diff --git a/gan.sh b/gan.sh
index 5065d5c..4767ca5 100644
--- a/gan.sh
+++ b/gan.sh
@@ -2,7 +2,7 @@
 python3 -m minamo.train --epochs 10 --resume true
 python3 -m minamo.train --epochs 10 --resume true --train "datasets/minamo-dataset-1.json" --validate "datasets/minamo-eval-1.json"
 python3 -m minamo.train --epochs 10 --resume true
-python3 -m ginka.train --epochs 30 --resume true
+python3 -m ginka.train --epochs 70 --resume true
 python3 -m ginka.validate
 # 训练完毕，处理数据
 mv "minamo-dataset.json" "datasets/minamo-dataset-$1.json"
diff --git a/ginka/model/input.py b/ginka/model/input.py
deleted file mode 100644
index 5348a2b..0000000
--- a/ginka/model/input.py
+++ /dev/null
@@ -1,41 +0,0 @@
-import torch
-import torch.nn as nn
-import torch.nn.functional as F
-
-class ResidualUpsampleBlock(nn.Module):
-    def __init__(self, in_ch, out_ch):
-        super().__init__()
-        self.conv = nn.Sequential(
-            nn.Upsample(scale_factor=2, mode='bilinear', align_corners=True),
-            nn.Conv2d(in_ch, out_ch, 3, padding=1),
-            nn.InstanceNorm2d(out_ch),
-            nn.GELU(),
-            nn.Conv2d(out_ch, out_ch, 3, padding=1),
-            nn.InstanceNorm2d(out_ch),
-            nn.GELU()
-        )
-
-    def forward(self, x):
-        return self.conv(x)
-
-class GinkaInput(nn.Module):
-    def __init__(self, feat_dim=1024, out_ch=64):
-        super().__init__()
-        fc_dim = out_ch * 8 * 4 * 4
-        self.out_ch = out_ch
-        self.fc = nn.Sequential(
-            nn.Linear(feat_dim, fc_dim),
-            nn.BatchNorm1d(fc_dim),
-            nn.ReLU()
-        )
-        self.upsample = nn.Sequential(
-            ResidualUpsampleBlock(out_ch*8, out_ch*8),
-            ResidualUpsampleBlock(out_ch*8, out_ch*4),
-            ResidualUpsampleBlock(out_ch*4, out_ch)
-        )
-        
-    def forward(self, x):
-        x = self.fc(x)
-        x = x.view(-1, self.out_ch*8, 4, 4)
-        x = self.upsample(x)
-        return x
diff --git a/ginka/model/loss.py b/ginka/model/loss.py
index ea635ca..a279627 100644
--- a/ginka/model/loss.py
+++ b/ginka/model/loss.py
@@ -117,71 +117,77 @@ def adaptive_count_loss(
     class_list: list = list(range(32)),
     margin_ratio: float = 0.2,
     zero_margin_scale: float = 0.2,
+    lambda_entropy: float = 0.05,
+    lambda_local: float = 0.1,
+    grid_size: int = 8,
     eps: float = 1e-3
 ) -> torch.Tensor:
     """
-    自适应图块数量约束损失函数
+    改进版自适应图块数量约束损失，包含局部匹配和熵约束
     
-    参数:
-        pred_probs: 预测概率分布 [B, C, H, W]
-        target_map: 真实地图 [B, C, H, W]
-        class_list: 需要约束的类别列表
-        margin_ratio: 允许的相对误差范围（如0.2表示±20%）
-        zero_margin_scale: 参考数量为0时的允许余量系数（余量=scale*sqrt(H*W))
-        eps: 数值稳定性常数
-    
-    返回:
-        loss: 标量损失值
     """
     B, C, H, W = pred_probs.shape
     device = pred_probs.device
     total_loss = 0.0
     valid_classes = 0
     
-    # 预计算地图面积用于余量计算
+    # 预计算地图面积
     map_area = math.sqrt(H * W)
     
+    # 计算最小非零类别概率
+    min_nonzero_prob = pred_probs[:, class_list].max(dim=1).values.mean()  # 获取预测中的最小非零概率
+    dynamic_zero_margin = zero_margin_scale * min_nonzero_prob * map_area  # 让零类别不被填充
+
     for cls in class_list:
-        # 预测数量（概率和）
-        pred_count = pred_probs[:, cls].sum(dim=(1,2))  # [B]
-        # 真实数量
-        true_count = target_map[:, cls].sum(dim=(1,2))  # [B]
+        pred_count = pred_probs[:, cls].sum(dim=(1,2))  # 预测类别数量
+        true_count = target_map[:, cls].sum(dim=(1,2))  # 真实类别数量
         
-        # 动态容差计算
-        with torch.no_grad():
-            # 当真实数量为0时的允许上限
-            zero_mask = (true_count == 0)
-            dynamic_margin = torch.where(
-                zero_mask,
-                zero_margin_scale * map_area,  # 允许存在少量
-                margin_ratio * true_count      # 相对误差范围
-            )
+        zero_mask = (true_count == 0)
+        dynamic_margin = torch.where(
+            zero_mask,
+            dynamic_zero_margin,  
+            margin_ratio * true_count  
+        )
         
-        # 误差计算（考虑数值稳定性）
-        safe_true = true_count + eps * zero_mask  # 零真实值时添加微小量
+        safe_true = true_count + eps * zero_mask
         abs_error = torch.abs(pred_count - true_count)
         rel_error = abs_error / safe_true
         
-        # 双阶段损失函数
-        # 阶段一：误差在容差范围内时使用二次函数（强梯度）
-        # 阶段二：超出容差时转为线性（稳定训练）
         loss_per_class = torch.where(
             abs_error <= dynamic_margin,
-            (rel_error ** 2) * 0.5,        # 区间内强梯度
-            rel_error - (0.5 * margin_ratio)  # 区间外稳定梯度
+            (rel_error ** 2) * 0.8 + 0.2 * rel_error,  
+            rel_error - (0.5 * margin_ratio)
         )
         
-        # 零真实值特殊处理：仅惩罚超出余量部分
         loss_per_class = torch.where(
             zero_mask,
-            F.relu(abs_error - dynamic_margin) / map_area,  # 归一化处理
+            F.relu(abs_error - dynamic_margin) / map_area,
             loss_per_class
         )
         
         total_loss += loss_per_class.mean()
         valid_classes += 1
     
-    return total_loss / valid_classes  # 类别平均
+    # 平均类别损失
+    total_loss /= valid_classes  
+    
+    # 加入负熵约束，防止类别均匀化
+    def entropy_loss(pred_probs):
+        avg_probs = pred_probs.mean(dim=(2, 3))
+        entropy = -torch.sum(avg_probs * torch.log(avg_probs + 1e-6), dim=1)
+        return entropy.mean()
+
+    total_loss += lambda_entropy * entropy_loss(pred_probs)
+
+    # 加入局部类别匹配
+    def local_count_loss(pred_probs, target_probs, grid_size=8):
+        pred_local = F.avg_pool2d(pred_probs, kernel_size=grid_size, stride=grid_size)
+        target_local = F.avg_pool2d(target_probs, kernel_size=grid_size, stride=grid_size)
+        return F.mse_loss(pred_local, target_local)
+
+    total_loss += lambda_local * local_count_loss(pred_probs, target_map, grid_size)
+
+    return total_loss
 
 def illegal_tile_loss(
     pred_probs: torch.Tensor, 
diff --git a/ginka/model/model.py b/ginka/model/model.py
index 4cdb830..177966c 100644
--- a/ginka/model/model.py
+++ b/ginka/model/model.py
@@ -2,31 +2,48 @@ import torch
 import torch.nn as nn
 import torch.nn.functional as F
 from .unet import GinkaUNet
-from .input import GinkaInput
 from .output import GinkaOutput
 
+def print_memory(tag=""):
+    print(f"{tag} | 当前显存: {torch.cuda.memory_allocated() / 1024**2:.2f} MB, 最大显存: {torch.cuda.max_memory_allocated() / 1024**2:.2f} MB")
+
 class GinkaModel(nn.Module):
     def __init__(self, feat_dim=1024, base_ch=64, num_classes=32):
         """Ginka Model 模型定义部分
         """
         super().__init__()
-        self.input = GinkaInput(feat_dim, base_ch)
-        self.unet = GinkaUNet(base_ch, num_classes)
+        self.unet = GinkaUNet(1, base_ch, num_classes, feat_dim)
         self.output = GinkaOutput(num_classes, (13, 13))
-        print(f"Input parameters: {sum(p.numel() for p in self.input.parameters())}")
-        print(f"UNet parameters: {sum(p.numel() for p in self.unet.parameters())}")
-        print(f"Output parameters: {sum(p.numel() for p in self.output.parameters())}")
-        print(f"Total parameters: {sum(p.numel() for p in self.parameters())}")
         
-    def forward(self, x):
+    def forward(self, x, feat):
         """
         Args:
             feat: 参考地图的特征向量
         Returns:
             logits: 输出logits [BS, num_classes, H, W]
         """
-        x = self.input(x)
-        x = self.unet(x)
+        x = self.unet(x, feat)
         x = self.output(x)
         return x, F.softmax(x, dim=1)
+    
+# 检查显存占用
+if __name__ == "__main__":
+    x = torch.randn((1, 1, 32, 32)).cuda()
+    feat = torch.randn((1, 1024)).cuda()
+    
+    # 初始化模型
+    model = GinkaModel().cuda()
+    
+    print_memory("初始化后")
+    
+    # 前向传播
+    output, output_softmax = model(x, feat)
+    
+    print_memory("前向传播后")
+    
+    print(f"输入形状: x={x.shape}, feat={feat.shape}")
+    print(f"输出形状: output={output.shape}, softmax={output_softmax.shape}")
+    print(f"UNet parameters: {sum(p.numel() for p in model.unet.parameters())}")
+    print(f"Output parameters: {sum(p.numel() for p in model.output.parameters())}")
+    print(f"Total parameters: {sum(p.numel() for p in model.parameters())}")
     
\ No newline at end of file
diff --git a/ginka/model/unet.py b/ginka/model/unet.py
index 9303e51..3b7484d 100644
--- a/ginka/model/unet.py
+++ b/ginka/model/unet.py
@@ -1,106 +1,128 @@
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
-from shared.attention import CBAM, SEBlock
+
+class GinkaAdaIN(nn.Module):
+    def __init__(self, num_features, condition_dim):
+        """
+        自适应实例归一化 (AdaIN)
+        参数:
+            num_features: 归一化的通道数
+            condition_dim: 条件输入的特征维度
+        """
+        super(GinkaAdaIN, self).__init__()
+        self.fc = nn.Linear(condition_dim, num_features * 2)  # γ 和 β
+
+    def forward(self, x, condition):
+        """
+        x: [B, C, H, W] - 输入特征图
+        condition: [B, condition_dim] - 需要注入的条件向量
+        """
+        gamma, beta = self.fc(condition).chunk(2, dim=1)  # 分割为 γ 和 β
+        gamma = gamma.view(x.shape[0], x.shape[1], 1, 1)  # 调整形状
+        beta = beta.view(x.shape[0], x.shape[1], 1, 1)
+        
+        x = F.instance_norm(x)  # 标准化
+        return gamma * x + beta  # 进行变换
+
+class ConvBlock(nn.Module):
+    def __init__(self, in_ch, out_ch):
+        super().__init__()
+        self.conv = nn.Sequential(
+            nn.Conv2d(in_ch, out_ch, 3, padding=1),
+            nn.BatchNorm2d(out_ch),
+            nn.ReLU(),
+            nn.Conv2d(out_ch, out_ch, 3, padding=1),
+            nn.BatchNorm2d(out_ch),
+            nn.ReLU(),
+        )
+        
+    def forward(self, x):
+        return self.conv(x)
+    
+class AdaINConvBlock(nn.Module):
+    def __init__(self, in_ch, out_ch, feat_dim):
+        super().__init__()
+        self.conv = ConvBlock(in_ch, out_ch)
+        self.adain = GinkaAdaIN(out_ch, feat_dim)
+        
+    def forward(self, x, feat):
+        x = self.conv(x)
+        x = self.adain(x, feat)
+        return x
 
 class GinkaEncoder(nn.Module):
     """编码器（下采样）部分"""
-    def __init__(self, in_channels, out_channels, attention=False, block='CBAM'):
+    def __init__(self, in_ch, out_ch, feat_dim):
+        super().__init__()
+        self.conv = ConvBlock(in_ch, out_ch)
+        self.pool = nn.MaxPool2d(2)
+        self.adain = GinkaAdaIN(out_ch, feat_dim)
+
+    def forward(self, x, feat):
+        x = self.conv(x)
+        x = self.pool(x)
+        x = self.adain(x, feat)
+        return x
+    
+class GinkaUpSample(nn.Module):
+    def __init__(self, in_ch, out_ch):
         super().__init__()
         self.conv = nn.Sequential(
-            nn.Conv2d(in_channels, out_channels, kernel_size=3, padding=1),
-            nn.InstanceNorm2d(out_channels),
+            nn.ConvTranspose2d(in_ch, out_ch, 2, stride=2),
+            nn.BatchNorm2d(out_ch),
             nn.GELU(),
-            nn.Conv2d(out_channels, out_channels, kernel_size=3, padding=1),
-            nn.InstanceNorm2d(out_channels),
         )
-        # 注意力
-        if attention:
-            if block == 'CBAM':
-                self.conv.append(CBAM(out_channels))
-            elif block == 'SEBlock':
-                self.conv.append(SEBlock(out_channels))
-        self.conv.append(nn.GELU())
-        self.down = nn.Conv2d(out_channels, out_channels, 3, stride=2, padding=1)
-
+        
     def forward(self, x):
-        x_res = self.conv(x)
-        x_down = self.down(x_res)
-        return x_down, x_res
+        return self.conv(x)
     
 class GinkaDecoder(nn.Module):
     """解码器（上采样）部分"""
-    def __init__(self, in_channels, out_channels, attention=False, block='CBAM'):
+    def __init__(self, in_ch, out_ch, feat_dim):
         super().__init__()
-        self.upsample = nn.ConvTranspose2d(in_channels, out_channels, kernel_size=2, stride=2)
-
-        self.conv = nn.Sequential(
-            nn.Conv2d(in_channels + out_channels, out_channels, kernel_size=3, padding=1),
-            nn.InstanceNorm2d(out_channels),
-        )
-        # 注意力
-        if attention:
-            if block == 'CBAM':
-                self.conv.append(CBAM(out_channels))
-            elif block == 'SEBlock':
-                self.conv.append(SEBlock(out_channels))
-        self.conv.append(nn.GELU())
-    
-    def forward(self, x, skip):
+        self.upsample = GinkaUpSample(in_ch, in_ch // 2)
+        self.conv = ConvBlock(in_ch, out_ch)
+        self.adain = GinkaAdaIN(out_ch, feat_dim)
+        
+    def forward(self, x, skip, feat):
         x = self.upsample(x)
-        x = torch.cat([x, skip], dim=1)  
+        x = torch.cat([x, skip], dim=1)
         x = self.conv(x)
+        x = self.adain(x, feat)
         return x
-    
-class GinkaBottleneck(nn.Module):
-    def __init__(self, in_channels, out_channels, attention=False):
-        super().__init__()
-        self.conv = nn.Sequential(
-            nn.Conv2d(in_channels, out_channels, kernel_size=3, padding=1),
-            nn.InstanceNorm2d(out_channels),
-            nn.GELU(),
-            nn.Conv2d(out_channels, out_channels, kernel_size=3, padding=1),
-            nn.InstanceNorm2d(out_channels),
-        )
-        if attention:
-            self.conv.append(SEBlock(out_channels))
-        self.conv.append(nn.GELU())
-
-    def forward(self, x):
-        return self.conv(x)
 
 class GinkaUNet(nn.Module):
-    def __init__(self, in_ch=64, out_ch=32):
+    def __init__(self, in_ch=1, base_ch=64, out_ch=32, feat_dim=1024):
         """Ginka Model UNet 部分
         """
         super().__init__()
-        self.down1 = GinkaEncoder(in_ch, in_ch*2, attention=True)
-        self.down2 = GinkaEncoder(in_ch*2, in_ch*4, attention=True)
-        self.down3 = GinkaEncoder(in_ch*4, in_ch*8, attention=True, block='SEBlock')
-        self.down4 = GinkaEncoder(in_ch*8, in_ch*16, attention=True, block='SEBlock')
+        self.in_conv = AdaINConvBlock(in_ch, base_ch, feat_dim)
+        self.down1 = GinkaEncoder(base_ch, base_ch*2, feat_dim)
+        self.down2 = GinkaEncoder(base_ch*2, base_ch*4, feat_dim)
+        self.down3 = GinkaEncoder(base_ch*4, base_ch*8, feat_dim)
 
-        self.bottleneck = GinkaBottleneck(in_ch*16, in_ch*16, attention=True)
+        self.bottleneck = GinkaEncoder(base_ch*8, base_ch*16, feat_dim)
 
-        self.up1 = GinkaDecoder(in_ch*16, in_ch*8, attention=True, block='SEBlock')
-        self.up2 = GinkaDecoder(in_ch*8, in_ch*4, attention=True, block='SEBlock')
-        self.up3 = GinkaDecoder(in_ch*4, in_ch*2, attention=True)
-        self.up4 = GinkaDecoder(in_ch*2, in_ch, attention=True)
+        self.up1 = GinkaDecoder(base_ch*16, base_ch*8, feat_dim)
+        self.up2 = GinkaDecoder(base_ch*8, base_ch*4, feat_dim)
+        self.up3 = GinkaDecoder(base_ch*4, base_ch*2, feat_dim)
+        self.up4 = GinkaDecoder(base_ch*2, base_ch, feat_dim)
 
         self.final = nn.Sequential(
-            nn.Conv2d(in_ch, out_ch, 1),
+            nn.Conv2d(base_ch, out_ch, 1),
         )
         
-    def forward(self, x):
-        x_down1, skip1 = self.down1(x)
-        x_down2, skip2 = self.down2(x_down1)
-        x_down3, skip3 = self.down3(x_down2)
-        x_down4, skip4 = self.down4(x_down3)
-
-        x = self.bottleneck(x_down4)
-
-        x = self.up1(x, skip4)
-        x = self.up2(x, skip3)
-        x = self.up3(x, skip2)
-        x = self.up4(x, skip1)
+    def forward(self, x, feat):
+        x1 = self.in_conv(x, feat)
+        x2 = self.down1(x1, feat)
+        x3 = self.down2(x2, feat)
+        x4 = self.down3(x3, feat)
+        x5 = self.bottleneck(x4, feat)
+        
+        x = self.up1(x5, x4, feat)
+        x = self.up2(x, x3, feat)
+        x = self.up3(x, x2, feat)
+        x = self.up4(x, x1, feat)
         
         return self.final(x)
diff --git a/ginka/train.py b/ginka/train.py
index b4f7b9b..c339629 100644
--- a/ginka/train.py
+++ b/ginka/train.py
@@ -10,14 +10,12 @@ from .dataset import GinkaDataset
 from minamo.model.model import MinamoModel
 from shared.args import parse_arguments
 
+BATCH_SIZE = 32
+
 device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
 os.makedirs("result", exist_ok=True)
 os.makedirs("result/ginka_checkpoint", exist_ok=True)
 
-# 在生成器输出后添加梯度检查钩子
-def grad_hook(module, grad_input, grad_output):
-    print(f"Generator output grad norm: {grad_output[0].norm().item()}")
-
 def train():
     print(f"Using {'cuda' if torch.cuda.is_available() else 'cpu'} to train model.")
     
@@ -29,21 +27,18 @@ def train():
     minamo.load_state_dict(torch.load("result/minamo.pth", map_location=device)["model_state"])
     minamo.to(device)
     minamo.eval()
-    
-    # for param in minamo.parameters():
-    #     param.requires_grad = False
 
     # 准备数据集
     dataset = GinkaDataset(args.train, device, minamo)
     dataset_val = GinkaDataset(args.validate, device, minamo)
     dataloader = DataLoader(
         dataset,
-        batch_size=32,
+        batch_size=BATCH_SIZE,
         shuffle=True
     )
     dataloader_val = DataLoader(
         dataset_val,
-        batch_size=32,
+        batch_size=BATCH_SIZE,
         shuffle=True
     )
     
@@ -52,9 +47,6 @@ def train():
     scheduler = optim.lr_scheduler.CosineAnnealingWarmRestarts(optimizer, T_0=10, T_mult=2, eta_min=1e-6)
     criterion = GinkaLoss(minamo)
     
-    # model.register_full_backward_hook(grad_hook)
-    # converter.register_full_backward_hook(grad_hook)
-    # criterion.register_full_backward_hook(grad_hook)
     if args.resume:
         data = torch.load(args.from_state, map_location=device)
         model.load_state_dict(data["model_state"])
@@ -83,30 +75,20 @@ def train():
             feat_vec = torch.cat([target_vision_feat, target_topo_feat], dim=-1).to(device).squeeze(1)
             # 前向传播
             optimizer.zero_grad()
-            _, output_softmax = model(feat_vec)
+            noise = torch.randn((BATCH_SIZE, 1, 32, 32))
+            _, output_softmax = model(noise, feat_vec)
             
             # 计算损失
             scaled_losses, losses = criterion(output_softmax, target, target_vision_feat, target_topo_feat)
             
             # 反向传播
-            scaled_losses.backward()
+            losses.backward()
             optimizer.step()
             total_loss += losses.item()
-            # for name, param in model.named_parameters():
-            #     if param.grad is not None:
-            #         print(f"{name}: grad_mean={param.grad.abs().mean():.3e}, max={param.grad.abs().max():.3e}")
             
         avg_loss = total_loss / len(dataloader)
         tqdm.write(f"[INFO {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}] Epoch: {epoch + 1} | loss: {avg_loss:.6f} | lr: {(optimizer.param_groups[0]['lr']):.6f}")
         
-        # total_norm = 0
-        # for p in model.parameters():
-        #     if p.grad is not None:
-        #         param_norm = p.grad.detach().data.norm(2)
-        #         total_norm += param_norm.item() ** 2
-        # total_norm = total_norm ** 0.5
-        # tqdm.write(f"Gradient Norm: {total_norm:.4f}")  # 正常应保持在1~100之间
-        
         # for name, param in model.named_parameters():
         #     if param.grad is not None:
         #         print(f"{name}: grad_mean={param.grad.abs().mean():.3e}, max={param.grad.abs().max():.3e}")
diff --git a/minamo/dataset.py b/minamo/dataset.py
index 0aa8060..079c4d4 100644
--- a/minamo/dataset.py
+++ b/minamo/dataset.py
@@ -1,4 +1,5 @@
 import json
+import random
 import torch
 import torch.nn.functional as F
 from torch.utils.data import Dataset
@@ -28,8 +29,12 @@ class MinamoDataset(Dataset):
         map1_probs = F.one_hot(torch.LongTensor(item['map1']), num_classes=32).permute(2, 0, 1).float()  # [32, H, W]
         map2_probs = F.one_hot(torch.LongTensor(item['map2']), num_classes=32).permute(2, 0, 1).float()  # [32, H, W]
         
-        map1_probs = random_smooth_onehot(map1_probs)
-        map2_probs = random_smooth_onehot(map2_probs)
+        min_main = random.uniform(0.7, 1)
+        max_main = random.uniform(0.9, 1)
+        epsilon = random.uniform(0, 0.3)
+        
+        map1_probs = random_smooth_onehot(map1_probs, min_main, max_main, epsilon)
+        map2_probs = random_smooth_onehot(map2_probs, min_main, max_main, epsilon)
         
         graph1 = differentiable_convert_to_data(map1_probs)
         graph2 = differentiable_convert_to_data(map2_probs)
diff --git a/minamo/train.py b/minamo/train.py
index ef81db6..91991eb 100644
--- a/minamo/train.py
+++ b/minamo/train.py
@@ -16,24 +16,6 @@ os.makedirs("result", exist_ok=True)
 os.makedirs("result/minamo_checkpoint", exist_ok=True)
 disable_tqdm = not sys.stdout.isatty()  # 如果 stdout 被重定向，则禁用 tqdm
 
-def collate_fn(batch):
-    """动态处理不同尺寸地图的批处理"""
-    map1_batch = [item[0] for item in batch]
-    map2_batch = [item[1] for item in batch]
-    vis_sim = torch.cat([item[2] for item in batch])
-    topo_sim = torch.cat([item[3] for item in batch])
-    
-    # 保持批次内地图尺寸一致（根据问题描述）
-    assert all(m.shape == map1_batch[0].shape for m in map1_batch), \
-           "对比地图必须尺寸相同"
-    
-    return (
-        torch.stack(map1_batch),  # (B, H, W)
-        torch.stack(map2_batch),  # (B, H, W)
-        vis_sim,
-        topo_sim
-    )
-
 def train():
     print(f"Using {'cuda' if torch.cuda.is_available() else 'cpu'} to train model.")
     
@@ -91,6 +73,9 @@ def train():
             graph1 = graph1.to(device)
             graph2 = graph2.to(device)
             
+            if map1.shape[0] == 1:
+                continue
+            
             # 前向传播
             optimizer.zero_grad()
             vision_feat1, topo_feat1 = model(map1, graph1)