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Record W6902041022 · doi:10.6084/m9.figshare.14037880

Additional file 1 of WACS: improving ChIP-seq peak calling by optimally weighting controls

2021· article· en· W6902041022 on OpenAlexaff

Bibliographic record

VenueFigshare · 2021
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicGene expression and cancer classification
Canadian institutionsOttawa HospitalUniversity of Ottawa
Fundersnot available
KeywordsReplicateENCODETable (database)WeightingDatabase indexTruth table

Abstract

fetched live from OpenAlex

Additional file 1: Table 1. Table for the 45 ChIP-seq experiments and their corresponding ChIP-seq replicate samples and TFs for the K562 cell line from the ENCODE database used in our analysis. Table 2. Table for the 90 ChIP-seq samples and their corresponding control samples for the K562 cell line from the ENCODE database used in our analysis. Table 3. Table for the transcription factors (TFs) and their corresponding motif ID from JASPAR for 45 ChIP-seq experiments. Table 4. Table for the ChIP-seq experiments and their corresponding ChIP-seq replicate samples, TFs and controls for the A549 cell line from the ENCODE database used in our analysis. Table 5. Table for the ChIP-seq experiments and their corresponding ChIP-seq replicate samples, TFs and controls for the GM12878 cell line from the ENCODE database used in our analysis. Table 6. Table for the ChIP-seq experiments and their corresponding ChIP-seq replicate samples, TFs and controls for the HepG2 cell line from the ENCODE database used in our analysis. Table 7. Lab. Table 8. Year. Table 9. Mapped Read Length. Figure 1. Flowchart for the estimation of weights per control. Figure 2. Example of precision recall curve for TF ZNF24 ChIP-seq dataset ENCFF109OWW. Figure 3. AUPRC for the treatment samples. Figure 4. Histogram of the overall number of controls used per ChIP-seq dataset using WACS for 90 ChIP-seqs.

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)0.004
metaresearch head score (Gemma)0.024
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.726
Threshold uncertainty score0.390

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.024
Meta-epidemiology (narrow)0.0030.002
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0030.004
Science and technology studies0.0020.001
Scholarly communication0.0030.002
Open science0.0040.002
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.7260.241

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 head0.012
GPT teacher head0.221
Teacher spread0.210 · 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.

Study designNot applicable
Domainnot available
GenreOther

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
Published2021
Admission routes1
Has abstractyes

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