• The agent learns and recognizes a vocabulary of 20 words. It is shown in video at https://youtu.be/KGUrMSvD4RI
• The agent is learning and recognizing a vocabulary of 1200 words. It is shown in video at https://youtu.be/kjhJ7Q-7Ys0
• The agent has learned and recognized the first 375 of the 1200 words then it has run out of 16 Gb memory :(

I am looking for a definition of a mathematical machine for learning. The Mental Processing Unit (MPU) is a computational mental organ introduced in detail in the manuscript called "Samu in His Prenatal Development". This is a possible definition that is based on the Samu's COP-based Q-learning (see http://arxiv.org/abs/1511.02889) and on the well-known basic processes in infant development called habituation and sensitization. I have performed several experiments for creating the definition of MPUs. The SamuVocal in question is a strong simplification of the SamuBrain (see https://github.com/nbatfai/SamuBrain) because the MPU of SamuVocal uses only a vector of Samu's COP-based Q-learning instead of a matrix.

git clone https://github.com/nbatfai/SamuVocab.git
cd SamuBrain/
~/Qt/5.5/gcc_64/bin/qmake SamuLife.pro
make
./SamuVocab 2>out

tail -f out|grep "HIGHER-ORDER NOTION MONITOR"

tail -f out|grep SENSITIZATION

tail -f out|grep "HABITUATION MONITOR" 

tail -f out|grep "WORD" 

Samu has learned the words of the paper 'Baby’s First 10 Words' (see Table 4 in http://waldron.stanford.edu/~babylab/pdfs/Tardifetal2008.pdf) This version is tagged by 'v20words'. The resulting can be found at https://youtu.be/KGUrMSvD4RI

Rebecca Sitton's word list of 1200 high frequency words is used in GameOfLife.cpp. This version is tagged by 'v1200words'. The resulting can be found at https://youtu.be/kjhJ7Q-7Ys0

Samu (Nahshon) http://arxiv.org/abs/1511.02889, https://github.com/nbatfai/nahshon

SamuLife https://github.com/nbatfai/SamuLife, https://youtu.be/b60m__3I-UM

SamuMovie https://github.com/nbatfai/SamuMovie, https://youtu.be/XOPORbI1hz4

SamuStroop https://github.com/nbatfai/SamuStroop, https://youtu.be/6elIla_bIrw, https://youtu.be/VujHHeYuzIk

SamuBrain https://github.com/nbatfai/SamuBrain

SamuCopy https://github.com/nbatfai/SamuCopy

SamuTicker https://github.com/nbatfai/SamuTicker

SamuVocab https://github.com/nbatfai/SamuVocab