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 (2026-10-21) 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 GSM2196467 F F NA Agree 67.40 0.00 0.00 0.00 0.00 0.00 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.874419 0.045515 0.050945 0.029121 85.43 6.48 7.45 106 LP2 (2026-09-30) PASS NonPolyA_perM 106 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM2196468 F F NA Agree 45.41 0.00 0.00 0.00 0.00 0.00 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.883287 0.045447 0.059241 0.012024 85.82 5.03 8.46 116 LP2 (2026-09-30) PASS NonPolyA_perM 116 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM2196469 F F NA Agree 67.48 0.00 0.00 0.00 0.00 0.00 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.881074 0.046848 0.048355 0.023723 85.49 5.77 8.12 110 LP2 (2026-09-30) PASS NonPolyA_perM 110 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM2196470 F F NA Agree 51.98 0.00 0.00 0.00 0.00 0.00 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.892885 0.046443 0.044888 0.015784 84.58 5.03 9.90 125 LP2 (2026-09-30) PASS NonPolyA_perM 125 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does