Triple
T1426951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagaoka, Niigata, Japan |
E30353
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
Nagaoka University of Technology
Nagaoka University of Technology is a Japanese national engineering-focused university known for its strong emphasis on practical, industry-oriented technical education and research.
|
E164337
|
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: Nagaoka University of Technology | Statement: [Nagaoka, Niigata, Japan, hasUniversity, Nagaoka University of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagaoka University of Technology Context triple: [Nagaoka, Niigata, Japan, hasUniversity, Nagaoka University of Technology]
-
A.
Nagoya Institute of Technology
Nagoya Institute of Technology is a Japanese national university in Nagoya renowned for its engineering and technology education and research.
-
B.
Nagoya City University
Nagoya City University is a public university in Nagoya, Japan, known for its programs in medicine, pharmaceutical sciences, design, and humanities.
-
C.
Yokohama National University
Yokohama National University is a prominent Japanese national research university located in Yokohama, known for its programs in engineering, economics, business, and education.
-
D.
Nagoya University
Nagoya University is a prestigious Japanese national research university known for its strong science and engineering programs and several Nobel Prize–winning scholars.
-
E.
Setsunan University
Setsunan University is a private Japanese university located in Osaka Prefecture, known for its programs in engineering, pharmacy, and law.
- 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: Nagaoka University of Technology Triple: [Nagaoka, Niigata, Japan, hasUniversity, Nagaoka University of Technology]
Generated description
Nagaoka University of Technology is a Japanese national engineering-focused university known for its strong emphasis on practical, industry-oriented technical education and research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nagaoka University of Technology Target entity description: Nagaoka University of Technology is a Japanese national engineering-focused university known for its strong emphasis on practical, industry-oriented technical education and research.
-
A.
Nagoya Institute of Technology
Nagoya Institute of Technology is a Japanese national university in Nagoya renowned for its engineering and technology education and research.
-
B.
Nagoya City University
Nagoya City University is a public university in Nagoya, Japan, known for its programs in medicine, pharmaceutical sciences, design, and humanities.
-
C.
Yokohama National University
Yokohama National University is a prominent Japanese national research university located in Yokohama, known for its programs in engineering, economics, business, and education.
-
D.
Nagoya University
Nagoya University is a prestigious Japanese national research university known for its strong science and engineering programs and several Nobel Prize–winning scholars.
-
E.
Setsunan University
Setsunan University is a private Japanese university located in Osaka Prefecture, known for its programs in engineering, pharmacy, and law.
- 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_69a498fb823c8190a67ce4c4837e641a |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c4be7d208190bcfb46239bd72e56 |
completed | March 1, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad016708bc8190af01b10a0f0d6942 |
completed | March 8, 2026, 4:56 a.m. |
| NEDg | Description generation | batch_69ad023335288190b7b1137f42e0c128 |
completed | March 8, 2026, 4:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad02aa822881908c9f947875c96253 |
completed | March 8, 2026, 5:01 a.m. |
Created at: March 1, 2026, 8 p.m.