# define model info
model_name = 'all-MiniLM-L6-v2'

# load model
model = SentenceTransformer(model_name)

# load video index
df = pl.scan_parquet('app/data/video-index.parquet')

# create distance metric object
dist_name = 'manhattan'
dist = DistanceMetric.get_metric(dist_name)