try to fix live RT updates on ANNOTATE
This commit is contained in:
Dobromir Popov
@@ -16,6 +16,8 @@ import time
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from typing import Dict, List, Optional, Tuple
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from datetime import datetime, timezone
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from collections import deque
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import numpy as np
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import pandas as pd
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logger = logging.getLogger(__name__)
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@@ -146,20 +148,50 @@ class LivePivotTrainer:
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if williams is None:
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return
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pivots = williams.calculate_pivots(candles)
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# Prepare data for Williams Market Structure
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# Convert DataFrame to numpy array format
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df = candles.copy()
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ohlcv_array = df[['open', 'high', 'low', 'close', 'volume']].copy()
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if not pivots or 'L2' not in pivots:
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# Handle timestamp conversion based on index type
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if isinstance(df.index, pd.DatetimeIndex):
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# Convert ns to ms
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timestamps = df.index.astype(np.int64) // 10**6
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else:
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# Assume it's already timestamp or handle accordingly
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timestamps = df.index
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ohlcv_array.insert(0, 'timestamp', timestamps)
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ohlcv_array = ohlcv_array.to_numpy()
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# Calculate pivots
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pivot_levels = williams.calculate_recursive_pivot_points(ohlcv_array)
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if not pivot_levels or 2 not in pivot_levels:
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return
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l2_pivots = pivots['L2']
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# Get Level 2 pivots
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l2_trend_level = pivot_levels[2]
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l2_pivots_objs = l2_trend_level.pivot_points
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if not l2_pivots_objs:
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return
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# Check for new L2 pivots (not in history)
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new_pivots = []
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for pivot in l2_pivots:
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pivot_id = f"{symbol}_{timeframe}_{pivot['timestamp']}_{pivot['type']}"
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for p in l2_pivots_objs:
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# Convert pivot object to dict for compatibility
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pivot_dict = {
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'timestamp': p.timestamp, # Keep as datetime object for compatibility
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'price': p.price,
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'type': p.pivot_type,
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'strength': p.strength
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}
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pivot_id = f"{symbol}_{timeframe}_{pivot_dict['timestamp']}_{pivot_dict['type']}"
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if pivot_id not in self.trained_pivots:
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new_pivots.append(pivot)
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new_pivots.append(pivot_dict)
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self.trained_pivots.append(pivot_id)
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if new_pivots:
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@@ -2361,7 +2361,10 @@ class RealTrainingAdapter:
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# Real-time inference support
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def start_realtime_inference(self, model_name: str, symbol: str, data_provider, enable_live_training: bool = True) -> str:
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def start_realtime_inference(self, model_name: str, symbol: str, data_provider,
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enable_live_training: bool = True,
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train_every_candle: bool = False,
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timeframe: str = '1m') -> str:
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"""
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Start real-time inference using orchestrator's REAL prediction methods
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@@ -2370,6 +2373,8 @@ class RealTrainingAdapter:
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symbol: Trading symbol
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data_provider: Data provider for market data
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enable_live_training: If True, automatically train on L2 pivots
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train_every_candle: If True, train on every new candle (computationally expensive)
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timeframe: Timeframe for candle-based training (default: 1m)
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Returns:
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inference_id: Unique ID for this inference session
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@@ -2391,10 +2396,15 @@ class RealTrainingAdapter:
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'start_time': time.time(),
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'signals': [],
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'stop_flag': False,
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'live_training_enabled': enable_live_training
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'live_training_enabled': enable_live_training,
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'train_every_candle': train_every_candle,
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'timeframe': timeframe,
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'data_provider': data_provider,
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'last_candle_time': None
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}
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logger.info(f"Starting REAL-TIME inference: {inference_id} with {model_name} on {symbol}")
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training_mode = "per-candle" if train_every_candle else ("pivot-based" if enable_live_training else "inference-only")
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logger.info(f"Starting REAL-TIME inference: {inference_id} with {model_name} on {symbol} ({training_mode})")
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# Start live pivot training if enabled
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if enable_live_training:
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@@ -2462,6 +2472,173 @@ class RealTrainingAdapter:
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all_signals.sort(key=lambda x: x.get('timestamp', ''), reverse=True)
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return all_signals[:limit]
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def _make_realtime_prediction(self, model_name: str, symbol: str, data_provider) -> Dict:
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"""Make a prediction using the specified model"""
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try:
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if model_name == 'Transformer' and self.orchestrator:
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trainer = getattr(self.orchestrator, 'primary_transformer_trainer', None)
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if trainer and trainer.model:
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# Get recent market data
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market_data = self._get_realtime_market_data(symbol, data_provider)
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if not market_data:
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return None
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# Make prediction
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import torch
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with torch.no_grad():
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trainer.model.eval()
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outputs = trainer.model(**market_data)
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# Extract action
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action_probs = outputs.get('action_probs')
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if action_probs is not None:
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action_idx = torch.argmax(action_probs, dim=-1).item()
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confidence = action_probs[0, action_idx].item()
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actions = ['BUY', 'SELL', 'HOLD']
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action = actions[action_idx] if action_idx < len(actions) else 'HOLD'
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return {
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'action': action,
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'confidence': confidence
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}
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return None
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except Exception as e:
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logger.debug(f"Error making realtime prediction: {e}")
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return None
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def _get_realtime_market_data(self, symbol: str, data_provider) -> Dict:
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"""Get current market data for prediction"""
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try:
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# Get recent candles for all timeframes
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data = {}
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for tf in ['1s', '1m', '1h', '1d']:
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df = data_provider.get_historical_data(symbol, tf, limit=200)
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if df is not None and not df.empty:
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# Convert to tensor format (simplified)
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import torch
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import numpy as np
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candles = df[['open', 'high', 'low', 'close', 'volume']].values
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candles_tensor = torch.tensor(candles, dtype=torch.float32).unsqueeze(0)
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data[f'price_data_{tf}'] = candles_tensor
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# Add placeholder data for other inputs
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import torch
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data['tech_data'] = torch.zeros(1, 40, dtype=torch.float32)
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data['market_data'] = torch.zeros(1, 30, dtype=torch.float32)
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return data if data else None
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except Exception as e:
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logger.debug(f"Error getting realtime market data: {e}")
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return None
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def _train_on_new_candle(self, session: Dict, symbol: str, timeframe: str, data_provider):
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"""Train model on new candle when it closes"""
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try:
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# Get latest candle
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df = data_provider.get_historical_data(symbol, timeframe, limit=2)
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if df is None or len(df) < 2:
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return
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# Check if we have a new candle
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latest_candle_time = df.index[-1]
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if session['last_candle_time'] == latest_candle_time:
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return # Same candle, no training needed
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session['last_candle_time'] = latest_candle_time
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# Get the completed candle (second to last)
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completed_candle = df.iloc[-2]
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next_candle = df.iloc[-1]
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# Calculate if the prediction would have been correct
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price_change = (next_candle['close'] - completed_candle['close']) / completed_candle['close']
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# Create training sample
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training_sample = {
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'symbol': symbol,
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'timestamp': completed_candle.name,
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'market_state': self._fetch_market_state_for_candle(symbol, completed_candle.name, data_provider),
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'action': 'BUY' if price_change > 0.001 else ('SELL' if price_change < -0.001 else 'HOLD'),
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'entry_price': float(completed_candle['close']),
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'exit_price': float(next_candle['close']),
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'profit_loss_pct': price_change * 100,
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'direction': 'LONG' if price_change > 0 else 'SHORT'
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}
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# Train on this sample
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model_name = session['model_name']
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if model_name == 'Transformer':
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self._train_transformer_on_sample(training_sample)
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logger.info(f"Trained on candle: {symbol} {timeframe} @ {completed_candle.name} (change: {price_change:+.2%})")
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except Exception as e:
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logger.warning(f"Error training on new candle: {e}")
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def _fetch_market_state_for_candle(self, symbol: str, timestamp, data_provider) -> Dict:
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"""Fetch market state at a specific candle time"""
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try:
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# Simplified version - get recent data
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market_state = {'timeframes': {}, 'secondary_timeframes': {}}
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for tf in ['1s', '1m', '1h', '1d']:
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df = data_provider.get_historical_data(symbol, tf, limit=200)
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if df is not None and not df.empty:
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market_state['timeframes'][tf] = {
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'timestamps': df.index.strftime('%Y-%m-%d %H:%M:%S').tolist(),
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'open': df['open'].tolist(),
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'high': df['high'].tolist(),
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'low': df['low'].tolist(),
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'close': df['close'].tolist(),
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'volume': df['volume'].tolist()
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}
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return market_state
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except Exception as e:
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logger.warning(f"Error fetching market state for candle: {e}")
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return {}
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def _train_transformer_on_sample(self, training_sample: Dict):
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"""Train transformer on a single sample"""
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try:
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if not self.orchestrator:
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return
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trainer = getattr(self.orchestrator, 'primary_transformer_trainer', None)
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if not trainer:
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return
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# Convert to batch format
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batch = self._convert_annotation_to_transformer_batch(training_sample)
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if not batch:
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return
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# Train on this batch
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import torch
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with torch.enable_grad():
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trainer.model.train()
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result = trainer.train_step(batch, accumulate_gradients=False)
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if result:
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logger.info(f"Per-candle training: Loss={result.get('total_loss', 0):.4f}")
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except Exception as e:
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logger.warning(f"Error training transformer on sample: {e}")
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def _get_sleep_time_for_timeframe(self, timeframe: str) -> float:
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"""Get appropriate sleep time based on timeframe"""
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timeframe_seconds = {
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'1s': 1,
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'1m': 5, # Check every 5 seconds for new 1m candle
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'5m': 30,
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'15m': 60,
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'1h': 300,
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'4h': 600,
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'1d': 3600
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}
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return timeframe_seconds.get(timeframe, 5)
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def _store_training_prediction(self, batch: Dict, trainer, symbol: str):
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"""Store a prediction from training batch for visualization"""
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try:
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@@ -2517,50 +2694,74 @@ class RealTrainingAdapter:
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def _realtime_inference_loop(self, inference_id: str, model_name: str, symbol: str, data_provider):
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"""
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Real-time inference loop using orchestrator's REAL prediction methods
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Real-time inference loop with optional per-candle training
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This runs in a background thread and continuously makes predictions
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using the actual model inference methods from the orchestrator.
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This runs in a background thread and continuously makes predictions.
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Can optionally train on every new candle.
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"""
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session = self.inference_sessions[inference_id]
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train_every_candle = session.get('train_every_candle', False)
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timeframe = session.get('timeframe', '1m')
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try:
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while not session['stop_flag']:
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try:
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# Use orchestrator's REAL prediction method
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if hasattr(self.orchestrator, 'make_decision'):
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# Get real prediction from orchestrator
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decision = self.orchestrator.make_decision(symbol)
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if decision:
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# Store signal
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signal = {
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'timestamp': datetime.now().isoformat(),
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'symbol': symbol,
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'model': model_name,
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'action': decision.action,
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'confidence': decision.confidence,
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'price': decision.price
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}
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session['signals'].append(signal)
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# Keep only last 100 signals
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if len(session['signals']) > 100:
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session['signals'] = session['signals'][-100:]
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logger.info(f"REAL Signal: {signal['action']} @ {signal['price']} (confidence: {signal['confidence']:.2f})")
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# Get current market data
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current_price = data_provider.get_current_price(symbol)
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if not current_price:
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time.sleep(1)
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continue
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# Sleep for 1 second before next inference
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time.sleep(1)
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# Make prediction using the model
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prediction = self._make_realtime_prediction(model_name, symbol, data_provider)
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if prediction:
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# Store signal
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signal = {
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'timestamp': datetime.now().isoformat(),
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'symbol': symbol,
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'model': model_name,
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'action': prediction['action'],
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'confidence': prediction['confidence'],
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'price': current_price
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}
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session['signals'].append(signal)
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# Keep only last 100 signals
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if len(session['signals']) > 100:
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session['signals'] = session['signals'][-100:]
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logger.info(f"Live Signal: {signal['action']} @ {signal['price']:.2f} (conf: {signal['confidence']:.2f})")
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# Store prediction for visualization
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if self.orchestrator and hasattr(self.orchestrator, 'store_transformer_prediction'):
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self.orchestrator.store_transformer_prediction(symbol, {
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'timestamp': datetime.now(),
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'current_price': current_price,
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'predicted_price': current_price * (1.01 if prediction['action'] == 'BUY' else 0.99),
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'price_change': 1.0 if prediction['action'] == 'BUY' else -1.0,
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'confidence': prediction['confidence'],
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'action': prediction['action'],
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'horizon_minutes': 10,
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'source': 'live_inference'
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})
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# Per-candle training mode
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if train_every_candle:
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self._train_on_new_candle(session, symbol, timeframe, data_provider)
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# Sleep based on timeframe
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sleep_time = self._get_sleep_time_for_timeframe(timeframe)
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time.sleep(sleep_time)
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except Exception as e:
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logger.error(f"Error in REAL inference loop: {e}")
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logger.error(f"Error in inference loop: {e}")
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time.sleep(5)
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logger.info(f"REAL inference loop stopped: {inference_id}")
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logger.info(f"Inference loop stopped: {inference_id}")
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except Exception as e:
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logger.error(f"Fatal error in REAL inference loop: {e}")
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logger.error(f"Fatal error in inference loop: {e}")
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session['status'] = 'error'
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session['error'] = str(e)
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@@ -224,6 +224,7 @@ class BacktestRunner:
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if orchestrator and hasattr(orchestrator, 'store_transformer_prediction'):
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# Determine model type from model class name
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model_type = model.__class__.__name__.lower()
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logger.debug(f"Backtest: Storing prediction for model type: {model_type}")
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# Store in appropriate prediction collection
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if 'transformer' in model_type:
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@@ -236,6 +237,7 @@ class BacktestRunner:
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'action': prediction['action'],
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'horizon_minutes': 10
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})
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logger.debug(f"Backtest: Stored transformer prediction: {prediction['action']} @ {current_price}")
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elif 'cnn' in model_type:
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if hasattr(orchestrator, 'recent_cnn_predictions'):
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if symbol not in orchestrator.recent_cnn_predictions:
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@@ -2006,12 +2008,14 @@ class AnnotationDashboard:
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@self.server.route('/api/realtime-inference/start', methods=['POST'])
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def start_realtime_inference():
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"""Start real-time inference mode with optional live training on L2 pivots"""
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"""Start real-time inference mode with optional training modes"""
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try:
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data = request.get_json()
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model_name = data.get('model_name')
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symbol = data.get('symbol', 'ETH/USDT')
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enable_live_training = data.get('enable_live_training', True) # Default: enabled
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timeframe = data.get('timeframe', '1m')
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enable_live_training = data.get('enable_live_training', False) # Pivot-based training
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train_every_candle = data.get('train_every_candle', False) # Per-candle training
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if not self.training_adapter:
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return jsonify({
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@@ -2022,18 +2026,23 @@ class AnnotationDashboard:
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}
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})
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# Start real-time inference with optional live training
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# Start real-time inference with optional training modes
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inference_id = self.training_adapter.start_realtime_inference(
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model_name=model_name,
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symbol=symbol,
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data_provider=self.data_provider,
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enable_live_training=enable_live_training
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enable_live_training=enable_live_training,
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train_every_candle=train_every_candle,
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timeframe=timeframe
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)
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training_mode = "per-candle" if train_every_candle else ("pivot-based" if enable_live_training else "inference-only")
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return jsonify({
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'success': True,
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'inference_id': inference_id,
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'live_training_enabled': enable_live_training
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'training_mode': training_mode,
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'timeframe': timeframe
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})
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except Exception as e:
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@@ -80,7 +80,15 @@
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|
||||
<button class="btn btn-success btn-sm w-100" id="start-inference-btn">
|
||||
<i class="fas fa-play"></i>
|
||||
Start Live Inference
|
||||
Start Live Inference (No Training)
|
||||
</button>
|
||||
<button class="btn btn-info btn-sm w-100 mt-1" id="start-inference-pivot-btn">
|
||||
<i class="fas fa-chart-line"></i>
|
||||
Live Inference + Pivot Training
|
||||
</button>
|
||||
<button class="btn btn-primary btn-sm w-100 mt-1" id="start-inference-candle-btn">
|
||||
<i class="fas fa-graduation-cap"></i>
|
||||
Live Inference + Per-Candle Training
|
||||
</button>
|
||||
<button class="btn btn-danger btn-sm w-100 mt-1" id="stop-inference-btn" style="display: none;">
|
||||
<i class="fas fa-stop"></i>
|
||||
@@ -511,7 +519,8 @@
|
||||
document.getElementById('active-steps').textContent = steps;
|
||||
});
|
||||
|
||||
document.getElementById('start-inference-btn').addEventListener('click', function () {
|
||||
// Helper function to start inference with different modes
|
||||
function startInference(enableLiveTraining, trainEveryCandle) {
|
||||
const modelName = document.getElementById('model-select').value;
|
||||
|
||||
if (!modelName) {
|
||||
@@ -519,9 +528,8 @@
|
||||
return;
|
||||
}
|
||||
|
||||
// Get primary timeframe and prediction steps
|
||||
const primaryTimeframe = document.getElementById('primary-timeframe-select').value;
|
||||
const predictionSteps = parseInt(document.getElementById('prediction-steps-slider').value);
|
||||
// Get timeframe
|
||||
const timeframe = document.getElementById('primary-timeframe-select').value;
|
||||
|
||||
// Start real-time inference
|
||||
fetch('/api/realtime-inference/start', {
|
||||
@@ -530,8 +538,9 @@
|
||||
body: JSON.stringify({
|
||||
model_name: modelName,
|
||||
symbol: appState.currentSymbol,
|
||||
primary_timeframe: primaryTimeframe,
|
||||
prediction_steps: predictionSteps
|
||||
timeframe: timeframe,
|
||||
enable_live_training: enableLiveTraining,
|
||||
train_every_candle: trainEveryCandle
|
||||
})
|
||||
})
|
||||
.then(response => response.json())
|
||||
@@ -541,6 +550,8 @@
|
||||
|
||||
// Update UI
|
||||
document.getElementById('start-inference-btn').style.display = 'none';
|
||||
document.getElementById('start-inference-pivot-btn').style.display = 'none';
|
||||
document.getElementById('start-inference-candle-btn').style.display = 'none';
|
||||
document.getElementById('stop-inference-btn').style.display = 'block';
|
||||
document.getElementById('inference-status').style.display = 'block';
|
||||
document.getElementById('inference-controls').style.display = 'block';
|
||||
@@ -558,7 +569,10 @@
|
||||
// Start polling for signals
|
||||
startSignalPolling();
|
||||
|
||||
showSuccess('Real-time inference started - Charts now updating live');
|
||||
const trainingMode = data.training_mode || 'inference-only';
|
||||
const modeText = trainingMode === 'per-candle' ? ' with per-candle training' :
|
||||
(trainingMode === 'pivot-based' ? ' with pivot training' : '');
|
||||
showSuccess('Real-time inference started' + modeText);
|
||||
} else {
|
||||
showError('Failed to start inference: ' + data.error.message);
|
||||
}
|
||||
@@ -566,6 +580,19 @@
|
||||
.catch(error => {
|
||||
showError('Network error: ' + error.message);
|
||||
});
|
||||
}
|
||||
|
||||
// Button handlers for different inference modes
|
||||
document.getElementById('start-inference-btn').addEventListener('click', function () {
|
||||
startInference(false, false); // No training
|
||||
});
|
||||
|
||||
document.getElementById('start-inference-pivot-btn').addEventListener('click', function () {
|
||||
startInference(true, false); // Pivot-based training
|
||||
});
|
||||
|
||||
document.getElementById('start-inference-candle-btn').addEventListener('click', function () {
|
||||
startInference(false, true); // Per-candle training
|
||||
});
|
||||
|
||||
document.getElementById('stop-inference-btn').addEventListener('click', function () {
|
||||
@@ -582,6 +609,8 @@
|
||||
if (data.success) {
|
||||
// Update UI
|
||||
document.getElementById('start-inference-btn').style.display = 'block';
|
||||
document.getElementById('start-inference-pivot-btn').style.display = 'block';
|
||||
document.getElementById('start-inference-candle-btn').style.display = 'block';
|
||||
document.getElementById('stop-inference-btn').style.display = 'none';
|
||||
document.getElementById('inference-status').style.display = 'none';
|
||||
document.getElementById('inference-controls').style.display = 'none';
|
||||
|
||||
Reference in New Issue
Block a user