import json
import numpy as np
import pandas as pd

with open("data/t_rex.filter.jsonl") as f:
    data = pd.DataFrame([json.loads(i) for i in f.read().split('\n') if len(i) > 0])
tmp = data.groupby("predicate").sample(10, replace=True)
tmp = tmp.drop_duplicates()
tmp.to_csv("data/t_rex.filter.sample.csv", index=False)