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Large Language Models (LLMs) can translate natural language into SQL, but small models struggle with multi-table and complex queries in Zero-Shot Learning (ZSL) settings. While Supervised Fine-Tuning (SFT) helps, it falls short for harder…

Machine Learning · Computer Science 2026-05-05 Simone Papicchio , Simone Rossi , Luca Cagliero , Paolo Papotti

Natural Language to SQL (NL2SQL) has seen significant advancements with large language models (LLMs). However, these models often depend on closed-source systems and high computational resources, posing challenges in data privacy and…

Computation and Language · Computer Science 2025-08-19 Wenqi Pei , Hailing Xu , Hengyuan Zhao , Shizheng Hou , Han Chen , Zining Zhang , Pingyi Luo , Bingsheng He

Financial disclosure analysis and Knowledge extraction is an important financial analysis problem. Prevailing methods depend predominantly on quantitative ratios and techniques, which suffer from limitations like window dressing and past…

Trading and Market Microstructure · Quantitative Finance 2021-01-13 Sridhar Ravula

Advancements in Large Language Models (LLMs) have significantly enhanced instruction-following capabilities. However, most Instruction Fine-Tuning (IFT) datasets are predominantly in English, limiting model performance in other languages.…

Computation and Language · Computer Science 2024-07-03 Sathish Reddy Indurthi , Wenxuan Zhou , Shamil Chollampatt , Ravi Agrawal , Kaiqiang Song , Lingxiao Zhao , Chenguang Zhu

While Large Language Models (LLMs) have significantly advanced Text-to-SQL performance, existing benchmarks predominantly focus on Western contexts and simplified schemas, leaving a gap in real-world, non-Western applications. We present…

Computation and Language · Computer Science 2026-04-16 Aviral Dawar , Roshan Karanth , Vikram Goyal , Dhruv Kumar

Large language models (LLMs) have demonstrated great potential in the financial domain. Thus, it becomes important to assess the performance of LLMs in the financial tasks. In this work, we introduce CFBenchmark, to evaluate the performance…

Computation and Language · Computer Science 2024-05-22 Yang Lei , Jiangtong Li , Dawei Cheng , Zhijun Ding , Changjun Jiang

Financial reports offer critical insights into a company's operations, yet their extensive length typically spanning 30 40 pages poses challenges for swift decision making in dynamic markets. To address this, we leveraged finetuned Large…

Computation and Language · Computer Science 2023-12-25 Abhinav Arun , Ashish Dhiman , Mehul Soni , Yibei Hu

Real-world financial decision-making is a challenging problem that requires reasoning over heterogeneous signals, including company fundamentals derived from regulatory filings and trading signals computed from price dynamics. Recently,…

Computational Engineering, Finance, and Science · Computer Science 2026-03-24 Yogesh Agrawal , Aniruddha Dutta , Md Mahadi Hasan , Santu Karmaker , Aritra Dutta

This paper investigates the application of large language models (LLMs) to financial tasks. We fine-tuned foundation models using the Open FinLLM Leaderboard as a benchmark. Building on Qwen2.5 and Deepseek-R1, we employed techniques…

Computation and Language · Computer Science 2025-04-18 Varun Rao , Youran Sun , Mahendra Kumar , Tejas Mutneja , Agastya Mukherjee , Haizhao Yang

We study the task of semantic parse correction with natural language feedback. Given a natural language utterance, most semantic parsing systems pose the problem as one-shot translation where the utterance is mapped to a corresponding…

Computation and Language · Computer Science 2020-06-03 Ahmed Elgohary , Saghar Hosseini , Ahmed Hassan Awadallah

Text-to-SQL translates natural language queries into Structured Query Language (SQL) commands, enabling users to interact with databases using natural language. Essentially, the text-to-SQL task is a text generation task, and its…

Databases · Computer Science 2024-10-10 Xiaohu Zhu , Qian Li , Lizhen Cui , Yongkang Liu

Relational databases are foundational to numerous domains, including business intelligence, scientific research, and enterprise systems. However, accessing and analyzing structured data often requires proficiency in SQL, which is a skill…

Databases · Computer Science 2025-07-10 Luyu Qiu , Jianing Li , Chi Su , Lei Chen

Large language models (LLMs) excel at generating human-like responses but often struggle with interactive tasks that require access to real-time information. This limitation poses challenges in finance, where models must access up-to-date…

Information Retrieval · Computer Science 2026-03-02 Ankur Sinha , Chaitanya Agarwal , Pekka Malo

This paper introduces an Error Correction through Prompt Tuning for NL-to-SQL, leveraging the latest advancements in generative pre-training-based LLMs and RAG. Our work addresses the crucial need for efficient and accurate translation of…

Computation and Language · Computer Science 2025-11-12 Jisoo Jang , Tien-Cuong Bui , Yunjun Choi , Wen-Syan Li

India's linguistic diversity presents both opportunities and challenges for fintech platforms. While the country has 31 major languages and over 100 minor ones, only 10\% of the population understands English, creating barriers to financial…

Computation and Language · Computer Science 2025-12-02 Bharatdeep Hazarika , Arya Suneesh , Prasanna Devadiga , Pawan Kumar Rajpoot , Anshuman B Suresh , Ahmed Ifthaquar Hussain

This paper presents the development process of a natural language to SQL model using the T5 model as the basis. The models, developed in August 2022 for an online transaction processing system and a data warehouse, have a 73\% and 84\%…

For large language models (LLMs) to be effective in the financial domain -- where each decision can have a significant impact -- it is necessary to investigate realistic tasks and data. Financial professionals often interact with documents…

Computation and Language · Computer Science 2025-10-28 Varshini Reddy , Rik Koncel-Kedziorski , Viet Dac Lai , Michael Krumdick , Charles Lovering , Chris Tanner

We explore using T5 (Raffel et al. (2019)) to directly translate natural language questions into SQL statements. General purpose natural language that interfaces to information stored within databases requires flexibly translating natural…

Artificial Intelligence · Computer Science 2020-11-10 Ning Li , Bethany Keller , Mark Butler , Daniel Cer

In the swiftly expanding domain of Natural Language Processing (NLP), the potential of GPT-based models for the financial sector is increasingly evident. However, the integration of these models with financial datasets presents challenges,…

Computation and Language · Computer Science 2023-11-14 Neng Wang , Hongyang Yang , Christina Dan Wang

Natural language to SQL (NL2SQL) conversion is an important problem for researchers and enterprises due to the ubiquitous importance of relational databases in broad-ranging practical problems. Despite the rapid advancements in the…