Table 3 Knowledge state feature extraction layer Parameters.

From: Deep knowledge tracing and cognitive load estimation for personalized learning path generation using neural network architecture

Layer Name

Input Dimension

Output Dimension

Activation Function

Input Layer

n × 2

n × 2

None

Embedding Layer

n × 2

n × 128

None

Sequence Encoding Layer

n × 128

n × 256

tanh

Attention Layer

n × 256

n × 256

softmax

Output Layer

n × 256

n × k

sigmoid

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