Reproducibility package for "Semantic Position and Participation in Team Meetings"

Analysis code and derived datasets reproducing every table and figure in the paper "Semantic Position and Participation in Team Meetings". The study is a cross-sectional secondary analysis of the AMI and ICSI meeting corpora, covering 174 meetings, 155 speakers, 860 speaker-meetings and 186,518 hand-coded dialogue acts. It measures each speaker's semantic position in a meeting, the observed contribution breadth of the group, and the share of that breadth retained when low-participation members are set aside. This deposit contains no corpus text. The derived files hold counts, shares and distances only. The source corpora are obtained separately: the AMI Meeting Corpus manual annotations release 1.6.2 under CC BY 4.0, and the ICSI Meeting Corpus core NXT release, parts of which are distributed through the LDC. Code is released under the MIT licence; derived data under CC BY 4.0. See README.md.