Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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SRR837477

ENA first seen 2018

Provenance — who produced it, who reused it

Linked to 1 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

1 further paper cites this accession but reuse could not be confirmed.

Deep data QC

83/100 · B

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

What this means
claude:haiku

RNA-Seq (Illumina HiSeq 2000, Homo sapiens), grade B. Exceptional base quality—pct_q30_bases=98.2 and mean_base_quality=38.9—supports reliable expression analysis despite unusually extreme duplication (98.35%) for full RNA-seq. Evidence strength is low; provisional pending measured revalidation.

Data type / assay
bulk-RNA-seq
Organism
Homo sapiens
Instrument
Illumina HiSeq 2000
Platform
ILLUMINA
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 959357850 reported
total reads 19187157 reported
n content pct 0.016 measured
pct q20 bases 98.9 measured
pct q30 bases 98.2 measured
gc content pct 57.6 measured
mean read length 50 measured
mean base quality 38.9 measured
adapter content pct 0 measured
duplication rate pct 98.35 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 83/100

The B 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 98.2 measured ×1 100%
mean base quality 38.9 measured ×0.6 100%
adapter content pct 0 measured ×0.4 100%
duplication rate pct 98.35 measured ×0.4 0%
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 89