Fabio
c36510c21e
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44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
#pragma once
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#include "engine/models/ace_step/assets.h"
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#include "engine/models/ace_step/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::models::ace_step {
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class AceStepTextTokenizer {
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public:
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struct Impl;
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enum class ResourceSet {
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TextEncoder,
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Planner,
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};
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explicit AceStepTextTokenizer(
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std::shared_ptr<const AceStepAssets> assets,
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ResourceSet resources = ResourceSet::TextEncoder);
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int32_t pad_token_id() const noexcept;
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std::vector<int32_t> encode(const std::string & text) const;
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std::string decode(const std::vector<int32_t> & token_ids, bool skip_control_special_tokens = false) const;
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std::optional<int32_t> find_token_id(const std::string & token) const;
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AceStepTokenizedText tokenize_text(
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const std::string & text,
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int64_t max_length) const;
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std::string apply_chat_template(
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const std::string & system_content,
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const std::string & user_content,
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bool add_generation_prompt) const;
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private:
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std::shared_ptr<const AceStepAssets> assets_;
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std::shared_ptr<const Impl> impl_;
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ResourceSet resources_ = ResourceSet::TextEncoder;
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};
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} // namespace engine::models::ace_step
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