initial pass at block training function ... might work
initial pass at block training function ... might work

nmiranda/dedupe,tfmorris/dedupe,dedupeio/dedupe,datamade/dedupe,datamade/dedupe,01-/dedupe,01-/dedupe,dedupeio/dedupe-examples,davidkunio/dedupe,pombredanne/dedupe,pombredanne/dedupe,tfmorris/dedupe,neozhangthe1/dedupe,nmiranda/dedupe,neozhangthe1/dedupe,dedupeio/dedupe,davidkunio/dedupe