CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	RNASampler(seed)		PETfold_pre2.0(20)
MCC	0.367	>	0.316
Average MCC ± 95% Confidence Intervals	0.361 ± 0.197	>	0.332 ± 0.170
Sensitivity	0.349	>	0.313
Positive Predictive Value	0.392	>	0.325
Total TP	29	>	26
Total TN	17319	>	17313
Total FP	74	<	80
Total FP CONTRA	16	>	10
Total FP INCONS	29	<	44
Total FP COMP	29	>	26
Total FN	54	<	57
P-value	0.0

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Performance plots

Comparison of performance of RNASampler(seed) and PETfold_pre2.0(20). Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for RNASampler(seed) and PETfold_pre2.0(20)).
Comparison of performance of RNASampler(seed) and PETfold_pre2.0(20). Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for RNASampler(seed) and PETfold_pre2.0(20)).
Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for RNASampler(seed) and PETfold_pre2.0(20)).
Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for RNASampler(seed) and PETfold_pre2.0(20)).
Comparison of average Matthews Correlation Coefficients (MCCs) for RNASampler(seed) and PETfold_pre2.0(20). The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for RNASampler(seed) and PETfold_pre2.0(20)).
Comparison of average Matthews Correlation Coefficients (MCCs) for RNASampler(seed) and PETfold_pre2.0(20). The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for RNASampler(seed) and PETfold_pre2.0(20)).

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Performance of RNASampler(seed) - scored higher in this pairwise comparison

1. Total counts & total scores for RNASampler(seed)

Total Base Pair Counts
Total TP	29
Total TN	17319
Total FP	74
Total FP CONTRA	16
Total FP INCONS	29
Total FP COMP	29
Total FN	54

Total Scores
MCC	0.367
Average MCC ± 95% Confidence Intervals	0.361 ± 0.197
Sensitivity	0.349
Positive Predictive Value	0.392
Nr of predictions	4

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2. Individual counts for RNASampler(seed) [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
3J3E_8	5_8S_rRNA links to Rfam database...	0.18	0.20	0.18	3	2725	22	5	9	8	12
3J3F_8	5_8S_rRNA links to Rfam database...	0.47	0.47	0.47	9	4742	18	5	5	8	10
3ZEX_C	5_8S_rRNA links to Rfam database...	0.39	0.31	0.50	9	5356	14	2	7	5	20
4A1C_2	5_8S_rRNA links to Rfam database...	0.40	0.40	0.40	8	4496	20	4	8	8	12

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Performance of PETfold_pre2.0(20) - scored lower in this pairwise comparison

1. Total counts & total scores for PETfold_pre2.0(20)

Total Base Pair Counts
Total TP	26
Total TN	17313
Total FP	80
Total FP CONTRA	10
Total FP INCONS	44
Total FP COMP	26
Total FN	57

Total Scores
MCC	0.316
Average MCC ± 95% Confidence Intervals	0.332 ± 0.170
Sensitivity	0.313
Positive Predictive Value	0.325
Nr of predictions	4

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2. Individual counts for PETfold_pre2.0(20) [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
3J3E_8	5_8S_rRNA links to Rfam database...	0.48	0.47	0.50	7	2728	11	2	5	4	8
3J3F_8	5_8S_rRNA links to Rfam database...	0.34	0.37	0.32	7	4739	24	5	10	9	12
3ZEX_C	5_8S_rRNA links to Rfam database...	0.26	0.24	0.29	7	5350	20	1	16	3	22
4A1C_2	5_8S_rRNA links to Rfam database...	0.25	0.25	0.25	5	4496	25	2	13	10	15

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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.

Table of contents:

Overview

Performance plots

Performance of RNASampler(seed) - scored higher in this pairwise comparison

1. Total counts & total scores for RNASampler(seed)

2. Individual counts for RNASampler(seed) [ download as .csv ]

Performance of PETfold_pre2.0(20) - scored lower in this pairwise comparison

1. Total counts & total scores for PETfold_pre2.0(20)

2. Individual counts for PETfold_pre2.0(20) [ download as .csv ]