grievance-priority-classifier

Priority Classification Model (Nepali + English Hybrid)

Model Overview

This model automatically classifies citizen complaints or service requests into priority levels — HIGH, MEDIUM, or LOW — based on the urgency and nature of the text. It supports both Nepali and English inputs and uses a hybrid ML + rule-based approach to ensure robustness, especially on small datasets.

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Model Architecture

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Training Summary

Label Distribution (After Normalization)

Label Distribution (After Augmentation)

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Classification Report

Performance is acceptable (≥70%) given dataset size. The model performs best on clearly marked “urgent/emergency” cases and slightly lower on borderline MEDIUM cases.

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Inference (Usage)

Using the model directly (ML only or Hybrid)

from huggingface_hub import hf_hub_download
import joblib
from priority_det import Embedder, predict_priority

# Download the model
model_path = hf_hub_download(repo_id="your-username/priority-classifier", filename="classifier.joblib")

# Load the classifier
bundle = joblib.load(model_path)
clf = bundle["clf"]
label_map = bundle["label_map"]

# Initialize the embedder
embedder = Embedder()

# Predict
text = "पानी आपूर्ति बन्द छ। तत्काल समाधान चाहिन्छ।"
result = predict_priority(text, embedder, clf, label_map, use_hybrid=True)
print(result)