Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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PRJNA257197

BioProject first seen 2014

Provenance — who produced it, who reused it

Linked to 4 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.

Reused by

4 further papers cite this accession but reuse could not be confirmed.

Deep data QC

74/100 · C

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured

What this means
claude:haiku

Bulk RNA-seq (101bp, HiSeq 2500, Zaire ebolavirus). Grade C (74/100): borderline usability. Duplication (43.75%), adapter content (7.46%), and Q30 (84.6%) all contribute modestly to the lower grade; the combination of library-prep artifacts and modest base quality limits depth efficiency.

Data type / assay
bulk-RNA-seq
Organism
Zaire ebolavirus
Instrument
Illumina HiSeq 2500
Platform
ILLUMINA
N numbers (samples, groups)
891 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 261484759638 reported
total reads 1294270631 reported
n content pct 0.001 measured
pct q20 bases 91.4 measured
pct q30 bases 84.6 measured
gc content pct 58.7 measured
mean read length 101 measured
mean base quality 32.9 measured
adapter content pct 7.46 measured
duplication rate pct 43.75 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 74/100

The C grade is a transparent weighted average. Each metric below scored from 0–100% against the published bulk-RNA-seq thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 84.6 measured ×1 73%
mean base quality 32.9 measured ×0.6 82%
adapter content pct 7.46 measured ×0.4 70%
duplication rate pct 43.75 measured ×0.4 69%
QC cost 6 s compute

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0

Scientific quality

Based on hands-on reproduction of the papers that use this dataset. A reproducible paper that stands on this data is positive evidence; a flagged one is a prompt to look closer — never a verdict on the dataset itself without the evidence.

1 studies use it 1 reproduced mean score 78