Turnitin is a plagiarism detection software used by educational institutions, publishers, and professionals to check the originality of written content. It compares the submitted text to a large database of documents, including academic papers, websites, and other published materials, to identify any matches or similarities.
Turnitin operates using a combination of algorithms and advanced technology to produce an originality report that indicates the percentage of matched content.
Here’s an overview of how Turnitin works:
- Submission: A student or writer submits a document, usually in the form of an essay, research paper, or thesis, to Turnitin via their institution’s learning management system (LMS) or directly through the Turnitin website.
- Text processing: Turnitin processes the submitted document, breaking it down into smaller text strings or phrases to enable efficient comparison with its vast database.
- Comparison: The software compares the text strings to its database, which includes billions of web pages, academic publications, books, and previously submitted documents.
- Matching and flagging: Turnitin identifies any instances where text strings from the submitted document match or closely resemble content from its database. These instances are flagged in the originality report.
- Originality report: Turnitin generates an originality report that highlights the matched content, provides a similarity score (the percentage of matched content in the document), and offers a list of sources from which the matched content was identified.
- Review: Instructors or editors can review the originality report to determine if the flagged content constitutes plagiarism or if it’s properly cited. The similarity score itself is not a definitive indication of plagiarism; human judgment is required to evaluate the context and nature of the matches.
It’s essential to note that Turnitin doesn’t automatically determine whether a document is plagiarized; it merely highlights similarities and matches. The final decision on whether the content is plagiarized or not is up to the individual reviewing the originality report.
Can Turnitin detect AI and chatGPT content?
According to the press note Turnitin provided, Turnitin has developed an AI writing detector that can identify 97% of ChatGPT and GPT-3 authored writing with a false positive rate of less than 1/100. This new feature will be integrated into Turnitin’s core writing integrity products by April 2023.
Turnitin’s AI writing detector utilizes deep learning transformer architecture, which is the same technology that powers GPT-3 and other large language models (LLMs). By training their AI writing detection system on academic writing, Turnitin is able to detect a high percentage of AI-generated content while minimizing false positives.
With this new functionality, it seems that Turnitin will be able to detect content generated by AI models like ChatGPT more effectively than before. However, as AI technology continues to evolve, it’s crucial for plagiarism detection tools like Turnitin to adapt and develop their capabilities to maintain their effectiveness.
Can Turnitin detect chatGPT-4 content?
Just a few weeks before Turnitin launched his AI writing detector, OpenAI announced the release of GPT-4 with broader access to the web and third-party sites. With the current and planned capabilities of Turnitin’s AI writing detection, it is likely that Turnitin will be able to detect content generated by AI models like ChatGPT-4, although the effectiveness might vary depending on the advancement of AI technology and the response of detection tools.
How to prevent Turnitin detect a chatGPT generated content?
Using AI-generated content to produce academic work or other documents with the intention of bypassing plagiarism detection software is not ethical and goes against the principles of academic integrity and intellectual honesty.
However, if you want to use AI-generated content as a starting point or inspiration for your writing, it’s essential to rephrase, expand, and critically engage with the ideas provided by the AI model to create an original and authentic piece of work.
Here are some steps you can follow to ensure that your content is original and not flagged by Turnitin or other plagiarism detection software:
- Understand the topic: Read and research the topic thoroughly to ensure you have a solid understanding of the subject matter.
- Use AI-generated content as inspiration: Use ChatGPT-generated text as a starting point or to generate ideas, but don’t rely solely on it for your content.
- Paraphrase and rephrase: Rewrite any AI-generated text in your own words, ensuring that you convey the same idea but with different phrasing and structure.
- Add your analysis and insights: Engage with the content critically, providing your analysis, insights, and personal viewpoints to create a unique and well-rounded piece of work.
- Proper citation and referencing: Always credit the original sources of information, ideas, and quotations you use in your work. Follow the appropriate citation and referencing style required by your institution or publisher.
- Proofread and revise: Carefully review your work, checking for any remaining similarities to the AI-generated text or other sources. Edit and revise your content to ensure it is original, well-structured, and coherent.
By following these steps and engaging with the content critically and responsibly, you can create an original piece of work that will not be flagged by Turnitin or other plagiarism detection software. Remember that the purpose of academic work is to learn, develop critical thinking skills, and contribute to the field of knowledge, so using AI-generated content to bypass these objectives is counterproductive.