→ In today lesson we shall cover the method that researchers & engineer use in evaluation of the MDD system

→ This lesson shall cover:

• The Word-Error-Rate Family Metric (PER, WER, CER)
• The Hierarchical Evaluation ****Metric
• Pearson Correlation Coefficient (for APA tasks)

→ Notebook LM link for TL,DR people- https://notebooklm.google.com/notebook/c7e77f89-aca2-400f-82e0-8d3f7a51533a

Audio-Podcast version

The Word-Error-Rate Family (WER)

The Hierarchical Evaluation Metric

The Pearson Correlation Coefficient (PCC)

Reference for Lesson 4

In the next session we shall discuss about scoring system used during the MDD-task and the alignment problem in the MDD task Lesson 5: Scoring System in Giving the Diagnoses & Alignment Challenge