Monty.Cmp.AttentionRegion (ExTbpMonty.Core v0.1.0)

Locations carrying an attention weight, proposed by a sensor or learning module to the attention system.

Mirrors tbp/monty/cmp.py::AttentionRegion. Weights run from MIN_WEIGHT (do not look here) to MAX_WEIGHT (look here).

Summary

location()

t()

concat(regions)

Concatenates regions. No regions is an empty region, which is what the attention system sees when nobody proposes anything.

empty()

A region with nothing in it.

True when the region proposes nothing.

max_weight()

The largest weight a region may carry: a strong invitation to look.

min_weight()

The smallest weight a region may carry: a strong inhibition.

A region of locations that all carry the same weight.

@type location() :: [float()]

@type t() :: %Monty.Cmp.AttentionRegion{locations: [location()], weights: [float()]}

@spec concat([t()]) :: t()