config/default_args.json

{
    "mag": {
        "chunk_size": 256,
        "multi_vss_topk": 50
    },
    "primekg": {
        "chunk_size": 256, 
        "multi_vss_topk": 50
    },
    "amazon": {
        "chunk_size": 256,
        "multi_vss_topk": 50
    }
}