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Tokenization
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Unicode
Unicode
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6 questions
Questions tagged with Unicode — part of Tokenization.
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Questions
Before the tokenizer even starts splitting, normalization runs. What does it do and why?
Flashcard
Easy
·
Qual 4.0
What happens to emoji ZWJ sequences under cl100k_base vs. o200k_base pre-tokenization?
Short Answer
Hard
·
Qual 4.0
OpenAI
Spot the failure mode: a tokenizer trained with NFC normalization is deployed with an NFKC preprocessing pipeline.
Spot the Error
Hard
·
Qual 4.0
Which Unicode normalization does BERT's tokenizer apply, and how does it differ from NFC?
Multiple Choice
Medium
·
Qual 4.0
Predict how many tokens the rainbow flag emoji 🏳️🌈 uses in a byte level BPE tokenizer with no emoji in training data.
Predict Output
Medium
·
Qual 4.0
How does byte-level BPE guarantee no unknown tokens, and what is the cost of that guarantee?
Flashcard
Easy
·
Qual 4.0