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 (2026-10-22) 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 GSM8706471 M M NA Agree 0.00 3.23 0.00 22.27 5.97 35.79 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.910322 0.037912 0.03187 0.019896 92.58 3.15 4.13 46 LP2 (2026-09-30) PASS NonPolyA_perM 46 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM8706472 M M NA Agree 0.00 3.93 0.00 23.68 7.52 35.78 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.872299 0.062363 0.037488 0.027851 92.66 3.97 3.23 85 LP2 (2026-09-30) PASS NonPolyA_perM 85 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM8706473 M M NA Agree 0.00 3.91 0.00 25.70 9.45 64.57 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.895216 0.062735 0.03166 0.01039 93.51 2.39 3.93 58 LP2 (2026-09-30) PASS NonPolyA_perM 58 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM8706474 M M NA Agree 0.01 4.55 0.00 22.74 11.17 38.81 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.893007 0.063367 0.030238 0.013388 93.11 2.80 3.90 68 LP2 (2026-09-30) PASS NonPolyA_perM 68 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does