Temel Kavramlar
The author explores memorization in large language models through a novel approach named ROME, focusing on disparities between memorized and non-memorized samples using text, probability, and hidden state insights.
Özet
The study delves into the importance of understanding memorization in large language models. By comparing memorized and non-memorized samples, the research uncovers insights related to word length, part-of-speech, word frequency, mean, and variance. The analysis includes datasets like IDIOMIM and CelebrityParent to explore text features, probabilities, and hidden states. Experimental findings challenge existing notions about memorization characteristics in LLMs.
İstatistikler
"To explore memorization without accessing training data, we propose a novel approach named ROME."
"Experimental findings show disparities in factors including word length, part-of-speech, word frequency, mean and variance."
"The IDIOMIM dataset comprises 850 samples averaging 4.9 words each."
"In the CelebrityParent dataset with prompt v1, the mean values for memorized and non-memorized groups stand at (0.8899, 0.7828) respectively."
"For the IDIOMIM dataset (Figure 5a), the mean values for memorized and non-memorized group are (0.3968, 0.27) respectively."
Alıntılar
"No pain no gain" - A common idiom used to illustrate the relationship between effort and reward.
"Models primarily memorize nouns and numbers at an early stage." - Tirumala et al., 2022.
"The longer the idiom is, the higher probability to be memorized." - Research finding.