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42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
#ifndef BIERGARTEN_PIPELINE_DATA_GENERATION_LLAMA_GENERATOR_H_
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#define BIERGARTEN_PIPELINE_DATA_GENERATION_LLAMA_GENERATOR_H_
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#include <cstdint>
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#include <string>
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#include "data_generation/data_generator.h"
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struct llama_model;
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struct llama_context;
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class LlamaGenerator final : public DataGenerator {
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public:
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LlamaGenerator() = default;
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~LlamaGenerator() override;
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void SetSamplingOptions(float temperature, float top_p, int seed = -1);
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void Load(const std::string& model_path) override;
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BreweryResult GenerateBrewery(const std::string& city_name,
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const std::string& country_name,
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const std::string& region_context) override;
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UserResult GenerateUser(const std::string& locale) override;
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private:
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std::string Infer(const std::string& prompt, int max_tokens = 10000);
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// Overload that allows passing a system message separately so chat-capable
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// models receive a proper system role instead of having the system text
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// concatenated into the user prompt (helps avoid revealing internal
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// reasoning or instructions in model output).
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std::string Infer(const std::string& system_prompt,
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const std::string& prompt, int max_tokens = 10000);
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llama_model* model_ = nullptr;
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llama_context* context_ = nullptr;
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float sampling_temperature_ = 0.8f;
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float sampling_top_p_ = 0.92f;
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uint32_t sampling_seed_ = 0xFFFFFFFFu;
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};
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#endif // BIERGARTEN_PIPELINE_DATA_GENERATION_LLAMA_GENERATOR_H_
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