see how inchat GPT we can cognitive science 2025create our own customgpts first let's explore variousdifferent gpts now there is explore gptsoption you click on that and you willsee this on your screen now here is asearch bar where you can searchdifferent gpts whatever you want tosearch for example you want to searchsomething on data science you write datascience and it will give you differentoptions what you want to do these aredifferent data science gpts which arealready custom built for you to use soif you click on data science and createa data science GPT it will give you anex expert for data analysis andvisualization you can provide a data setwhatever custom data set you want toprovide and ask relevant questions fordata analysis and visualization exploratdataanalysis outlier detection etc etchowever before jumping onto that let'ssee what are the different types of gptschat GPT offers now if you see herethese are the top picks what it has toldyou mermaid chat that is an official GPDfor mermaid team generating mermaiddiagrams or chart fortext there is size space there islanding page creator for from HubSpotthere is xql expert which will give youoptimization and queries for yourdatabase now there aredifferent fields in which chat GPT givesyou custom GPTthat iswriting productivity writing me you havewrite for me which is tailored forengaging for creating engaging contentwith focus on quality relevance andprecise word count you can give thatokay in this number of words give mesimplified version of some topic or someconcept that you want to understand andwrite this for me in a blog format or inan article format or in a book formatright humanized AI generate Creator textto video maker an Innovative video makerbot that creates and edits Dynamicvideos with voice overs using AI powertool okay then there are copywriter GPTthere is for marketing and branding andads right then you can have you can goto productivity productivity has canvadiagrams for uh your presentations whichcan create diagrams for yourpresentations there are slides GPT forcreating your PowerPoint presentationsyou give the content and it'll give youpresentations which you can export inPowerPoint format Google slide format orPDF format whatever format you want thenthere is image generator Pro thepowerful image generation uh tool foryou or GPT for you then there is videoGPT by Ved there is canva then next isresearch and Analysis in research and isyou have scholar GPT scholar AI thensize space Excel GPT these things youcan explore and you can see how theyhave been performing because if theyhave been performing either they wouldbe on topics or trending section thenyou have education in education you havemathematics solver tutor then you havediagram creators Universal primer thefastest way to learn like it can tutoryou right so everything and it gives youfrom where it has come like for exampletuto me is by Khan Academy okay andpreviously we saw video GPT by Ved rightso it gives you by uh whom this has beencreated by whom like for example diagramdiagram uh has been by helpful. Devcanva is by canva.com so it featureschart gbt features gpts from variousdifferent platforms various differentorganizations who wants to offer anintegration with chat GPD then you havelifestyle you have astrology andlifestyle travel guide gaming then youhave in programming you have codecopilot which helps you with programmingyou can learn python with python GPT youcan have website generator this is a GPTfor creating website for you then thereis a code gbt which helps you withpython Java C HTML SQL JavaScript reactall these programming languages then youhave xql expert and many more so theseare the custom gpts which are alreadythere in your chat GPT platform and youcan use them based on whatever model GPTmodel that you are usingbut let's now first diving before divinginto creating your own custom GPT let'squickly check one custom GPD from chartGPD okay so let's do data science whichspecializes in which is by Oracle and isan expert or specializes in dataanalysis and visualization so we createa data science GPT and it gives you therating also from which category it hasbeen taken there are how manyconversations and what is the rating forthis and what are the conversationstarters conversation starters means itwill give you suggestions when you talkor when you prompt your GPT it will giveyou suggestions okay how you can startyour conversation or how you cancontinue and it gives you thecapabilities it has browsingcapabilities it has Del llm which forimages and code interpreter and dataanalysis tool which is an integrationwith chart GPT and theratings right so let'sstart now it has created a similarchat okay but your GPT is data scienceso let's start analyzing some data wehave picked Titanic data set from kagglefor thisactivity so I load my Titanic data sethere and write a prompt check the datafor missing values and give python codefor the same because when you first loada data you first of all see are thereany missing values you do datapre-processing and in datapre-processing the first step is seeingif your data has missing values or notso we enter this so what does it do itgives you okay these are your colums inyour data setand which are passenger ID class namethe gender the age Etcand it gives you data set containsmissing values for following columns howmany columns three columns AG cabin andembarked how many values age has 177missing values cabin has687 missing values embarked has twomissing values how to do the coding forthis if you want to implement on yourlocal for the same you can copy pastethe same code where it UTS Panda'sLibrary gives the file path you can givethe file path read CSV you can read CSVfrom this uh python function then inmissing values it'lldo isnull do sum function will give youall the missing valuesnow this is your code for missing valuesfor Titanic data set before going on toour nextit gives you already gives you a promptcan you visualize the missing data oryou can go to how to handle thesemissing values so click on it how tohandle these missingvalues so it will give you you can dropyour missing values you can impute yourmissing values you can use predictiveimputation right and it'll it is

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