Questions tagged [intuition]

Intuition has been defined as the ability to acquire knowledge without recourse to conscious reasoning. Logical Intuition has been defined as the ability to solve mathematical challenges efficiently. Use for questions about AI concepts analogous to human reasoning and human inference.

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What exactly "adjusted count" tells us in Laplace smoothing?

The probability/frequency of a word $w_i$ in an $N$-word corpus is given by $$p(w_i) = \dfrac{c_i}{N}$$ where $c_i$ is the number of times the word $w_i$ appears in the corpus. Suppose there are $V$ ...
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How do very rare words tend to have very high PMI values?

Consider the following formulation for pointwise mutual information (PMI): $$\text{PMI}(w, c) = \dfrac{p(w, c)}{p(w)p(c)}$$ Suppose there are $W$ words with $C$ context words. Then one can write in ...