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20232026
most citedKnowledge Graphs, Large Language Models, and Hallucinations: An NLP Perspective

2 citations · 3 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CL2026

SigmaScale: LLM Compression with SVD-based Low-Rank Decomposition and Learned Scaling Matrices

Ernests Lavrinovics, Marco Letizia, Roy Janco +3

We present SigmaScale, a method for learning auxiliary scaling matrices to aid truncated Singular Value Decomposition (SVD) based Large Language Model (LLM) compression. Instea…

cs.CL2025

Limited-Resource Adapters Are Regularizers, Not Linguists

Marcell Fekete, Nathaniel R. Robinson, Ernests Lavrinovics +4

Cross-lingual transfer from related high-resource languages is a well-established strategy to enhance low-resource language technologies. Prior work has shown that adapters show pr…

cs.CL2025★ 1 cited

MultiHal: Multilingual Dataset for Knowledge-Graph Grounded Evaluation of LLM Hallucinations

Ernests Lavrinovics, Russa Biswas, Katja Hose +1

Large Language Models (LLMs) have inherent limitations of faithfulness and factuality, commonly referred to as hallucinations. Several benchmarks have been developed that provide a…

cs.CL2024★ 2 cited

Knowledge Graphs, Large Language Models, and Hallucinations: An NLP Perspective

Ernests Lavrinovics, Russa Biswas, Johannes Bjerva +1

Large Language Models (LLMs) have revolutionized Natural Language Processing (NLP) based applications including automated text generation, question answering, chatbots, and others.…

cs.CL2023

CreoleVal: Multilingual Multitask Benchmarks for Creoles

Heather Lent, Kushal Tatariya, Raj Dabre +18

Creoles represent an under-explored and marginalized group of languages, with few available resources for NLP research.While the genealogical ties between Creoles and a number of h…