The University of Alberta Four-Stroke Ski-Doo MXZ-X Conversion
Bibliographic record
Abstract
<div class="htmlview paragraph">The University of Alberta Clean Snowmobile Challenge Team used a modified 2000 Bombardier Ski-Doo MXZ-X for the 2002 Clean Snowmobile Challenge (CSC). A Suzuki GSX-R 600 engine with a custom tuned port fuel injection system and custom exhaust system weree installed to maximize power while reducing emissions and noise from the snowmobile. This design was intended to meet the objectives of the CSC2002 competition which were a 50% reduction in hydrocarbon and carbon monoxide emissions and a reduction in noise to 74 dBA at 15 m (50 ft.) and wide open throttle (WOT). The reduction in emissions was easily achieved through the use of a four stroke engine with fuel injection and exhaust catalyst. The team was unable to meet the noise reduction goal although the entry was significantly quieter than the stock control snowmobile.</div>
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".