DevBench: A multimodal developmental benchmark for language learning
Alvin Wei Ming Tan, Sunny Yu, Bria Long, Wanjing Anya Ma, Tonya, Murray, Rebecca D. Silverman, Jason D. Yeatman, Michael C. Frank

TL;DR
DevBench is a comprehensive multimodal benchmark that evaluates vision-language models against human developmental language data across lexical, syntactic, and semantic tasks, revealing differences and similarities in learning patterns.
Contribution
Introduces DevBench, a novel benchmark with behavioral data from children and adults, enabling direct comparison of models and human language development.
Findings
Models vary in their similarity to human response patterns.
Better model performance correlates with closer resemblance to human responses.
Training increases models' alignment with adult language response patterns.
Abstract
How (dis)similar are the learning trajectories of vision-language models and children? Recent modeling work has attempted to understand the gap between models' and humans' data efficiency by constructing models trained on less data, especially multimodal naturalistic data. However, such models are often evaluated on adult-level benchmarks, with limited breadth in language abilities tested, and without direct comparison to behavioral data. We introduce DevBench, a multimodal benchmark comprising seven language evaluation tasks spanning the domains of lexical, syntactic, and semantic ability, with behavioral data from both children and adults. We evaluate a set of vision-language models on these tasks, comparing models and humans not only on accuracy but on their response patterns. Across tasks, models exhibit variation in their closeness to human response patterns, and models that…
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Code & Models
Videos
Taxonomy
TopicsInnovative Teaching and Learning Methods · Educational Tools and Methods · Speech and dialogue systems
MethodsSparse Evolutionary Training
