Inference-Time Intervention 林知 i know because i built it. 29 人赞同了该文章 总结 提出Transformer 里面有部分 attention head 对于生成结果的事实性(factual)比较重要,可以通过在 inference 的时候动态调整部分 head 的 activation 来干预生成结果(是一个常变换),使得生成结果的事实性提高。构造...
完整标题:Inference-Time Intervention: Eliciting Truthful Answers from a Language Model 出处:NIPS‘23 哈佛大学 这篇文章阐明了中间层信息和输出层信息之间可能存在差距,即LLM再从中间层过渡到输出层时激活空间中的方向偏离了真实方向。因此,作者提出了一种干预方法,根据激活空间中向量的方向和真实方向之间差距之间的...
Zen provided this really cool library called pyvene that can be used to load Inference-time Intervention, and many other mechanistic intervention technique. Here is what he says:pyvene pushes for streamlining the sharing process of inference-time interventions and many more, comparing with other ...
Naive human intervention may inadvertently exacerbate distribution shift, leading to constraint violations or execution failures. To better align policy output with human intent without inducing out-of-distribution errors, we propose an Inference-Time Policy Steering (ITPS) framework that leverages human ...
intervention by enabling the user to control the distributions of individuals' demographic attributes in image generation. DebiasPI keeps track of which attributes have been generated either by probing the internal state of the model or by using external attribute classifiers. Its control loop guides ...
Pearl’s calculus of intervention is complete. In Proc. 22nd Conf. Uncertainty in Artificial Intelligence (UAI’06) (eds Dechter, R. & Richardson, T.) 217–224 (AUAI Press, 2006). Shpitser, I. & Pearl, J. Identification of conditional interventional distributions. In Proc. 22nd Conf. ...
In this manner, the system could enhance the competencies of caregivers with less human intervention. This could lead to a rapid initial medical care for patients who suffer from infectious diseases. However, deploying a DL solution is a non-trivial problem and deploying to resource-limited and ...
This approach for stationary stochastic processes is fully nonparametric and, assuming no instantaneous effects consistently recovers the total causal effect of a single intervention with optimal one-dimensional nonparametric convergence rate n2/5 n 2 / 5 mathContainer Loading Mathjax assuming regularity ...
Huang, Y. & Valtorta, M. Pearl’s calculus of intervention is complete. InProc. 22nd Conf. Uncertainty in Artificial Intelligence(UAI’06)(eds Dechter, R. & Richardson, T.) 217–224 (AUAI Press, 2006). Shpitser, I. & Pearl, J. Identification of conditional interventional distributions....
Estimating the effect of an intervention and identifying the causal relations from the data can be performed via causal inference. Existing surveys on time series discuss traditional tasks such as classification and forecasting or explain the details of the approaches proposed to solve a specific task...