Update README.md

Author: jty1128

README.md

@@ -118,7 +118,12 @@ sweagent run-batch \
     --comparison_api_base="" \  # Please enter the url, for example "https://api.deepseek.com/v1"
     --deduplicated_patches_root ""  # Please enter the absolute path obtained in Phase 1， for example "/home/PhoenixPepair/trajectories/root/locate__openai--GLM-4.7__t-0.70__p-1.00__c-0.00___swe_bench_verified_test"
 ```
-
+#### Phase 3: Evaluation
+```bash
+git clone https://github.com/SWE-bench/SWE-bench.git
+python evaluation/run_evaluation.py \
+    --results_dir "" \  # The absolute path obtained in Phase 2, for example "/home/PhoenixPepair/trajectories/root/default__openai--GLM-4.7__t-0.70__p-1.00__c-0.00___swe_bench_verified_test"
+```