update

code/05_retrieving_vector_data.ipynb

@@ -3390,11 +3390,11 @@
       "source": [
         "## **Summary**\n",
         "\n",
-        "- geocoding is, first of all, an NLP problem\n",
+        "- geocoding is, first of all, an NLP problem<br/>&nbsp;suggestion: use [pypostal](https://github.com/openvenues/pypostal) to normalize the names\n",
         "- geocoding services try to normalize the query by identifying the object you are looking for\n",
         "- the more information of a geographic hierarchical order the better the geocoder results\n",
         "- it is difficult to have an always updated address database\n",
-        "- many geocoders, where they do not find the value, return a value inferred from the interpopulation\n",
+        "- many geocoders, where they do not find the value, return a value inferred from the interpolation\n",
         "- accuracy depends on what you are looking for\n",
         "- a geocoder always tries to give an answer<br/>&nbsp;an excellent geocoder also returns the value of the precision estimate\n"
       ]