add exception

modular_graph_and_candidates.py

@@ -126,9 +126,15 @@ def embedding_similarity_clusters(models_root: Path, missing: List[str], thr: fl
     print("Encoding embeddings...")
     batch_size = 1
     for i in tqdm(range(0, len(names), batch_size), desc="Models", leave=False):
-        batch = [texts[names[i]]]
-        emb = model.encode(batch, convert_to_numpy=True, show_progress_bar=False)
-        all_embeddings.append(emb)
+        try:
+            batch = [texts[names[i]]]
+            emb = model.encode(batch, convert_to_numpy=True, show_progress_bar=False)
+            all_embeddings.append(emb)
+        except Exception as e:
+            print(f"⚠️  GPU worker error for {names[i]}: {e}")
+            # Create zero embedding as placeholder to maintain consistency
+            zero_emb = np.zeros((1, model.get_sentence_embedding_dimension()), dtype=np.float32)
+            all_embeddings.append(zero_emb)
 
     embeddings = np.vstack(all_embeddings).astype(np.float32)
     norms = np.linalg.norm(embeddings, axis=1, keepdims=True) + 1e-12