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KataGo makes poor choices at end of game when player passes #459

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Terkwood opened this issue Nov 23, 2020 · 2 comments
Open

KataGo makes poor choices at end of game when player passes #459

Terkwood opened this issue Nov 23, 2020 · 2 comments
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@Terkwood
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Terkwood commented Nov 23, 2020 •
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It fills spaces that no human would fill, then loses by half a point

So far observed on 9x9s against KataGo 1,2,3, 4 stars

Do newer versions suffer from this? See #269
@Terkwood Terkwood added the research Something to tinker with label Nov 23, 2020
@Terkwood Terkwood pinned this issue Nov 23, 2020
@Terkwood
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We changed the katago neural net to what's recommended in the docs (closing #269). Not sure yet if it helped with this issue

@Terkwood
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Terkwood commented Dec 3, 2020 •
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With upgraded neural net, there is no progress here. User can still easily beat the AI with a certain strategy

Maybe the AI passes when passing is the right move for both players. Human user plays dead stones to take up space, which are all eaten. That is why KataGo loses

@Terkwood Terkwood unpinned this issue Jan 21, 2021
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