limbo23
/

hw1-hc3-detector

Text Classification

text-embeddings-inference

Model card Files Files and versions

HW1 HC3 Detector

Fine-tuned sentence-transformers/all-MiniLM-L6-v2 for AI-generated text detection (0 = human, 1 = ChatGPT).

Dataset: HC3 (Hello-SimpleAI/HC3, English)
Environment: A100 GPU in Google Colab

Results

Model	Test accuracy
Baseline (frozen embeddings + logistic regression)	0.8449
Fine-tuned	0.9957

Downloads last month: 43

Safetensors

Model size

22.7M params

Tensor type

F32

·

Model tree for limbo23/hw1-hc3-detector

Base model

nreimers/MiniLM-L6-H384-uncased

Quantized

sentence-transformers/all-MiniLM-L6-v2

Finetuned

(1143)

this model

Dataset used to train limbo23/hw1-hc3-detector