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      "cell_type": "code",
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      "cell_type": "code",
      "source": [
        "input_text = [\"I loved this movie\",\"Yesterday's lunch was terrible\"]\n",
        "labels= ['positive','negative']"
      ],
      "metadata": {
        "id": "KiTUNv6gHFgi"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "classifier(input_text,labels)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "ob-Xw2DdHh2B",
        "outputId": "d50d5581-e644-4665-c2a6-0f65085ce0f8"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[{'labels': ['positive', 'negative'],\n",
              "  'scores': [0.9923144578933716, 0.007685550954192877],\n",
              "  'sequence': 'I loved this movie'},\n",
              " {'labels': ['negative', 'positive'],\n",
              "  'scores': [0.9969824552536011, 0.003017576178535819],\n",
              "  'sequence': \"Yesterday's lunch was terrible\"}]"
            ]
          },
          "metadata": {},
          "execution_count": 18
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "from transformers import pipeline\n",
        "classifier = pipeline(\"zero-shot-classification\")\n",
        "\n"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "sGJoeaihJEHK",
        "outputId": "f69d94bc-3e1c-4342-a592-e5f72b1146de"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stderr",
          "text": [
            "Some weights of the model checkpoint at facebook/bart-large-mnli were not used when initializing BartForSequenceClassification: ['model.encoder.version', 'model.decoder.version']\n",
            "- This IS expected if you are initializing BartForSequenceClassification from the checkpoint of a model trained on another task or with another architecture (e.g. initializing a BertForSequenceClassification model from a BertForPretraining model).\n",
            "- This IS NOT expected if you are initializing BartForSequenceClassification from the checkpoint of a model that you expect to be exactly identical (initializing a BertForSequenceClassification model from a BertForSequenceClassification model).\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "input_text = ['''A Google account is essential in order to use a number of its products and services.\n",
        "\n",
        "But the coalition alleges the sign-up process steers users towards options that collect more data.\n",
        "\n",
        "Google told the BBC it welcomed the opportunity to engage with consumer advocates on the topic.\n",
        "\n",
        "The company said that consumer trust depended on honesty and transparency and it had \"staked our future success on building ever simpler, more accessible controls and giving people clearer choices.'''\n",
        "]\n",
        "labels= ['tech','health','politics']"
      ],
      "metadata": {
        "id": "sgc8x8PVHmui"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "classifier(input_text,labels)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "d4aZUMY6IMw5",
        "outputId": "474afd98-9463-4f5b-dfc8-f3f12fa41816"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{'labels': ['tech', 'technology', 'health'],\n",
              " 'scores': [0.6525890827178955, 0.2899293601512909, 0.05748160183429718],\n",
              " 'sequence': 'A Google account is essential in order to use a number of its products and services.\\n\\nBut the coalition alleges the sign-up process steers users towards options that collect more data.\\n\\nGoogle told the BBC it welcomed the opportunity to engage with consumer advocates on the topic.\\n\\nThe company said that consumer trust depended on honesty and transparency and it had \"staked our future success on building ever simpler, more accessible controls and giving people clearer choices.'}"
            ]
          },
          "metadata": {},
          "execution_count": 15
        }
      ]
    }
  ]
}