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Related papers: PersianLLaMA: Towards Building First Persian Large…

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While emerging Persian NLP benchmarks have expanded into pragmatics and politeness, they rarely distinguish between memorized cultural facts and the ability to reason about implicit social norms. We introduce DivanBench, a diagnostic…

Computation and Language · Computer Science 2026-02-20 Alireza Sakhaeirad , Ali Ma'manpoosh , Arshia Hemmat

One fundamental task for NLP is to determine the similarity between two texts and evaluate the extent of their likeness. The previous methods for the Persian language have low accuracy and are unable to comprehend the structure and meaning…

Computation and Language · Computer Science 2024-07-30 Seyed Mojtaba Sadjadi , Zeinab Rajabi , Leila Rabiei , Mohammad-Shahram Moin

In general, speech processing models consist of a language model along with an acoustic model. Regardless of the language model's complexity and variants, three critical pre-processing steps are needed in language models: cleaning,…

Audio and Speech Processing · Electrical Eng. & Systems 2021-12-16 Romina Oji , Seyedeh Fatemeh Razavi , Sajjad Abdi Dehsorkh , Alireza Hariri , Hadi Asheri , Reshad Hosseini

Large language models (LLMs) have become the foundation of many applications, leveraging their extensive capabilities in processing and understanding natural language. While many open-source LLMs have been released with technical reports,…

This paper examines the specific obstacles of constructing Retrieval-Augmented Generation(RAG) systems in low-resource languages, with a focus on Persian's complicated morphology and versatile syntax. The research aims to improve retrieval…

Informal language is a style of spoken or written language frequently used in casual conversations, social media, weblogs, emails and text messages. In informal writing, the language faces some lexical and/or syntactic changes varying among…

Computation and Language · Computer Science 2023-08-11 Vahide Tajalli , Fateme Kalantari , Mehrnoush Shamsfard

Despite impressive multilingual capabilities, large language models (LLMs) remain poorly evaluated on literary knowledge in non-English languages. We introduce PersLitEval, a benchmark of 4,514 Persian literature multiple-choice questions…

Computation and Language · Computer Science 2026-05-27 Ruhallah Niazi , Faeze Ghorbanpour , Alexander Fraser

Smart cities need the involvement of their residents to enhance quality of life. Conversational query-answering is an emerging approach for user engagement. There is an increasing demand of an advanced conversational question-answering that…

Computation and Language · Computer Science 2024-04-16 Pardis Moradbeiki , Nasser Ghadiri

This paper explores the intersection of psychology and artificial intelligence through the development and evaluation of specialized Large Language Models (LLMs). We introduce PsychoLex, a suite of resources designed to enhance LLMs'…

Computation and Language · Computer Science 2024-08-19 Mohammad Amin Abbasi , Farnaz Sadat Mirnezami , Hassan Naderi

Large Language Models (LLMs) have recently gained attention in the life sciences due to their capacity to model, extract, and apply complex biological information. Beyond their classical use as chatbots, these systems are increasingly used…

Computation and Language · Computer Science 2025-07-03 Baqer M. Merzah , Tania Taami , Salman Asoudeh , Saeed Mirzaee , Amir reza Hossein pour , Amir Ali Bengari

Handwriting analysis is still an important application in machine learning. A basic requirement for any handwriting recognition application is the availability of comprehensive datasets. Standard labelled datasets play a significant role in…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Pourya Jafarzadeh , Padideh Choobdar , Vahid Mohammadi Safarzadeh

Large language models (LLMs) are increasingly used to generate self-explanations alongside their predictions, a practice that raises concerns about the faithfulness of these explanations, especially in low-resource languages. This study…

Computation and Language · Computer Science 2025-11-26 Mobina Mehrazar , Mohammad Amin Yousefi , Parisa Abolfath Beygi , Behnam Bahrak

This research introduces a state-of-the-art Persian spelling correction system that seamlessly integrates deep learning techniques with phonetic analysis, significantly enhancing the accuracy and efficiency of natural language processing…

Computation and Language · Computer Science 2024-07-23 Seyed Mohammad Sadegh Dashti , Amid Khatibi Bardsiri , Mehdi Jafari Shahbazzadeh

Lipreading has emerged as an increasingly important research area for developing robust speech recognition systems and assistive technologies for the hearing-impaired. However, non-English resources for visual speech recognition remain…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Zahra Taghizadeh , Mohammad Shahverdikondori , Arian Noori , Alireza Dadgarnia

Natural language inference (NLI) is known as one of the central tasks in natural language processing (NLP) which encapsulates many fundamental aspects of language understanding. With the considerable achievements of data-hungry deep…

Computation and Language · Computer Science 2023-07-25 Hossein Amirkhani , Mohammad AzariJafari , Zohreh Pourjafari , Soroush Faridan-Jahromi , Zeinab Kouhkan , Azadeh Amirak

We have released Sina-BERT, a language model pre-trained on BERT (Devlin et al., 2018) to address the lack of a high-quality Persian language model in the medical domain. SINA-BERT utilizes pre-training on a large-scale corpus of medical…

Computation and Language · Computer Science 2021-04-16 Nasrin Taghizadeh , Ehsan Doostmohammadi , Elham Seifossadat , Hamid R. Rabiee , Maedeh S. Tahaei

While most of the knowledge bases already support the English language, there is only one knowledge base for the Persian language, known as FarsBase, which is automatically created via semi-structured web information. Unlike English…

Computation and Language · Computer Science 2020-05-06 Majid Asgari-Bidhendi , Behrooz Janfada , Behrouz Minaei-Bidgoli

Automatic spelling correction stands as a pivotal challenge within the ambit of natural language processing (NLP), demanding nuanced solutions. Traditional spelling correction techniques are typically only capable of detecting and…

Computation and Language · Computer Science 2024-07-23 Seyed Mohammad Sadegh Dashti , Amid Khatibi Bardsiri , Mehdi Jafari Shahbazzadeh

In this article, we have introduced the first parallel corpus of Persian with more than 10 other European languages. This article describes primary steps toward preparing a Basic Language Resources Kit (BLARK) for Persian. Up to now, we…

Computation and Language · Computer Science 2014-04-18 Behrang Qasemizadeh , Saeed Rahimi , Behrooz Mahmoodi Bakhtiari

Language models (LMs) have introduced a major paradigm shift in Natural Language Processing (NLP) modeling where large pre-trained LMs became integral to most of the NLP tasks. The LMs are intelligent enough to find useful and relevant…

Computation and Language · Computer Science 2023-05-09 Abbas Raza Ali , Muhammad Ajmal Siddiqui , Rema Algunaibet , Hasan Raza Ali