working version (hopefully)

app.py

@@ -10,7 +10,7 @@ def print_highlighted_text(text, df_result, offset=0):
     for match in iter_match:
         word = match.string[start_pos:match.start()]
         logging.debug(f"word '{word}' was found between {start_pos} and {match.start()}")
-        df_entity = df_result.query(f"{start_pos + offset}>=start & {match.start() + offset}<=end").head(1)
+        df_entity = df_result.query(f"{start_pos + offset}>=start & {start_pos + offset}<=end").head(1)
         logging.debug(f"Found entites are: {df_entity}")
         if len(df_entity) == 1:
             entity = df_entity["entity"].values[0]
@@ -56,7 +56,7 @@ def display_email(text, part=1):
                None, None, None, None
 
 
-utils.f_setup_logger(level_sysout=logging.DEBUG, level_file=logging.DEBUG, folder_path="logs")
+utils.f_setup_logger(level_sysout=logging.INFO, level_file=logging.INFO, folder_path="logs")
 
 
 iface = gradio.Interface(title="Parser of email",

requirements.txt

@@ -1,7 +1,7 @@
 langid==1.1.6
 numpy
 pandas
-regex==2021.3.17
+regex
 scikit-learn==0.24.1
 sentence-transformers==1.0.4
 tensorflow==2.6.0