Error Creating Index due to Bad Chars about holoclean HOT 4 CLOSED

// hospital.csv
ProviderNumber,Hospital-Name,Address1,Address2,Address3,City,State,ZipCode,CountyName,PhoneNumber,HospitalType,HospitalOwner,EmergencyService,Condition,MeasureCode,MeasureName,Score,Sample,Stateavg
10018,callahan eye foundation hospital,1720 university blvd,,,birmingham,al,35233,jefferson,2053258100,acute care hospitals,voluntary non-profit - private,yes,surgical infection prevention,scip-card-2,surgery patients who were taking heart drugs caxxed beta bxockers before coming to the hospitax who were kept on the beta bxockers during the period just before and after their surgery,,,al_scip-card-2
...

// hospital_clean.csv
tid,attribute,correct_val
0,ProviderNumber,10018
0,Hospital-Name,callahan eye foundation hospital
0,Address1,1720 university blvd
...

// hospital_constraints_att.txt
t1&t2&EQ(t1.Condition,t2.Condition)&EQ(t1.MeasureName,t2.MeasureName)&IQ(t1.HospitalType,t2.HospitalType)
t1&t2&EQ(t1.Hospital-Name,t2.Hospital-Name)&IQ(t1.ZipCode,t2.ZipCode)
t1&t2&EQ(t1.Sample,t2.Sample)&IQ(t1.Score,t2.Score)
...

Precision = 0.96, Recall = 0.69, Repairing Recall = 0.80, F1 = 0.80, Repairing F1 = 0.88, Detected Errors = 435, Total Errors = 509, Correct Repairs = 350, Total Repairs = 365, Total Repairs (Grdth present) = 365