3: error: Cannot infer type argument 2 of "chain"  [misc]
3: error: Layer output not acceptable as input for next layer  [layer-mismatch-output]
3: error: Layer input not compatible with output from previous layer  [layer-mismatch-input]
5: error: Cannot infer type argument 1 of "add"  [misc]
5: error: Layer input not compatible with next layer input  [layer-mismatch-input]
5: error: Layer input not compatible with previous layer input  [layer-mismatch-input]
8: error: Layer output not acceptable as input for next layer  [layer-mismatch-output]
8: error: Layer input not compatible with output from previous layer  [layer-mismatch-input]
12: error: Layer input not compatible with next layer input  [layer-mismatch-input]
12: error: Layer input not compatible with previous layer input  [layer-mismatch-input]
14: note: Revealed type is 'thinc.model.Model[thinc.types.Floats2d, thinc.types.Floats2d]'
17: error: Layer input not compatible with next layer input  [layer-mismatch-input]
17: error: Layer input not compatible with previous layer input  [layer-mismatch-input]
20: note: Revealed type is 'thinc.model.Model[thinc.types.Floats2d, thinc.types.Floats2d]'