How AI Detection Tools Work

AI detection tools analyze written text using two main approaches:

Machine Learning Analysis: Trained on large datasets of AI-generated and human-written text, these tools identify patterns in language use, sentence structure, and word choice.
Statistical Analysis: Examines metrics like perplexity (predictability of text) and burstiness (variation in sentence structure). AI-generated text tends to have lower perplexity and burstiness.

These tools often evaluate:

Consistency in writing style and tone
Complexity and variation in sentence structure
Use of uncommon words or phrases
Presence of errors or imperfections typical in human writing

It's important to note that AI detectors are not always accurate:

False positives: Human-written text may be flagged as AI-generated.
Conflicting results: Different tools may analyze the same text differently.
Constant evolution: AI writing tools improve over time, potentially outpacing detection capabilities.

What to Expect if Your Work Is Flagged

If your work is flagged, remain calm and be prepared to discuss it with your instructor:

Discussion: Your instructor may ask about your writing process.
Opportunity to explain: Share how you developed your ideas and completed the assignment.
Comparison: Your instructor might compare the flagged work to your past assignments.
Resubmission: You may have the chance to revise and resubmit the assignment.
Consequences: Serious violations could lead to academic penalties. Refer to the SJSU Student Conduct and Ethical Development Brochure for details.

Best Practices to Avoid AI Misuse

Follow these tips to use AI tools responsibly:

Be transparent about any AI assistance used in your writing process.
Maintain a consistent writing style across your assignments.
Use your unique voice and incorporate personal experiences.
Cite sources properly and develop original arguments.
Keep records of how AI tools contributed to your work.
Use AI tools for brainstorming or editing rather than generating full texts, if permitted.

You might also consider using the Ethical AI Use Checklist for Students to ensure you're making thoughtful and responsible choices when working with AI. It provides clear steps to follow before, during, and after completing assignments, helping you keep records, adhere to course rules, and explain your AI usage effectively.