Spaces:
Runtime error
Runtime error
File size: 13,666 Bytes
ec74bc1 52c374a ec74bc1 cbf25e1 52c374a ec74bc1 cbf25e1 ec74bc1 52c374a ec74bc1 52c374a ec74bc1 cbf25e1 ec74bc1 cbf25e1 52c374a ec74bc1 52c374a ec74bc1 52c374a ec74bc1 1295f1c ec74bc1 52c374a |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 |
import pandas as pd
import numpy as np
import gradio as gr
import datetime
import calendar
import matplotlib.pyplot as plt
import japanize_matplotlib
import matplotlib.dates as mdates
from dateutil.relativedelta import relativedelta
import datetime
import datarobot as dr
from function import get_fish_qty, get_estat, dr_prediction_deployment, prediction_func, train_modeling
import yaml
with open('config.yaml') as file:
config = yaml.safe_load(file.read())
def retrain():
model_management_df = train_modeling.modeling()
model = dr.Model.get(project = dr.Project.get(model_management_df.iloc[0, :]['model_url'].split('/')[4]),
model_id = model_management_df.iloc[0, :]['model_url'].split('/')[-1])
feature_impact = pd.DataFrame(model.get_or_request_feature_impact())
feature_impact = feature_impact.sort_values('impactNormalized', ascending=False).reset_index(drop=True)
feature_impact = feature_impact.iloc[:20, :]
for i in range(len(feature_impact)):
feature_impact['featureName'][i] = str(i+1).zfill(2) + '_' + feature_impact['featureName'][i]
return model_management_df.iloc[0, :]['model_type'], model.metrics['RMSE']['holdout'], feature_impact
def get_prediction_result():
today = datetime.datetime.now()
prediction_month = (today+relativedelta(months=1)).strftime('%Y%m')
month_days = month_days = [pd.to_datetime(prediction_month + str(i+1).zfill(2)) for i in range(calendar.monthrange((today+relativedelta(months=1)).year, (today+relativedelta(months=1)).month)[1])]
dfc = pd.DataFrame({'target_date':month_days})
df = prediction_func.prediction_to_dr(config['oil_price_url'], config['fuel_procurement_cost_url'])
df = df.loc[df['target_date'].astype(str).str[:6]==prediction_month]
df['target_date'] = pd.to_datetime(df['target_date'].astype(str))
df['forecast_point'] = pd.to_datetime(df['forecast_point'].astype(str))
df = pd.merge(dfc,
df,
on='target_date',
how='left')
df.loc[df['forecast_point'].isnull(), 'forecast_point'] = df['target_date'].apply(lambda x:x-relativedelta(months=1))
df = df.loc[~((df['target_date']<(today+relativedelta(months=1)))&(df['電気代'].isnull()))]
df = df.rename(columns={'電気代':'電気代_予測'})
return df[['forecast_point', 'target_date', '電気代_予測']]
def plot_prediction_result():
update = gr.LinePlot.update(
value=get_prediction_result(),
x="target_date",
y="電気代_予測",
title="昨日までの魚の卸売り量から予測された、来月の2人世帯の平均電気料金の推移",
width=500,
height=300,
)
return update
def get_model_infomation():
token = 'NjQwMDVmNGI0ZDQzZDFhYzI2YThmZDJiOnVZejljTXFNTXNoUnlKMStoUFhXSFdYMEZRck9lY3dobnEvRFZ1aVBHbVE9'
endpoint = 'https://app.datarobot.com/api/v2'
dr.Client(
endpoint=endpoint,
token=token
)
project = dr.Project.get([i for i in dr.Project.list() if '電気代予測' in str(i)][0].id)
model_df = pd.DataFrame(
[[model.id,
model.model_type,
model.metrics['RMSE']['validation'],
model.metrics['RMSE']['backtesting'],
model.metrics['RMSE']['holdout'],
model] for model in project.get_datetime_models() if model.model_type != 'Baseline Predictions Using Most Recent Value'],
columns=['ID', 'モデル名', 'バックテスト1', '全てのバックテスト', 'holdout', 'model'])
model_df = model_df.sort_values('holdout').reset_index(drop=True)
model = model_df['model'][0]
model_info = {}
model_info['RMSE'] = model.metrics['RMSE']['holdout']
model_info['model_type'] = model.model_type
model_info['model_type'] = model.model_type
feature_impact = pd.DataFrame(model.get_or_request_feature_impact())
feature_impact = feature_impact.sort_values('impactNormalized', ascending=False).reset_index(drop=True)
feature_impact = feature_impact.iloc[:20, :]
return model_info, feature_impact
def get_featuredrift():
deployment = dr.Deployment.get(deployment_id='640d791796a6a52d92c368a0')
target_drift = dr.models.TargetDrift.get(deployment.id)
feature_drift_list = dr.models.FeatureDrift.list(deployment.id)
drift_df = pd.DataFrame(
{
'feature_name':[target_drift.target_name],
'drift_score':[target_drift.drift_score],
'feature_impact':[1]
}
)
drift_df = pd.concat([
drift_df,
pd.DataFrame(
[[
feature_drift.name,
feature_drift.drift_score,
feature_drift.feature_impact
] for feature_drift in feature_drift_list
],
columns=[ 'feature_name', 'drift_score', 'feature_impact']
)
])
start_point = (target_drift.period['start']+relativedelta(hours=9)).strftime("%Y / %m / %d %H:%M:%S")
end_point = (target_drift.period['end']+relativedelta(hours=9)).strftime("%Y / %m / %d %H:%M:%S")
# drift_df.loc[(drift_df['drift_score']>drift_threshold)&(drift_df['feature_impact']>impact_threshold), 'alert'] = '重要性の高く、大きなドリフト'
# drift_df.loc[(drift_df['drift_score']>drift_threshold)&(drift_df['feature_impact']<=impact_threshold), 'alert'] = '重要性低いが、大きなドリフト'
# drift_df.loc[(drift_df['drift_score']<=drift_threshold), 'alert'] = '正常'
return drift_df, start_point, end_point
with gr.Blocks() as electoric_ploting:
gr.Markdown(
"""
# その日の魚の卸売り量から、来月の家計データ月別支出の電気代を予測するAI
使用データ
* 東京卸売市場日報
* 家計調査の月別支出
* 原油価格データ
* 燃料調達価格データ
why
電気代のtrendは原油価格などが大きく影響するが、細かい変化は気候に影響し、気候はある程度海水温に関連性があると考えられる。
また、魚の卸売量は水揚げ量に関係し、水揚げ量は海水温に関係するという考えからモデルを作成。
"""
)
with gr.Tab("予測結果"):
with gr.Row():
with gr.Column():
plot = gr.LinePlot(show_label=False)
# plot = gr.Plot(label="昨日までの魚の卸売り量から予測された、来月の2人世帯の平均電気料金の推移")
with gr.Column():
df = get_prediction_result()
gr.Textbox(df['電気代_予測'].max(),
label='現在までの予測値の最大値')
gr.Textbox(df['電気代_予測'].min(),
label='現在までの予測値の最小値')
gr.Textbox(df['電気代_予測'].mean(),
label='現在までの予測値の平均値')
gr.Textbox(df['電気代_予測'].median(),
label='現在までの予測値の中央値')
with gr.Row():
gr.DataFrame(get_prediction_result)
with gr.Tab("モデル情報"):
gr.Markdown(
"""
注意:
再学習後はモデルのデプロイが自動で行われます。
huggingfaceの使用上csvを上書きできないため。
"""
)
retrain_btn= gr.Button(value="再学習")
with gr.Row():
with gr.Column():
model_info, feature_impact_df = get_model_infomation()
gr.Textbox(model_info['model_type'], label='現在のモデル')
with gr.Column():
output_model_type = gr.Textbox(label='再学習後のモデル')
with gr.Row():
with gr.Column():
gr.Textbox(model_info['RMSE'],label=f'Holdout RMSE精度')
with gr.Column():
output_acc = gr.Textbox(label='再学習後のHoldout RMSE精度')
with gr.Row():
with gr.Column():
for i in range(len(feature_impact_df)):
feature_impact_df['featureName'][i] = str(i+1).zfill(2) + '_' + feature_impact_df['featureName'][i]
gr.BarPlot(value = feature_impact_df,
title = '特徴量インパクト上位20',
x = 'featureName',
y = 'impactNormalized',
tooltip=['impactNormalized'],
x_title = '特徴量名',
y_title = '特徴量インパクト_相対値',
vertical=False,
y_lim=[0, 1.2],
width=400,
height=300)
with gr.Column():
output_plot = gr.BarPlot(title = '再学習後特徴量インパクト上位20',
x = 'featureName',
y = 'impactNormalized',
tooltip=['impactNormalized'],
x_title = '特徴量名',
y_title = '特徴量インパクト_相対値',
vertical=False,
y_lim=[0, 1.2],
width=400,
height=300)
with gr.Tab("データドリフト情報"):
result = get_featuredrift()
with gr.Row():
gr.Markdown(
"""
こちらの図はデータドリフトと特徴量の有用性を表した図になっています。
味方は以下の通り
* ドリフトスコア:予測データに含まれるデータが、どれぐらい過去のデータに比べてずれが発生しているかを表しており、上に行けば行くほどズレが大きい
* 特徴量の有用性:ターゲットの有用性を1とした時に、どれぐらいそれぞれの特徴量の有用性が高いかを表したもので、右に行くほど有用性が高い
"""
)
with gr.Row():
drift_df = result[0]
start_point = result[1]
end_point = result[2]
gr.Textbox(f"{start_point}〜{end_point}",label=f'データドリフト確認期間')
with gr.Row():
if len(drift_df["drift_score"].unique())!=1:
gr.ScatterPlot(
drift_df,
x="feature_impact",
y="drift_score",
title="データドリフトとデータの有用性",
color_legend_title="Species",
x_title="特徴量の有用性",
y_title="ドリフトスコア",
x_lim = [-0.1, drift_df["feature_impact"].max()*1.4],
y_lim = [-0.1, drift_df["drift_score"].max()*1.4],
tooltip=["feature_name", "feature_impact", "drift_score"],
caption="",
height=500,
width=500
)
else:
gr.Markdown(
"""
モデルの入れ替え後に予測が実行されていないためdriftは表示できません。
"""
)
retrain_btn.click(retrain, inputs=None, outputs = [output_model_type, output_acc, output_plot])
electoric_ploting.load(lambda: datetime.datetime.now(),
None,
# c_time2,
every=3600)
dep = electoric_ploting.load(plot_prediction_result, None, plot, every=3600)
electoric_ploting.launch()
plt.close() |