For the precision metric, wiki-lsi scored 0.650 when all 80 input sentences are tested, while the base-freq baseline scored 0.550. goog-tr has the highest precision at 0.797.
if only the Chinese and Malay inputs -which has less presence on the Internet and 'less resource-rich' than English -were tested (since goog-tr cannot accept Iban inputs), wiki-lsi and goog-tr actually performs equally well at 0.690 precision.