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@ai-on-browser/data-analysis-models

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Data analysis model package without any dependencies

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import { onnx } from '../onnx_exporter.js' import { getConstNodeName } from '../utils.js' /** * Handle slu layer */ export default { /** * Export to onnx object. * @param {onnx.ModelProto} model Model object * @param {import("../../graph").LayerObject & {type: 'slu'}} obj Node object */ export(model, obj) { const tensor0 = getConstNodeName(model, 0) const tensor_alpha = new onnx.TensorProto() tensor_alpha.setName(`${obj.name}_alpha`) tensor_alpha.setDataType(onnx.TensorProto.DataType.FLOAT) tensor_alpha.setDimsList([1]) tensor_alpha.setFloatDataList([obj.alpha ?? 1]) const tensor_beta = new onnx.TensorProto() tensor_beta.setName(`${obj.name}_beta`) tensor_beta.setDataType(onnx.TensorProto.DataType.FLOAT) tensor_beta.setDimsList([1]) tensor_beta.setFloatDataList([obj.beta ?? 1]) const tensor_gamma = new onnx.TensorProto() tensor_gamma.setName(`${obj.name}_gamma`) tensor_gamma.setDataType(onnx.TensorProto.DataType.FLOAT) tensor_gamma.setDimsList([1]) tensor_gamma.setFloatDataList([obj.gamma ?? 0]) const input = Array.isArray(obj.input) ? obj.input[0] : obj.input const node_softplus = new onnx.NodeProto() node_softplus.setOpType('Softplus') node_softplus.addInput(input) node_softplus.addOutput(`${obj.name}_softplus`) const node_mul_beta = new onnx.NodeProto() node_mul_beta.setOpType('Mul') node_mul_beta.addInput(`${obj.name}_softplus`) node_mul_beta.addInput(`${obj.name}_beta`) node_mul_beta.addOutput(`${obj.name}_mul_beta`) const node_sub = new onnx.NodeProto() node_sub.setOpType('Sub') node_sub.addInput(`${obj.name}_mul_beta`) node_sub.addInput(`${obj.name}_gamma`) node_sub.addOutput(`${obj.name}_sub`) const node_mul_alpha = new onnx.NodeProto() node_mul_alpha.setOpType('Mul') node_mul_alpha.addInput(input) node_mul_alpha.addInput(`${obj.name}_alpha`) node_mul_alpha.addOutput(`${obj.name}_mul_alpha`) const node_greater = new onnx.NodeProto() node_greater.setOpType('Greater') node_greater.addInput(input) node_greater.addInput(tensor0) node_greater.addOutput(`${obj.name}_greater`) const node_where = new onnx.NodeProto() node_where.setOpType('Where') node_where.addInput(`${obj.name}_greater`) node_where.addInput(`${obj.name}_mul_alpha`) node_where.addInput(`${obj.name}_sub`) node_where.addOutput(obj.name) const graph = model.getGraph() graph.addInitializer(tensor_alpha) graph.addInitializer(tensor_beta) graph.addInitializer(tensor_gamma) graph.addNode(node_softplus) graph.addNode(node_mul_beta) graph.addNode(node_sub) graph.addNode(node_mul_alpha) graph.addNode(node_greater) graph.addNode(node_where) }, }