🎯 Overview

1. Analysis Date: 2026-01-01 (UPDATED)
2. Total Analysis Count: 959 searches → 5,755 verifications → 245 selections
3. System: Custom Search API + Gemini Pro + Python

⚙️ System Operating Principles

3-Stage Pipeline

1. Custom Search API (Source Acquisition) - 959 searches, 5,755 documents collected
2. Gemini Pro (AI Judgment) - Analyze 30 at a time, filter future policies
3. Python (Additional Verification) - Keyword cross-verification

🔄 Data Flow

[Search Stage] Custom Search API (959 searches) ↓ 5,755 documents collected (Title + URL + Snippet)

[Filtering Stage] Gemini API (Analyze 30 at a time) ├─ Is it a future implementation policy? ├─ Is the date after the reference date? └─ Is it related to semiconductors?

Python Cross-verification ├─ Check semiconductor keywords └─ Remove non-tariff keywords

[Results Stage] 245 selections ├─ Economic: 59 items ├─ HTS: 24 items ├─ Product: 32 items ├─ Strategy: 60 items ├─ Tariff Rate: 59 items └─ Timeline: 11 items