Evaluating evaluation – lessons from the WMT 2007 shared task Philipp Koehn author Chris Callison-Burch author 2007-sep 11 text Proceedings of the Workshop on Automatic procedures in MT evaluation Gregor Thurmair editor Khalid Choukri editor Bente Maegaard editor Copenhagen, Denmark conference publication koehn-callison-burch-2007-evaluating https://aclanthology.org/2007.mtsummit-aptme.2/ 2007-sep 11