This is indeed the case, as mentioned in the TEES analyses announcement.
All the analyses are generated automatically, with no access to the test
labels. There's been no human examination of the test dataset.
The TEES data (parses, predictions etc.) is simply what anyone can
produce using the open source and publicly available TEES 2.1 system,
but since the program is somewhat time-consuming to set up,
precalculated results are also provided.
Regards,
Jari