Does Blackboard detect AI?

The short answer

Blackboard does not detect AI writing by itself. Its help site describes no AI detector of its own. SafeAssign, its originality tool, matches text against existing sources. An instructor sees an AI score only if the school has connected a tool that gives one, such as Turnitin with AI writing detection turned on.

So there are three separate things to know about:

SafeAssign: text matching, not AI detection

SafeAssign is the originality tool built into Blackboard. Blackboard’s SafeAssign page for students says it compares your submitted assignment against a set of academic papers to identify areas of overlap with existing works. The page does not mention AI detection.

That means a SafeAssign percentage is about matching text. AI-written text shows up only where it repeats wording that SafeAssign can find in its databases. Text that matches nothing gets a low percentage, whoever or whatever wrote it.

Blackboard also has a help page called Protecting Against AI Plagiarism. It does not describe a detector. It points to a Blackboard white paper that addresses “using anti-plagiarism tools such as SafeAssign versus AI detectors”, and it recommends assessment design: tasks built on critical thinking and personal perspective, peer assessment and group work, and personalised assessments that let instructors get to know each learner’s writing style.

We cover SafeAssign in full in does SafeAssign detect AI?

Turnitin inside Blackboard

Turnitin is a separate company’s product. Blackboard’s Turnitin page for administrators calls it a third-party tool and says that when Turnitin is enabled at an institution, instructors can enable it when they create or edit assignments. So two switches have to be on: one for the school and one for the assignment.

Blackboard’s help pages on Turnitin talk about originality and the Turnitin report. They do not describe AI detection. For that you have to read Turnitin’s own guide, Using the AI Writing Report. It says:

• The AI percentage is separate from the similarity score. Turnitin describes it as “different from and independent of the similarity score”.
• It has to be enabled. One of the report states Turnitin lists is “AI writing detection was not enabled at time of submission”. A school can have Turnitin without the AI report.
• The file must qualify. Turnitin requires at least 300 words of prose in a long-form format, in a supported language, in an accepted file type.
• Low scores are not shown as a number. Scores above 0% and below 20% appear as an asterisk, with no highlights, because Turnitin found more false positives in that range.
• It is not proof. Turnitin says the model “may not always be accurate” and “should not be used as the sole basis for adverse actions against a student”.

One more detail on scope. Turnitin’s FAQ for its Blackboard Ultra Assignment integration says that at this time only the Assignment workflow is supported, with plans to add test essay questions and discussions. Schools can also use other Turnitin integrations, so check what applies to your course.

For how the Turnitin report works, see does Turnitin detect AI? If your course uses a different system, see does Canvas have AI detection?

What Blackboard logs

Blackboard records activity in a course, and instructors can read some of it. This is not AI detection. It shows what happened and when, not how a sentence was written. Blackboard’s help site describes two reports.

Attempt Logs

Blackboard’s Attempt Logs page says the report can validate whether students ran into issues during an assessment, and that the logs “also help identify signs of academic dishonesty”.

Student Activity Log

Blackboard’s Student Activity Log page says instructors and higher roles can use it to check what a particular student did in a course, and that reviewing activity “helps inform decisions in academic disputes”. The events it lists include:

• Course access.
• Assessment started, draft saved, submitted and auto-submitted.
• Discussion access, drafts, edits, replies and responses.
• Document, journal and linked-tool item access.

The same page says IP addresses are included for assessment submissions and drafts, and that the log goes back 120 days. Older information is not stored.

What the logs do not show

Neither page lists an event for switching tabs, for pasting text, or for using an AI tool. We do not state anything beyond what those pages say. Schools can add separate tools for exams, and those have their own documentation. If it matters to you, ask your instructor what is used.

How to tell what your course uses

1. Look at the assignment. Blackboard’s Turnitin page for students says you can see whether Turnitin is enabled under Originality Report in the assignment settings.
2. Read the confirmation message when you submit. The same page says that if Turnitin is included, the message asks you to accept the Turnitin End User License Agreement. SafeAssign shows its own statement on the submission page.
3. Read the syllabus. Many courses name the tool and state the AI policy.
4. Ask. Your instructor or the IT help desk can tell you which checks run, and whether AI writing detection is one of them. It is a normal question.

Blackboard’s student page says you can open your Turnitin report from the grading area if your instructor has allowed access. It does not say whether that includes the AI Writing Report, so ask if you want to see it.

For students

• Follow the course policy, not the tool. Whether AI use is allowed is set by your instructor. A tool that cannot see it does not make it permitted.
• Write where there is version history. Draft in a document that keeps earlier versions, then submit in Blackboard. Your drafts show how the work was written.
• Keep your notes and sources until the grade is final.
• If you are flagged, ask to see the report. An AI score is a probability, not proof. Our guide on how to prove you didn’t use AI is a step-by-step checklist, and AI detector false positives explains why honest writing gets flagged.

For teachers

• Know which report you are reading. A SafeAssign percentage and a Turnitin similarity score are about matching text. Only an AI writing report is about AI, and Turnitin says the two numbers are independent.
• Do not read a clean SafeAssign report as a check for AI. It was not designed to answer that question.
• Treat an AI score as a reason to look closer. It should never be the only basis for an academic integrity decision. Turnitin’s own guide says the same about its report. See what percentage of AI is acceptable?
• Use logs as context, not as a finding. A start time and a submission time are facts. What they mean needs a conversation with the student.
• Tell students what is checked. Naming the tool and the AI policy in the syllabus removes most of the guessing.

Checking a draft yourself

Plagiarism Checker Plus does not integrate with Blackboard, and it does not run inside Blackboard assignments. It is a separate tool you can use on a draft before you submit.

The AI detector gives an overall AI score and a likelihood for every sentence, so you can see which passages a reader might question. You can use it in the web app, in Google Docs with the Google Docs add-on, or in your browser with the Chrome extension. The first check per tool is free up to 1,000 words without an account, and a free account includes 3,000 words a month.

It is a different tool from SafeAssign and Turnitin, so the numbers will not be the same, and no tool can tell you in advance what your instructor’s report will show. An AI score is a probability, not proof. For how these scores are produced, see how AI detectors work.