Update model card

README.md

@@ -57,6 +57,19 @@ Key settings used by the feedback models include:
 - Fine-tuning via the project scripts under `05_steps/02_finetune_generator/` and
   `05_steps/09_closed_loop_feedback/`.
 
+## Evaluation
+
+These generator checkpoints were evaluated operationally inside the closed-loop
+InvDesMobility workflow: structures generated from each checkpoint were
+deduplicated, screened by surrogate models, and then selected candidates were
+validated with first-principles mobility calculations.
+
+The generated pools, feedback datasets, and retained-channel records used to
+audit this process are packaged in `DreamLufei/invDesMobility-data`. No
+standalone generative benchmark table is included in this model repository,
+because the relevant quality measure for this work is downstream retention and
+DFT validation rather than raw sample likelihood alone.
+
 ## Limitations
 
 The generator proposes candidate structures; it does not validate mobility,