Unknown op 'TensorListFromTensor'.

[dusskapark]

Please make sure that this is a build/installation issue. As per our GitHub Policy, we only address code/doc bugs, performance issues, feature requests and build/installation issues on GitHub. tag:build_template

System information

• OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Codesandbox
• Mobile device (e.g. iPhone 8, Pixel 2, Samsung Galaxy) if the issue happens on mobile device:
• TensorFlow.js installed from (npm or script link): npm
• TensorFlow.js version: 1.7.4
• CUDA/cuDNN version:

Describe the problem

I found a problem that my models worked in Python, but I did not work in TFJS. My steps were below:

Step 1) Create model
I created the object detection model with my custom dataset and efficientdet-d0.
You can see more details from my Colab belew:

https://colab.research.google.com/drive/1fjnVbDnHnGnILuvDTv7zAwUwIMntrC7p?usp=sharing

Step 2) convert saved_model to web_model

tensorflowjs_converter \
    --input_format=tf_saved_model \
    --output_format=tfjs_graph_model \
    --signature_name=serving_default \
    --saved_model_tags=serve \
    saved_model \
    web_model

Step 3) import it on my Code sandbox but it didn't work

https://codesandbox.io/s/object-detection-with-tensorflow-js-forked-6r45k?file=/src/index.js

Python	JS

Any other info / logs

When I replaced my model with Kangaroo-detector from this blog post...And it worked?! I have no idea what makes this kinda difference.

[rthadur]

I see you are using older version , please use latest version(3.X) as this op was added here #3432. Thank you

[google-ml-butler]

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