anwang2009 opened a new issue #4521: ONNX importer ModelParams bug URL: https://github.com/apache/incubator-tvm/issues/4521 Using the onnx importer on mobilenetv2-1.0 with opset 7, `relay_params` appears to have an extra parameter as compared to `relay_model`'s parameters. Here's a repro of the bug: ``` import tempfile import urllib.request from tvm.relay import Module import onnx from tvm.relay.frontend import from_onnx def onnx_workload(): tmpfile = tempfile.NamedTemporaryFile('w+b') mobilenet_url = 'https://s3.amazonaws.com/onnx-model-zoo/mobilenet/mobilenetv2-1.0/mobilenetv2-1.0.onnx' urllib.request.urlretrieve(mobilenet_url, tmpfile.name) tmpfile.seek(0) return tmpfile onnx_model = onnx.load(onnx_workload()) input_shape = {"data": [1, 3, 224, 224]} relay_model, relay_params = from_onnx(onnx_model, shape=input_shape) var_map = {} for fn_param in relay_model['main'].params: var_map[fn_param.name_hint] = fn_param # reshape_attr_tensor421 is in params but not the module print("reshape_attr_tensor421 is in relay_params", "reshape_attr_tensor421" in relay_params) print("reshape_attr_tensor421 is in relay_model", var_map.get("reshape_attr_tensor421") is not None) ```
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