improved pipelines for new topic modeling tasks

database/bow_short_diag/bow_short_diag_config.json

+{
+  "source_data": {"path_to_dataset": "database/nephro_reports_sectiondivided.newest", "sections": ["short_diagnose"]},
+  "tokenized": true,
+  "cased": true,
+  "stopword_filtered": false,
+  "use_combiner": false,
+  "use_replacer": false,
+  "lemma_mode": 4,
+  "punct_mode": 2,
+  "number_mode": 1
+}
\ No newline at end of file