Table 4 Distribution of training, validation, and test datasets by Building type and fault condition.

From: Fault-class coverage–aligned combined training for AFDD of AHUs across multiple buildings

Building type

Purpose

Class

Normal

RATSF

SATSF

SFF

VPF

CPF

HPF

Total

Auditorium

Training

36,131

1040

242

3915

187

11,576

14,934

68,025

Validation

12,044

347

81

1305

62

3858

4978

22,675

Test

12,044

347

81

1305

62

3858

4978

22,675

Total

60,219

1734

404

6525

311

19,292

24,890

113,375

Hospital

Training

32,253

5301

 

1153

915

  

39,622

Validation

10,752

1767

 

384

305

  

13,208

Test

10,752

1767

 

384

305

  

13,208

Total

53,757

8835

 

1921

1525

  

66,038

Office

Training

71,442

4199

619

28,789

   

105,049

Validation

23,814

1400

206

9597

   

35,017

Test

23,814

1400

206

9597

   

35,017

Total

119,070

6999

1,031

47,983

   

175,083