61 lines
2.1 KiB
Markdown
61 lines
2.1 KiB
Markdown
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---
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date: '2023-01-29T11:04:46'
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hypothesis-meta:
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created: '2023-01-29T11:04:46.963592+00:00'
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document:
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title:
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- 2301.11305.pdf
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flagged: false
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group: __world__
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hidden: false
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id: vhYdup_EEe228yPQ_hxjIg
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links:
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html: https://hypothes.is/a/vhYdup_EEe228yPQ_hxjIg
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incontext: https://hyp.is/vhYdup_EEe228yPQ_hxjIg/arxiv.org/pdf/2301.11305.pdf
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json: https://hypothes.is/api/annotations/vhYdup_EEe228yPQ_hxjIg
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permissions:
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admin:
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- acct:ravenscroftj@hypothes.is
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delete:
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- acct:ravenscroftj@hypothes.is
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read:
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- group:__world__
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update:
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- acct:ravenscroftj@hypothes.is
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tags:
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- chatgpt
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- detecting gpt
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target:
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- selector:
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- end: 12496
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start: 12292
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type: TextPositionSelector
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- exact: "if we apply small perturbations to a passagex \u223C p\u03B8 , producing\
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\ \u0303x, the quantity log p\u03B8 (x) \u2212 log p\u03B8 ( \u0303x)should\
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\ be relatively large on average for machine-generatedsamples compared to\
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\ human-written text."
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prefix: 'like human text. Inother words, '
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suffix: ' To leverage thishypothesis, fir'
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type: TextQuoteSelector
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source: https://arxiv.org/pdf/2301.11305.pdf
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text: By applying small changes to text sample x, we should be able to find the
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log probs of x and the perturbed example and there should be a fairly big delta
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for machine generated examples.
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updated: '2023-01-29T11:04:46.963592+00:00'
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uri: https://arxiv.org/pdf/2301.11305.pdf
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user: acct:ravenscroftj@hypothes.is
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user_info:
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display_name: James Ravenscroft
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in-reply-to: https://arxiv.org/pdf/2301.11305.pdf
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tags:
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- chatgpt
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- detecting gpt
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- hypothesis
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type: annotation
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url: /annotations/2023/01/29/1674990286
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---
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<blockquote>if we apply small perturbations to a passagex ∼ pθ , producing ̃x, the quantity log pθ (x) − log pθ ( ̃x)should be relatively large on average for machine-generatedsamples compared to human-written text.</blockquote>By applying small changes to text sample x, we should be able to find the log probs of x and the perturbed example and there should be a fairly big delta for machine generated examples.
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