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Intelligent Grading System

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Live Demo: Chemistry Question

See how our AI grades student responses

Question

Explain the process of electrolysis of sodium chloride solution.

Student Answer

"During electrolysis of NaCl solution, sodium ions move to the cathode where they are reduced to sodium metal. Chloride ions move to the anode where they are oxidized to chlorine gas."

AI Analysis Results

Graded in 2.3s
Correctly identified ion movement
Score: 2/2 points
100%

Evidence: "sodium ions move to the cathode"

Correct oxidation process
Score: 2/2 points
100%

Evidence: "oxidized to chlorine gas"

Partial: Reduction process
Score: 1/2 points
50%

Missing: Water reduction at cathode

Omitted: Overall equation
Score: 0/1 points
0%

Missing: Balanced chemical equation

Final Score

Comprehensive analysis complete

5/7
71%
RAG Technology

Intelligent Notes Retrieval

AI automatically finds and surfaces the most relevant study materials from your notes library

Live Demo: Organic Chemistry Query

Watch AI find relevant notes in real-time

Student Question

"Explain the mechanism of nucleophilic substitution in alkyl halides."

AI Processing
Analyzing question content...
Searching 1,967+ note chunks...
Ranking by relevance...

AI Retrieved Notes

Found in 0.8s
Nucleophilic Substitution
95% match

From: Organic Chemistry → Reaction Mechanisms

SN1 vs SN2 Mechanisms
88% match

From: Organic Chemistry → Alkyl Halides

Leaving Groups
82% match

From: Organic Chemistry → Functional Groups

Smart Learning Technology

Our advanced AI uses Retrieval-Augmented Generation (RAG) with semantic search to instantly find the most relevant content from your study materials. The system searches through 1,967+ notes chunks across 26 topics, using state-of-the-art language models to understand context and meaning, not just keywords.

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Smart Notes Retrieval

AI automatically finds and surfaces the most relevant study materials from your notes library using advanced semantic search.

1,967+ notes chunks

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