AI Glossary Term

What does “SentencePiece” mean?

Definition

A language-agnostic tokenizer that learns subword units directly from raw text without pre-splitting on whitespace.

Related terms

CLIP
A multimodal model architecture that learns shared representations between text and images.
Continual Learning
Training approaches that let a model keep learning from new data without forgetting prior knowledge.
In-Context Learning
A model's ability to follow patterns from examples provided directly in the prompt.
Intent Classification
Predicting the user's purpose from a text query to route it correctly.
Large Language Model (LLM)
A language model trained on massive text corpora to generate and analyze text.
Token
A chunk of text processed by language models, such as a word piece or symbol.

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SentencePiece Tokenization

See also

BPE (Byte Pair Encoding)ANN (Approximate Nearest Neighbor)Sliding Window AttentionHNSWALiBiRerankerRoPE (Rotary Positional Embeddings)Hybrid Search
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