chore(ci): fix data extraction on backends comparison for docs

ci/data_extractor/src/comparison.py

@@ -4,6 +4,8 @@ import config
 import connector
 from benchmark_specs import Backend, Layer, OperandType, PBSKind, RustType
 from formatters.common import OPERATION_SIZE_COLUMN_HEADER, GenericFormatter
+from formatters.hlapi import HlApiFormatter
+from formatters.integer import IntegerFormatter
 
 import utils
 
@@ -51,13 +53,13 @@ def perform_backends_comparison(
 
         res = conn.fetch_benchmark_data(case_config)
 
-        generic_formatter = GenericFormatter(
+        integer_formatter = IntegerFormatter(
             case_config.layer,
             case_config.backend,
             case_config.pbs_kind,
             case_config.grouping_factor,
         )
-        formatted_results = generic_formatter.format_data(
+        formatted_results = integer_formatter.format_data(
             res,
             conversion_func,
         )
@@ -67,13 +69,13 @@ def perform_backends_comparison(
         if backend == Backend.HPU:
             case_config.layer = Layer.HLApi
             hlapi_res = conn.fetch_benchmark_data(case_config)
-            hlapi_generic_formatter = GenericFormatter(
+            hlapi_formatter = HlApiFormatter(
                 case_config.layer,
                 case_config.backend,
                 case_config.pbs_kind,
                 case_config.grouping_factor,
             )
-            hlapi_formatted_results = hlapi_generic_formatter.format_data(
+            hlapi_formatted_results = hlapi_formatter.format_data(
                 hlapi_res,
                 conversion_func,
             )
@@ -84,7 +86,7 @@ def perform_backends_comparison(
                 if k in integer_sizes_fetched
             }
 
-        generic_arrays = generic_formatter.generate_array(
+        generic_arrays = integer_formatter.generate_array(
             formatted_results,
             OperandType.CipherText,
             included_types=[

ci/data_extractor/src/formatters/common.py

@@ -187,7 +187,9 @@ class GenericFormatter:
     @staticmethod
     def _format_data(*args, **kwargs):
         # Must be implemented by subclasses
-        raise NotImplementedError
+        raise NotImplementedError(
+            f"format_data() not implemented for this formatter: '{__class__.__name__}'"
+        )
 
     def generate_array(
         self,
@@ -231,7 +233,9 @@ class GenericFormatter:
 
     def _generate_arrays(self, *args, **kwargs):
         # Must be implemented by subclasses
-        raise NotImplementedError
+        raise NotImplementedError(
+            f"generate_arrays() not implemented for this formatter: '{__class__.__name__}'"
+        )
 
 
 class CSVFormatter(GenericFormatter):