mirror of
https://github.com/nomic-ai/gpt4all.git
synced 2024-10-01 01:06:10 -04:00
c4706d0c14
* porting over replit code model to gpt4all * replaced memory with kv_self struct * continuing debug * welp it built but lot of sus things * working model loading and somewhat working generate.. need to format response? * revert back to semi working version * finally got rid of weird formatting * figured out problem is with python bindings - this is good to go for testing * addressing PR feedback * output refactor * fixed prompt reponse collection * cleanup * addressing PR comments * building replit backend with new ggmlver code * chatllm replit and clean python files * cleanup * updated replit to match new llmodel api * match llmodel api and change size_t to Token * resolve PR comments * replit model commit comment
126 lines
3.7 KiB
C++
126 lines
3.7 KiB
C++
#ifndef CHATLLM_H
|
|
#define CHATLLM_H
|
|
|
|
#include <QObject>
|
|
#include <QThread>
|
|
#include <QFileInfo>
|
|
|
|
#include "localdocs.h"
|
|
#include "../gpt4all-backend/llmodel.h"
|
|
|
|
enum LLModelType {
|
|
MPT_,
|
|
GPTJ_,
|
|
LLAMA_,
|
|
CHATGPT_,
|
|
REPLIT_
|
|
};
|
|
|
|
struct LLModelInfo {
|
|
LLModel *model = nullptr;
|
|
QFileInfo fileInfo;
|
|
// NOTE: This does not store the model type or name on purpose as this is left for ChatLLM which
|
|
// must be able to serialize the information even if it is in the unloaded state
|
|
};
|
|
|
|
class Chat;
|
|
class ChatLLM : public QObject
|
|
{
|
|
Q_OBJECT
|
|
Q_PROPERTY(bool isModelLoaded READ isModelLoaded NOTIFY isModelLoadedChanged)
|
|
Q_PROPERTY(QString response READ response NOTIFY responseChanged)
|
|
Q_PROPERTY(QString modelName READ modelName WRITE setModelName NOTIFY modelNameChanged)
|
|
Q_PROPERTY(bool isRecalc READ isRecalc NOTIFY recalcChanged)
|
|
Q_PROPERTY(QString generatedName READ generatedName NOTIFY generatedNameChanged)
|
|
|
|
public:
|
|
ChatLLM(Chat *parent, bool isServer = false);
|
|
virtual ~ChatLLM();
|
|
|
|
bool isModelLoaded() const;
|
|
void regenerateResponse();
|
|
void resetResponse();
|
|
void resetContext();
|
|
QList<ResultInfo> databaseResults() const { return m_databaseResults; }
|
|
|
|
void stopGenerating() { m_stopGenerating = true; }
|
|
|
|
bool shouldBeLoaded() const { return m_shouldBeLoaded; }
|
|
void setShouldBeLoaded(bool b);
|
|
|
|
QString response() const;
|
|
QString modelName() const;
|
|
|
|
void setModelName(const QString &modelName);
|
|
|
|
bool isRecalc() const { return m_isRecalc; }
|
|
|
|
QString generatedName() const { return QString::fromStdString(m_nameResponse); }
|
|
|
|
bool serialize(QDataStream &stream, int version);
|
|
bool deserialize(QDataStream &stream, int version);
|
|
|
|
public Q_SLOTS:
|
|
bool prompt(const QString &prompt, const QString &prompt_template, int32_t n_predict,
|
|
int32_t top_k, float top_p, float temp, int32_t n_batch, float repeat_penalty, int32_t repeat_penalty_tokens,
|
|
int32_t n_threads);
|
|
bool loadDefaultModel();
|
|
bool loadModel(const QString &modelName);
|
|
void modelNameChangeRequested(const QString &modelName);
|
|
void forceUnloadModel();
|
|
void unloadModel();
|
|
void reloadModel();
|
|
void generateName();
|
|
void handleChatIdChanged();
|
|
void handleShouldBeLoadedChanged();
|
|
|
|
Q_SIGNALS:
|
|
void isModelLoadedChanged();
|
|
void modelLoadingError(const QString &error);
|
|
void responseChanged();
|
|
void promptProcessing();
|
|
void responseStopped();
|
|
void modelNameChanged();
|
|
void recalcChanged();
|
|
void sendStartup();
|
|
void sendModelLoaded();
|
|
void generatedNameChanged();
|
|
void stateChanged();
|
|
void threadStarted();
|
|
void shouldBeLoadedChanged();
|
|
void requestRetrieveFromDB(const QList<QString> &collections, const QString &text, int retrievalSize, QList<ResultInfo> *results);
|
|
|
|
|
|
protected:
|
|
bool handlePrompt(int32_t token);
|
|
bool handleResponse(int32_t token, const std::string &response);
|
|
bool handleRecalculate(bool isRecalc);
|
|
bool handleNamePrompt(int32_t token);
|
|
bool handleNameResponse(int32_t token, const std::string &response);
|
|
bool handleNameRecalculate(bool isRecalc);
|
|
void saveState();
|
|
void restoreState();
|
|
|
|
protected:
|
|
LLModel::PromptContext m_ctx;
|
|
quint32 m_promptTokens;
|
|
quint32 m_promptResponseTokens;
|
|
LLModelInfo m_modelInfo;
|
|
LLModelType m_modelType;
|
|
std::string m_response;
|
|
std::string m_nameResponse;
|
|
quint32 m_responseLogits;
|
|
QString m_modelName;
|
|
Chat *m_chat;
|
|
QByteArray m_state;
|
|
QThread m_llmThread;
|
|
std::atomic<bool> m_stopGenerating;
|
|
std::atomic<bool> m_shouldBeLoaded;
|
|
QList<ResultInfo> m_databaseResults;
|
|
bool m_isRecalc;
|
|
bool m_isServer;
|
|
bool m_isChatGPT;
|
|
};
|
|
|
|
#endif // CHATLLM_H
|