intent-classification-jkn-kis

🩺 IndoBERT for Intent Classification on JKN-KIS Data

This model is a fine-tuned version of indobenchmark/indobert-base-p1, adapted for intent classification on question data related to the Jaminan Kesehatan Nasional – Kartu Indonesia Sehat (JKN-KIS) program.

The model is trained to recognize user intent from common questions asked in the context of BPJS Kesehatan services, such as registration, benefits, payment, eligibility, and more.

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🚀 How to Use

Make sure to load your model and tokenizer, and also the label encoder (le) if you're using LabelEncoder from sklearn.

from transformers import AutoTokenizer, AutoModelForSequenceClassification
import torch
import joblib  # only needed if you use sklearn LabelEncoder

# Load model and tokenizer
model_name = "vinapatri/intent-classification-jkn-kis"
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForSequenceClassification.from_pretrained(model_name)

# Load the label encoder used during training
le = joblib.load("label_encoder.pkl")

def predict_intent(text):
    inputs = tokenizer(text, return_tensors="pt", padding=True, truncation=True)

    device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
    model.to(device)
    inputs = {k: v.to(device) for k, v in inputs.items()}

    with torch.no_grad():
        outputs = model(**inputs)

    logits = outputs.logits
    predicted_class_id = logits.argmax().item()
    tag = le.inverse_transform([predicted_class_id])[0]
    return tag

# Example
text = "Apa tata cara memperoleh surat keterangan tidak mampu untuk BPJS?"
predicted_intent = predict_intent(text)
print(f"Intent: {predicted_intent}")