Office Comprehension Benchmark
We introduce Office Comprehension Bench (OCB), the first public benchmark to jointly evaluate LLM systems on Word, Excel, and PowerPoint comprehension over native file formats (.docx, .xlsx, .pptx) and their variants. OCB consists of two tracks. File Fidelity Q&A tests structural and visual perception of office artifacts - tables, charts, embedded images, formulas, and app-specific elements such as headers, speaker notes, and named ranges. Domain Q&A tests expert-level reasoning grounded in real-world industry documents across 12 professional domains, with queries requiring multi-step analysis and synthesis across documents. Each reference answer is decomposed into atomic, binary-gradable...
| Authors | Firoz Shaik, Mateus Picanço Lima Gomes, Tanvir Aumi et al. |
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| Primary category | cs.CL |
| Published | 29 May 2026 |
| Last updated at source | 3 October 2026 |
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