update

housing_dataset.py

@@ -84,10 +84,10 @@ class HousingDataset(datasets.GeneratorBasedBuilder):
                   "housingunitsremoved": datasets.Value("int64"),
                   "housingunitsadded": datasets.Value("int64"),
                   "estprojectcost": datasets.Value("float32"),
-                  "applieddate": datasets.Value("date32"),
-                  "issueddate": datasets.Value("date32"),
-                  "expiresdate": datasets.Value("date32"),
-                  "completeddate": datasets.Value("date32"),
+                  "applieddate": datasets.Value("string"),
+                  "issueddate": datasets.Value("string"),
+                  "expiresdate": datasets.Value("string"),
+                  "completeddate": datasets.Value("string"),
                   "statuscurrent": datasets.Value("string"),
                   "relatedmup": datasets.Value("string"),
                   "originaladdress1": datasets.Value("string"),
@@ -130,10 +130,6 @@ class HousingDataset(datasets.GeneratorBasedBuilder):
 
         housing_df['Latitude'] = housing_df['Latitude'].astype(float)
         housing_df['Longitude'] = housing_df['Longitude'].astype(float)
-        housing_df['IssuedDate'] = pd.to_datetime(housing_df['IssuedDate'], errors='coerce')
-        housing_df['AppliedDate'] = pd.to_datetime(housing_df['AppliedDate'], errors='coerce')
-        housing_df['ExpiresDate'] = pd.to_datetime(housing_df['ExpiresDate'], errors='coerce')
-        housing_df['CompletedDate'] = pd.to_datetime(housing_df['CompletedDate'], errors='coerce')
 
         # Iterating through each row to generate examples
         for index, row in housing_df.iterrows():
@@ -148,10 +144,10 @@ class HousingDataset(datasets.GeneratorBasedBuilder):
                 "housingunitsremoved": int(row.get("HousingUnitsRemoved", "")),
                 "housingunitsadded": int(row.get("HousingUnitsAdded", "")),
                 "estprojectcost": float(row.get("EstProjectCost", "")),
-                "applieddate": row.get("AppliedDate", ""),
-                "issueddate": row.get("IssuedDate", ""),
-                "expiresdate": row.get("ExpiresDate", ""),
-                "completeddate": row.get("CompletedDate", ""),
+                "applieddate": str(row.get("AppliedDate", "")),
+                "issueddate": str(row.get("IssuedDate", "")),
+                "expiresdate": str(row.get("ExpiresDate", "")),
+                "completeddate": str(row.get("CompletedDate", "")),
                 "statuscurrent": row.get("StatusCurrent", ""),
                 "relatedmup": row.get("RelatedMup", ""),
                 "originaladdress1": row.get("OriginalAddress1", ""),