diff --git a/.github/workflows/label-validation.yml b/.github/workflows/label-validation.yml
new file mode 100644
index 000000000..d4f3c7194
--- /dev/null
+++ b/.github/workflows/label-validation.yml
@@ -0,0 +1,143 @@
+name: PR Label Validation
+run-name: "Validate PR #${{ github.event.pull_request.number }}"
+
+concurrency:
+  group: "PR#${{ github.event.pull_request.number }}"
+  cancel-in-progress: true
+
+on:
+  pull_request:
+    types: [labeled, unlabeled, synchronize]
+
+jobs:
+  get-jobs:
+    runs-on: ubuntu-latest
+    outputs:
+      search-space-config: ${{ steps.get-jobs.outputs.search-space-config }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - id: get-jobs
+        shell: python
+        run: |
+          import json
+          import subprocess
+          import re
+          import os
+
+          # Get matching labels
+          labels = json.loads(r'''${{ toJson(github.event.pull_request.labels) }}''')
+          pattern = r'^([^_]+)_([^_]+)$'
+
+          matching = []
+          for label in labels:
+              match = re.match(pattern, label['name'])
+              if match:
+                  runner_type = match.group(1)
+                  model_prefix = match.group(2)
+
+                  matching.append({'runner-type': runner_type, 'model-prefix': model_prefix})
+                  print(f"Matched label: {label['name']}")
+
+          if not matching:
+              print("No matching labels found")
+              with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+                  f.write('search-space-config=[]\n')
+              exit(0)
+
+          # Generate configs for standard labels
+          all_configs = []
+          if matching:
+              subprocess.run(['pip', 'install', 'pydantic'], check=True)
+
+              for label in matching:
+                  result = subprocess.run([
+                      'python3', f"{os.environ['GITHUB_WORKSPACE']}/utils/matrix-logic/generate_sweep_configs.py",
+                      'full-sweep',
+                      '--runner-type', label['runner-type'],
+                      '--model-prefix', label['model-prefix'],
+                      '--seq-lens', '1k1k',
+                      '--test-mode',
+                      '--config-files',
+                      f"{os.environ['GITHUB_WORKSPACE']}/.github/configs/nvidia-master.yaml",
+                      f"{os.environ['GITHUB_WORKSPACE']}/.github/configs/amd-master.yaml",
+                      '--runner-config', f"{os.environ['GITHUB_WORKSPACE']}/.github/configs/runners.yaml"
+                  ], capture_output=True, text=True)
+
+                  if result.returncode != 0:
+                      print(f"Error generating configs:")
+                      print(f"STDOUT: {result.stdout}")
+                      print(f"STDERR: {result.stderr}")
+                      exit(1)
+
+                  all_configs.extend(json.loads(result.stdout))
+
+          print(f"Total standard configs: {len(all_configs)}")
+
+          with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+              f.write(f'search-space-config={json.dumps(all_configs)}\n')
+
+  validate:
+    needs: get-jobs
+    if: ${{ needs.get-jobs.outputs.search-space-config != '[]' }}
+    uses: ./.github/workflows/benchmark-tmpl.yml
+    strategy:
+      fail-fast: false
+      matrix:
+        config: ${{ fromJson(needs.get-jobs.outputs.search-space-config) }}
+    secrets: inherit
+    name: validate ${{ matrix.config.runner }}
+    with:
+      exp-name: ${{ matrix.config.exp-name }}
+      isl: ${{ matrix.config.isl }}
+      osl: ${{ matrix.config.osl }}
+      max-model-len: ${{ matrix.config.max-model-len }}
+      runner: ${{ matrix.config.runner }}
+      image: ${{ matrix.config.image }}
+      model: ${{ matrix.config.model }}
+      framework: ${{ matrix.config.framework }}
+      precision: ${{ matrix.config.precision }}
+      tp: ${{ matrix.config.tp }}
+      ep: ${{ matrix.config.ep }}
+      dp-attn: ${{ matrix.config.dp-attn }}
+      conc: ${{ matrix.config.conc }}
+
+  collect-results:
+    needs: validate
+    if: ${{ always() }}
+    uses: ./.github/workflows/collect-results.yml
+    secrets: inherit
+
+  calc-success-rate:
+    needs: collect-results
+    if: ${{ always() }}
+    runs-on: ubuntu-latest
+
+    env:
+      RESULTS_DIR: "results/"
+      STATS_FILENAME: "run_stats"
+      GITHUB_TOKEN: ${{ secrets.REPO_PAT }}
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.REPO_PAT }}
+          fetch-depth: 0
+
+      - name: Download results artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: ${{ env.RESULTS_DIR }}
+          pattern: results_*
+
+      - name: Install python dependencies
+        run: pip install PyGithub
+
+      - name: Calculate success rate
+        run: python3 utils/calc_success_rate.py $STATS_FILENAME
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: "run-stats"
+          path: ${{ env.STATS_FILENAME }}.json