RECORD
Modelling prosodic structure using Artificial Neural Networks
Computation and Language · Submitted 13 Jun 2017
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim The ConvNet outperforms the LSTM in the classification task and exhibited an excellent performance with 95% classification accuracy.
The compiled record
The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.
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The abstract, sentence by sentence
The ability to accurately perceive whether a speaker is asking a question or is making a statement is crucial for any successful interaction. However, learning and classifying tonal patterns has been a challenging task for automatic speech recognition and for models of tonal representation, as tonal contours are characterized by significant variation. This paper provides a classification model of Cypriot Greek questions and statements. We evaluate two state-of-the-art network architectures: a Long Short-Term Memory (LSTM) network and a convolutional network (ConvNet). The ConvNet outperforms the LSTM in the classification task and exhibited an excellent performance with 95% classification accuracy.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | The ability to accurately perceive whether a speaker is asking a question or is making a statement is crucial for any successful interaction. | background 1.00 | 0.04 | 0.02 | asserted 1.00 |
| s1 | However, learning and classifying tonal patterns has been a challenging task for automatic speech recognition and for models of tonal representation, as tonal contours are characterized by significant variation. | background 0.87 | 0.05 | 0.02 | asserted 1.00 |
| s2 | This paper provides a classification model of Cypriot Greek questions and statements. | contribution 1.00 | 0.82 | 0.05 | asserted 0.97 |
| s3 | We evaluate two state-of-the-art network architectures: a Long Short-Term Memory (LSTM) network and a convolutional network (ConvNet). | method 0.98 | 0.80 | 0.04 | asserted 0.82 |
| s4 | The ConvNet outperforms the LSTM in the classification task and exhibited an excellent performance with 95% classification accuracy. | result 1.00 | 0.94 | 0.82 | asserted 1.00 |
What was examined, and what was not
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The paper
Original abstract
The ability to accurately perceive whether a speaker is asking a question or is making a statement is crucial for any successful interaction. However, learning and classifying tonal patterns has been a challenging task for automatic speech recognition and for models of tonal representation, as tonal contours are characterized by significant variation. This paper provides a classification model of Cypriot Greek questions and statements. We evaluate two state-of-the-art network architectures: a Long Short-Term Memory (LSTM) network and a convolutional network (ConvNet). The ConvNet outperforms the LSTM in the classification task and exhibited an excellent performance with 95% classification accuracy.
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