Scientific Reports

Table 1 ML results and count of HEAs for the three levels of the study.

From: High Entropy Alloys Mined From Binary Phase Diagrams

ML Prediction Success Rate (%)
		As-Cast [As-Cast + Annealed]
Level	Training Set Percentage (%)	Phase Category
Level	Training Set Percentage (%)	Overall	A1	A2	A1-A2	A3	B2+SS	IM+
Level 1	90
	80	89 [89]	88 [91]	95 [94]	80 [76]	100 [98]
	75	90 [88]	89 [90]	95 [93]	81 [73]	100 [100]
	67	89 [87]	87 [89]	95 [93]	79 [73]	100 [98]
	50	89 [87]	87 [89]	95 [93]	80 [74]	98 [98]
Level 2	90	85 [85]	84 [87]	94 [94]	69 [62]	100 [100]	86 [87]
	80	84 [85]	83 [87]	94 [93]	67 [62]	100 [98]	85 [86]
	75	85 [84]	84 [86]	94 [93]	68 [60]	100 [98]	86 [85]
	67	85 [83]	83 [85]	94 [92]	68 [59]	100 [96]	85 [85]
	50	83 [84]	79 [85]	94 [92]	64 [61]	100 [95]	84 [85]
Level 3	90	82 [80]	81 [81]	92 [87]	64 [61]	100 [100]	84 [85]	78 [77]
	80	81 [79]	80 [80]	91 [87]	63 [58]	100 [100]	84 [83]	78 [76]
	75	81 [79]	80 [80]	91 [87]	63 [59]	100 [100]	84 [83]	76 [74]
	67	80 [78]	80 [80]	91 [85]	63 [60]	100 [100]	83 [82]	74 [73]
	50	78 [77]	78 [77]	90 [86]	62 [56]	100 [98]	80 [81]	73 [71]
Total Alloy Counts
		As-Cast [As-Cast + Annealed]
		Phase Category
Level		Overall	A1	A2	A1-A2	A3	B2+SS	IM+
Level 1		235 [317]	69 [118]	101 [121]	61 [72]	4 [6]
Level 2		375 [486]	69 [118]	101 [121]	61 [72]	4 [6]	140 [169]
Level 3		470 [614]	69 [118]	101 [121]	61 [72]	4 [6]	140 [169]	95 [128]

ML prediction success rates for the as-cast HEAs and the as-cast + annealed HEAs in different phases are listed. The success rates are F1 scores. Counts of HEAs and phases for the as-cast HEAs and the as-cast + annealed HEAs in different phases are listed.

Back to article page

Search

Advanced search

Quick links