campusx-official / laptop-price-predictor-regression-project Goto Github PK

i am facing this error plz help me out from this

XGBoostError: [21:11:44] c:\users\administrator\workspace\xgboost-win64_release_1.5.1\src\data\array_interface.h:357: Unicode-3 is not supported.
I'm getting this issue in streamlit.

when i add model on streamlit it shows an error

Getting this error

XGBoostError: [22:28:28] c:\buildkite-agent\builds\buildkite-windows-cpu-autoscaling-group-i-0fc7796c793e6356f-1\xgboost\xgboost-ci-windows\src\data\array_interface.h:475: Unicode-3 is not supported.

Traceback:

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 565, in _run_script
exec(code, module.dict)

File "C:\Users\vishs\Documents\LPS2\app.py", line 66, in
st.title("The predicted price of this configuration is " + str(int(np.exp(pipe.predict(query)[0]))))

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\sklearn\pipeline.py", line 481, in predict
return self.steps[-1][1].predict(Xt, **predict_params)

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\sklearn\ensemble_stacking.py", line 371, in predict
return self.final_estimator_.predict(self.transform(X), **predict_params)

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\sklearn\utils_set_output.py", line 140, in wrapped
data_to_wrap = f(self, X, *args, **kwargs)

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\sklearn\ensemble_stacking.py", line 974, in transform
return self._transform(X)

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\sklearn\ensemble_stacking.py", line 296, in _transform
predictions = [

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\sklearn\ensemble_stacking.py", line 297, in
getattr(est, meth)(X)

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\xgboost\sklearn.py", line 1114, in predict
predts = self.get_booster().inplace_predict(

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\xgboost\core.py", line 2292, in inplace_predict
_check_call(

File "C:\Users\vishs\Documents\LPS2\venv\lib\site-packages\xgboost\core.py", line 279, in _check_call
raise XGBoostError(py_str(_LIB.XGBGetLastError()))

TypeError: Protocols cannot be instantiated
2023-04-04 00:25:06.363 Uncaught exception
Traceback (most recent call last):
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\http1connection.py", line 276, in _read_message
delegate.finish()
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\routing.py", line 268, in finish
self.delegate.finish()
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\web.py", line 2322, in finish
self.execute()
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\web.py", line 2344, in execute
self.handler = self.handler_class(
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\websocket.py", line 224, in init
super().init(application, request, **kwargs)
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\web.py", line 215, in init
super().init()
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\websocket.py", line 224, in init
super().init(application, request, **kwargs)
File "C:\Users\HP\PycharmProjects\laptop-price-predictor\venv\lib\site-packages\tornado\web.py", line 215, in init
super().init()
File "C:\Users\HP\AppData\Local\Programs\Python\Python39\lib\typing.py", line 1083, in _no_init
raise TypeError('Protocols cannot be instantiated')
TypeError: Protocols cannot be instantiated

AttributeError: 'ColumnTransformer' object has no attribute '_name_to_fitted_passthrough

raise XGBoostError(py_str(_LIB.XGBGetLastError()))

xgboost.core.XGBoostError: [16:06:17] C:\buildkite-agent\builds\buildkite-windows-cpu-autoscaling-group-i-0fdc6d574b9c0d168-1\xgboost\xgboost-ci-windows\src\data\array_interface.h:475: Unicode-3 is not supported.