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    "# Mental Health Nudging with Generative AI Demo\n",
    "\n",
    "This code is duplicated in the `app.py` file.\n",
    "This notebook is provided for the ease of development and debugging."
   ]
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     "text": [
      "Running on local URL:  http://127.0.0.1:7860\n",
      "\n",
      "To create a public link, set `share=True` in `launch()`.\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<div><iframe src=\"http://127.0.0.1:7860/\" width=\"100%\" height=\"500\" allow=\"autoplay; camera; microphone; clipboard-read; clipboard-write;\" frameborder=\"0\" allowfullscreen></iframe></div>"
      ],
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       "<IPython.core.display.HTML object>"
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   "source": [
    "import io\n",
    "import base64\n",
    "import gradio as gr\n",
    "from PIL import Image\n",
    "from openai import OpenAI\n",
    "\n",
    "\n",
    "def run_demo():\n",
    "    \"\"\"Setup the app interface and launch it.\"\"\"\n",
    "    with gr.Blocks() as app:\n",
    "\n",
    "        gr.Markdown('# Mental Health Nudging with Generative AI Demo')\n",
    "        with gr.Row():\n",
    "\n",
    "            # input features\n",
    "            with gr.Column(scale=2):\n",
    "\n",
    "                # demographics\n",
    "                gender = gr.Radio(label='Gender', value='N/A',\n",
    "                                  choices=['Male', 'Female', 'Non-Binary', 'N/A'])\n",
    "                age = gr.Slider(label='Age', minimum=18, maximum=80, step=1)\n",
    "                race = gr.Radio(label='Race', value='N/A',\n",
    "                                choices=['White', 'Hispanic', 'Black', 'Asian', 'N/A'])\n",
    "\n",
    "                # symptoms\n",
    "                disorders = ['Sadness', 'Inability to concentrate', 'Anxiety', 'Extreme mood changes',\n",
    "                             'Social withdrawal', 'Tiredness', 'Lack of appetite', 'Increased appetite']\n",
    "                symptoms = gr.CheckboxGroup(label='Symptoms', choices=disorders)\n",
    "\n",
    "                # interests\n",
    "                interests = gr.Textbox(label='Interests', placeholder='Comma-separated list of interests...')\n",
    "\n",
    "                # submit button\n",
    "                submit_button = gr.Button('Generate Nudge')\n",
    "\n",
    "            # resulting nudge\n",
    "            with gr.Column(scale=1):\n",
    "                nudge_image = gr.Image(label='Nudge Image')\n",
    "                nudge_message = gr.Textbox(label='Nudge Message')\n",
    "\n",
    "        # submit parameters for nudge generation\n",
    "        inputs = [gender, age, race, interests, symptoms]\n",
    "        outputs = [nudge_image, nudge_message]\n",
    "        submit_button.click(fn=generate, inputs=inputs, outputs=outputs)\n",
    "\n",
    "    # launch the app\n",
    "    gr.close_all()\n",
    "    app.queue(default_concurrency_limit=None)\n",
    "    app.launch()\n",
    "\n",
    "\n",
    "def generate(gender, age, race, interests, symptoms):\n",
    "    \"\"\"Generate nudging image and message for the given person.\"\"\"\n",
    "    nudge_message = generate_nudge_message(gender, age, interests, symptoms)\n",
    "    nudge_image = generate_nudge_image(gender, age, race, nudge_message)\n",
    "    return nudge_image, nudge_message\n",
    "\n",
    "\n",
    "def generate_nudge_message(gender, age, interests, symptoms):\n",
    "    \"\"\"Generate a message for a given person.\"\"\"\n",
    "    # construct description of the person\n",
    "    desc = f'A {age} year old '\n",
    "    if gender == 'Male':\n",
    "        desc += 'man.'\n",
    "    elif gender == 'Female':\n",
    "        desc += 'woman.'\n",
    "    elif gender == 'Non-Binary':\n",
    "        desc += 'non-binary person.'\n",
    "    else:\n",
    "        desc += 'person.'\n",
    "    if interests:\n",
    "        desc += f' They like {interests}.'\n",
    "    if symptoms:\n",
    "        desc += f' They have the following mental health symptoms: {\", \".join(map(str.lower, symptoms))}.'\n",
    "    else:\n",
    "        desc += f' They do not have any mental health symptoms.'\n",
    "\n",
    "    # generate nudge message\n",
    "    system_prompt = 'You are writing motivational text messages to help people with their mental health. '\\\n",
    "                  + 'Messages should be friendly and positive, but also professional and super short. '\\\n",
    "                  + 'You are limited on space. Messages should be written at the reading level of an eighth grader. '\\\n",
    "                  + 'Word choice should be short and simple so everyone can understand. \\n\\n'\\\n",
    "                  + 'You will be given some basic information about the person you are addressing. '\\\n",
    "                  + 'Messages should be short, so be discerning. You should try to use the person\\'s '\\\n",
    "                  + 'information to give them relevant and actionable tips for improving their mental health symptoms.'\n",
    "    user_prompt = f'Write a short inspirational message for the person with the following description:\\n\\n{desc}'\n",
    "    messages = [{'role': 'system', 'content': f'{system_prompt}'},\n",
    "                {'role': 'user', 'content': f'{user_prompt}'}]\n",
    "    completion = client.chat.completions.create(messages=messages, model='gpt-3.5-turbo', temperature=.5)\n",
    "    nudge_message = completion.choices[0].message.content\n",
    "\n",
    "    return nudge_message\n",
    "\n",
    "\n",
    "def generate_nudge_image(gender, age, race, nudge_message):\n",
    "    \"\"\"Generate an image for a given person and message.\"\"\"\n",
    "    # construct description of the person\n",
    "    desc = f'a {age} year old '\n",
    "    if race != 'N/A':\n",
    "        desc += f'{race.lower()} '\n",
    "    if gender == 'Male':\n",
    "        desc += 'man.'\n",
    "    elif gender == 'Female':\n",
    "        desc += 'woman.'\n",
    "    elif gender == 'Non-Binary':\n",
    "        desc += 'non-binary person.'\n",
    "    else:\n",
    "        desc += 'person.'\n",
    "\n",
    "    # generate nudge image\n",
    "    prompt = 'Illustrate one simple, inspirational, fun image to help a person with their mental health. NO TEXT. '\\\n",
    "           + f'The style is cute and illustrative. It is focused on {desc} '\\\n",
    "           + f'The image should suit the following message:\\n\\n{nudge_message}'\n",
    "    response = client.images.generate(prompt=prompt, model='dall-e-3', response_format='b64_json')\n",
    "    nudge_image = Image.open(io.BytesIO(base64.b64decode(response.data[0].b64_json)))\n",
    "\n",
    "    return nudge_image\n",
    "\n",
    "\n",
    "if __name__ == '__main__':\n",
    "    client = OpenAI()\n",
    "    run_demo()\n"
   ]
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