gpt4all/gptj.h
2023-04-10 15:04:40 -04:00

29 lines
703 B
C++

#ifndef GPTJ_H
#define GPTJ_H
#include <string>
#include <sstream>
#include <functional>
#include <vector>
class GPTJPrivate;
class GPTJ {
public:
GPTJ();
~GPTJ();
bool loadModel(const std::string &modelPath, std::istream &fin);
bool isModelLoaded() const;
struct PromptContext {
std::vector<float> logits;
int32_t n_past = 0; // number of tokens in past conversation
};
void prompt(const std::string &prompt, std::function<bool(const std::string&)> response,
PromptContext &ctx, int32_t n_predict = 200, int32_t top_k = 40, float top_p = 0.9f,
float temp = 0.9f, int32_t n_batch = 9);
private:
GPTJPrivate *d_ptr;
};
#endif // GPTJ_H