Upload __init__.py

__init__.py

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+# Copyright 2023 Mistral AI and The HuggingFace Inc. 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 typing import TYPE_CHECKING
+
+from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_flax_available, is_torch_available
+
+
+_import_structure = {
+    "configuration_mistral": ["MISTRAL_PRETRAINED_CONFIG_ARCHIVE_MAP", "MistralConfig"],
+}
+
+
+try:
+    if not is_torch_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["modeling_mistral"] = [
+        "MistralForCausalLM",
+        "MistralModel",
+        "MistralPreTrainedModel",
+        "MistralForSequenceClassification",
+    ]
+
+try:
+    if not is_flax_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["modeling_flax_mistral"] = [
+        "FlaxMistralForCausalLM",
+        "FlaxMistralModel",
+        "FlaxMistralPreTrainedModel",
+    ]
+
+
+if TYPE_CHECKING:
+    from .configuration_mistral import MISTRAL_PRETRAINED_CONFIG_ARCHIVE_MAP, MistralConfig
+
+    try:
+        if not is_torch_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .modeling_mistral import (
+            MistralForCausalLM,
+            MistralForSequenceClassification,
+            MistralModel,
+            MistralPreTrainedModel,
+        )
+
+    try:
+        if not is_flax_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .modeling_flax_mistral import (
+            FlaxMistralForCausalLM,
+            FlaxMistralModel,
+            FlaxMistralPreTrainedModel,
+        )
+
+
+else:
+    import sys
+
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)