The technologies, aesthetics, philosophy and politics of high definition video
Bibliographic record
Abstract
In April 2007 at the National Association of Broadcasters convention in Las Vegas, High Definition changed forever. Whereas previous HD cameras had cost half a million dollars, Jim Jannard, a sunglasses manufacturer from Canada, managed to develop a new camera, called the ‘Red One,’ retailing at $17,500. This development signaled a change in the production of High Definition that was announced through its initial naming. The titling – ‘High Definition’ – was meant to align the new technology with film, giving it more of a sense of quest than analog video, more of a sense of flight, a sense of the arcane, the hidden, thus producing something to aspire to and engendering a sense of being elite, in turn, evoking some of film’s prior sense of mystery. In the article that follows I explore the rapidly changing face of HD and its impact in terms of technical, aesthetic and societal perspectives.
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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) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.004 | 0.026 |
| Scholarly communication | 0.012 | 0.007 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.002 | 0.003 |
| Insufficient payload (model declined to judge) | 0.006 | 0.001 |
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".