Impacts of changes to Canada's Plant Breeders' Rights Act
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Abstract On February 27, 2015, as part of the Agricultural Growth Act, amendments to the Canada's Plant Breeders' Rights (PBRs) Act came into force, making Canada compliant with Union for the Protection of the New Varieties of Plants (UPOV) 91. One objective of adopting UPOV 91 was that it would encourage increased investment in plant breeding, giving Canadian farmers greater access to new and innovative plant varieties that enable them to be more globally competitive. To assess whether the adoption of UPOV 91 impacted crop variety investments, a survey of Canadian public and private plant breeders was undertaken in 2021–2022. Results indicate that the length of research grants play a significant role in plant breeders' perspectives. Previous research indicated that the adoption of UPOV 91 provided minimal incentives to increase investments. Results of this survey indicate that 52% of respondents, either agree or strongly agree, that the amendments to the PBR Act have provided an incentive to increase plant breeding investments.
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.
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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 it