Search Results for author: Laida Kushnareva

Found 7 papers, 4 papers with code

AI-generated text boundary detection with RoFT

no code implementations14 Nov 2023 Laida Kushnareva, Tatiana Gaintseva, German Magai, Serguei Barannikov, Dmitry Abulkhanov, Kristian Kuznetsov, Eduard Tulchinskii, Irina Piontkovskaya, Sergey Nikolenko

Due to the rapid development of large language models, people increasingly often encounter texts that may start as written by a human but continue as machine-generated.

Boundary Detection Text Detection +2

Intrinsic Dimension Estimation for Robust Detection of AI-Generated Texts

1 code implementation NeurIPS 2023 Eduard Tulchinskii, Kristian Kuznetsov, Laida Kushnareva, Daniil Cherniavskii, Serguei Barannikov, Irina Piontkovskaya, Sergey Nikolenko, Evgeny Burnaev

Rapidly increasing quality of AI-generated content makes it difficult to distinguish between human and AI-generated texts, which may lead to undesirable consequences for society.

Topological Data Analysis for Speech Processing

no code implementations30 Nov 2022 Eduard Tulchinskii, Kristian Kuznetsov, Laida Kushnareva, Daniil Cherniavskii, Serguei Barannikov, Irina Piontkovskaya, Sergey Nikolenko, Evgeny Burnaev

We apply topological data analysis (TDA) to speech classification problems and to the introspection of a pretrained speech model, HuBERT.

Topological Data Analysis

Betti numbers of attention graphs is all you really need

1 code implementation5 Jul 2022 Laida Kushnareva, Dmitri Piontkovski, Irina Piontkovskaya

We apply methods of topological analysis to the attention graphs, calculated on the attention heads of the BERT model ( arXiv:1810. 04805v2 ).

text-classification Text Classification

Artificial Text Detection via Examining the Topology of Attention Maps

2 code implementations EMNLP 2021 Laida Kushnareva, Daniil Cherniavskii, Vladislav Mikhailov, Ekaterina Artemova, Serguei Barannikov, Alexander Bernstein, Irina Piontkovskaya, Dmitri Piontkovski, Evgeny Burnaev

The impressive capabilities of recent generative models to create texts that are challenging to distinguish from the human-written ones can be misused for generating fake news, product reviews, and even abusive content.

Text Detection Topological Data Analysis

Category-Learning with Context-Augmented Autoencoder

no code implementations10 Oct 2020 Denis Kuzminykh, Laida Kushnareva, Timofey Grigoryev, Alexander Zatolokin

Finding an interpretable non-redundant representation of real-world data is one of the key problems in Machine Learning.

Data Augmentation

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