Classify each sentence by its sentiment — positive, negative, or neutral.
Then we reveal how AI classified it and compare.
⏱ 10 Minutes👥 Group Work🤖 Comparison with AI
📋 Instructions
Here are 8 sentences — read each sentence and classify it according to the sentiment it conveys.
There are no wrong answers, trust your intuition and discuss with your group if you disagree.
🎯
What Do We Learn from This Activity?
This is exactly what NLP — Natural Language Processing does —
it reads text and analyzes the sentiment behind it. We will see shortly how AI classifies the same sentences,
and whether it agrees with us.
✍️ Classify the Sentences
1
I got a promotion at work last week!
2
I waited in line for an hour and my request was not completed.
3
The meeting will be held tomorrow at 10:00 AM.
4
The product exceeded all my expectations, I will recommend it to everyone.
5
The service is acceptable but the price is very high compared to the quality.
6
The third quarter report has been sent to all stakeholders.
7
The team completed the project ahead of schedule and with high quality.
8
The system went down again during peak hours and we were not notified.
Classified 0 of 8 sentences
🤖
AI Classification — Comparison
SentenceYour VoteAI Vote
🔍
Notice the Differences
Did the AI agree with your group on every sentence?
The sentences where it differs — like the fifth sentence — are called edge cases:
sentences that carry mixed emotions or a specific context that is difficult for the model to analyze accurately.
The richer and more diverse the training data, the better the model's accuracy in such cases.