Could somebody help me. I am new to Pytorch and am trying to predict house prices.

I have been able to batch my dataset and do a train-test-split. Even though I trained my model for many epochs my accuracy isn’t really improving or that good.

I used get an error of 1e10 (using MSE). Is this the best it can get or am I doing something wrong.

My training loop:

```
epochs=10
final_losses=[]
lrs=2
dif=3
for j in range(lrs):
###Backward Propogation-- Define the loss_function,define the optimizer
loss_function=nn.MSELoss()
optimizer=torch.optim.Adam(model.parameters(),lr=10**(-j-dif))
print("\n\n","-"*12)
print("Lr: ", str(10**(-j-dif)))
print("-"*12)
print("\n")
for i in range(epochs):
for step,(x, y) in enumerate(train):#tqdm
y_pred=model(x)
y_pred=y_pred
loss=loss_function(y_pred,y)
final_losses.append(loss)
optimizer.zero_grad()
loss.backward()
optimizer.step()
print("\nEpoch number: {} and the loss : {}".format(i+1,loss.item()))
```

Testing loop:

```
#### Prediction In X_test data
d=train
predictions=[]
for x,y in test:
#print(x)!
with torch.no_grad():
for step,i in enumerate(range(len(x))):
print("Count: {}".format(step+1))
mse=abs(model(x[i]).tolist()[0]-y[i].tolist())**2
print("Expected:",y[i].tolist()," Predicted: ",model(x[i]).tolist()[0]," Error: {:.2e}".format(mse))
break
```

My error plot:

My predictions:

I am confused why my expected vs predicted values differ so much.

My complete Notebook: https://colab.research.google.com/drive/1Vd9fJs0bfd7IZ8D5dHS859EThz1DEB58?usp=sharing

Any help would be highly appreciated.