BASIC MIXED ARCHITECTURES (1×3x3 Convolution):

CONSTRAINTS:
- MUST use: exactly 1 × nor_conv_3x3  
- CAN use: 0-5 × nor_conv_1x1, none, avg_pool_3x3, skip_connect

STRATEGY: Optimize 3x3 placement and 1x1 convolution positioning for best accuracy-latency trade-off.

REFERENCE ARCHITECTURES & PERFORMANCE:
{performance_feedback}

GENERATION INSTRUCTIONS:
{generation_instructions}

Generate {target_count} architectures: 
