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README.md

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+---
+language:
+  - en
+tags:
+  - premium
+  - curated
+  - high-quality
+  - research-data
+  - biomedical
+task_categories:
+  - text-classification
+  - information-extraction
+  - question-answering
+pretty_name: PREDATOR Premium Dataset
+---
+
+# PREDATOR Premium Dataset
+
+**50K+ curated high-quality research entries across biomedical, AI, and finance**
+
+Premium curated dataset combining the best entries from PubMed/EuropePMC, arXiv, and financial sources. All entries are high or medium quality with commercial value scores. Ideal for fine-tuning research agents and building domain-specific LLMs.
+
+## Fields
+
+| Column | Description |
+|--------|-------------|
+| `id` | DOI, PMID, or paper identifier |
+| `title` | Title or abstract summary |
+| `source` | Original source (EuropePMC, arXiv, DataGov) |
+| `domain` | Domain (biomedical, ai, finance) |
+| `commercial_value` | Commercial viability score (0-1) |
+| `monetization_score` | Revenue potential score (0-2) |
+| `quality` | Quality tier: high, medium, low |
+
+## Usage
+
+```python
+import pandas as pd
+df = pd.read_csv("data.csv")
+high_quality = df[df["quality"].isin(["high", "medium"])]
+print(f"Premium entries: {len(high_quality)}")
+```
+
+## License
+
+CC BY 4.0 — Free for commercial use with attribution.
+
+## x402 API
+
+$0.02 USDC/query — Base chain, x402 protocol.
+4 datasets available: biomed, finance, ai, nlp
+
+## Contact
+
+PREDATOR Data Platform — iservice49800@gmail.com