Shorten SETA baseline README introduction

camel-ai__SETA-Env_filtered_stages_3_4_5/README.md

@@ -1,12 +1,10 @@
 # SETA filtered by stages 3, 4 and 5
 
-This version of SETA keeps only the compatibility and functional repairs needed for stages 3, 4 and 5: building the environment, checking that the reference solution scores 1, and checking that a no-op scores 0. Static-check-only repairs are omitted.
-
-**Validation pending:** the results below describe the earlier validation used to select these 3,126 candidate tasks. The rebuilt version is being revalidated.
+This version of SETA is based on the following cleaning stages.
 
 The original SETA-Env release contains 4,567 tasks. The conversion in [TaskTrove PR #4](https://huggingface.co/datasets/open-thoughts/TaskTrove/discussions/4) excludes 1,414 tasks whose environments relied on overly specialized Dockerfiles or could not be converted reliably from Docker to Apptainer. All 3,153 retained tasks were audited on an Apptainer cluster: a no-op scored 0, the packaged gold solution scored 1, and every verifier emitted its score through reward.txt.
 
-Our earlier reproduction produced the following results:
+On reproduction (rebuilt version: revalidation pending):
 
 ## Stage 3: Verifying build