---
license: mit
tags:
- xgboost
- solana
- pump-fun
- tabular-classification
- fraud-detection
library_name: xgboost
pipeline_tag: tabular-classification
---

# GPT Scorer — Pump.fun Token Migration Predictor

XGBoost model trained on 135K+ pump.fun token launches to predict which tokens will migrate to a DEX (PumpSwap/Raydium/Meteora/Jupiter) vs rug/stall/abandon.

## Performance

| Metric | Value |
|--------|-------|
| ROC AUC | **0.9899** |
| Precision @ 80% | 80.2% |
| Recall @ 80% | 78.3% |
| F1 (migrated) | 0.66 |
| Training samples | 135,617 |
| Features | 36 |
| Trained | Daily at 6am UTC |

## Top Features

1. `entity_total_migrations` — how many times entity has migrated before
2. `entity_migration_rate` — entity success rate
3. `inactivity_gap_seconds` — dead time between trades
4. `is_quality_dev` — archetype classification
5. `distinct_sellers`
6. `total_sells`
7. `is_bot_cluster` — bot detection
8. `curve_pct_filled` — bonding curve progress
9. `entity_prior` — Bayesian prior score
10. `distinct_buyers`

## Usage

```python
import xgboost as xgb
from huggingface_hub import hf_hub_download

# Download model
model_path = hf_hub_download(repo_id="jrhode666/gpt-scorer", filename="xgb_scorer.json")

# Load
model = xgb.XGBClassifier()
model.load_model(model_path)

# Predict (36 features required — see xgb_meta.json)
probability = model.predict_proba(features_df)[:, 1]
```

## Features (36 total)

See `xgb_meta.json` for the full feature list. Core categories:

- **Activity**: unique_buyers_15s/30s/60s, buy_count_*, sell_count_*, total_buys, total_sells
- **Microstructure**: early_sell_pressure, buyer_concentration, repeat_buyer_rate
- **Entity history**: entity_prior, entity_confidence, entity_migration_rate, entity_rug_rate, entity_total_launches, entity_total_migrations
- **Archetype**: is_quality_dev, is_moderate_dev, is_whale_dev, is_serial_rugger, is_bot_cluster
- **Temporal**: launch_hour_utc, inactivity_gap_seconds
- **Market**: curve_pct_filled
- **Derived**: buy_sell_ratio, seller_buyer_ratio, buyers_per_minute

## Target

Binary classification: `1` if token migrated to DEX (PumpSwap, Raydium, Meteora, Jupiter), `0` otherwise.

## License

MIT