From a0155cd0d8df9b46071124181698514b2b744ce1 Mon Sep 17 00:00:00 2001
From: Daniel Fernandez Colon <danielfernandezcolon@gmail.com>
Date: Tue, 2 Sep 2025 03:40:15 +0200
Subject: [PATCH] Week 2 day 1 exercise. Three way chat bot cleaning code

---
 ...1-three-model-investor-pitch-session.ipynb | 99 -------------------
 1 file changed, 99 deletions(-)

diff --git a/week2/community-contributions/day1-three-model-investor-pitch-session.ipynb b/week2/community-contributions/day1-three-model-investor-pitch-session.ipynb
index e703f70..62f05b0 100644
--- a/week2/community-contributions/day1-three-model-investor-pitch-session.ipynb
+++ b/week2/community-contributions/day1-three-model-investor-pitch-session.ipynb
@@ -1,104 +1,5 @@
 {
  "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "3d0019fb-f6a8-45cb-962b-ef8bf7070d4d",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Optionally if you wish to try DeekSeek, you can also use the OpenAI client library\n",
-    "\n",
-    "deepseek_api_key = os.getenv('DEEPSEEK_API_KEY')\n",
-    "\n",
-    "if deepseek_api_key:\n",
-    "    print(f\"DeepSeek API Key exists and begins {deepseek_api_key[:3]}\")\n",
-    "else:\n",
-    "    print(\"DeepSeek API Key not set - please skip to the next section if you don't wish to try the DeepSeek API\")"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "c72c871e-68d6-4668-9c27-96d52b77b867",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Using DeepSeek Chat\n",
-    "\n",
-    "deepseek_via_openai_client = OpenAI(\n",
-    "    api_key=deepseek_api_key, \n",
-    "    base_url=\"https://api.deepseek.com\"\n",
-    ")\n",
-    "\n",
-    "response = deepseek_via_openai_client.chat.completions.create(\n",
-    "    model=\"deepseek-chat\",\n",
-    "    messages=prompts,\n",
-    ")\n",
-    "\n",
-    "print(response.choices[0].message.content)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "50b6e70f-700a-46cf-942f-659101ffeceb",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "challenge = [{\"role\": \"system\", \"content\": \"You are a helpful assistant\"},\n",
-    "             {\"role\": \"user\", \"content\": \"How many words are there in your answer to this prompt\"}]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "66d1151c-2015-4e37-80c8-16bc16367cfe",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Using DeepSeek Chat with a harder question! And streaming results\n",
-    "\n",
-    "stream = deepseek_via_openai_client.chat.completions.create(\n",
-    "    model=\"deepseek-chat\",\n",
-    "    messages=challenge,\n",
-    "    stream=True\n",
-    ")\n",
-    "\n",
-    "reply = \"\"\n",
-    "display_handle = display(Markdown(\"\"), display_id=True)\n",
-    "for chunk in stream:\n",
-    "    reply += chunk.choices[0].delta.content or ''\n",
-    "    reply = reply.replace(\"```\",\"\").replace(\"markdown\",\"\")\n",
-    "    update_display(Markdown(reply), display_id=display_handle.display_id)\n",
-    "\n",
-    "print(\"Number of words:\", len(reply.split(\" \")))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "43a93f7d-9300-48cc-8c1a-ee67380db495",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Using DeepSeek Reasoner - this may hit an error if DeepSeek is busy\n",
-    "# It's over-subscribed (as of 28-Jan-2025) but should come back online soon!\n",
-    "# If this fails, come back to this in a few days..\n",
-    "\n",
-    "response = deepseek_via_openai_client.chat.completions.create(\n",
-    "    model=\"deepseek-reasoner\",\n",
-    "    messages=challenge\n",
-    ")\n",
-    "\n",
-    "reasoning_content = response.choices[0].message.reasoning_content\n",
-    "content = response.choices[0].message.content\n",
-    "\n",
-    "print(reasoning_content)\n",
-    "print(content)\n",
-    "print(\"Number of words:\", len(content.split(\" \")))"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,