VibeGrade The AI essay grader that works in Google Docs.

What is VibeGrade?

VibeGrade is an artificial intelligence tool specifically developed to assist educators in grading essays efficiently and effectively. It operates as a Chrome extension, integrating seamlessly with existing Learning Management Systems (LMS) like Google Docs, Canvas, and D2L. This allows teachers to grade assignments directly within their familiar workflow without needing to upload or download files or switch between different applications.

The platform utilizes AI to analyze student essays based on the teacher's customized rubric criteria. It automatically generates detailed feedback, including specific annotations pinpointing areas of success and improvement, alongside a comprehensive grade breakdown. VibeGrade aims to significantly reduce the time teachers spend on grading, potentially saving hours per week, while enhancing the quality and consistency of feedback provided to students. It also incorporates features to uphold academic integrity, such as plagiarism detection and AI writing detection.

Features

AI Essay Grading: Grades essays automatically based on custom rubrics.
Smart Annotations: Provides detailed, AI-generated comments pinpointing successes and areas for improvement.
Grade Breakdown: Automatically calculates a final grade estimate and provides a detailed breakdown based on the rubric.
Playback Writing: Allows teachers to replay the student's writing process to understand their approach.
Plagiarism Check: Integrates plagiarism detection directly into the grading workflow.
AI Writing Detection: Helps identify text potentially generated by AI tools.
LMS Integration: Works directly within Google Docs, Canvas, D2L, and Google Classroom via a Chrome extension.
Custom Rubric Integration: Uses the teacher's specific grading criteria for evaluation.

Use Cases

Grading student essays quickly and consistently.
Providing detailed, actionable feedback on written assignments.
Checking student work for plagiarism.
Detecting the use of AI writing tools in student submissions.
Analyzing student writing processes.
Streamlining the grading workflow for teachers.
Reducing grading bias.
Saving time on grading tasks.

FAQs

How is VibeGrade different from ChatGPT?

VibeGrade is specifically designed for essay grading with teacher rubrics, providing consistent, detailed feedback, annotations, plagiarism checks, and AI writing detection within the teacher's workflow. ChatGPT is a general chatbot, less consistent for grading, requires prompt tweaking, and lacks integrated academic integrity tools.
How does VibeGrade know the grading criteria?

VibeGrade analyzes student work based solely on the unique rubric criteria provided by the teacher. Teachers typically input the level 4 (highest achievement) section of their rubric.
How accurate is the VibeGrade grade estimate?

Grade estimates are designed for high precision, typically falling within ±5% of the final grade determined by the teacher.
Does using AI like VibeGrade introduce more bias?

VibeGrade aims to be objective by strictly using the teacher's provided criteria and grade level for evaluation. While acknowledging potential AI biases, the tool is designed to support, not replace, the teacher's professional judgment, keeping them in control of the final assessment.
Will VibeGrade replace teachers?

No, VibeGrade is designed as a tool to enhance a teacher's ability to provide efficient and fair grading, reinforcing their essential role in education, not replacing it.