minor

Author: andrey-churkin

.ci/cspell_dict.txt

@@ -223,9 +223,9 @@ logicalor
 logicalxor
 logit
 loglikelihoods
+lspec
 lstmsequence
 lstsq
-lspec
 lyalyushkin
 mapillary
 maskrcnn

nncf/onnx/graph/model_transformer.py

@@ -47,8 +47,9 @@ class ONNXModelTransformer(ModelTransformer):
     ZERO_POINT_NAME_PREFIX = "zero_point_"
 
     def __init__(self, model: onnx.ModelProto):
-        super().__init__(model)
-        self.onnx_model_extractor = onnx.utils.Extractor(model)
+        inferred_model = onnx.shape_inference.infer_shapes(model)
+        super().__init__(inferred_model)
+        self.onnx_model_extractor = onnx.utils.Extractor(inferred_model)
 
     def _get_target_edge(
         self,

nncf/onnx/quantization/quantize_model.py

@@ -12,7 +12,6 @@
 import sys
 from pathlib import Path
 from typing import Any, Callable, Iterable, Optional, TypeVar, Union
-import tempfile
 
 import onnx
 from onnx.external_data_helper import ExternalDataInfo
@@ -29,7 +28,6 @@
 from nncf.onnx.graph.model_metadata import MetadataKey
 from nncf.onnx.graph.model_metadata import remove_metadata
 from nncf.onnx.graph.model_metadata import set_metadata
-from nncf.onnx.graph.model_utils import eliminate_nop_cast
 from nncf.onnx.graph.nncf_graph_builder import GraphConverter
 from nncf.onnx.quantization.backend_parameters import get_external_data_dir
 from nncf.parameters import BackupMode