ATIS (Airline Travel Information Systems)

Introduced by Charles T. Hemphill et al. in The ATIS Spoken Language Systems Pilot Corpus

The ATIS (Airline Travel Information Systems) is a dataset consisting of audio recordings and corresponding manual transcripts about humans asking for flight information on automated airline travel inquiry systems. The data consists of 17 unique intent categories. The original split contains 4478, 500 and 893 intent-labeled reference utterances in train, development and test set respectively.

Source: Spoken Language Intent Detection using Confusion2Vec

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Benchmarks

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Task	Dataset Variant	Best Model
Intent Detection	ATIS	Bi-model with decoder
Slot Filling	ATIS	CTRAN
Semantic Parsing	ATIS	PhraseTransformer
SQL Parsing	ATIS	Seq2Seq with copying
Open Intent Discovery	ATIS	CDAC+
Out of Distribution (OOD) Detection	ATIS	BERT + VAE
Intent Discovery	ATIS	k-PCA + HDBSCAN