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Nitin Gupta

10 accepted papers

2026

From Natural Language to Executable ETL Flows: The IBM DataStage Assistant

AAAI 2026technical

Modern ETL (Extract, Transform, Load) tools offer graphical, no-code interfaces for workflow creation but still require users to manually identify transformation functions and configure their properties, which is time-consuming and demands prior expertise. We present the research and engineering fou

Cited by 0SourcePDFScholar
2026

GAICo: A Deployed and Extensible Framework for Evaluating Diverse and Multimodal Generative AI Outputs

AAAI 2026technical

The rapid proliferation of Generative AI (GenAI) into diverse, high-stakes domains necessitates robust and reproducible evaluation methods. However, practitioners often resort to ad-hoc, non-standardized scripts, as common metrics are often unsuitable for specialized, structured outputs (e.g., autom

Cited by 0SourcePDFScholar
2026

GAICo: Demonstrating a Unified Framework for Multi-Modal GenAI Evaluation

AAAI 2026technical

The rapid evolution of Generative AI, yielding outputs across text, structured data, images, and audio, has outpaced the development of standardized evaluation tools, leading to fragmented and non-reproducible practices. GAICo (Generative AI Comparator) offers a solution: a deployed, open-source Pyt

Cited by 0SourcePDFScholar
2025

RAC-GAN: Iterative Dual-Objective Over and Under Sampling for Imbalanced Datasets

ICASSP 2025accepted

This paper introduces a novel framework named the Ranking Auxiliary Classifier Generative Adversarial Network (RAC-GAN), which leverages a dual strategy involving a Generative Adversarial Network (GAN)-based data generator for oversampling and a Reinforcement Learning (RL)-based ranker for undersamp…

Cited by 0SourceScholar
2025

Schema and Natural Language Aware In-Context Learning for Improved GraphQL Query Generation

NAACL 2025industry

GraphQL offers a flexible alternative to REST APIs, allowing precise data retrieval across multiple sources in a single query. However, generating complex GraphQL queries remains a significant challenge. Large Language Models (LLMs), while powerful, often produce suboptimal queries due to limited ex…

Cited by 0SourcePDFScholar
2025

Towards Enhancing Road Safety in South Carolina Using Insights from Traffic and Driver-Education Data (Student Abstract)

AAAI 2025technical

In this student paper, we report on our project to enhance road safety in South Carolina (SC) by analyzing traffic data provided by the Department of Transportation and evaluating the impact of a school-level student driver education program called Alive@25. We improve the understanding of road safe…

2024

GraphQL Query Generation: A Large Training and Benchmarking Dataset

EMNLP 2024industry

GraphQL is a powerful query language for APIs that allows clients to fetch precise data efficiently and flexibly, querying multiple resources with a single request. However, crafting complex GraphQL query operations can be challenging. Large Language Models (LLMs) offer an alternative by generating…

2024

LLM-powered GraphQL Generator for Data Retrieval

IJCAI 2024poster

GraphQL offers an efficient, powerful, and flexible alternative to REST APIs. However, application developers writing GraphQL clients need both technical and domain-specific expertise to reap its benefits, and avoid over-fetching or under-fetching data. Automated GraphQL generation has so far proven…

2019

Learning Convolutional Neural Networks with Deep Part Embeddings

ICASSP 2019accepted

We propose a novel concept of Deep Part Embeddings (DPEs), which can be used to learn new Convolutional Neural Networks (CNNs) for different classes. We define DPE as a neuron of a trained CNN along with its network of filter activations that is interpretable as a part of a class that the neuron con…

Cited by 0SourceScholar
2019

Radial Loss for Learning Fine-grained Video Similarity Metric

ICASSP 2019accepted

In this paper, we propose the Radial Loss which utilizes category and sub-category labels to learn an order-preserving fine-grained video similarity metric. We propose an end-to-end quadlet-based Convolutional Neural Network (CNN) combined with Long Short-term Memory (LSTM) Unit to model video simil…

Cited by 0SourceScholar