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kilopeter OP t1_j6bbmom wrote

Reply to comment by mikeholczer in Transition probabilities (shown as percentages) between successive letters in the names of girls born in 2021 in the USA [OC] by kilopeter

It does if you include the placeholder "characters" for the start and end of each name! The most probable "name" A represents three tokens: [name start], A, [name end]. And if you generate many names using the transition matrix, you will indeed observe that the frequency of [name start] -> A and A -> [name end] matches the corresponding frequencies in the source data.

EDIT: on reflection, I agree with you. I should introduce the heatmap as a description of transition probabilities, but should avoid walking the reader through using the transition matrix to generate new "names." I should separate the topic of generating new names using the transition matrix under the (invalid) Markov assumption as a diversion. Thanks for pointing out the flaw in my explanation. I'll edit my top level comment when I have a chance!

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globglogabgalabyeast t1_j6bwjuz wrote

Did you already edit it? Cause I never got the impression that you were implying this process would lead to realistic names

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kilopeter OP t1_j6ea6zq wrote

Nah, I'm only just now getting a chance to edit my top-level comment. Thanks for throwing in your vote! I feel like I can reword the "interpretation" part better to avoid any possible misinterpretation.

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