1 00:00:03,130 --> 00:00:03,400 Okay. 2 00:00:03,400 --> 00:00:11,170 So in this application, uh, we are going to prepare a very, very simple solution, in my opinion, 3 00:00:11,170 --> 00:00:12,910 maybe even too simple. 4 00:00:12,910 --> 00:00:21,730 But the goal of this exercise is to a communicate you a couple of important concepts. 5 00:00:21,730 --> 00:00:28,840 So what we are going to do in this application is to create a chatbot with personality and memory. 6 00:00:29,170 --> 00:00:35,920 And in order to do that, you will see that this is going to be a very, very simple process. 7 00:00:35,920 --> 00:00:43,060 If you look at the code in the right side of the screen, as always, we are, uh, using the OpenAI 8 00:00:43,060 --> 00:00:47,260 AP API key, you know, from our dot m file. 9 00:00:47,260 --> 00:00:53,350 And after that, what we are going to do is to define the personality of the chatbot. 10 00:00:53,650 --> 00:00:54,520 This is very important. 11 00:00:54,520 --> 00:00:59,230 And this is going to be part of the prompt we are going to send to ChatGPT. 12 00:00:59,530 --> 00:01:08,980 And in short, what we are doing here is telling ChatGPT what is the role we want her to adopt in this 13 00:01:08,980 --> 00:01:12,550 case is the Master Yoda from Star Wars, right? 14 00:01:12,550 --> 00:01:20,350 We we tell him, okay, you are this character and you, we want you to behave in this way. 15 00:01:20,350 --> 00:01:27,460 So you are Master Yoda or you are among your goal is to help the user to strengthen the her performance 16 00:01:27,460 --> 00:01:27,970 and speed. 17 00:01:27,970 --> 00:01:28,570 Okay. 18 00:01:28,810 --> 00:01:29,650 And. 19 00:01:30,450 --> 00:01:38,520 We are telling a target in this prompt that we are going to include a couple of things. 20 00:01:38,520 --> 00:01:43,170 One is the one is the chat history and the other is the user input. 21 00:01:43,170 --> 00:01:43,770 Right. 22 00:01:43,770 --> 00:01:52,470 So in the prompt template we are going to tell what is the main template, which is this one, and what 23 00:01:52,470 --> 00:01:56,010 are the two variables that this template has. 24 00:01:57,090 --> 00:02:04,320 And once we have that we are going to configure the memory of the chatbot using a component called conversation 25 00:02:04,320 --> 00:02:05,400 buffer memory. 26 00:02:05,400 --> 00:02:08,610 And you see that the configuration is very easy. 27 00:02:08,610 --> 00:02:19,860 And once we have that, we create an instance of the LM and a chain with LM chain that is going to include 28 00:02:19,860 --> 00:02:23,370 the LM instance, the prompt and the memory. 29 00:02:23,370 --> 00:02:24,480 This verbose true. 30 00:02:24,510 --> 00:02:25,290 Don't worry about this. 31 00:02:25,290 --> 00:02:26,670 This is not necessary. 32 00:02:27,210 --> 00:02:36,270 So once we have that ready we can start a using this chain to ask questions. 33 00:02:37,110 --> 00:02:39,630 So we can ask this this first one. 34 00:02:39,630 --> 00:02:43,260 Master Yoda, how should I have to face my day? 35 00:02:43,260 --> 00:02:46,530 And the Master Yoda is going to answer in a very proper way. 36 00:02:46,530 --> 00:02:48,960 Focus on the proper moment, blah blah blah blah blah. 37 00:02:49,080 --> 00:02:53,760 Second question how can I deal with an enemy that wants to kill me? 38 00:02:53,760 --> 00:02:56,190 And the master Yoda is going to answer again. 39 00:02:56,190 --> 00:02:59,040 The best way to deal with an enemy is to remain calm. 40 00:02:59,040 --> 00:02:59,670 La la la la. 41 00:03:00,060 --> 00:03:06,300 And here in the last question, we are going to check if the chatbot has memory. 42 00:03:06,300 --> 00:03:09,240 So do you remember what was my first question? 43 00:03:09,240 --> 00:03:13,080 And indeed he remembers your first question was blah blah. 44 00:03:13,080 --> 00:03:24,540 So in a very easy and fast way, again, in a very basic way, we have created a chatbot with personality 45 00:03:24,540 --> 00:03:25,680 and memory. 46 00:03:25,680 --> 00:03:30,330 We will see that, you know, a chatbot can have a lot of features. 47 00:03:30,330 --> 00:03:31,890 You know, and functionality. 48 00:03:31,890 --> 00:03:39,180 This is just a very, very, very elemental version of a chatbot that is important now to start learning 49 00:03:39,180 --> 00:03:40,200 about it.