Breaking through the Recommendation Echo Chamber
Bibliographic record
Abstract
Jean-Robert Bisaillon, co-director of LATICCE for recorded music research, publishes the findings and preliminary report resulting from research work supported by a MITACS grant and funding from the Joint Strategy of the Franco-Quebec mission on the discoverability of French-speaking cultural content and entitled: Breaking through the echo chamber of recommendation to stimulate the discoverability and export of sound recordings: Analysis of the relationship between enriched metadata and global streaming listening. The report, written in an accessible style, intended mainly for French and Quebec artists and labels, addresses the relevance of promoting the documentation held by artistic teams to help subscribers of online music services to better find what they want to listen to and vary the monotony of the artists recommended to them. Even if the conclusions of the report are not particularly definitive, they offer food for thought which will be useful in a context where everything is changing rapidly, suggesting a possible fight for greater regulation of music platforms which have become real gatekeepers.
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 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 | 0.016 | 0.065 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.005 | 0.003 |
| Scholarly communication | 0.019 | 0.012 |
| Open science | 0.002 | 0.005 |
| Research integrity | 0.007 | 0.005 |
| Insufficient payload (model declined to judge) | 0.029 | 0.024 |
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".