Add ISO8601 guide

categories/accomodation/__init__.py

@@ -29,7 +29,8 @@ system_message_prompt = SystemMessagePromptTemplate.from_template(
     "number, booking ID / confirmation ID / booking number, check-in date and time, "
     "check-out date and time, total amount, booking platform, bill date.\n"
     "Ensure that the system accurately extracts the above information from the OCR text "
-    "of the hotel bill.\n"
+    "of the hotel bill. Fields with formats specified as date, time, or datetime should "
+    "be ISO 8601 compliant.\n"
     "{format_instructions}"
 )
 human_message_prompt = HumanMessagePromptTemplate.from_template("{text}")

categories/random_/__init__.py

@@ -25,7 +25,8 @@ system_message_prompt = SystemMessagePromptTemplate.from_template(
     "You are an information extraction engine that outputs details from OCR processed "
     "documents like uids, total, tax, name, currency, date, seller details, summary. You "
     "may use context to make an educated guess about the currency. Use null if you are "
-    "unable to find certain details\n"
+    "unable to find certain details. Fields with formats specified as date, time, or "
+    "datetime should be ISO 8601 compliant.\n"
     "{format_instructions}"
 )
 human_message_prompt = HumanMessagePromptTemplate.from_template("{text}")

categories/travel_cab/__init__.py

@@ -24,7 +24,8 @@ model = ChatOpenAI(
 system_message_prompt = SystemMessagePromptTemplate.from_template(
     "You are an information extraction engine that outputs details from OCR processed "
     "documents such as date/time/place of departure and arrival. Fields with formats "
-    "specified as date, time, or datetime should be ISO 8601 compliant.\n"
+    "specified as date, time, or datetime should be ISO 8601 compliant. Fields with "
+    "formats specified as date, time, or datetime should be ISO 8601 compliant.\n"
     "{format_instructions}"
 )
 human_message_prompt = HumanMessagePromptTemplate.from_template("{text}")

categories/travel_flight/__init__.py

@@ -13,7 +13,8 @@ model = ChatOpenAI(temperature=0)
 # Build categorizing chain
 human_message_prompt = HumanMessagePromptTemplate.from_template(
     "Parse through and find the following details from the text extracted from a travel "
-    "bill\n"
+    "bill. Fields with formats specified as date, time, or datetime should be ISO 8601 "
+    "compliant.\n"
     "{format_instructions}\n"
     "{text}"
 )

categories/vendor/__init__.py

@@ -24,7 +24,8 @@ model = ChatOpenAI(
 system_message_prompt = SystemMessagePromptTemplate.from_template(
     "You are an information extraction engine that outputs details from OCR processed "
     "documents like uids, total, tax, addresses, bank details, invoice details, "
-    "participant registration details."
+    "participant registration details. Fields with formats specified as date, time, or "
+    "datetime should be ISO 8601 compliant.\n"
     "{format_instructions}"
 )
 human_message_prompt = HumanMessagePromptTemplate.from_template("{text}")