column_name dtype unit source_column description example in_main_parquet in_sqlite_no_structure in_sqlite_structures dsRNA_id string _derived_ Per-chromosome dsRNA identifier of the form 'dsRNA_chrN_M'. M is the 1-based dsRNA index within the chromosome, sorted by (i_start, j_start). dsRNA_chr1_1 yes yes yes chr string er_chr Chromosome (e.g., 'chr1', 'chrX'). chr1 yes yes yes strand string er_strand Strand of the dsRNA: '+' or '-'. - yes yes yes start int32 bp _derived_ Overall dsRNA span start = min(i_start, j_start). 1-based, inclusive (GFF3 convention). 10195 yes yes yes end int32 bp _derived_ Overall dsRNA span end = max(i_end, j_end). 1-based, inclusive (GFF3 convention). 19583 yes yes yes i_start int32 bp er_i_start Start coordinate of the i-arm (5' arm relative to dsRNA). 1-based, inclusive. 10195 yes yes yes i_end int32 bp er_i_end End coordinate of the i-arm. 1-based, inclusive. 10512 yes yes yes j_start int32 bp er_j_start Start coordinate of the j-arm (3' arm relative to dsRNA). 1-based, inclusive. 19260 yes yes yes j_end int32 bp er_j_end End coordinate of the j-arm. 1-based, inclusive. 19583 yes yes yes i_length int32 nt i_length Length of the i-arm in nucleotides. 317 yes yes yes j_length int32 nt j_length Length of the j-arm in nucleotides. 323 yes yes yes loop_length int32 nt loop_length Distance between the two arms (j_start - i_end - 1). 8748 yes yes yes energy_kcal_mol float32 kcal/mol er_energy Free energy of formation of the predicted duplex (RNAduplex). -270.1 yes yes yes percent_paired float32 % percent_paired Percentage of nucleotides in the duplex that are base-paired. 71.03 yes yes yes longest_helix int32 bp bp_count Length of the longest contiguous base-paired helix in the dsRNA. 11 yes yes yes length_category string category Length-based bin: '30-40 nt', '40-300 nt', or '> 300 nt'. > 300 nt yes yes yes i_gene_name string i_gene_name Gene symbol(s) overlapping the i-arm (comma-separated). 'NA' if intergenic. DDX11L2 yes yes yes j_gene_name string j_gene_name Gene symbol(s) overlapping the j-arm (comma-separated). 'NA' if intergenic. OR4F5 yes yes yes i_gene_id string i_gene_id Ensembl gene/transcript ID(s) overlapping the i-arm. 'NA' if intergenic. ENST00000456328.2 yes yes yes j_gene_id string j_gene_id Ensembl gene/transcript ID(s) overlapping the j-arm. 'NA' if intergenic. ENST00000641515.2 yes yes yes genic_intergenic string genic Whether the dsRNA overlaps any gene: 'Genic' or 'Intergenic'. Intergenic yes yes yes repetitive string repetitive Whether either arm overlaps a repetitive element: 'Repetitive' or 'Non-Repetitive'. Repetitive yes yes yes alu string alu Whether either arm overlaps an Alu element: 'Alu' or 'Non-Alu'. Non-Alu yes yes yes i_repetitive_element string features_arm1 Repeat family/name(s) overlapping the i-arm (comma-separated). 'FALSE' if none. (TAACCC)n,TAR1 yes yes yes j_repetitive_element string features_arm2 Repeat family/name(s) overlapping the j-arm (comma-separated). 'FALSE' if none. FALSE yes yes yes Editing string Editing Editing status of the dsRNA: 'Edited' (at least one A-to-I site detected on either arm) or 'Unedited'. Unedited yes yes yes stranded_editing_i_sites int32 sites red_i_hits Number of stranded A-to-I editing sites on the i-arm (REDIportal, strand-aware). 0 yes yes yes stranded_editing_j_sites int32 sites red_j_hits Number of stranded A-to-I editing sites on the j-arm. 0 yes yes yes unstranded_editing_i_sites int32 sites i_sorted Number of unstranded A-to-I editing sites on the i-arm (REDIportal, strand-agnostic). 0 yes yes yes unstranded_editing_j_sites int32 sites j_sorted Number of unstranded A-to-I editing sites on the j-arm. 0 yes yes yes stranded_editing_sites int32 sites _derived_ Total stranded editing sites = stranded_editing_i_sites + stranded_editing_j_sites. 0 yes yes yes unstranded_editing_sites int32 sites _derived_ Total unstranded editing sites = unstranded_editing_i_sites + unstranded_editing_j_sites. 0 yes yes yes i_phast100 float32 i_phast100 PhastCons 100-vertebrate conservation score for the i-arm (range 0-1). 0.0 yes yes yes j_phast100 float32 j_phast100 PhastCons 100-vertebrate conservation score for the j-arm. 0.0085 yes yes yes i_phast17 float32 i_phast17 PhastCons 17-primate conservation score for the i-arm. 0.0 yes yes yes j_phast17 float32 j_phast17 PhastCons 17-primate conservation score for the j-arm. 0.0672 yes yes yes i_phyp100 float32 i_phyp100 PhyloP 100-vertebrate conservation score for the i-arm. 0.0 yes yes yes j_phyp100 float32 j_phyp100 PhyloP 100-vertebrate conservation score for the j-arm. -0.1841 yes yes yes i_phyp17 float32 i_phyp17 PhyloP 17-primate conservation score for the i-arm. 0.0 yes yes yes j_phyp17 float32 j_phyp17 PhyloP 17-primate conservation score for the j-arm. 0.056 yes yes yes gtex_model_score float32 pred_prob_editing_gtex_alu100pct GTEx editing-prediction model score (YDF, trained on Alu+nonAlu, 100% Alu fraction). High-confidence threshold: 0.2513. 0.10172017 yes yes yes stability_model_score float32 pred_prob_editing_structure_only_alu100pct Structure-only stability-prediction model score (YDF, no GTEx expression features). High-confidence threshold: 0.2471. 0.026494239 yes yes yes structure_probing_score float32 pred_3utr_All_power_weighted_advantage Power-weighted advantage score from the structure-probing 3'UTR model. High-confidence threshold: 0.0315 (raw scale), equivalent to 0.4574 after min-max normalization. -0.010320702 yes yes yes gtex_high_conf bool _derived_ True if gtex_model_score >= 0.2513. False yes yes yes stability_high_conf bool _derived_ True if stability_model_score >= 0.2471. False yes yes yes structure_probing_high_conf bool _derived_ True if structure_probing_score >= 0.0315 (raw scale). False yes yes yes n_models_high_conf int8 _derived_ Number of the three ML models calling this dsRNA high-confidence (0-3). 0 yes yes yes gtex_confidence_label string Confidence Pre-computed string label from the upstream pipeline: 'High Confidence' or 'Low Confidence'. Mostly agrees with gtex_high_conf; use that boolean for filtering and this label for cross-check. High Confidence yes yes yes stability_confidence_label string NoGTExConfidence Pre-computed string label from the upstream pipeline for the stability (no-GTEx) model. Mostly agrees with stability_high_conf. Low Confidence yes yes yes sequence string _join_struct_:sequence RNA sequence of the dsRNA. i-arm and j-arm joined by '&'. U used in place of T. (see extended parquet) no no yes predicted_structure string _join_struct_:predicted_structure Dot-bracket secondary structure annotation matching the sequence string. i-arm and j-arm joined by '&'. (see extended parquet) no no yes