Triple
T2984598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muroran |
E80590
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
Muroran Institute of Technology
Muroran Institute of Technology is a Japanese national engineering-focused university located in Muroran, Hokkaido, known for its research and education in science and technology fields.
|
E317951
|
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: Muroran Institute of Technology | Statement: [Muroran, hasUniversity, Muroran Institute of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Muroran Institute of Technology Context triple: [Muroran, hasUniversity, Muroran Institute of Technology]
-
A.
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.
-
B.
Tokyo Institute of Technology
Tokyo Institute of Technology is a leading Japanese national research university renowned for its strengths in science, engineering, and technology.
-
C.
Nishinippon Institute of Technology
Nishinippon Institute of Technology is a Japanese higher education institution specializing in engineering and technology, located in Fukuoka Prefecture.
-
D.
Nagoya Institute of Technology
Nagoya Institute of Technology is a Japanese national university in Nagoya renowned for its engineering and technology education and research.
-
E.
Kazan National Research Technical University
Kazan National Research Technical University is a major Russian technical university in Kazan known for its engineering and aerospace education and research.
- 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: Muroran Institute of Technology Triple: [Muroran, hasUniversity, Muroran Institute of Technology]
Generated description
Muroran Institute of Technology is a Japanese national engineering-focused university located in Muroran, Hokkaido, known for its research and education in science and technology fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Muroran Institute of Technology Target entity description: Muroran Institute of Technology is a Japanese national engineering-focused university located in Muroran, Hokkaido, known for its research and education in science and technology fields.
-
A.
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.
-
B.
Tokyo Institute of Technology
Tokyo Institute of Technology is a leading Japanese national research university renowned for its strengths in science, engineering, and technology.
-
C.
Nishinippon Institute of Technology
Nishinippon Institute of Technology is a Japanese higher education institution specializing in engineering and technology, located in Fukuoka Prefecture.
-
D.
Nagoya Institute of Technology
Nagoya Institute of Technology is a Japanese national university in Nagoya renowned for its engineering and technology education and research.
-
E.
Kazan National Research Technical University
Kazan National Research Technical University is a major Russian technical university in Kazan known for its engineering and aerospace education and research.
- 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_69ad8b16c3488190b47b6aa7a59a335b |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99c65ad0819087bb4ae92ab0dc55 |
completed | March 8, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e31a8188190bd5ad6c9757e7141 |
completed | March 11, 2026, 8:56 a.m. |
| NEDg | Description generation | batch_69b131fc55f88190a6220816f39e7d20 |
completed | March 11, 2026, 9:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1c821b31081908cfa7273a7055188 |
completed | March 11, 2026, 7:53 p.m. |
Created at: March 8, 2026, 2:59 p.m.