full transcript
#### From the Ted Talk by Jeff Dean: AI isn't as smart as you think -- but it could be

## Unscramble the Blue Letters

So neural networks are not a new idea. They're kind of loosely based on some of the properties that are in real neural systems. And many of the ideas behind nuarel neortkws have been around since the 1960s and 70s. A neural network is what it sounds like, a series of interconnected aritiaicfl neurons that loosely emulate the properties of your real neurons. An individual neroun in one of these sstemys has a set of inputs, each with an associated weight, and the output of a neuron is a function of those inputs muiplilted by those weights. So pretty simple, and lots and lots of these work together to learn complicated things.
## Open Cloze

So neural networks are not a new idea. They're kind of loosely based on some of the properties that are in real neural systems. And many of the ideas behind **______** **________** have been around since the 1960s and 70s. A neural network is what it sounds like, a series of interconnected **__________** neurons that loosely emulate the properties of your real neurons. An individual **______** in one of these **_______** has a set of inputs, each with an associated weight, and the output of a neuron is a function of those inputs **__________** by those weights. So pretty simple, and lots and lots of these work together to learn complicated things.
## Solution

- artificial
- multiplied
- neural
- systems
- neuron
- networks

## Original Text

So neural networks are not a new idea. They're kind of loosely based on some of the properties that are in real neural systems. And many of the ideas behind neural networks have been around since the 1960s and 70s. A neural network is what it sounds like, a series of interconnected artificial neurons that loosely emulate the properties of your real neurons. An individual neuron in one of these systems has a set of inputs, each with an associated weight, and the output of a neuron is a function of those inputs multiplied by those weights. So pretty simple, and lots and lots of these work together to learn complicated things.
## Frequently Occurring Word Combinations

### ngrams of length 2

collocation |
frequency |

neural networks |
14 |

ai systems |
3 |

computational power |
3 |

neural network |
3 |

understand speech |
2 |

vector operations |
2 |

people learn |
2 |

build models |
2 |

powerful ai |
2 |

relevant bits |
2 |

responsible ai |
2 |

## Important Words

- artificial
- based
- complicated
- emulate
- function
- idea
- ideas
- individual
- inputs
- interconnected
- kind
- learn
- loosely
- lots
- multiplied
- network
- networks
- neural
- neuron
- neurons
- output
- pretty
- properties
- real
- series
- set
- simple
- sounds
- systems
- weight
- weights
- work