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by jostmey 3386 days ago
The name "concept model" is borrowed from one of the papers I cited. The concept model is just "a(x_i,h_{i-1})". It decides what is important. You can sort of think of it like a filter or gate. When the concept model returns a large value, creating a large exponent, the information encoded by "z(x_i,h_{i-1})" dominates the weighted average.