FastText

fasttext.cc

  if (args_->pretrainedVectors.size() != 0) {
    loadVectors(args_->pretrainedVectors);
  } else {
    input_ = std::make_shared<Matrix>(dict_->nwords()+args_->bucket, args_->dim);
    input_->uniform(1.0 / args_->dim);
  }

  if (args_->model == model_name::sup) {
    output_ = std::make_shared<Matrix>(dict_->nlabels(), args_->dim);
  } else {
    output_ = std::make_shared<Matrix>(dict_->nwords(), args_->dim);
  }
  output_->zero();
  startThreads();