---
title: KOLTrust Demo
emoji: 📊
colorFrom: blue
colorTo: green
sdk: streamlit
sdk_version: 1.36.0
app_file: app.py
python_version: 3.11
---

# KOLTrust Demo

Self-contained Hugging Face Space demo for KOL trust evaluation.

The demo uses local exported dataset files and optional trained `.joblib` models. It does not require Kafka, Spark, Cassandra, Airflow, or FastAPI.

## Included demo data

- `data/silver/unified/vietnam_influencer_features.csv`
- `data/gold/features/trust_scores.csv`
- `data/serving/kol_events.jsonl`
- `data/input/manual_trust_labels.csv`
- `ml/models/trust_score/kol_trust_model.joblib`
- `ml/models/sentiment/comment_sentiment.joblib`

## Notes

Baseline `trust_score` values are rule-generated unless a matching manual label exists in `manual_trust_labels.csv`.