// Module: stdlib/graph/gnn_layer.tern
// Purpose: Graph Convolutional Network (GCN) Layer
// Author: RFI-IRFOS
// Ref: https://ternlang.com
// Message passing on graphs. Sparse skip is huge here.
fn message_passing_trit(adj: trittensor<4 x 4>, node_features: trittensor<4 x 1>) -> trittensor<4 x 1> {
@sparseskip
let messages: trittensor<4 x 1> = adj * node_features;
return messages;
}
fn aggregate_trit(messages: trittensor<4 x 1>) -> trittensor<4 x 1> {
return messages; // Simplified
}
fn update_node_trit(old_feature: trittensor<4 x 1>, aggregated: trittensor<4 x 1>) -> trittensor<4 x 1> {
return aggregated;
}