add evaluation plan

README.md

@@ -17,9 +17,22 @@ Contact email: <lifelong-speaker-evaluation@univ-lemans.fr>
 
 ## Challenge description
 
-### Evaluation plan
+The ALLIES project aims at catalysing the development of autonomous 
+lifelong intelligent systems by providing the community with scenarios, 
+evaluation plans and metrics to evaluate those systems. 
+ALLIES focuses on two tasks: speaker segmentation, and machine
+translation. The speaker segmentation evaluation relies on a 
+new corpus of audio-visual documents (news, debates, talk show…) 
+from the French channel LCP. 
+The evaluation is coordinated by the LNE (Laboratoire national 
+de métrologie et d'essais, France), LIUM (Le Mans Université, France), 
+IDIAP (Switzerland) and UPC (Spain). 
+This evaluation plan defines the tasks to be benchmarked and includes 
+all necessary information to participants.
 
+### Evaluation plan
 
+See **ALLIES_evaluation_plan_V0.pdf** in this repository.
 
 ### The tasks