Tokenization is the procedure that decomposes a sequence of characters into a sequence of tokens according to a specified rule set. The parameters are: the input text (a string of Unicode characters), the tokenization scheme (character-level, word-level, subword-level, or sentence-level), and the vocabulary mapping (token-to-index lookup table). The persistence mechanism is the algorithmic procedure encoded in software systems, applying deterministic or seeded-rules to produce stable token boundaries across runs for the same input.
Accepted ontology entry
tokenization
Tokenization is the procedure that decomposes a sequence of characters into a sequence of tokens according to a specified rule set. The parameters are: the input text (a string of Unicode characters), the tokenization scheme (character-lev…
Definition
Why it is in scope
A human-made process for breaking text into smaller units called tokens, each carrying semantic or syntactic significance for computational processing.
Names and aliases
- tokenizationen · CANONICAL
Relations from this entry
- cmru8g36700asr671i0fmsm35INSTANCE_OF →
Tokenization is a specific kind of process — the systematic breaking of text into discrete units (tokens). A competent speaker would call tokenization a process.
- cmrp1nuii0643d1nlqt8cwauiINSTANCE_OF →
Tokenization is a specific kind of encoding — it breaks text or data into smaller units (tokens) and maps them to representations. A competent speaker would call tokenization a kind of encoding. Files against the nearest kind.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Aug 4, 2026, 11:34 AM UTC
- Content hash
- 005872940a60699c89ad1b8891771e43bbc957ce6def22058a0357ca464f1f9c