Modelpublic

visolex/phobert-spam-classification

sourceHugging Faceapache-2.0updated 1y agoView on Hugging Face

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Model Card

PhoBERT-Spam-MultiClass

Fine-tuned from `vinai/phobert-base` on ViSpamReviews (multi-class).

—Task: 4-way classification
—Dataset: ViSpamReviews
—Hyperparameters

—Batch size: 32
—LR: 3e-5
—Epochs: 100
—Max seq len: 256

Usage

python

from transformers import AutoTokenizer, AutoModelForSequenceClassification

tokenizer = AutoTokenizer.from_pretrained("visolex/phobert-spam-classification")
model = AutoModelForSequenceClassification.from_pretrained("visolex/phobert-spam-classification")

text = "Chỉ PR thương hiệu chứ không review thật."
inputs = tokenizer(text, return_tensors="pt", truncation=True, max_length=256)
pred = model(**inputs).logits.argmax(dim=-1).item()
label_map = {0: "NO-SPAM",1: "SPAM-1",2: "SPAM-2",3: "SPAM-3"}
print(label_map[pred])