What is ChatGPT?
                     WHAT IS CHATGPT?
WHAT IS 
CHATGPT?
CHATGPT IS A LARGE LANGUAGE MODEL 
CHATBOT DEVELOPED BY OPENAI BASED ON 
GPT-3.5. IT HAS A REMARKABLE ABILITY TO 
INTERACT IN CONVERSATIONAL DIALOGUE 
FORM AND PROVIDE RESPONSES THAT CAN 
APPEAR SURPRISINGLY HUMAN.
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REINFORCEMENT 
LEARNING WITH HUMAN 
FEEDBACK 
REINFORCEMENT LEARNING WITH HUMAN 
FEEDBACK (RLHF) IS AN ADDITIONAL LAYER 
OF TRAINING THAT USES HUMAN FEEDBACK 
TO HELP CHATGPT LEARN THE ABILITY TO 
FOLLOW DIRECTIONS AND GENERATE 
RESPONSES THAT ARE SATISFACTORY TO 
HUMANS.
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WHO BUILT CHATGPT?
CHATGPT WAS CREATED BY SAN 
FRANCISCO-BASED ARTIFICIAL 
INTELLIGENCE COMPANY OPENAI. OPENAI 
INC. IS THE NON-PROFIT PARENT COMPANY 
OF THE FOR-PROFIT OPENAI LP.
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DEEP-LEARNING MODEL
OPENAI IS FAMOUS FOR ITS WELL-KNOWN 
DALL·E, A DEEP-LEARNING MODEL THAT 
GENERATES IMAGES FROM TEXT 
INSTRUCTIONS CALLED PROMPTS.
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LARGE LANGUAGE MODELS
CHATGPT IS A LARGE LANGUAGE MODEL 
(LLM). LARGE LANGUAGE MODELS (LLMS) ARE 
TRAINED WITH MASSIVE AMOUNTS OF DATA 
TO ACCURATELY PREDICT WHAT WORD 
COMES NEXT IN A SENTENCE.
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HOW WAS CHATGPT TRAINED?
GPT-3.5 WAS TRAINED ON MASSIVE AMOUNTS 
OF DATA ABOUT CODE AND INFORMATION 
FROM THE INTERNET, INCLUDING SOURCES 
LIKE REDDIT DISCUSSIONS, TO HELP CHATGPT 
LEARN DIALOGUE AND ATTAIN A HUMAN 
STYLE OF RESPONDING.
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HOW WAS CHATGPT TRAINED CONT.
CHATGPT WAS ALSO TRAINED USING HUMAN 
FEEDBACK (A TECHNIQUE CALLED 
REINFORCEMENT LEARNING WITH HUMAN 
FEEDBACK) SO THAT THE AI LEARNED WHAT 
HUMANS EXPECTED WHEN THEY ASKED A 
QUESTION. 
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LIMITATIONS ON TOXIC RESPONSE
CHATGPT IS SPECIFICALLY PROGRAMMED NOT 
TO PROVIDE TOXIC OR HARMFUL RESPONSES. 
SO IT WILL AVOID ANSWERING THOSE KINDS 
OF QUESTIONS.
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QUALITY OF ANSWERS DEPENDS 
ON QUALITY OF DIRECTIONS
AN IMPORTANT LIMITATION OF CHATGPT IS 
THAT THE QUALITY OF THE OUTPUT DEPENDS 
ON THE QUALITY OF THE INPUT. IN OTHER 
WORDS, EXPERT DIRECTIONS (PROMPTS) 
GENERATE BETTER ANSWERS.
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IS CHATGPT FREE TO USE?
THE USE OF CHATGPT IS CURRENTLY FREE 
DURING THE “RESEARCH PREVIEW” TIME.
THE CHATBOT IS CURRENTLY OPEN FOR 
USERS TO TRY OUT AND PROVIDE FEEDBACK 
ON THE RESPONSES SO THAT THE AI CAN 
BECOME BETTER AT ANSWERING QUESTIONS 
AND TO LEARN FROM ITS MISTAKES.
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