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ZENODO
Dataset . 2020
Data sources: Datacite
ZENODO
Dataset . 2020
Data sources: ZENODO
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Preprocessed Penn Tree Bank

Authors: Nunes, Davide;

Preprocessed Penn Tree Bank

Abstract

Penn Tree Bank is originally a corpus of English sentences with linguistic structure annotations. This is a variant originally distributed by Mikolov here and Zaremba here which omits the annotation and splits the dataset into raining, validation, and test. The dataset consists of 929k training words, 73k validation words, and 82k test words. As part of the preprocessing, words were lower-cased, numbers were replaced with N, newlines were replaced with <eos>, and all other punctuation was removed. The vocabulary is the most frequent 10k words with the rest of the tokens replaced by an <unk> token.

Keywords

language modelling, ptb, dataset

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download
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
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202
156