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Flashcard 7767802907916

Tags
#tensorflow #tensorflow-certificate
Question

Preprocessing steps (preparing data for neural networks):

  1. Turn all data into numbers
  2. Make sure your tensors are in the right shape
  3. Scale features (normalize or standardize) Neural networks tend to prefer [...].
Answer
normalization

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ing steps (preparing data for neural networks): Turn all data into numbers Make sure your tensors are in the right shape Scale features (normalize or standardize) Neural networks tend to prefer <span>normalization. <span>

Original toplevel document

TfC_01_FINAL_EXAMPLE.ipynb
ape # Create training and test datasets #my way: from sklearn.model_selection import train_test_split X_train, X_test, y_train, y_test = train_test_split(X, y, test_size = 0.2, random_state=42) <span>Preprocessing data (normalization and standardization) Preprocessing steps: Turn all data into numbers Make sure your tensors are in the right shape Scale features (normalize or standardize) Neural networks tend to prefer normalization. Normalization - adjusting values measured on different scales to a notionally common scale Normalization # Start from scratch import pandas as pd import matplotlib.pyplot as plt import tensorflow as tf ## Borrow a few classes from sci-kit learn from sklearn.compose import mak







#causality #statistics
causal edges assumption, endows directed paths with the unique role of carrying causation along them.
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Parent (intermediate) annotation

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causal edges assumption, endows directed paths with the unique role of carrying causation along them. Additionally, causal edges assumption is asymmetric; “ 𝑋 is a cause of 𝑌 ” is not the same as saying “ 𝑌 is a cause of 𝑋 .”

Original toplevel document (pdf)

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Flashcard 7767824403724

Question
1. Detroit is renowned for the………….. of cars. PRODUCE
Answer
Detroit is renowned for the production of cars.

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Flashcard 7767826238732

Question
2. If you make a good……………… at the interview, you will get the job. IMPRESS
Answer
If you make a good impression at the interview, you will get the job.

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Flashcard 7767828073740

Question
3. Teaching and medicine are more than…………………., they're professions. OCCUPY
Answer
Teaching and medicine are more than occupations, they're professions.

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Flashcard 7767832005900

Question
4. My history teacher has a vast…………………. of past events. KNOW
Answer
My history teacher has a vast knowledge of past events.

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Question
5. You are never too old to go to college and gain some……………. QUALIFY
Answer
You are never too old to go to college and gain some qualification.

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Flashcard 7767836986636

Question
6. My greatest…………….. was graduating from the university. ACHIEVE
Answer
My greatest achievement was graduating from the university.

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Flashcard 7767838821644

Question
7. The weatherman said there is a strong…………… of rain today. POSSIBLE
Answer
7. The weatherman said there is a strong possibility of rain today.

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Flashcard 7767840656652

Question
8. Some old laws are no longer……………….. EFFECT
Answer
Some old laws are no longer effective.

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Flashcard 7767842491660

Question
9. Athens is…………………. for its ancient buildings. FAME
Answer
Athens is famous for its ancient buildings.

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Flashcard 7767844326668

Question
10. He was caught shoplifting so now he has a……………….. record. CRIME
Answer
He was caught shoplifting so now he has a criminal record.

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Question
11. Despite her severe………….., she fulfilled her goals in life. DISABLE
Answer
Despite her severe disability, she fulfilled her goals in life.

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Question
12. Being……………. is the worst thing that can happen to someone. EMPLOY
Answer
Being unemployed is the worst thing that can happen to someone.

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Flashcard 7767855336716

Question
13. If you buy presents in the summer your…………………… can be very high. SAVE
Answer
If you buy presents in the summer your savings can be very high.

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Flashcard 7767857171724

Question
14. Due to the pilot's…………………, the copilot managed to land safely. GUIDE
Answer
Due to the pilot's guidance, the copilot managed to land safely.

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Question
15. It's important to also see the less………………… sides of the job. DESIRE
Answer
It's important to also see the less desirable sides of the job.

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Question
16. I was surprised at his………………… to give up. REFUSE
Answer
I was surprised at his refusal to give up.

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Flashcard 7767862676748

Question
17. Children are by nature………………….. of danger. AWARE
Answer
Children are by nature unaware of danger.

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Question
18. She is always……………. towards her parents. RESPECT
Answer
She is always respectful towards her parents.

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Question
19. The hospital has the best medical……………. and fast ambulances. EQUIP
Answer
The hospital has the best medical equipment and fast ambulances.

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Question
20. You can relax in the comfortable………………….. of the hotel. SURROUND
Answer
You can relax in the comfortable surroundings of the hotel.

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Question

103. First-class sports equipment is often very expensive.

LOTS

You often need to spend ________________ to buy first-class sports equipment.

Answer
You often need to spend lots of money to buy first-class sports equipment.

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Question

104. There is a complete lack of sports facilities at our college.

NO

Our college has ________________ all.

Answer
Our college has no sports facilities at all.

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Question

105. The government spends very little money on sports education.

SMALL

The government only spends ________________ money on sports education.

Answer
The government only spends a small amount of money on sports education.

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Question

106.Was the party enjoyable last night?

YOURSELF

Did ________________ the party last night?

Answer
Did you enjoy yourself at the party last night?

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Question

107. Are you badly hurt?

HURT

Have ________________ badly?

Answer
Have you hurt yourself badly?

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Question

108. I didn’t need any help to repair my bicycle.

REPAIRED

I ________________ own.

Answer
I repaired my bicycle on my own.

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Question

109. A lot of students can’t use the university’s new computers.

KNOW

A lot of students don’t ________________ the university’s new computers.

Answer
A lot of students don’t know how to use the university’s new computers.

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Question

110. I can’t remember Mike’s instructions.

FORGOTTEN

I ________________ told us to do.

Answer
I have forgotten what Mike told us to do.

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Question

111. Paul didn’t know the right person to ask for technical advice.

SURE

Paul wasn’t ________________ for technical advice.

Answer
Paul wasn’t sure who to ask for technical advice.

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Question

112. Nobody came with me to the cinema yesterday.

MYSELF

I ________________ to the cinema yesterday.

Answer
I went by myself to the cinema yesterday.

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Question

113. In the interview, I couldn’t think of anything to say about my hobbies.

KNOW

In the interview, I didn’t ________________ about my hobbies.

Answer
In the interview, I didn’t know what to say about my hobbies.

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Question

114. Luke and Paul are having a very long conversation.

TALKING

Luke and Paul have ________________ other for ages.

Answer
Luke and Paul have been talking to each other for ages.

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Question

115. Is this your own drawing or did someone help you?

YOURSELF

Did ________________ or did someone help you?

Answer
Did you draw this yourself or did someone help you?

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Question

116. Joanna is now at the top of her profession.

RISEN

Joanna ________________ the top of her profession.

Answer
Joanna has risen to the top of her profession.

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Question

117. The lead dancer performed exceptionally well this evening.

GAVE

The lead dancer ________________ this evening.

Answer
The lead dancer gave an exceptional performance this evening.

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Question

118. Gary is obviously the best singer in the group.

STANDS

Gary ________________ the best singer in the group.

Answer
Gary stands out as the best singer in the group.

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Question

119. When on tour, musicians often miss their home.

FEEL Many m

usicians tend to ________________ when they’re on tour.

Answer
usicians tend to fell homesick when they’re on tour.

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Question

120. Everyone was surprised at how popular the band’s first album was.

BY

Everyone was surprised ________________ of the band’s first album.

Answer
Everyone was surprised by the popularity of the band’s first album.

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Question

121. Jennifer didn’t accept the role in the new musical.

DOWN

Jennifer ________________ the role in the new musical.

Answer
Jennifer turn down the role in the new musical.

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Question

122. The lead vocalist gets impatient very easily when she’s rehearsing a new song.

LACKS

The lead vocalist ________________ when she’s rehearsing a new song.

Answer
The lead vocalist lacks patience when she’s rehearsing a new song.

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Question

123. In April, the band left London to begin their World Tour.

SET

The band’s World Tour began when they ________________ London in April.

Answer
The band’s World Tour began when they set off from London in April.

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Question

124. Lucas has always been full of ambition.

VERY

Lucas has always ________________ person.

Answer
Lucas has always been a very ambitious person.

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Question

125. Despite rumours, the bass guitarist does not intend to leave the band.

HAS

Despite rumours, the bass guitarist ________________ the band.

Answer
Despite rumours, the bass guitarist has no intetion of leaving the band.

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Question

126. Opera does not interest Tania.

INTERESTED

Tania ________________ opera.

Answer
Tania is not intereted in opera.

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Question

127. He has the ability to become a great musician.

CAPABLE

He ________________ a great musician.

Answer
He is capable of becoming a great musician.

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Question

128. The Institute of Art and the College of Art are not connected.

CONNECTION

There ________________ the Institute of Art and the College of Art.

Answer
There is no connection between the Institute of Art and the College of Art.

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Question

129. Whose job is it to choose the actors’ costumes?

RESPONSIBLE

Who ________________ the actors’ costumes?

Answer
Who is responsible for choosing the actors’ costumes?

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Question

130. We need to solve this problem quickly.

SOLUTION

We need to find ________________ this problem.

Answer
We need to find a quick solution to this problem.

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Question

131. Charles never forgets people’s names.

GOOD

Charles is very ________________ people’s names.

Answer
Charles is very good at remembering people’s names.

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Question

132. You cannot compare these two artists.

COMPARISON

There ________________ these two artists.

Answer
There is no comparison between these two artists.

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Question

133. The number of students at the college suddenly increased.

INCREASE

There was ________________ the number of students at the college.

Answer
There was a sudden increase in the number of students at the college.

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Question

134. I find it very difficult to understand the work of that artist.

DIFFICULTY

I have great ________________ the work of the artist.

Answer
I have great difficulty in understanding the work of the artist.

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Question

135. I am sure it was a disappointment to you that you missed the concert.

DISAPPOINTED

I’m sure you ________________ the concert.

Answer
I’m sure you were disappointed to miss / about missing / that you missed the concert.

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Question

136. It wasn’t necessary for us to take a taxi.

HAVE

We ________________ take a taxi.

Answer
We didn't have to take a taxi.

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Question

137. You can’t smoke in the non-smoking area.

ALLOWED

You ________________ in the non-smoking area.

Answer
You are not allowed to smoke in the non-smoking area.

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Question

138. You really should wear a warmer coat.

BETTER

You ________________ a warmer coat.

Answer
You had better wear a warmer coat.

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Question

139. It’s very important to remember to tip the waiter.

NOT

You ________________ to tip the waiter.

Answer
You must not forget to tip the waiter.

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Question

140. You are under no obligation to accept his offer.

HAVE

You ________________ his offer.

Answer
You don't have to accept his offer.

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Question

141. It was a mistake going to that restaurant last night.

SHOULD

We ________________ to that restaurant last night.

Answer
We shouldn't have gone to that restaurant last night.

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