What Potential for YouTube as a Policy Deliberation Tool? Commenter Reactions to Videos About the Keystone XL Oil Pipeline
Bibliographic record
Abstract
Social network sites have been proposed to influence the way interest groups and citizens interact on various policy topics. User reaction to information received on YouTube can be partially observed by examining comments provided as part of the interface. Using content analysis, this article explores the way YouTube users interact with information provided by media, interest groups, and other groups through user comments. While a large number of comments are found to be ad hominem or off‐topic, in general, user comments on the controversial Canada–U.S. Keystone XL oil pipeline cover collectively the main topic areas found in the December 2, 2013 U.S. Congressional Research Service study of the issues. User comments also reflect a preferential network structure where the existence of a comment makes it more likely that someone will reply to commenters rather than the video itself. The article concludes with some comments on the potential of YouTube as a policy deliberation tool.
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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 | 0.012 | 0.047 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.003 | 0.002 |
| Scholarly communication | 0.008 | 0.011 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.011 | 0.002 |
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".