Initial commit

trl/models/__init__.py

@@ -0,0 +1,35 @@
+# flake8: noqa
+
+# Copyright 2022 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+from .modeling_base import PreTrainedModelWrapper, create_reference_model
+from .modeling_value_head import AutoModelForCausalLMWithValueHead, AutoModelForSeq2SeqLMWithValueHead
+from .utils import setup_chat_format
+
+
+SUPPORTED_ARCHITECTURES = (
+    AutoModelForCausalLMWithValueHead,
+    AutoModelForSeq2SeqLMWithValueHead,
+)
+
+from ..import_utils import is_diffusers_available
+
+
+if is_diffusers_available():
+    from .modeling_sd_base import (
+        DDPOPipelineOutput,
+        DDPOSchedulerOutput,
+        DDPOStableDiffusionPipeline,
+        DefaultDDPOStableDiffusionPipeline,
+    )