Impact of window walls on thermal comfort and energy efficiency in condominium buildings: an experimental study in Toronto
Bibliographic record
Abstract
Radiant field asymmetry is described as differences in radiant temperature an occupant perceives on different parts of the body. Most complaints about thermal comfort in condominiums are as a result of local discomfort rather than overall discomfort. A field study was performed in summer, using thermocouples to determine possible thermal discomfort caused by the interior surface temperature of a window wall oriented with marginal solar radiation and its effects on energy efficiency. ASHRAE standard 55 was used to evaluate thermal comfort while temperature gradients between the window wall temperature and a “neutral” window wall temperature was used to evaluate energy efficiency of the window wall. Results showed that on a hot clear day there was a rise in interior surface temperature of the window wall by 8.4ºC, due to direct solar radiation. Thermal comfort was within ASHRAE standards and energy efficiency would have been improved with a better window to wall ratio or high performance
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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 source (direct Gemma or distilled Codex), 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".