Core Concepts
Style representations can effectively detect machine-generated text with few-shot learning, providing a practical approach to mitigate abuse of large language models.
Abstract
The paper addresses the risk of abuse posed by large language models.
Detection methods relying on style representations are proposed.
Few-shot learning is emphasized for detecting machine-generated text.
Experiments and results on different detection approaches are detailed.
Robustness against paraphrasing attacks is evaluated.
The proposed method shows promising results for detecting machine-generated text.
Future work and broader impacts are discussed.
Stats
"UAR Reddit (5M)"
"UAR Reddit (5M), Twitter, StackExchange"
"UAR AAC, Reddit (politics)"
"CISR Reddit (hard negatives, positives)"
"ProtoNet AAC, Reddit (politics)"
"MAML AAC, Reddit (politics)"
"SBERT Multiple"
"AI Detector (custom made) AAC, Reddit (politics)"
"AI Detector (off-the-shelf) WebText, GPT-xl"
"Rank BookCorpus, WebText"
"LogRank BookCorups, WebText"
"Entropy BookCorpus, WebText"
Quotes
"The proposed few-shot detectors were trained using an open-source reference implementation of UAR in PyTorch."
"The rapid adoption and proliferation of LLM poses a risk of abuse unless methods are developed to detect deceitful writing."
"The proposed few-shot detection method represents a novel and practical approach to detecting machine-generated text in many settings."