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How can an AI model use rare words more effectively?

An AI model must use a range of rare words. The rare words should come from different levels of difficulty. This helps the AI model create more varied and precise text.

By Pawan Nayar · from the LLOS AI Learning record

The rule

An AI model must use a range of rare words.

The rare words should come from different levels of difficulty. This helps the AI model create more varied and precise text.

An AI model should use rare words from different difficulty levels. This means not just using words that are a little uncommon. It also means using words that are very uncommon. The system should choose two words from each difficulty level. This makes the AI model's output more sophisticated.

A developer creates an AI model that generates marketing slogans. The current model only uses words that are slightly rare. A marketer wants slogans with very unique words. The developer changes the AI model to select rare words from three different difficulty levels. Now, the AI model can produce slogans with words like 'petrichor' or 'saudade', not just 'ephemeral'.

Words you'll need

Resolved from this lesson's own record — real definitions, not invented for this page.

Generative AI

AI that creates new content like text or images

Questions people ask

More from the same record, pulled by shared topic — not written new for this page.

How can an AI model use rare words more effectively without changing the total count?

An AI model can use a set number of rare words in its output. For example, it can use six rare words.

How can an AI model avoid using the same words too often?

An AI model learns from many texts. It might favor some words, called 'comfort words.' It might also use words that sound important but add little meaning, called 'fake-depth words.' A developer can identify these words.

Why should specific common words be avoided when working with an AI model?

Certain words are overused in general communication. When these words are used in prompts or code, an AI model tends to produce generic or unoriginal text.

How can an AI model's 'voice' use specific words only when the input topic matches that voice's domain?

An AI model's 'voice' should only control the writing style, like sentence structure and rhythm. It should not control the specific words or content.

What to remember

An AI model must use a range of rare words. The rare words should come from different levels of difficulty. This helps the AI model create more varied and precise text.