diff --git a/.github/workflows/cml.yaml b/.github/workflows/cml.yaml
new file mode 100644
index 000000000..f31901701
--- /dev/null
+++ b/.github/workflows/cml.yaml
@@ -0,0 +1,19 @@
+name: CML
+on: [push]
+jobs:
+  train-and-report:
+    runs-on: ubuntu-latest
+    container: docker://ghcr.io/iterative/cml:0-dvc2-base1
+    steps:
+      - uses: actions/checkout@v3
+      - name: Train model
+        env:
+          REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          pip install -r requirements.txt
+          python train.py  # generate plot.png
+
+          # # Create CML report
+          cat metrics.txt >> report.md
+          echo '![](./plot.png "Confusion Matrix")' >> report.md
+          cml comment create report.md
\ No newline at end of file
diff --git a/metrics.txt b/metrics.txt
new file mode 100644
index 000000000..7ebc778b0
--- /dev/null
+++ b/metrics.txt
@@ -0,0 +1 @@
+Accuracy: 0.86
diff --git a/plot.png b/plot.png
new file mode 100644
index 000000000..eddac2f02
Binary files /dev/null and b/plot.png differ
diff --git a/train.py b/train.py
index 415d9a9f9..64ce3873a 100644
--- a/train.py
+++ b/train.py
@@ -12,12 +12,12 @@
 y_test = np.genfromtxt("data/test_labels.csv")
 
 # Fit a model
-depth = 2
+depth = 5
 clf = RandomForestClassifier(max_depth=depth)
 clf.fit(X_train, y_train)
 
 acc = clf.score(X_test, y_test)
-print(acc)
+print(f"acc:{acc}")
 with open("metrics.txt", "w") as outfile:
     outfile.write("Accuracy: " + str(acc) + "\n")