Update nomic_fewshot.py

nomic_fewshot.py

@@ -321,4 +321,8 @@ def build_refs_nomic(
             embeddings.append(img_avg)
             print(f"  {name:<14}: {len(paths)} imgs")
 
-    return labels, np.stack(embeddings).astype(np.float32)
+    return labels, np.stack(embeddings).astype(np.float32)
+
+
+NomicTextEncoder = NomicTextEncoderONNX
+NomicVisionEncoder = NomicVisionEncoderONNX