Table 2 Performance statistics for a family of feedforward networks set up as a simple sequence of fully connected layers of the same width as the input vector.

A schematic of the network topology is given in the top diagram of Fig. 3.

 Task Network Mean relative error Relative error SD Iteration time*, Tesla K40 (s) Distance distribution recovery In-(256)2-Out 0.090 0.231 0.32 In-(256)3-Out 0.077 0.208 0.44 In-(256)4-Out 0.070 0.195 0.74 In-(256)5-Out 0.069 0.194 0.99 In-(256)6-Out 0.069 0.192 1.19 Form factor recovery In-(256)2-Out 0.0065 0.0143 0.31 In-(256)3-Out 0.0042 0.0094 0.51 In-(256)4-Out 0.0037 0.0084 0.75 In-(256)5-Out 0.0034 0.0080 0.98 In-(256)6-Out 0.0034 0.0080 1.18

*Using a database with 100,000 DEER traces generated as described under “Training database generation” section.