# Using NLU Results Only

If the developer only needs the intermediate value and does not need the final result, you can also directly pull the NLU result through the open interface json field. The fields are as follows (focus on the fields related to intent, slots):

field	type	describe	Intent or slot
ans_node_id	int	The intent id of the reply	intention
ans_node_name	string	The Scene Name of the Reply	intention
answer	string	Reply Content
answer_open	int	Whether to display a reply
answer_type	string	Type of reply
article	string	Unknown field
bid_stat
curr_time	string	The timestamp of the version used for this result
err_msg	string	Update Failed Cause Description
latest_time	string	Recently Updated Success Timestamp
latest_valid	bool	Use the latest version
up_ret	int	Update Return Results
confidence	int	Point value
create_time	string	This request unix timestamp
dialog_status	string	Current conversation status
from_user_name	string	User id identifier
intent_confirm_status	string	Intent to confirm status
list_options	bool	Whether list selection
msg
content	string	Reply Content
debug_info	string	Debugging information
msg_type	string	Type of reply
resp_title	string	The Intent Name of the Reply
status	string	Type of match used in reply
ret	int	Interface identifier
slots_info			Slot position
confirm_status	string	Confirmation status of slots	Slot position
end	int	End position	Slot position
entity_type	string	Dictionary type	Slot position
norm	string	Normalized value	Slot position
norm_detail	string	Normalized Value Details	Slot position
slot_name	string	Slot Name	Slot position
slot_value	string	Slot position value	Slot position
start	int	Start position	Slot position
title	string	The Intent Name of the Reply	intention
to_user_name	string	The requested machine id