Page 282 - AI Ver 1.0 Class 10
P. 282
Visit: https://mysteryanimal.withgoogle.com or scan the QR code to play the game.
In the above game you are asked to identify the Mystery Animal by asking the machine 20
questions in Yes or No format.
1. What was your first question?
2. Did you manage to guess the animal? If yes, after how many questions?
3. If not, how many times did you play the game before you gave up?
4. What challenges did you face while playing the game?
5. According to you, what role did the machine play in this game?
Process Involved in NLP
The process of understanding human language is quite difficult for a machine. This process is divided into five
major steps. These steps are:
• Lexical Analysis: In this step, an AI machine identifies and analyses the structure of words in a speech
and converts them into text. This text is then converted into paragraphs, sentences and words by lexical
analyser.
• Syntactic Analysis: In this step, the converted words and sentences are arranged according the grammar of
the language. This arrangement shows the relation between words. For example, if you are using the English
language, then the syntactic analyser will reject unorganised sentences like “The school goes to boy”.
• Semantic Analysis: In this step, the semantic analyser checks the text for meaningfulness and draws
the meaning from the text. This task is done by mapping syntactic structures and objects in the task
domain.
• Discourse Integration: In this step, meaning of the sentence is drawn according to the meanings of the
preceding sentence and the succeeding sentence.
• Pragmatic Analysis: In this step, deriving those aspects of language which require real world knowledge. The
actual meaning of the sentence is rechecked in this process.
280 Touchpad Artificial Intelligence-X

