ai-text-detector-v-n4.0

🧠 AI Text Detector v1.0 (DeBERTa-v3-large)

🏷️ Model Details

---

📖 Model Description

This model fine-tunes DeBERTa-v3-large for detecting whether a given text is written by a Human or generated by an AI.
It was trained on a custom dataset containing 10,000+ samples of diverse text across multiple topics, labeled as:

• 0 → Human-written text
• 1 → AI-generated text

The goal is to identify subtle linguistic differences and stylistic cues between natural human writing and machine-generated content.

---

⚙️ Training Configuration

---

🧾 Dataset

---

📊 Evaluation Results

Confusion Matrix Example:

[[4800   90]    → True Human
 [ 110 5000]]   → True AI

---

🔍 Usage Example

from transformers import AutoTokenizer, AutoModelForSequenceClassification
import torch

model_id = "abhi099k/ai-text-detector-v-n4.0"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForSequenceClassification.from_pretrained(model_id)

text = "This article explores the evolution of large language models..."
inputs = tokenizer(text, return_tensors="pt", truncation=True, padding=True)
outputs = model(**inputs)
pred = torch.argmax(outputs.logits, dim=1).item()

print("🧑 Human" if pred == 0 else "🤖 AI")

---

📈 Intended Use

• Detect AI-generated content for moderation, academic integrity, or authenticity verification.
• Use as a foundation model for fine-tuning on domain-specific datasets (e.g., essays, reviews, research papers).

---

⚠️ Limitations

• May misclassify paraphrased AI text or human text with robotic phrasing.
• Primarily trained on English — not guaranteed for other languages.
• Should not be used for punitive or high-stakes decisions without human review.

---

🏆 Future Improvements

• Multi-language support (Hindi, Spanish, etc.)
• Add stylistic embeddings for cross-model generalization.
• Robustness testing against prompt-engineering and obfuscation.

---

🧩 Technical Summary

---

📬 Citation

If you use this model, please cite:

@model{abhinav_ai_text_detector_v1,
  title     = {AI Text Detector v1.0 – DeBERTa-v3-large Fine-tune},
  author    = {Abhinav},
  year      = {2025},
  url       = {https://huggingface.co/Abhinav/ai-text-detector-v-n4.0}
}