Projecting the Archives of the Planet: seeing Canada through the autochromes of Frederic Gadmer (1878–1954)
Bibliographic record
Abstract
From 1908–1931, French banker and philanthropist Albert Kahn sent camera operators around the world with the goal of documenting regions, cultures, and peoples for the Archives of the Planet, an image collection which now encompasses 72 000 autochromes and 183 000m of film held at the Musée Albert Kahn in Paris, France. Through a case study of the 1926 Canada mission conducted by Jean Brunhes, the archive’s scientific director in addition to the photographer, Frédéric Gadmer, this thesis attempts to assess the Kahn project as a photographic enterprise and establish how the production of images were determined by their qualities for projection. By analyzing the historical conditions, formal techniques, and material properties of the available autochromes taken across Canada, this approach will aid in better understanding the use of photography at the Archives of the Planet and the role images played as a tool for pedagogy and spectacle.
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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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.003 |
| Science and technology studies | 0.013 | 0.013 |
| Scholarly communication | 0.006 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.006 | 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".