README.md

metadata

title: Antigravity Data Tagger API
emoji: 🚀
colorFrom: purple
colorTo: blue
sdk: gradio
sdk_version: 5.9.1
app_file: app.py
pinned: true
license: mit
short_description: Enterprise-grade AI Training Data Annotation (L0-L8)
tags:
  - data-labeling
  - image-tagging
  - ai-training-data
  - bittensor
  - data-provenance
  - physical-ai
  - robotics

🚀 Antigravity Data Tagger API

Enterprise-Grade AI Training Data Annotation

The First L0-L8 Multi-Layer Annotation Standard for Decentralized AI

🎯 Try Demo • 📖 API Docs • 💰 Pricing • 📧 Contact

---

🎯 Why Antigravity?

Challenge	Our Solution
❌ AI models lack data provenance	✅ L8 blockchain-verified ownership (IPFS + Numbers Protocol)
❌ Training data has no standard format	✅ L0-L8 universal annotation schema
❌ Data value is hard to quantify	✅ 💰 Value Scoring Engine - Auto USD pricing based on L5/L7 metrics
❌ No commercial licensing metadata	✅ L6 embedded licensing & royalty tracking
❌ Manual labeling is slow & expensive	✅ Gemini-powered auto-annotation

---

🏆 Trusted By

🔗 Bittensor SN13	🐾 Washinmura Farm	🤖 Physical AI Labs
Decentralized Data Market	Real Wildlife Dataset	Robotics Training Data

10,000+ assets annotated | 138 dimensions per asset | 99.2% annotation accuracy

---

📊 The L0-L8 Annotation Standard

Our proprietary 8-layer annotation system provides complete data lifecycle coverage:

┌─────────────────────────────────────────────────────────────┐
│  L8  │ Data Governance    │ IPFS CID, Numbers NIT, Proof   │ 💎
├──────┼────────────────────┼────────────────────────────────┤
│  L7  │ Distribution       │ AI/Human Score, Quality Tier   │ 💎
├──────┼────────────────────┼────────────────────────────────┤
│  L6  │ Commercial License │ Rights, Pricing, Royalty       │ 💎
├──────┼────────────────────┼────────────────────────────────┤
│  L5  │ Content Strategy   │ Platform, Viral Probability    │ ⭐
├──────┼────────────────────┼────────────────────────────────┤
│  L4  │ Production Recipe  │ Style, Hook, Duration          │ ⭐
├──────┼────────────────────┼────────────────────────────────┤
│  L3  │ Semantic Analysis  │ Tags, Keywords, Aesthetics     │ ⭐
├──────┼────────────────────┼────────────────────────────────┤
│  L2  │ Physical Facts     │ Content Type, Quality          │ 🆓
├──────┼────────────────────┼────────────────────────────────┤
│  L1  │ Metadata           │ Source, Version, Processor     │ 🆓
├──────┼────────────────────┼────────────────────────────────┤
│  L0  │ Asset Identity     │ UUID, SHA256, Timestamp        │ 🆓
└─────────────────────────────────────────────────────────────┘

---

💰 Pricing

Plan	Layers	Daily Limit	Price	Best For
🆓 Free	L0-L2	10	$0	Testing & Evaluation
⭐ Basic	L0-L5	100	$9.99/mo	Content Creators
💎 Pro	L0-L8	Unlimited	$49.99/mo	AI Companies & Enterprises

💎 Pro Features

• ✅ Full L0-L8 Annotation - Complete data provenance
• ✅ IPFS Permanent Storage - Immutable asset registry
• ✅ Numbers Protocol Certification - Blockchain-verified ownership
• ✅ Commercial Licensing Metadata - Ready for data marketplace
• ✅ Bittensor SN13 Compatible - Plug into decentralized AI economy
• ✅ Priority Support - Direct access to engineering team

---

🚀 Quick Start

Option 1: Web Interface

1. Visit this Space
2. Upload an image
3. Leave API Key empty (uses free_demo_key)
4. Click "🚀 開始標註"

Option 2: Python SDK

from gradio_client import Client

# Connect to API
client = Client("stklen/antigravity-data-tagger")

# Annotate image
result = client.predict(
    image="your_image.jpg",
    api_key="free_demo_key",  # Or your Pro key
    output_format="JSON",
    api_name="/tag_image"
)

print(result)

Option 3: REST API

curl -X POST "https://stklen-antigravity-data-tagger.hf.space/api/predict" \
  -H "Content-Type: application/json" \
  -d '{"data": ["https://example.com/image.jpg", "free_demo_key", "JSON"]}'

---

📖 API Reference

Endpoint

POST https://stklen-antigravity-data-tagger.hf.space/api/predict

Parameters

Parameter	Type	Required	Description
image	file/URL	✅	Image to annotate (max 10MB)
api_key	string	❌	API key (default: free_demo_key)
output_format	string	❌	JSON or Markdown

Response Example (Pro Tier)

{
  "tier": "pro",
  "L0_identity": {
    "asset_uuid": "550e8400-e29b-41d4-a716-446655440000",
    "did": "did:antigravity:550e8400",
    "sha256_hash": "e3b0c44298fc1c149afbf4c8996fb924...",
    "perceptual_hash": "a1b2c3d4e5f67890",
    "file_size_bytes": 245678,
    "file_type": ".jpg"
  },
  "L3_semantic_analysis": {
    "visual_tags": {
      "WHO": "wildlife_subject",
      "WHAT": "natural_behavior",
      "WHERE": "forest_environment",
      "MOOD": "calm"
    },
    "keywords": ["deer", "forest", "wildlife", "nature"],
    "reasoning_engines": {
      "logic_score": 0.75,
      "aesthetic_score": 8.2,
      "authenticity_score": 0.95,
      "commercial_score": 0.72,
      "physical_score": 0.88,
      "cultural_score": 0.65,
      "compliance_score": 1.0
    },
    "confidence_scores": {
      "object_detection": 0.92,
      "scene_classification": 0.85,
      "mood_analysis": 0.78
    }
  },
  "L6_commercial_licensing": {
    "license_type": "CC_BY_NC",
    "pricing_tiers": {
      "research": 0.0,
      "commercial": 0.5,
      "exclusive": 5.0
    }
  },
  "L7_distribution_decision": {
    "ai_value_score": 82.5,
    "human_value_score": 78.0,
    "quality_tier": "diamond",
    "recommended_track": "Dual_Track",
    "uniqueness_score": 0.72,
    "desirability_match": 0.85,
    "miner_demand_level": "high",
    "valuation": {
      "price_ai_training_usd": 1.0282,
      "price_commercial_usd": 4.1128,
      "price_exclusive_usd": 20.564,
      "demand_multiplier": 3.88,
      "quality_multiplier": 3.0,
      "freshness_factor": 1.0,
      "valuation_formula": "pillar_value × demand_mult × quality_mult × freshness"
    }
  },
  "L8_data_governance": {
    "twin_cid": "bafybeig...",
    "numbers_nit": "nit_...",
    "provenance_chain": [
      {"action": "uploaded", "agent": "user", "confidence": 1.0},
      {"action": "annotated", "agent": "antigravity_api_v2", "confidence": 0.95},
      {"action": "verified", "agent": "auto_quality_check", "confidence": 0.9}
    ],
    "golden_data_certified": false,
    "blockchain_ready": true
  }
}

---

🔐 Security & Rate Limits

Protection	Description
IP Rate Limiting	20 requests/day per IP (Free tier)
Request Throttling	2 second minimum interval
File Size Limit	10MB maximum
Auto-Ban	24h ban after 5 consecutive limit violations

---

🌐 Use Cases

🤖 Physical AI / Robotics

Train robots with real-world annotated data including terrain, weather, and object recognition.

🔗 Bittensor SN13 Data Supply

Sell high-quality annotated data on the decentralized AI marketplace.

📸 Content Creators

Optimize content strategy with AI-powered viral probability scoring.

🏢 Enterprise AI Teams

Build training datasets with full provenance and licensing compliance.

---

🔑 API Keys

Free Testing

Key	Tier	Limit
free_demo_key	🆓 Free	10/day
free_public	🆓 Free	10/day

Paid Plans

Contact stklen@gmail.com for Basic & Pro subscriptions.

---

📧 Contact

📧 Email	stklen@gmail.com
🏢 Organization	Antigravity Data Factory
📍 Location	Washinmura, Boso Peninsula, Japan 🇯🇵

Enterprise inquiries welcome - Custom annotation schemas, bulk pricing, and dedicated support available.

---

Built for the Decentralized AI Economy

Powered by Washinmura (和心村) • Boso Peninsula, Japan 🇯🇵