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Record W7093315290 · doi:10.5281/zenodo.17420656

X-Ray diffraction images from a crystal of D. radiodurans PprA - PDB 9YUP - Crystal form xMJ4743/xMJ4744

2025· dataset· W7093315290 on OpenAlexaff

Bibliographic record

VenueZenodo (CERN European Organization for Nuclear Research) · 2025
Typedataset
Language
FieldDecision Sciences
TopicAcademic Publishing and Open Access
Canadian institutionsWestern University
Fundersnot available
KeywordsCrystal (programming language)Deinococcus radioduransTetramerTruncation (statistics)DiffractionOmegaResolution (logic)

Abstract

fetched live from OpenAlex

Intact S-F-S tetramer of the PprA protein from Deinococcus radiodurans. Crystal Form xMJ4743/xMJ4744. Δ1-8 truncation with D180K/D184K mutation and Selenomethionine derivatization. X-Ray Source: APS BEAMLINE 17-ID Detector: PILATUS 6M, 60-0103, IMCA-CAT Collected at wavelength 0.97625 Å MJ4743 and MJ4744 are each datasets collected from scanning different focal points of the same crystal. Each scan was collected as a 360 degree rotation about omega - 1440 frames at a width of 0.25°/frame. Raw data integrated and scaled in autoPROC. Reflections from datasets xMJ4743 and xMJ4744 were scaled and merged together into one dataset

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.057
Threshold uncertainty score0.192

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0030.001
Meta-epidemiology (broad)0.0040.001
Bibliometrics0.0030.011
Science and technology studies0.0030.001
Scholarly communication0.0020.001
Open science0.0030.001
Research integrity0.0020.004
Insufficient payload (model declined to judge)0.0570.049

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 head0.043
GPT teacher head0.320
Teacher spread0.277 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreDataset

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".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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