Name: __________________________________________________

Checking In

How well are you attending to your own wellness this week?

      Not at all ☐— — — — — — — — — —☐ Very well

How much time did you spend on CS159 outside of class this week? ____________________________________

Shared Reading

The following key terms were important to this week’s reading:

utterance                disfluency                filled pause
lemma                    wordform                  word type
word token               dialects                  code switching
tokenization             word segmentation         case folding
lemmatization            stemming                  sentence segmentation
gold labels              contingency table         precision
recall                   F-measure                 F1 measure
multi-label              multinomial               microaveraging
macroaveraging

1. Put a “*” next to the terms you feel comfortable with, and a “?” next to the terms you still have questions about.

2. What is the difference between lemmatization and stemming?
   
   
   
   
   
   

3. Describe a scenario where precision might be more important than recall.
   
   
   
   
   
   

4. Describe a scenario where recall might be more important than precision.
   
   
   
   
   
   

Optional Reading

Which reading topic did you choose?

Put notes here on your group’s discussion

Reflection

How prepared were you for today’s class?

      Not at all ☐— — — — — — — — — —☐ Very well

What would you like me to know about how your groups’ discussions went?