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Equation 5 · Part 2 · Building a Multimodal AI Application That Actually Uses Its Inputs

subscript

Accablate(m)\mathrm{Acc}_{\mathrm{ablate}(m)}
subscript

What this part means

The lower label selects a particular version, component, or indexed member of the quantity. For example, x₀ and xₜ can be values at different positions.

Its job in the formula

A subscript distinguishes a version, component, step, or member of a quantity. It does not automatically mean multiplication.

The passage around this formula

The formal version is a simple, reportable metric. For a task with a full-input accuracy Accfull\mathrm{Acc}_{\mathrm{full}} and an accuracy Accablate(m)\mathrm{Acc}_{\mathrm{ablate}(m)} measured with modality m removed, blanked, or replaced with noise, define

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Learn the underlying idea

A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.

Open the illustrated subscripts: which member of a family? guide →

Sources cited in the article section

These citations provide research context; check each source for the exact claim it supports.