xw131
/

hw1-hc3-detector

Text Classification

ai-generated-text-detection

text-embeddings-inference

Model card Files Files and versions

HC3 AI-Generated Text Detector

This model was fine-tuned on the HC3 dataset to classify text as either human-written or ChatGPT-generated.

Results

Baseline accuracy (frozen sentence embeddings + logistic regression): 0.8449
Fine-tuned test accuracy: 0.9728

Base Model

sentence-transformers/all-MiniLM-L6-v2sentence-transformers/all-MiniLM-L6-v2

Downloads last month: 4

Safetensors

Model size

22.7M params

Tensor type

F32

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Model tree for xw131/hw1-hc3-detector

Base model

nreimers/MiniLM-L6-H384-uncased

Quantized

sentence-transformers/all-MiniLM-L6-v2

Finetuned

(1157)

this model