mlsanityData to 7 Oct 2026

Open-WikiTable: Dataset for Open Domain Question Answering with Complex Reasoning over Table

arXiv 2305.07288 ↗First posted 12 May 2023cs.CLcited by 40

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Abstract (arXiv)

Despite recent interest in open domain question answering (ODQA) over tables, many studies still rely on datasets that are not truly optimal for the task with respect to utilizing structural nature of table. These datasets assume answers reside as a single cell value and do not necessitate exploring over multiple cells such as aggregation, comparison, and sorting. Thus, we release Open-WikiTable, the first ODQA dataset that requires complex reasoning over tables. Open-WikiTable is built upon WikiSQL and WikiTableQuestions to be applicable in the open-domain setting. As each question is coupled with both textual answers and SQL queries, Open-WikiTable opens up a wide range of possibilities for future research, as both reader and parser methods can be applied. The dataset and code are publicly available.

Key facts. Cited by 40 papers in the map (data through 7 Oct 2026). Builds on 16 of its 21 references that are in the map. First posted on arXiv 12 May 2023.

Builds on

16 of 21 references.

References · 16

  1. 2018BERT: Pre-training of Deep Bidirectional Transformers for Language Understandingcited by 40,204
  2. 2019Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformercited by 14,491
  3. 2020Dense Passage Retrieval for Open-Domain Question Answeringcited by 3,779
  4. 2020Leveraging Passage Retrieval with Generative Models for Open Domain Question Answeringcited by 1,203
  5. 2018Spider: A Large-Scale Human-Labeled Dataset for Complex and Cross-Domain Semantic Parsing and Text-to-SQL Taskcited by 1,120
  6. 2017Seq2SQL: Generating Structured Queries from Natural Language using Reinforcement Learningcited by 679
  7. 2015Compositional Semantic Parsing on Semi-Structured Tablescited by 509
  8. 2020TAPAS: Weakly Supervised Table Parsing via Pre-trainingcited by 432
  9. 2020Open Question Answering over Tables and Textcited by 163
  10. 2018Style Transfer Through Back-Translationcited by 124
  11. 2021Decontextualization: Making Sentences Stand-Alonecited by 101
  12. 2021Open Domain Question Answering over Tables via Dense Retrievalcited by 74
4 more
  1. 2020On the Potential of Lexico-logical Alignments for Semantic Parsing to SQL Queriescited by 59
  2. 2021Multi-modal Retrieval of Tables and Texts Using Tri-encoder Modelscited by 11
  3. 2022Table Retrieval May Not Necessitate Table-specific Model Designcited by 11
  4. 2021CLTR: An End-to-End, Transformer-Based System for Cell Level Table Retrieval and Table Question Answeringcited by 9

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Cited by year (2026 to 7 Oct)

Citing papers per year: 2023: 1; 2024: 8; 2025: 22; 2026: 9.

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  1. 2025MiroThinker: Pushing the Performance Boundaries of Open-Source Research Agents via Model, Context, and Interactive Scalingcited by 72
  2. 2025VDocRAG: Retrieval-Augmented Generation over Visually-Rich Documentscited by 57
  3. 2024OpenTab: Advancing Large Language Models as Open-domain Table Reasonerscited by 25
  4. 2026Benchmark Test-Time Scaling of General LLM Agentscited by 24
  5. 2025M2-omni: Advancing Omni-MLLM for Comprehensive Modality Support with Competitive Performancecited by 19
  6. 2024TQA-Bench: Evaluating LLMs for Multi-Table Question Answeringcited by 17
  7. 2025HomeBench: Evaluating LLMs in Smart Homes with Valid and Invalid Instructions Across Single and Multiple Devicescited by 15
  8. 2025Skip-Vision: Efficient and Scalable Acceleration of Vision-Language Models via Adaptive Token Skippingcited by 11
  9. 2025Tabular Data Understanding with LLMs: A Survey of Recent Advances and Challengescited by 10
  10. 2025MMTABREAL: Real-World Benchmark for Multimodal Table Understandingcited by 9
  11. 2026Can LLMs Clean Up Your Mess? A Survey of Application-Ready Data Preparation with LLMscited by 9
  12. 2025Granite Embedding R2 Modelscited by 7
28 more
  1. 2024Unified Multimodal Interleaved Document Representation for Retrievalcited by 6
  2. 2025Mixture-of-Retrieval Experts for Reasoning-Guided Multimodal Knowledge Exploitationcited by 6
  3. 2025TableMoE: Neuro-Symbolic Routing for Structured Expert Reasoning in Multimodal Table Understandingcited by 6
  4. 2024Database-Augmented Query Representation for Information Retrievalcited by 5
  5. 2024UniHGKR: Unified Instruction-aware Heterogeneous Knowledge Retrieverscited by 5
  6. 2025HKRAG: Holistic Knowledge Retrieval-Augmented Generation Over Visually-Rich Documentscited by 5
  7. 2025Chain-of-Query: Unleashing the Power of LLMs in SQL-Aided Table Understanding via Multi-Agent Collaborationcited by 4
  8. 2025Table Question Answering in the Era of Large Language Models: A Comprehensive Survey of Tasks, Methods, and Evaluationcited by 4
  9. 2024Semantically Aligned Question and Code Generation for Automated Insight Generationcited by 3
  10. 2024RETQA: A Large-Scale Open-Domain Tabular Question Answering Dataset for Real Estate Sectorcited by 3
  11. 2025Empowering Tabular Data Preparation with Language Models: Why and How?cited by 3
  12. 2025MegaWika 2: A More Comprehensive Multilingual Collection of Articles and their Sourcescited by 3
  13. 2025PISA: A Pragmatic Psych-Inspired Unified Memory System for Enhanced AI Agencycited by 3
  14. 2025Are We Asking the Right Questions? On Ambiguity in Natural Language Queries for Tabular Data Analysiscited by 3
  15. 2023Enhancing Open-Domain Table Question Answering via Syntax- and Structure-aware Dense Retrievalcited by 2
  16. 2025AraTable: Benchmarking LLMs' Reasoning and Understanding of Arabic Tabular Datacited by 2
  17. 2025Team Anotheroption at SemEval-2025 Task 8: Bridging the Gap Between Open-Source and Proprietary LLMs in Table QAcited by 1
  18. 2025What to Keep and What to Drop: Adaptive Table Filtering Frameworkcited by 1
  19. 2025OpenTable-R1: A Reinforcement Learning Augmented Tool Agent for Open-Domain Table Question Answeringcited by 1
  20. 2026ODUTQA-MDC: A Task for Open-Domain Underspecified Tabular QA with Multi-turn Dialogue-based Clarificationcited by 1
  21. 2024Benchmarking Table Comprehension In The Wildcited by 0
  22. 2025RelationalFactQA: A Benchmark for Evaluating Tabular Fact Retrieval from Large Language Modelscited by 0
  23. 2026DeALOG: Decentralized Multi-Agents Log-Mediated Reasoning Frameworkcited by 0
  24. 2026ReCoQA: A Benchmark for Tool-Augmented and Multi-Step Reasoning in Real Estate Question and Answeringcited by 0
  25. 2026Stage-Audit: Auditable Source-Frontier Discovery for Cross-Wiki Tablescited by 0
  26. 2026ChartWalker: Benchmarking the Cross-Chart RAG Task with Hierarchical Knowledge Graphscited by 0
  27. 2026ConceptFormer: Learning Adaptive Latent Concepts for Query-Document Alignment in Visual Document Retrievalcited by 0
  28. 2026STQA: A Benchmark for Stock-Focused Tabular Question Answering over Historical and Forecasted Datacited by 0