restaurant-review-creator.ipynb

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   "source": [
    "# Restaurant review creator\n",
    "\n",
    "Turn a few words into a restaurant review.\n",
    "\n",
    "## Settings\n",
    "\n",
    "| Setting | Value |\n",
    "| --- | --- |\n",
    "| Model | gpt-35-turbo-instruct |\n",
    "| Max tokens | 64 |\n",
    "| Temperature | 0.5 | \n",
    "| Top p | 1 | \n",
    "| Frequency penalty | 0.0 |\n",
    "| Presence penalty | 0.0 |\n",
    "\n",
    "## Prompt\n",
    "\n",
    "```text\n",
    "Write a restaurant review based on these notes:\n",
    "\n",
    "Name: The Blue Wharf\n",
    "Lobster great, noisy, service polite, prices good.\n",
    "\n",
    "Review:\n",
    "```"
   ]
  },
  {
   "attachments": {},
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Install Azure OpenAI Service .NET SDK\n",
    "\n",
    "[Azure.AI.OpenAI NuGet package](https://www.nuget.org/packages/Azure.AI.OpenAI/)"
   ]
  },
  {
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   "outputs": [
    {
     "data": {
      "text/html": [
       "<div><div></div><div></div><div><strong>Installed Packages</strong><ul><li><span>Azure.AI.OpenAI, 1.0.0-beta.15</span></li></ul></div></div>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "#r \"nuget: Azure.AI.OpenAI, 1.0.0-beta.15\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
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   "outputs": [],
   "source": [
    "using System;\n",
    "using Azure.AI.OpenAI;"
   ]
  },
  {
   "attachments": {},
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Configure Azure OpenAI client"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "dotnet_interactive": {
     "language": "csharp"
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   "outputs": [],
   "source": [
    "var AOAI_ENDPOINT = Environment.GetEnvironmentVariable(\"AOAI_ENDPOINT\");\n",
    "var AOAI_KEY = Environment.GetEnvironmentVariable(\"AOAI_KEY\");\n",
    "var AOAI_DEPLOYMENTID = Environment.GetEnvironmentVariable(\"AOAI_DEPLOYMENTID\");"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "dotnet_interactive": {
     "language": "csharp"
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   },
   "outputs": [],
   "source": [
    "var endpoint = new Uri(AOAI_ENDPOINT);\n",
    "var credentials = new Azure.AzureKeyCredential(AOAI_KEY);\n",
    "var openAIClient = new OpenAIClient(endpoint, credentials);"
   ]
  },
  {
   "attachments": {},
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Define prompt"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
    "dotnet_interactive": {
     "language": "csharp"
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   "outputs": [],
   "source": [
    "var prompt = \n",
    "    \"\"\"\n",
    "    Write a restaurant review based on these notes:\n",
    "\n",
    "    Name: The Blue Wharf\n",
    "    Lobster great, noisy, service polite, prices good.\n",
    "\n",
    "    Review:\n",
    "    \"\"\";"
   ]
  },
  {
   "attachments": {},
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Configure completion options"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "dotnet_interactive": {
     "language": "csharp"
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   "outputs": [],
   "source": [
    "var completionOptions = new CompletionsOptions\n",
    "{\n",
    "    DeploymentName=AOAI_DEPLOYMENTID,\n",
    "    Prompts={prompt},\n",
    "    MaxTokens=64,\n",
    "    Temperature=0.5f,\n",
    "    FrequencyPenalty=0.0f,\n",
    "    PresencePenalty=0.0f,\n",
    "    NucleusSamplingFactor=1 // Top P\n",
    "};"
   ]
  },
  {
   "attachments": {},
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Generate completions"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {
    "dotnet_interactive": {
     "language": "csharp"
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   },
   "outputs": [],
   "source": [
    "Completions response = await openAIClient.GetCompletionsAsync(completionOptions);"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "dotnet_interactive": {
     "language": "csharp"
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   "outputs": [
    {
     "data": {
      "text/plain": [
       " I recently dined at The Blue Wharf and I must say, I was blown away by their lobster dish. It was cooked to perfection and had amazing flavor. However, the noise level in the restaurant was quite high, making it difficult to have a conversation. Despite that, the service was very polite and attentive."
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "response.Choices.First().Text"
   ]
  }
 ],
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