imodels/figs-compas-recidivism简介

Load the data

from datasets import load_dataset
import imodels
import numpy as np
from sklearn.model_selection import GridSearchCV
import joblib
dataset = load_dataset("imodels/compas-recidivism")
df = pd.DataFrame(dataset['train'])
X_train = df.drop(columns=['is_recid'])
y_train = df['is_recid'].values
df_test = pd.DataFrame(dataset['test'])
X_test = df.drop(columns=['is_recid'])
y_test = df['is_recid'].values


Load the model

from huggingface_hub import hf_hub_url, cached_download
import joblib
import pandas as pd
REPO_ID = "imodels/figs-compas-recidivism"
FILENAME = "sklearn_model.joblib"
model = joblib.load(cached_download(
hf_hub_url(REPO_ID, FILENAME)
))
# model is a `imodels.FIGSClassifier`


Make prediction

preds = model.predict(X_test)
print('accuracy', np.mean(preds==y_test))
# accuracy 0.6759165485112416