Robert Litschko | DeepAI

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∙ 09/04/2023

Donkii: Can Annotation Error Detection Methods Find Errors in Instruction-Tuning Datasets?

Instruction-tuning has become an integral part of training pipelines for...

0 Leon Weber-Genzel, et al. ∙

∙ 05/11/2023

A General-Purpose Multilingual Document Encoder

Massively multilingual pretrained transformers (MMTs) have tremendously ...

0 Onur Galoğlu, et al. ∙

∙ 05/09/2023

Boosting Zero-shot Cross-lingual Retrieval by Training on Artificially Code-Switched Data

Transferring information retrieval (IR) models from a high-resource lang...

0 Robert Litschko, et al. ∙

∙ 05/30/2022

ZusammenQA: Data Augmentation with Specialized Models for Cross-lingual Open-retrieval Question Answering System

This paper introduces our proposed system for the MIA Shared Task on Cro...

10 Chia-Chien Hung, et al. ∙

∙ 04/05/2022

Parameter-Efficient Neural Reranking for Cross-Lingual and Multilingual Retrieval

State-of-the-art neural (re)rankers are notoriously data hungry which - ...

0 Robert Litschko, et al. ∙

∙ 12/21/2021

On Cross-Lingual Retrieval with Multilingual Text Encoders

In this work we present a systematic empirical study focused on the suit...

0 Robert Litschko, et al. ∙

∙ 01/21/2021

Evaluating Multilingual Text Encoders for Unsupervised Cross-Lingual Retrieval

Pretrained multilingual text encoders based on neural Transformer archit...

0 Robert Litschko, et al. ∙

∙ 10/12/2020

Probing Pretrained Language Models for Lexical Semantics

The success of large pretrained language models (LMs) such as BERT and R...

0 Ivan Vulić, et al. ∙

∙ 04/16/2020

Towards Instance-Level Parser Selection for Cross-Lingual Transfer of Dependency Parsers

Current methods of cross-lingual parser transfer focus on predicting the...

0 Robert Litschko, et al. ∙

∙ 02/01/2019

How to (Properly) Evaluate Cross-Lingual Word Embeddings: On Strong Baselines, Comparative Analyses, and Some Misconceptions

Cross-lingual word embeddings (CLEs) enable multilingual modeling of mea...

0 Goran Glavaš, et al. ∙

∙ 05/02/2018

Unsupervised Cross-Lingual Information Retrieval using Monolingual Data Only

We propose a fully unsupervised framework for ad-hoc cross-lingual infor...

0 Robert Litschko, et al. ∙

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