update RL code

Luciennnnnnn · Luciennnnnnn · commit 5562c053770b · 2025-10-22T13:43:57.000+08:00
diff --git a/examples/OmniGen2-RL/options/omnigen2_edit_rl_4machine_editscore7b_avg4.yml b/examples/OmniGen2-RL/options/omnigen2_edit_rl_4machine_editscore7b_avg4.yml
@@ -88,7 +88,7 @@ train:
     num_update_steps_per_sampling: 2
     batch_size_per_forward: 9
     num_images_per_prompt: 12
-    sigma_coef: 0.9
+    sigma_coef: 0.7
     negative_prompt: ""
     num_inference_step: 20
     max_sequence_length: 1024
diff --git a/examples/OmniGen2-RL/options/omnigen2_edit_rl_single_machine_editscore7b.yml b/examples/OmniGen2-RL/options/omnigen2_edit_rl_single_machine_editscore7b.yml
@@ -88,7 +88,7 @@ train:
     num_update_steps_per_sampling: 2
     batch_size_per_forward: 9
     num_images_per_prompt: 12
-    sigma_coef: 0.9
+    sigma_coef: 0.7
     negative_prompt: ""
     num_inference_step: 20
     max_sequence_length: 1024
