Enable t5 and similar models

Author: Guang Yang

.github/workflows/test_export.yml

@@ -1,4 +1,4 @@
-name: ExecuTorch Runtime / Python - Test
+name: ExecuTorch E2E / Python - Test
 
 on:
   push:
@@ -15,23 +15,39 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.10', '3.11', '3.12']
-        os: [macos-15]
         test-modeling:
-          - test_modeling_gemma2.py
+          - test_modeling.py
+          - test_modeling_albert.py
+          - test_modeling_bert.py
+          - test_modeling_distilbert.py
+          - test_modeling_eurobert.py
           - test_modeling_gemma.py
+          - test_modeling_gemma2.py
           - test_modeling_llama.py
           - test_modeling_olmo.py
-          - test_modeling.py
           - test_modeling_qwen2.py
+          - test_modeling_roberta.py
+          - test_modeling_t5.py
+        executorch-version: ['0.4.0', 'nightly']
+        python-version: ['3.10', '3.11', '3.12']
+        os: [macos-15]
+
+    # Custom job name, now shortened and cleaner
+    name: build (${{ env.MODEL_NAME }}, et=${{ matrix.executorch-version }}, py=${{ matrix.python-version }}, matrix.os)
 
     runs-on: ${{ matrix.os }}
+    env:
+      MODEL_NAME: ${{ matrix.test-modeling }}
     steps:
       - uses: actions/checkout@v2
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
+      # Extract the model name from "test_modeling_<model>.py"
+      - name: Format model name
+        run: |
+          echo "MODEL_NAME=$(echo $MODEL_NAME | sed -E 's/test_modeling_(.*)\.py/\1/')" >> $GITHUB_ENV
       - name: Install dependencies for ExecuTorch
         run: |
           pip install .[tests]

.github/workflows/test_models.yml

@@ -20,11 +20,17 @@
 _import_structure = {
     "modeling": [
         "ExecuTorchModelForCausalLM",
+        "ExecuTorchModelForMaskedLM",
+        "ExecuTorchModelForSeq2SeqLM",
     ],
 }
 
 if TYPE_CHECKING:
-    from .modeling import ExecuTorchModelForCausalLM
+    from .modeling import (
+        ExecuTorchModelForCausalLM,
+        ExecuTorchModelForMaskedLM,
+        ExecuTorchModelForSeq2SeqLM,
+    )
 else:
     import sys