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Record W4409219572 · doi:10.32920/28745462.v1

Comparison of two processless offset printing plates

2025· preprint· en· W4409219572 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldEngineering
TopicMaterial Properties and Processing
Canadian institutionsToronto Metropolitan University
Fundersnot available
KeywordsOffset (computer science)Offset printingComputer scienceMaterials scienceInkwellComposite materialProgramming language

Abstract

fetched live from OpenAlex

<p>This paper will compare two process-less offset plates for their imaging and on-press behavior. Several tests will be</p> <p>performed to evaluate the difference between the two plates. One plate is supposed to replace the other. The newer</p> <p>processless plate promises that the dot can be read directly on the plate after imaging. This will be tested as well.</p> <p>Imaging and press parameters will remain the same for this project to understand better that the newer processless</p> <p>plate can be exchanged directly without any modifications to the current workflow. The test will be carried out on</p> <p>the same coated paper with the same inks. The older set of plates will be used to establish proper printing conditions</p> <p>and printed solid ink densities. Once this has been done, the plates will be changed. After printing, approximately</p> <p>500 sheets test sheets will be pulled from delivery and evaluated for the parameters listed below.</p> <p>A test form will be created to measure the following parameters: printed solid ink density, tone values, tone value</p> <p>increases, print contrast, reproduction capabilities of fine lines regular and reverse, small type reproduction</p> <p>capabilities regular and reverse, and color gamut. It is expected that there will be minimal differences in print quality</p> <p>between the two processless plates.</p>

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.378
Threshold uncertainty score0.795

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.038
GPT teacher head0.322
Teacher spread0.283 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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