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pilot-readback-corpus

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train · 577 rows

text stringlengths 0 205
# Corpus WER — DEL (Delivery)
# > ATC
# < Pilot

[del_001]
> Ryanair four seven three, cleared to Dublin via the BELEN one GOLF departure, initial climb five thousand feet, squawk two three four one, QNH one zero one three, runway three two left.
< Cleared to Dublin via BELEN one GOLF, initial climb five thousand, squawk two three four one, QNH one zero one three, runway three two left, Ryanair four seven three.

[del_002]
> Ryanair four seven three, readback correct. Contact Ground on one two one decimal six five five when ready.
< One two one decimal six five five, Ryanair four seven three. Good day.

[del_003]
> Iberia three one four Bravo, cleared to Barcelona via the LARPA one FOXTROT departure, initial climb six thousand feet, squawk two three four seven, QNH one zero one five, runway three two left.
< Cleared to Barcelona via LARPA one FOXTROT, initial climb six thousand, squawk two three four seven, QNH one zero one five, runway three two left, Iberia three one four Bravo.

[del_004]
> Iberia three one four Bravo, readback correct. Contact Ground when ready on one two one decimal six.
< Contact Ground on one two one decimal six, Iberia three one four Bravo.

[del_005]
> Lufthansa three seven two, cleared to Frankfurt via the NINIX one WHISKEY departure, initial climb five thousand feet, squawk four three two one, QNH one zero one two, runway one eight left.
< Cleared to Frankfurt via NINIX one WHISKEY, initial climb five thousand, squawk four three two one, QNH one zero one two, runway one eight left, Lufthansa three seven two.

[del_006]
> Speedbird two four six, cleared to London Heathrow via the BELEN one GOLF departure, initial climb six thousand feet, squawk three four one two, QNH one zero one four.
< Cleared to London Heathrow via BELEN one GOLF, initial climb six thousand, squawk three four one two, QNH one zero one four, Speedbird two four six.

[del_007]
> Speedbird two four six, readback correct. Contact Ground on one two one decimal six five five when ready.
< One two one decimal six five five, Speedbird two four six.

[del_008]
> Swiss two four one, cleared to Zurich via the RODAS one TANGO departure, initial climb five thousand feet, squawk two one three four, QNH one zero one one, runway three two right.
< Cleared to Zurich via RODAS one TANGO, initial climb five thousand, squawk two one three four, QNH one zero one one, runway three two right, Swiss two four one.

[del_009]
> EasyJet eight five Whiskey zero, cleared to London Gatwick via the FORNO one FOXTROT departure, initial climb five thousand feet, squawk one two three four, QNH one zero one three.
< Cleared to London Gatwick via FORNO one FOXTROT, initial climb five thousand, squawk one two three four, QNH one zero one three, EasyJet eight five Whiskey zero.

[del_010]
> Vueling one two three, cleared to Paris Charles de Gaulle via the NINIX one WHISKEY departure, initial climb six thousand feet, squawk four three two one, QNH one zero one five, runway three two left.
< Cleared to Paris Charles de Gaulle via NINIX one WHISKEY, initial climb six thousand, squawk four three two one, QNH one zero one five, runway three two left, Vueling one two three.

[del_011]
> Ryanair six six Golf, cleared to Palma de Mallorca via the DVOR one FOXTROT departure, initial climb five thousand feet, squawk three three two one, QNH one zero one three, runway three two right.
< Cleared to Palma de Mallorca via DVOR one FOXTROT, initial climb five thousand, squawk three three two one, QNH one zero one three, runway three two right, Ryanair six six Golf.

[del_012]
> Lufthansa three seven two, readback correct. Contact Ground when ready on one two one decimal six. Good day.
< Contact Ground on one two one decimal six, Lufthansa three seven two. Good day.

[del_013]
> Aer Lingus seven eight five, cleared to Dublin via the BELEN one GOLF departure, initial climb five thousand feet, squawk one four two three, QNH one zero one four, runway three two left.
< Cleared to Dublin via BELEN one GOLF, initial climb five thousand, squawk one four two three, QNH one zero one four, runway three two left, Aer Lingus seven eight five.

[del_014]
> Aer Lingus seven eight five, readback correct. Contact Ground on one two one decimal six five five when ready.
< One two one decimal six five five, Aer Lingus seven eight five.

[del_015]
> Norwegian three four two, cleared to Oslo via the NINIX one WHISKEY departure, initial climb six thousand feet, squawk three one two four, QNH one zero one six, runway three two right.
< Cleared to Oslo via NINIX one WHISKEY, initial climb five thousand, squawk three one two four, QNH one zero one six, runway three two right, Norwegian three four two.

[del_016]
> Norwegian three four two, negative, initial climb six thousand feet.
< Initial climb six thousand feet, Norwegian three four two.

[del_017]
> TAP nine one one, cleared to Lisbon via the LARPA one FOXTROT departure, initial climb five thousand feet, squawk four three two one, QNH one zero one two, runway three two left.
< Cleared to Lisbon via LARPA one FOXTROT, initial climb five thousand, squawk four three two one, QNH one zero one two, runway three two left, TAP nine one one.

[del_018]
> TAP nine one one, readback correct. Contact Ground when ready on one two one decimal six.
< Contact Ground on one two one decimal six, TAP nine one one.

[del_019]
> Transavia five six zero, cleared to Amsterdam via the BELEN one GOLF departure, initial climb five thousand feet, squawk two four one three, QNH one zero one three, runway three two left.
< Cleared BELEN one GOLF, five thousand, squawk two four one three, QNH one zero one three, runway three two left, Transavia five six zero.

[del_020]
> Santiago Delivery, Volotea four five one, stand three three, information Charlie, request clearance to Bilbao.
< Volotea four five one, cleared to Bilbao via DVOR one FOXTROT departure, initial climb five thousand feet, squawk three two one four, QNH one zero one five, runway three two right.

[del_021]
> Finnair three zero two, cleared to Helsinki via the RODAS one TANGO departure, initial climb six thousand feet, squawk one two three four, QNH one zero one one, runway one eight left.
< Cleared to Helsinki via RODAS one TANGO, initial climb six thousand, squawk one two three four, QNH one zero one one, runway one eight left, Finnair three zero two.

[del_022]
> Finnair three zero two, readback correct. Contact Ground on one two one decimal six when ready. Good day.
< Contact Ground on one two one decimal six, Finnair three zero two. Good day.

[del_023]
> KLM five five zero, readback correct. Contact Ground when ready on one two one decimal six five five.
< One two one decimal six five five, KLM five five zero.

[del_024]
> Turkish four three one, readback correct. Contact Ground on one two one decimal six five five when ready.
< One two one decimal six five five, Turkish four three one.

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Check out the documentation for more information.

Pilot Readback Corpus

Reference corpus for Word Error Rate (WER) evaluation of Automatic Speech Recognition (ASR) systems in Air Traffic Control (ATC) communications.

Overview

This dataset contains realistic ATC pilot–controller dialogues covering three operational phases of a departure sequence. Each file includes controller transmissions (>) and pilot readbacks (<), written in standard ICAO radiotelephony phraseology.

Structure

atc-readback-corpus/
├── del/corpus_wer_del.txt   # Delivery (clearance delivery)
├── gnd/corpus_wer_gnd.txt   # Ground (taxi and pushback)
└── twr/corpus_wer_twr.txt   # Tower (takeoff clearances)

Phase	File	Exchanges
DEL – Delivery	`del/corpus_wer_del.txt`	42
GND – Ground	`gnd/corpus_wer_gnd.txt`	50
TWR – Tower	`twr/corpus_wer_twr.txt`	50

Format

Each exchange has an identifier, an ATC transmission (>), and a pilot readback (<):

[del_001]
> Ryanair four seven three, cleared to Dublin via the BELEN one GOLF departure, initial climb five thousand feet, squawk two three four one, QNH one zero one three, runway three two left.
< Cleared to Dublin via BELEN one GOLF, initial climb five thousand, squawk two three four one, QNH one zero one three, runway three two left, Ryanair four seven three.

Intended Use

Designed for evaluating ASR models on ATC speech, particularly fine-tuned Whisper variants. Used as part of the AIrport ATC training simulator for X-Plane 12.

License

MIT

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