Search Results for author: Anastasiia Sedova

Found 4 papers, 4 papers with code

Knodle: Modular Weakly Supervised Learning with PyTorch

1 code implementation ACL (RepL4NLP) 2021 Anastasiia Sedova, Andreas Stephan, Marina Speranskaya, Benjamin Roth

Strategies for improving the training and prediction quality of weakly supervised machine learning models vary in how much they are tailored to a specific task or integrated with a specific model architecture.

Benchmarking BIG-bench Machine Learning +3

ULF: Unsupervised Labeling Function Correction using Cross-Validation for Weak Supervision

1 code implementation14 Apr 2022 Anastasiia Sedova, Benjamin Roth

A cost-effective alternative to manual data labeling is weak supervision (WS), where data samples are automatically annotated using a predefined set of labeling functions (LFs), rule-based mechanisms that generate artificial labels for the associated classes.

Denoising Weakly-supervised Learning

ACTC: Active Threshold Calibration for Cold-Start Knowledge Graph Completion

1 code implementation10 May 2023 Anastasiia Sedova, Benjamin Roth

In this paper, we attempt for the first time cold-start calibration for KGC, where no annotated examples exist initially for calibration, and only a limited number of tuples can be selected for annotation.

Knowledge Graph Completion Relation

Learning with Noisy Labels by Adaptive Gradient-Based Outlier Removal

1 code implementation7 Jun 2023 Anastasiia Sedova, Lena Zellinger, Benjamin Roth

Instead of cleaning the dataset prior to model training, the dataset is dynamically adjusted during the training process.

Denoising Learning with noisy labels

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