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Prerna Agarwal

9 accepted papers

2026

Automated Creation and Enrichment Framework for Improved Invocation of Enterprise APIs as Tools

AAAI 2026technical

Recent advancements in Large Language Models (LLMs) has lead to the development of agents capable of complex reasoning and interaction with external tools. In enterprise contexts, the effective use of such tools that are often enabled by application programming interfaces (APIs) is hindered by poor

Cited by 0SourcePDFScholar
2025

Aligning Complex Knowledge Graph Question Answering as Knowledge-Aware Constrained Code Generation

COLING 2025main

Generating executable logical forms (LF) using Large Language Models (LLMs) in a few-shot setting for Knowledge Graph Question Answering (KGQA) is becoming popular. However, their performance is still limited due to very little exposure to the LF during pre-training of LLMs, resulting in many syntac…

2024

Building Conversational Artifacts to Enable Digital Assistant for APIs and RPAs

AAAI 2024technical

In the realm of business automation, digital assistants/chatbots are emerging as the primary method for making automation software accessible to users in various business sectors. Access to automation primarily occurs through APIs and RPAs. To effectively convert APIs and RPAs into chatbots on a lar…

2024

Multi-Stage Prompting for Next Best Agent Recommendations in Adaptive Workflows

AAAI 2024technical

Traditional business processes such as loan processing, order processing, or procurement have a series of steps that are pre-defined at design and executed by enterprise systems. Recent advancements in new-age businesses, however, focus on having adaptive and ad-hoc processes by stitching together a…

2024

SymKGQA: Few-Shot Knowledge Graph Question Answering via Symbolic Program Generation and Execution

ACL 2024long

Semantic Parsing of natural language questions into their executable logical form (LF) has shown state-of-the-art (SOTA) performance for Knowledge Graph Question Answering (KGQA). However, these methods are not applicable for real-world applications, due to lack of KG-specific training data. Recent…

Cited by 2SourcePDFScholar
2023

Towards Hybrid Automation by Bootstrapping Conversational Interfaces for IT Operation Tasks

AAAI 2023technical

Process automation has evolved from end-to-end automation of repetitive process branches to hybrid automation where bots perform some activities and humans serve other activities. In the context of knowledge-intensive processes such as IT operations, implementing hybrid automation is a natural choic…

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