AMI corpus download

Use this page to download signals and annotations from the AMI corpus. The annotations, which include the orthographic transcription, come all together in two zip files: one for manual annotations and one containing automatically derived data. The signals are too large to package in this way, so you need to use the chooser to indicate which ones you wish to download. Full-size videos are not available from this page; for them, you need to order a fire-wire drive distribution of the data using the contact page. See documentation for more information about the annotations and signals.

Annotations, including transcription

Annotations are in NXT format. To use with signals downloaded below, unzip one or both of these files into the 'amicorpus' directory. Requires NXT version 1.4.4.

• AMI manual annotations v1.6.2 10-Apr-2017 (22MB) - annotations unchanged since 16-June 2014 release; license altered to CC BY 4.0
• AMI automatic annotations v1.5.1 10-Apr-2017 (68MB) annotations unchanged since 09-Aug-2011 release; license altered to CC BY 4.0

Other annotations

• DOME (DOminance in MEetings dataset) annotations and dataset (5K CSV). See documentation.
• Social role annotation (0.7MB compressed CSV. See Sapru & Bourlard 2015).

Signals

1) Select one or more AMI meetings

NOTE: For scenario meetings, 1 day-recording session is divided into four [a, b, c, d] 1-hour meetings. Selecting ES2008 meeting session together with 'a' below allows you to get signals for ES2008a meeting.

Scenario Meetings			Non Scenario Meetings
Edinburgh ES2002 ES2003 ES2004 ES2005 ES2006 ES2007 ES2008 ES2009 ES2010 ES2011 ES2012 ES2013 ES2014 ES2015 ES2016 a b   c d	IDIAP IS1000 IS1001 IS1002 IS1003 IS1004 IS1005 IS1006 IS1007 IS1008 IS1009 a b   c d	TNO TS3003 TS3004 TS3005 TS3006 TS3007 TS3008 TS3009 TS3010 TS3011 TS3012 a b   c d	Edinburgh EN2001a EN2001b EN2001d EN2001e EN2002a EN2002b EN2002c EN2002d EN2003a EN2004a EN2005a EN2006a EN2006b EN2009b EN2009c EN2009d	ISSCO-IDIAP IB4001 IB4002 IB4003 IB4004 IB4005 IB4010 IB4011	IDIAP IN1001 IN1002 IN1005 IN1007 IN1008 IN1009 IN1012 IN1013 IN1014 IN1016 IN1016

2) Select media streams

For detailed information about formats and exact descriptions of each signal type, please visit the AMI corpus documentation.

Media types	average size per meeting	comments
Video related media streams
Low-size DivX AVI videos	400M	prefer wget command to get video files.
RealMedia videos	40M	can be used with a SMIL file and real audio mix
SMIL file	10K	can be used with real videos and audio mix
Audio related media streams
RealMedia audio mix	2M	can be played in SMIL with realmedia videos
Headset mix	30M	single wav file
Lapel mix	30M	single wav file, not available with TS meetings
Individual lapels	120M	four individual WAV lapels, not available with TS meetings
Individual headsets	120M	four individual WAV headsets
Microphone array	360M	audio channels from 2 table top microphone arrays.
Other streams
Slides	7.0M	automatically captured projection and text OCR output.
Shared Docs	2.1M	shared presentations, docs and minutes
Pen files	1.6M	logitech io pen files
Whiteboard files	20M	electronic whiteboard output

3) Press the button once your selection is done

All of the signals and transcription, and some of the annotations, have been released publicly under the Creative Commons Attribution 4.0 International Licence (CC BY 4.0).