onnx-ecosystem/converter_scripts/libsvm_onnx.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from svmutil import svm_load_model\n",
    "import onnxmltools"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Update the input name and path for your LibSVM model\n",
    "input_svm_model = 'svm.model'\n",
    "\n",
    "# Change this path to the output name and path for the ONNX model\n",
    "output_onnx_model = 'model.onnx'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Load your LibSVM model\n",
    "libsvm_model = svm_load_model(input_svm_model)\n",
    "\n",
    "# Convert the LibSVM model into ONNX\n",
    "onnx_model = onnxmltools.convert_libsvm(libsvm_model)\n",
    "\n",
    "# Save as protobuf\n",
    "onnxmltools.utils.save_model(onnx_model, output_onnx_model)"
   ]
  }
 ],
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  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
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   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
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