changes to figure sizes and add labels to embedding chart

pairwise_compare.py

@@ -53,7 +53,7 @@ def parse_training_log(file_path: str) -> pd.DataFrame:
 # TODO: Move plotting into its own file
 def plt_loss_tstep(df: pd.DataFrame) -> None:
     # Plot 1: Loss
-    plt.figure(figsize=(8, 4))
+    plt.figure(figsize=(10, 6))
     plt.plot(df["step"], df["loss_clamped"])
     plt.yscale("log")
     plt.xlabel("Step")
@@ -69,7 +69,7 @@ def plt_loss_tstep(df: pd.DataFrame) -> None:
 def plt_acc_tstep(df: pd.DataFrame, eps=1e-10) -> None:
     # Plot 2: Accuracy
     df["err"] = (1.0 - df["acc"]).clip(lower=eps)
-    plt.figure(figsize=(8, 4))
+    plt.figure(figsize=(10, 6))
     plt.plot(df["step"], df["err"])
     plt.yscale("log")
     plt.xlabel("Step")
@@ -99,11 +99,14 @@ def plt_embeddings(model: comp_nn.PairwiseComparator) -> None:
     # move data back to CPU for plotting
     embeddings = embeddings.cpu()
     xs = xs.cpu()
-
+    
+    # Plot 3: x vs h(x)
+    plt.figure(figsize=(10, 6))
     for i in range(embeddings.shape[1]):
         plt.plot(xs.squeeze(), embeddings[:, i], label=f"dim {i}")
-        
-    plt.legend()
+    plt.title("x vs h(x)")
+    plt.xlabel("x [input]")
+    plt.ylabel("h(x) [embedding]")
     plt.savefig(EMBED_CHART_PATH)
     plt.close()