Bhawna Piryani

31 papers A* 2A 3B 1Journal 20Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
How often do Answers Change? Estimating Recency Requirements in Question Answering.
CoRR
Bhawna Piryani, Zehra Mert, Adam Jatowt
2026 A conf
TempRetriever: Fusion-based Temporal Dense Passage Retrieval for Time-Sensitive Questions.
WSDM
Abdelrahman Abdallah, Bhawna Piryani, Jonas Wallat, Avishek Anand, Adam Jatowt
2025 — conf
ASRank: Zero-Shot Re-Ranking with Answer Scent for Document Retrieval.
NAACL (Findings)
Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani, Adam Jatowt
2025 J jnl
ASRank: Zero-Shot Re-Ranking with Answer Scent for Document Retrieval.
CoRR
Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani, Adam Jatowt
2025 — conf
DeAR: Dual-Stage Document Reranking with Reasoning Agents via LLM Distillation.
EMNLP (Findings)
Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani, Adam Jatowt
2025 J jnl
DeAR: Dual-Stage Document Reranking with Reasoning Agents via LLM Distillation.
CoRR
Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani, Adam Jatowt
2025 B conf
DynRank: Improve Passage Retrieval with Dynamic Zero-Shot Prompting Based on Question Classification.
COLING
Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani, Mohammed M. Abdelgwad, Adam Jatowt
2025 J jnl
Evaluating Answer Reranking Strategies in Time-sensitive Question Answering.
CoRR
Mehmet Kardan, Bhawna Piryani, Adam Jatowt
2025 A conf
Evaluating Robustness of LLMs in Question Answering on Multilingual Noisy OCR Data.
CIKM
Bhawna Piryani, Jamshid Mozafari, Abdelrahman Abdallah, Antoine Doucet, Adam Jatowt
2025 J jnl
Extending Dense Passage Retrieval with Temporal Information.
CoRR
Abdelrahman Abdallah, Bhawna Piryani, Jonas Wallat, Avishek Anand, Adam Jatowt
2025 J jnl
From Retrieval to Generation: Comparing Different Approaches.
CoRR
Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani, Mohammed Ali, Adam Jatowt
2025 J jnl
HintEval: A Comprehensive Framework for Hint Generation and Evaluation for Questions.
CoRR
Jamshid Mozafari, Bhawna Piryani, Abdelrahman Abdallah, Adam Jatowt
2025 — conf
How Good are LLM-based Rerankers? An Empirical Analysis of State-of-the-Art Reranking Models.
EMNLP (Findings)
Abdelrahman Abdallah, Bhawna Piryani, Jamshid Mozafari, Mohammed Ali, Adam Jatowt
2025 J jnl
How Good are LLM-based Rerankers? An Empirical Analysis of State-of-the-Art Reranking Models.
CoRR
Abdelrahman Abdallah, Bhawna Piryani, Jamshid Mozafari, Mohammed Ali, Adam Jatowt
2025 J jnl
It's High Time: A Survey of Temporal Information Retrieval and Question Answering.
CoRR
Bhawna Piryani, Abdelrahman Abdallah, Jamshid Mozafari, Avishek Anand, Adam Jatowt
2025 J jnl
MultiOCR-QA: Dataset for Evaluating Robustness of LLMs in Question Answering on Multilingual OCR Texts.
CoRR
Bhawna Piryani, Jamshid Mozafari, Abdelrahman Abdallah, Antoine Doucet, Adam Jatowt
2025 J jnl
RankArena: A Unified Platform for Evaluating Retrieval, Reranking and RAG with Human and LLM Feedback.
CoRR
Abdelrahman Abdallah, Mahmoud Abdalla, Bhawna Piryani, Jamshid Mozafari, Mohammed Ali, Adam Jatowt
2025 J jnl
Rankify: A Comprehensive Python Toolkit for Retrieval, Re-Ranking, and Retrieval-Augmented Generation.
CoRR
Abdelrahman Abdallah, Bhawna Piryani, Jamshid Mozafari, Mohammed Ali, Adam Jatowt
2025 A conf
RerankArena: A Unified Platform for Evaluating Retrieval, Reranking and RAG with Human and LLM Feedback.
CIKM
Abdelrahman Abdallah, Mahmoud Abdalla, Bhawna Piryani, Jamshid Mozafari, Mohammed Ali, Adam Jatowt
2025 A* conf
Wrong Answers Can Also Be Useful: PlausibleQA - A Large-Scale QA Dataset with Answer Plausibility Scores.
SIGIR
Jamshid Mozafari, Abdelrahman Abdallah, Bhawna Piryani, Adam Jatowt
2025 J jnl
Wrong Answers Can Also Be Useful: PlausibleQA - A Large-Scale QA Dataset with Answer Plausibility Scores.
CoRR
Jamshid Mozafari, Abdelrahman Abdallah, Bhawna Piryani, Adam Jatowt
2024 A* conf
ChroniclingAmericaQA: A Large-scale Question Answering Dataset based on Historical American Newspaper Pages.
SIGIR
Bhawna Piryani, Jamshid Mozafari, Adam Jatowt
2024 J jnl
ChroniclingAmericaQA: A Large-scale Question Answering Dataset based on Historical American Newspaper Pages.
CoRR
Bhawna Piryani, Jamshid Mozafari, Adam Jatowt
2024 — conf
Detecting Temporal Ambiguity in Questions.
EMNLP (Findings)
Bhawna Piryani, Abdelrahman Abdallah, Jamshid Mozafari, Adam Jatowt
2024 J jnl
Detecting Temporal Ambiguity in Questions.
CoRR
Bhawna Piryani, Abdelrahman Abdallah, Jamshid Mozafari, Adam Jatowt
2024 J jnl
DynRank: Improving Passage Retrieval with Dynamic Zero-Shot Prompting Based on Question Classification.
CoRR
Abdelrahman Abdallah, Jamshid Mozafari, Bhawna Piryani, Mohammed M. Abdelgwad, Adam Jatowt
2024 — conf
Exploring Hint Generation Approaches for Open-Domain Question Answering.
EMNLP (Findings)
Jamshid Mozafari, Abdelrahman Abdallah, Bhawna Piryani, Adam Jatowt
2024 J jnl
Exploring Hint Generation Approaches in Open-Domain Question Answering.
CoRR
Jamshid Mozafari, Abdelrahman Abdallah, Bhawna Piryani, Adam Jatowt
2023 J jnl
Exploring the State of the Art in Legal QA Systems.
CoRR
Abdelrahman Abdallah, Bhawna Piryani, Adam Jatowt
2023 J jnl
Exploring the state of the art in legal QA systems.
J. Big Data
Abdelrahman Abdallah, Bhawna Piryani, Adam Jatowt
2020 J jnl
Sentiment analysis in Nepali: Exploring machine learning and lexicon-based approaches.
J. Intell. Fuzzy Syst.
Rajesh Piryani, Bhawna Piryani, Vivek Kumar Singh, David Pinto