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analytics/price_predictions.json
1477 lines
{
"generated_at": "2025-11-17T09:11:56.561245",
"summary": {
"total_watches": 32,
"total_price_points": 196,
"watches_with_predictions": 30,
"anomalies_detected": 5
},
"model_performance": {
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"ridge_r2": 0.7546,
"polynomial_r2": 0.7314,
"best_model": "linear"
},
"appreciation_metrics": [
{
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},
{
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{
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{
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{
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