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1
Geographic Adaptation of Pretrained Language Models ...
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2
Data for paper: "Evaluating Resource-Lean Cross-Lingual Embedding Models in Unsupervised Retrieval" ...
Litschko, Robert; Glavaš, Goran. - : Mannheim University Library, 2021
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3
Crossing the Conversational Chasm: A Primer on Natural Language Processing for Multilingual Task-Oriented Dialogue Systems ...
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4
On Cross-Lingual Retrieval with Multilingual Text Encoders ...
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5
Evaluating Multilingual Text Encoders for Unsupervised Cross-Lingual Retrieval ...
Abstract: Pretrained multilingual text encoders based on neural Transformer architectures, such as multilingual BERT (mBERT) and XLM, have achieved strong performance on a myriad of language understanding tasks. Consequently, they have been adopted as a go-to paradigm for multilingual and cross-lingual representation learning and transfer, rendering cross-lingual word embeddings (CLWEs) effectively obsolete. However, questions remain to which extent this finding generalizes 1) to unsupervised settings and 2) for ad-hoc cross-lingual IR (CLIR) tasks. Therefore, in this work we present a systematic empirical study focused on the suitability of the state-of-the-art multilingual encoders for cross-lingual document and sentence retrieval tasks across a large number of language pairs. In contrast to supervised language understanding, our results indicate that for unsupervised document-level CLIR -- a setup with no relevance judgments for IR-specific fine-tuning -- pretrained encoders fail to significantly outperform models ... : accepted at ECIR'21 (preprint) ...
Keyword: Computation and Language cs.CL; FOS Computer and information sciences; H.3.3; I.2.7; Information Retrieval cs.IR
URL: https://dx.doi.org/10.48550/arxiv.2101.08370
https://arxiv.org/abs/2101.08370
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6
AraWEAT: Multidimensional Analysis of Biases in Arabic Word Embeddings ...
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7
XCOPA: A Multilingual Dataset for Causal Commonsense Reasoning ...
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8
On the Limitations of Cross-lingual Encoders as Exposed by Reference-Free Machine Translation Evaluation ...
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9
Orthogonal Language and Task Adapters in Zero-Shot Cross-Lingual Transfer ...
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10
From Zero to Hero: On the Limitations of Zero-Shot Cross-Lingual Transfer with Multilingual Transformers ...
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11
Probing Pretrained Language Models for Lexical Semantics ...
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12
Specializing Unsupervised Pretraining Models for Word-Level Semantic Similarity ...
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13
Do We Really Need Fully Unsupervised Cross-Lingual Embeddings? ...
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14
Informing unsupervised pretraining with external linguistic knowledge
Lauscher, Anne; Vulić, Ivan; Ponti, Edoardo Maria. - : Cornell University, 2019
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15
Unsupervised Cross-Lingual Information Retrieval using Monolingual Data Only ...
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16
Post-Specialisation: Retrofitting Vectors of Words Unseen in Lexical Resources ...
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17
A Resource-Light Method for Cross-Lingual Semantic Textual Similarity ...
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