SPIQA: A Dataset for Multimodal Question Answering on Scientific Papers
Authors: name: Shraman Pramanick, name: Rama Chellappa, name: Subhashini Venugopalan

Seeking answers to questions within long scientific research articles is a
crucial area of study that aids readers in quickly addressing their inquiries.
However, existing question-answering (QA) datasets based on scientific papers
are limited in scale and focus solely on textual content. To address this
limitation, we introduce SPIQA (Scientific Paper Image Question Answering), the
first large-scale QA dataset specifically designed to interpret complex figures
and tables within the context of scientific research articles across various
domains of computer science. Leveraging the breadth of expertise and ability of
multimodal large language models (MLLMs) to understand figures, we employ
automatic and manual curation to create the dataset. We craft an
information-seeking task involving multiple images that cover a wide variety of
plots, charts, tables, schematic diagrams, and result visualizations. SPIQA
comprises 270K questions divided into training, validation, and three different
evaluation splits. Through extensive experiments with 12 prominent foundational
models, we evaluate the ability of current multimodal systems to comprehend the
nuanced aspects of research articles. Additionally, we propose a
Chain-of-Thought (CoT) evaluation strategy with in-context retrieval that
allows fine-grained, step-by-step assessment and improves model performance. We
further explore the upper bounds of performance enhancement with additional
textual information, highlighting its promising potential for future research
and the dataset's impact on revolutionizing how we interact with scientific
literature.