Paraphrasing tools like QuillBot assist us a lot with thesis, dissertation, marketing copies, etc. However, the question remains year after year: Do these paraphrased content bypass AI content detectors? Well, let’s break down the world of AI writing and jump into a single conflict today: Can GPTzero detect QuillBot?
You’ll find the clear answer right below. As you scroll further, we’ll show you some tactics for bypassing AI detections.
Can GPTzero detect QuillBot?
Yes, GPTzero can detect QuillBot. However, it’s not always exact 100%. Just like when we answered the question “Does Turnitin detect QuillBot?” before.
“In identifying AI-generated texts, GPTZero had an accuracy of 80%.”, says Farrokh Habibzadeh.
So, how reliable are AI detectors? In fact, the detection accuracy will vary depending on multiple factors, such as the complexity of the text, the mode used in QuillBot, and any post-processing done on the output.
To prove this, we tested its capability when inputting rephrased content from different QuillBot modes. And the results are shocking! While some generate a high probability of AI-resulted content, there’s a mode that shows a mere rate of 5%.
We’ll show you details of the test in the following parts. Stay tuned!
We Tested With 4 Modes of QuillBot: Evidence of GPT Zero Detecting Quillbot
Enough mere talk! Now, we’ll show you real examples of how GPTzero detects QuillBot. Here’s how we conduct the test:
– To start, we’ll ask Gemini by Google to generate an article.
– Then, we’ll use QuillBot premium to rewrite the texts in four different modes: Standard, Formal, Academic, and Creative.
– Finally, we paste the rewritten texts into the GPTzero to see the results.
Let’s begin!
Case #1: Standard Mode
First, let’s try the Standard mode – QuillBot’s “bread and butter.” As we suspected, GPTzero determined a high chance of AI content generation of 91%.
Case #2: Formal Mode
Next, we try the Formal mode, which aims to rephrase text in a more professional tone. GPTzero’s detection rate for this paraphrased content was slightly lower (71%) compared to the Standard mode.
Case #3: Academic Mode
Let’s try the third mode. As the name suggests, this mode aims to rephrase text in a manner appropriate for academic writing. And the result? GPTzero’s detection rate is generally high, contrary to what we anticipated.
Case #4: Creative Mode
We save the best surprise for the last.
Here, the Creative mode takes QuillBot’s paraphrasing a step further. It changes the order of words and swaps synonyms, but it also tries to add some creativity to the text.
Based on our tests, GPTzero only found 5% of text that had been paraphrased in creative mode. Amazing, right? This means that QuillBot’s ability to use creative words can sometimes outsmart GPTzero’s detection methods.
Related Article: 11 Best AI Detectors & Plagiarism for Teachers [August 2024]
How does GPTzero Work?
Well, this tool acts like a highly skilled detective that looks for signs of content that were made by AI, which are Perplexity and Burstiness. This is based on the fact that the language models that it uses are similar to those used by AI writing tools.
1. Perplexity
Simply put, the perplexity refers to the predictability of texts.
GPTzero doesn’t simply guess one word at a time. It analyzes all possible next words in a sequence. The more predictable the text, the lower its perplexity score, and vice versa.
Texts with a lower perplexity score are more likely to be generated by AI tools.
We’ll break down the two cases for you:
– Low Perplexity: Highly predictable text. In other words, it means the writing is very easy to understand. Picture a children’s book with sentences that are used over and over again. GPTzero can easily guess the next word, resulting in a low perplexity score.
– High Perplexity: Text is hard to guess. This time, considering a well-written study paper with lots of different words and complicated sentence structures is hard for GPTzero to understand. It gets more challenging to guess the next word, leading to a high perplexity score. This is usually the case with human-written content since we often make the texts naturally different.
2. Burstiness
How about burstiness? To easily understand, picture it as the flow and variation in sentence length and complexity within a text.
Human texts often have different rhythms, resulting in a high burstiness level. AI-generated text, on the other hand, may have unusual burstiness patterns. It could consist of groups of short, easy words or long, hard-to-understand ones. In this case, GPTzero often detects it as AI-written content.
Note that GPTzero doesn’t rely solely on perplexity or burstiness. It utilizes both metrics in conjunction. Highly predictable text with low perplexity and unusual burstiness patterns would be a strong indicator of AI-generated content.
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How Reliable Are GPTzero?
Well, while GPTzero is a powerful tool, it’s not always right. According to Farrokh Habibzadeh, It has an accuracy of 80% and a low false-positive and false-negative rate.
The fact is that AI writing tools like QuillBot get better at copying the way people write. A writing mode that might be easily detectable today might become human-like tomorrow. So, it might be much harder for GPTzero to tell whether the content is made by humans or AI.
How to Bypass GPTzero AI Detections
You can not totally rely on QuillBot and other paraphrasing tools to bypass AI detections. As we mentioned earlier, they might get caught (though the levels might differ).
So, here’s the solution: use the rephrasing tools as the first step to refresh the bulk of content. There’s a lot to do behind, including:
- Combine AI-generated text with human-written content. It means you should infuse your writing with your own voice and perspective.
- Focus on human-centric elements. Consider adding humor, emotion, or cultural references that AI may miss.
- Avoid Common AI phrases: As you might notice, some phrases or sentence structures are commonly associated with AI-generated text. To reduce the likelihood of detection, avoid these patterns.
- Proofread and edit carefully: After using an AI tool, manually edit the output (e.g., changing the sentence structure, word choice, style, etc) to make the text more human-like.
Conclusion
There is no simple answer to the question, “Can GPTzero detect QuillBot?“. In fact, the results vary depending on different factors. While GPTzero can sometimes be effective, QuillBot is always changing to improve its writing modes.
Any questions related to this topic? Leave a comment to discuss with TechDictionary. Stay tuned for more articles where we’ll talk about the newest developments in AI and how they affect different fields.
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