Kashiwa Campus is a regional campus of the Tokyo University of Science located in the city of Kashiwa, Chiba Prefecture, Japan, offering science and technology-focused education and research facilities.
- 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: Toyko University of Science (Kagurazaka area partly overlaps nearby wards) Triple: [Bunkyo, Tokyo, contains, Toyko University of Science (Kagurazaka area partly overlaps nearby wards)]
Generated description
Toyko University of Science (Kagurazaka area partly overlaps nearby wards) is a major private science-focused university in Tokyo known for its strong emphasis on research and education in the natural and applied sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyko University of Science (Kagurazaka area partly overlaps nearby wards) Target entity description: Toyko University of Science (Kagurazaka area partly overlaps nearby wards) is a major private science-focused university in Tokyo known for its strong emphasis on research and education in the natural and applied sciences.
-
A.
Kogakuin University (nearby campus area)
Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
-
B.
Tokyo Denki University (near Kita-Senju)
Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
-
C.
Chuo University (Tama campus nearby)
Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
-
D.
Kashiwa Campus of the University of Tokyo
The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
-
E.
Tokyo University of Science Kashiwa Campus
Tokyo University of Science Kashiwa Campus is a regional campus of the Tokyo University of Science located in the city of Kashiwa, Chiba Prefecture, Japan, offering science and technology-focused education and research facilities.
- 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_69ca8296165881908ca4750701af1f29 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cdb50feb008190aa9c084f590c0ebd |
completed | April 2, 2026, 12:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20db5979081909b8e292ac6bb7c2f |
completed | April 5, 2026, 7:22 a.m. |
| NEDg | Description generation | batch_69d21099fc188190b9f95bcf6977f3de |
completed | April 5, 2026, 7:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d211216e148190a0bb1b969feb8899 |
completed | April 5, 2026, 7:37 a.m. |
Created at: March 30, 2026, 8:41 p.m.