Getting aligned on representational alignment

I Sucholutsky, L Muttenthaler, A Weller, A Peng… - arXiv preprint arXiv …, 2023 - arxiv.org
Biological and artificial information processing systems form representations that they can
use to categorize, reason, plan, navigate, and make decisions. How can we measure the …

Human uncertainty in concept-based ai systems

KM Collins, M Barker, M Espinosa Zarlenga… - Proceedings of the …, 2023 - dl.acm.org
Placing a human in the loop may help abate the risks of deploying AI systems in safety-
critical settings (eg, a clinician working with a medical AI system). However, mitigating risks …

Nonparametric teaching for multiple learners

C Zhang, X Cao, W Liu, I Tsang… - Advances in Neural …, 2024 - proceedings.neurips.cc
We study the problem of teaching multiple learners simultaneously in the nonparametric
iterative teaching setting, where the teacher iteratively provides examples to the learner for …

Nonparametric iterative machine teaching

C Zhang, X Cao, W Liu, I Tsang… - … Conference on Machine …, 2023 - proceedings.mlr.press
In this paper, we consider the problem of Iterative Machine Teaching (IMT), where the
teacher provides examples to the learner iteratively such that the learner can achieve fast …

Data optimization in deep learning: A survey

O Wu, R Yao - IEEE Transactions on Knowledge and Data …, 2025 - ieeexplore.ieee.org
Large-scale, high-quality data are considered an essential factor for the successful
application of many deep learning techniques. Meanwhile, numerous real-world deep …

Beyond Thumbs Up/Down: Untangling Challenges of Fine-Grained Feedback for Text-to-Image Generation

KM Collins, N Kim, Y Bitton, V Rieser… - Proceedings of the …, 2024 - ojs.aaai.org
Human feedback plays a critical role in learning and refining reward models for text-to-
image generation, but the optimal form the feedback should take for learning an accurate …

Using Compositionality to Learn Many Categories from Few Examples

I Sucholutsky, B Zhao, T Griffiths - … of the Annual Meeting of the …, 2024 - escholarship.org
Humans have the remarkable ability to learn new categories from few examples, but how
few examples can we actually learn from? Recent studies suggest it may be possible to …

Understanding Subjectivity through the Lens of Motivational Context in Model-Generated Image Satisfaction

S Dutta, S Chen, S Mak, A Ahmad, K Collins… - arXiv preprint arXiv …, 2024 - arxiv.org
Image generation models are poised to become ubiquitous in a range of applications. These
models are often fine-tuned and evaluated using human quality judgments that assume a …