Witnessing urban change: Insights from informal recyclers in Vancouver, BC
Bibliographic record
Abstract
The perspectives of those most affected by urban change are often understudied, although these voices have the potential to inform academic understandings of the production of gentrified space. The Downtown Eastside (DTES) neighbourhood of Vancouver, BC is undergoing a period of intense redevelopment, raising concerns about the potential displacement of its predominantly low-income residents. In this study, informal recyclers (people who earn income from collecting recyclable or resaleable items) share their observations of neighbourhood change based on their lives and work in the DTES. Informal recyclers’ observations reveal that diverse gentrifying processes are at play in the DTES, including restricted access to space, the social exclusion of othered bodies, and the symbolic construction of the DTES as a place of poverty that is in need of intervention. The inclusion of informal recyclers’ perspectives provides nuance to place-based processes of gentrification, and acknowledges the concerns of low-income urbanites most affected by urban change.
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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 | 0.002 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.024 | 0.010 |
| Scholarly communication | 0.007 | 0.002 |
| Open science | 0.002 | 0.006 |
| Research integrity | 0.002 | 0.003 |
| 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 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".