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Damian T. Gordon, profile picture
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Introduction to ChatGPT

ChatGPT is an AI chatbot created by Anthropic to be helpful, harmless, and honest. It uses a transformer algorithm trained on millions of text conversations to identify patterns and relationships between words. While ChatGPT appears intelligent in its responses, it does not truly understand language and can be fooled. Several tools like GPT-ZERO exist to detect ChatGPT responses with high accuracy, but its answers can be modified to evade detection. The document recommends assignment designs that require skills beyond ChatGPT's abilities, like judgment, current events, group work, or multimedia submissions.

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ChatGPT: What is it, and how to detect it! Damian Gordon
What is ChatGPT?
What is ChatGPT? ChatGPT is a ChatBot that uses a GPT (Generative Pre-trained Transformer), one of many LLMs, and is more commonly called a Transformer Algorithm
What is a transformer algorithm?
What is a transformer algorithm? … So, a transformer algorithm: - Takes in millions of chats (off Facebook, etc.) - Looks for patterns in the text - Looks for words the commonly co-occur - Tries to extract a set of rules about grammar, turn-taking, and answering
What is ChatGPT? What are some of the issues?
It might not be able to log in when you want to:
And it still doesn’t always work even if you can log in:
It’s only good up to September 2021:
It doesn’t seem to understand the plotpoint of a famous 1980 movie:
Maths is hard: It can’t do maths … The first time you ask it … But it learns!
It’s not as smart as it seems to be:
In this case ChatGPT doesn’t understand the words “last name”:
John Searle • American philosopher widely noted for contributions to the philosophy of language, philosophy of mind, and social philosophy • His notable concepts include the "Chinese room" argument against "strong" artificial intelligence.
Rules and associations that ChatGPT has extracted from the millions of chats.
Rules and associations that ChatGPT has extracted from the millions of chats. But it really doesn’t understand anything, it’s just pattern matching.
So what do we do? DETECTION TOOLS!
There are a number of ChatGPT detection tools: 1. GPT-ZERO 2. OpenAI GPT2 Output Detector 3. Hello-SimpleAI ChatGPT Detector 4. Contentatscale AI Content Detector 5. Writers AI Content Detector
There are a number of ChatGPT detection tools: GPT-ZERO https://gptzero.me/
There are a number of ChatGPT detection tools:
There are a number of ChatGPT detection tools:
There are a number of ChatGPT detection tools:
And they are really highly accurate: GPT-ZERO 10 Texts by ChatGPT – 100% accurate 10 Texts by Human – 100% accurate OpenAI GPT2 Output Detector 25 Texts by ChatGPT – 100% accurate 25 Texts by Human – 95% accurate
However there are a number of very simple ways to fool it: 1. Ask ChatGPT to rewrite its own answers in a less detectable way. 2. Input the answer it into a “Writing Assistant” tool and change it up. 3. Replace “the” to “teh” and replace all the “.” with “,”.
And they become a lot less accurate: GPT-ZERO 4 Texts by ChatGPT – 25% accurate 4 Texts by Human – 75% accurate OpenAI GPT2 Output Detector 10 Texts by ChatGPT – 30% accurate 7 Texts by Human – 72% accurate
However there are a number of very simple ways to fool it: 1. Ask ChatGPT to rewrite its own answers in a less detectable way. 2. Input the answer it into a “Writing Assistant” tool and change it up. 3. Replace “the” to “teh” and replace all the “.” with “,”.
However there are a number of very simple ways to fool it: 1. Ask ChatGPT to rewrite its own answers in a less detectable way. 2. Input the answer it into a “Writing Assistant” tool and change it up. 3. Replace “the” to “the” and replace all the “.” with “,”.
However there are a number of very simple ways to fool it: This is using AI tools to solve AI problems
However there are a number of very simple ways to fool it: So What Do We Do?
So I guess the better way is to avoid essay-type assignments (1/5) • Include questions that require students to demonstrate their judgement. • Ask about current events, anything after 2021 for ChatGPT. • Ask them to answer questions "in the context of the discussions we have had in class" or "in the context of my lecture notes"
So I guess the better way is to avoid essay-type assignments (2/5) • Ask them to create an Infographic instead of text. • Ask them to work in groups, and track their discussions on a tool like FeedbackFruits • Ask them to create an initial draft "an early deposit" before their final submission • Ask them something creative.
So I guess the better way is to avoid essay-type assignments (3/5) • Ask students to submit an assignment, and following that ask them to add at least 10 reflective comments on their text, on why they presented the work in the way that they did. • Ask the students to go out into the field, and do some observations; and write reflections about their experience.
So I guess the better way is to avoid essay-type assignments (4/5) • Personalise the assignment in some way, it could be by asking the students to bring their own experience into the assignments, or it could be to ask them to use their student number as a basecode for calculation or computation. • Ask them to create a video answer, it'll be obvious if they know what they are talking about.
So I guess the better way is to avoid essay-type assignments (5/5) • Which one is most normalised? • [Is it Figure 1, Figure 2, Figure 3, or Figure 4?]
Chat-HUMANS: • What do people think?
Contact: • If there is any way I can help, please let me know: • Damian.X.Gordon@TUDublin.ie