Tags in Units or RulesCoreference Tags[*]
Coreference means several words express the same concept. Coreference words use the same integer in  as tag. For example, Tom came to my home. The boy gave me a book.
This tag shows a word’s concept is a person. It is generally use for person’s name, which is easily misunderstood by system.
This tag shows a word’s concept is an organization (such as nation, enterprise, team etc.). it is generally use for organization’s name which is easily misunderstood by system.
This tag shows a word’s concept is a place. It is generally use for place’s name which is easily misunderstood by system, and it is used for the location that things happening, such as （the classroom）. Sometimes, organization and location can be confused. So it needs to distinguish the word whether means organization or location in a sentence. For example, Tom went to Australia, here, Australia is [LOCATION]. But David is a soldier of Australia. Here, Australia is [ORGANIZATION]. These two examples should be paid attention to.
This tag shows a word’s concept is date and time, such as 3[DATETIME] Nov[DATETIME], 2010[DATETIME]; last[DATETIME] month[DATETIME]; 5[DATETIME] o’clock[DATETIME] etc.
This tag only shows a sign. For example, Robert[PERSON]’s name is Robert[SIGN]. It is mainly used for a distinguish name from related person, location and organization.
This tag is used in Rule’s Result. When Condition is satisfied and Result is generated, the sentence which is marked as [PUBLIC] can be used as Chatbot’s reponse to user. If there is no [PUBLIC] marked and no questions in a Result (any questions in Result all equal to be marked as [PUBLIC], which can be used as response to be asked to user), new generated knowledge only exists in the system. If user didn’t ask, system will not mention it actively.
This tag is mainly used in Rule’s Condition. To satisfy the Condition with this tag, besides being satisfied in the meaning, the concept which matches the word is marked as [ACTIVED] must have been mentioned by user or Chatbot right now, such as a content which has been stated by user or has been responded to user by Chatbot. This tag is used to control Chatbot to switch the conversion to the topic which has been mentioned just now.