Workflow: expression values from HPC RGD workflow (processed before workflow 2.1); computed sex, strand and library prep added by RGD attribute backfill 1.0 (2026-10-20) using the workflow 2.1 rules. Note: ComputedSex is called from sex-gene expression: R = (Xist TPM + 1) / (median TPM of Uty, Ddx3y, Kdm5d and Eif2s3y + 1); R >= 10 is called F, R <= 1 is called M, and other values, or samples where Xist and the Y-gene median are both below 1 TPM, are Undetermined. Females express Xist and males the Y-linked genes. Sry is reported but not used in the calculation. XYRatio (X:Y read coverage) is shown for reference only. Agreement compares ComputedSex with InputSex (submitted to GEO). SampleID InputSex ComputedSex XYRatio Agreement Xist Uty Sry Ddx3y Kdm5d Eif2s3y ComputedStrand ComputedLibraryPrep PctMRNA PctIntronic PctIntergenic PctRibosomal UniqPct MultiPct TooShortPct NonPolyA_perM LibraryPrepRule LibraryPrepQC LibraryPrepReason GSM1717069 M M NA Agree 0.04 2.93 0.00 13.58 4.37 34.03 NONE POLYA 0.946216 0.021466 0.028294 0.004024 95.29 3.36 1.03 39 LP2 (2026-09-30) PASS NonPolyA_perM 39 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM1717070 M M NA Agree 0.04 1.35 0.00 6.00 1.37 19.51 NONE POLYA 0.958857 0.018274 0.020987 0.001882 94.93 3.25 1.60 33 LP2 (2026-09-30) PASS NonPolyA_perM 33 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM1717071 M M NA Agree 0.06 1.20 0.00 9.21 3.21 22.71 NONE POLYA 0.958588 0.018021 0.020261 0.003131 95.62 3.20 0.94 12 LP2 (2026-09-30) PASS NonPolyA_perM 12 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does