@adamzweiger : Here are all the architecture tricks used by gpt-oss: - Attention sinks - for each attention head, have a learned scalar such that softmax(qk) becomes softmax over [a_1, a_2, ..., a_T, sink]. Tokens don't have to attend to anything if all the attention scores are low!

Adam Zweiger

@adamzweiger

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calendar_today18-09-2022 06:50:11

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Adam Zweiger

@adamzweiger

24 days ago

Here are all the architecture tricks used by gpt-oss: - Attention sinks - for each attention head, have a learned scalar such that softmax(qk) becomes softmax over [a_1, a_2, ..., a_T, sink]. Tokens don't have to attend to anything if all the attention scores are low! -

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