Summary Memory Injections Correcting Multi-Hop Reasoning Failures arxiv.org
8,347 words - PDF document - View PDF document
One Line
The article discusses the problem of multi-hop reasoning failures in Large Language Models and suggests a solution called memory injections.
Slides
Slide Presentation (11 slides)
Key Points
- Large Language Models (LLMs) have multi-hop reasoning failures during inference
- Memory injections are proposed as a method to address these failures by injecting prompt-specific information into critical LLM locations
- Evaluation of prompt pairs and common word lists was conducted to assess factual and grammatical accuracy
- Injecting relevant information at each head is important for model accuracy
- Random injections of tokens from different parts of speech lead to a decrease in predictive performance
- Recent research focuses on understanding the mechanisms of linear layers in language models and using LLMs for knowledge editing
- The input text includes a list of references related to language models, knowledge editing, memory injections, and multi-hop reasoning
- Examples of factual statements are provided at the end of the input text
Summaries
24 word summary
This article addresses multi-hop reasoning failures in Large Language Models (LLMs) and proposes a solution called memory injections by injecting prompt-specific information into LLMs.
37 word summary
This article discusses the issue of multi-hop reasoning failures in Large Language Models (LLMs) and proposes a solution called memory injections. The method involves injecting prompt-specific information, referred to as "memories," into critical locations of LLMs. The
371 word summary
This article focuses on addressing the multi-hop reasoning failures of Large Language Models (LLMs) during inference. The authors propose a method called memory injections, which involves injecting pertinent prompt-specific information, referred to as "memories," into critical LLM locations
Multi-hop prompts require an additional inference step. The transformer architecture consists of embedding inputs, a residual stream, multi-headed self-attention (MHSA) layers, and a multi-layer perceptron (MLP). MHSA layers are defined by parameter matrices
We conducted an evaluation of prompt pairs to assess factual and grammatical accuracy. We also utilized a subset of the Corpus of Contemporary American English to generate lists of common words based on their part of speech. We worked with two pretrained GPT2 models,
We present a method for injecting a missing hop directly into the output hidden states of an attention head in a transformer model. The process involves tokenizing the memory into binary vectors and embedding them back into the model's latent space. The embedded memory is then
The study demonstrates that injecting relevant information at each head is important for model accuracy. The effects of randomly injecting tokens from different parts of speech on model accuracy are assessed. The results show that random injections lead to a decrease in predictive performance, indicating that the
Recent research has focused on understanding the mechanisms of linear layers in language models (LLMs) and how they retrieve information. Some studies have examined the intermediate activations of LLMs to uncover reasoning mechanisms. There is also interest in using LLMs as
This excerpt is a list of references to various papers and studies related to language models and knowledge editing. The references include papers on the capabilities and limitations of language models like GPT-3, the evaluation of knowledge editing in language models, the use of
The excerpt provides a list of references to various papers and conference proceedings related to memory injections and multi-hop reasoning. These references include authors, titles, and publication years. Additionally, there are three figures that show heatmaps depicting the average percent difference between pre
Nelson Mandela ended Apartheid in South Africa. John F Kennedy was assassinated by Lee Harvey Oswald. The father of Hermes is Zeus. Dusan Hanak, the director of I Love, You Love, was born in Bratislava