Fabio
c36510c21e
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37 lines
1 KiB
C++
37 lines
1 KiB
C++
#pragma once
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#include "engine/models/vevo2/assets.h"
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#include "engine/models/vevo2/types.h"
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#include <cstdint>
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#include <memory>
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#include <optional>
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#include <string>
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#include <vector>
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namespace engine::tokenizers {
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class LlamaBpeTokenizer;
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}
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namespace engine::models::vevo2 {
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class Vevo2ARTokenizer final {
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public:
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explicit Vevo2ARTokenizer(std::shared_ptr<const Vevo2Assets> assets);
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Vevo2TokenizedPrompt tokenize_prompt(const std::string & prompt) const;
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std::string decode(const std::vector<int32_t> & token_ids, bool skip_special_tokens = false) const;
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std::optional<int32_t> find_token_id(const std::string & token) const;
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int32_t eos_token_id() const noexcept;
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int32_t pad_token_id() const noexcept;
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private:
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std::shared_ptr<const Vevo2Assets> assets_;
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std::shared_ptr<engine::tokenizers::LlamaBpeTokenizer> tokenizer_;
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int32_t eos_token_id_ = 151645;
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int32_t pad_token_id_ = 151643;
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};
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Vevo2TokenSequence parse_content_style_tokens(const std::string & generated_text);
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} // namespace engine::models::vevo2
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