what does “killed and went away” mean?
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I am learning this course Stanford CS224N: natural language processing with Deep Learning.
The professor is saying
on the one hand, whenever you see these pictures you should hold onto
your wallet. Because there's a huge amount of detail on the original
vector space that got completely killed and went away.
is it the vector space got completely killed?
what does the phrase "killed and went away" mean in this context?
meaning
asked yesterday
shi95shi95
52
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
I am learning this course Stanford CS224N: natural language processing with Deep Learning.
The professor is saying
on the one hand, whenever you see these pictures you should hold onto
your wallet. Because there's a huge amount of detail on the original
vector space that got completely killed and went away.
is it the vector space got completely killed?
what does the phrase "killed and went away" mean in this context?
meaning
asked yesterday
shi95shi95
52
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
It is quite common in programming to refer to the removal of unnecessary data as "killing". So he is saying that the detail was "killed" and is no longer available (it "went away").
– James Random
yesterday
2
No, the detail got killed and went away. The author removed detail (killed it) and you can no longer see evidence of it (it went away) by doing whatever was done to paint the pretty picture.
– HBruijn
yesterday
Please do not answer questions in comments. If you know the answer, please write it as an answer.
– DJClayworth
yesterday
It's all in the details!
– Hot Licks
yesterday
add a comment |
I am learning this course Stanford CS224N: natural language processing with Deep Learning.
The professor is saying
on the one hand, whenever you see these pictures you should hold onto
your wallet. Because there's a huge amount of detail on the original
vector space that got completely killed and went away.
is it the vector space got completely killed?
what does the phrase "killed and went away" mean in this context?
meaning
asked yesterday
shi95shi95
52
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am learning this course Stanford CS224N: natural language processing with Deep Learning.
The professor is saying
on the one hand, whenever you see these pictures you should hold onto
your wallet. Because there's a huge amount of detail on the original
vector space that got completely killed and went away.
is it the vector space got completely killed?
what does the phrase "killed and went away" mean in this context?
meaning
meaning
asked yesterday
shi95shi95
52
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
shi95shi95
52
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
shi95shi95
52
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
shi95shi95
52
asked yesterday
shi95shi95
52
52
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
shi95 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
It is quite common in programming to refer to the removal of unnecessary data as "killing". So he is saying that the detail was "killed" and is no longer available (it "went away").
– James Random
yesterday
2
No, the detail got killed and went away. The author removed detail (killed it) and you can no longer see evidence of it (it went away) by doing whatever was done to paint the pretty picture.
– HBruijn
yesterday
Please do not answer questions in comments. If you know the answer, please write it as an answer.
– DJClayworth
yesterday
It's all in the details!
– Hot Licks
yesterday
add a comment |
1
It is quite common in programming to refer to the removal of unnecessary data as "killing". So he is saying that the detail was "killed" and is no longer available (it "went away").
– James Random
yesterday
2
No, the detail got killed and went away. The author removed detail (killed it) and you can no longer see evidence of it (it went away) by doing whatever was done to paint the pretty picture.
– HBruijn
yesterday
Please do not answer questions in comments. If you know the answer, please write it as an answer.
– DJClayworth
yesterday
It's all in the details!
– Hot Licks
yesterday
1
1
It is quite common in programming to refer to the removal of unnecessary data as "killing". So he is saying that the detail was "killed" and is no longer available (it "went away").
– James Random
yesterday
It is quite common in programming to refer to the removal of unnecessary data as "killing". So he is saying that the detail was "killed" and is no longer available (it "went away").
– James Random
yesterday
2
2
No, the detail got killed and went away. The author removed detail (killed it) and you can no longer see evidence of it (it went away) by doing whatever was done to paint the pretty picture.
– HBruijn
yesterday
No, the detail got killed and went away. The author removed detail (killed it) and you can no longer see evidence of it (it went away) by doing whatever was done to paint the pretty picture.
– HBruijn
yesterday
Please do not answer questions in comments. If you know the answer, please write it as an answer.
– DJClayworth
yesterday
Please do not answer questions in comments. If you know the answer, please write it as an answer.
– DJClayworth
yesterday
It's all in the details!
– Hot Licks
yesterday
It's all in the details!
– Hot Licks
yesterday
add a comment |
2 Answers
2
active
oldest
votes
In the professor's example, there are 2 following vector spaces,
VS1: original vector space, which is a 100-dimensional space;
VS2: a 2-dimensional space, into which original information are being projected down.
During the projection, some information in original vector space(i.e. VS1) would be lost.
Phrase "killed and went away" here means "lost".
Some knowledge about linear algebra is needed to under this.
edited yesterday
JJJ
6,221102846
answered yesterday
YongYong
261
New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Or you could change the 100 to 3 and think of it as the sun and an object (sun+object are in 3D) casting a shadow on the floor (in 2D). You can recreate the shadow if you know all the 3D information but you cannot construct the object and the sun (taking into account size and location) from the shadow alone.
– JJJ
yesterday
add a comment |
This means it was omitted and therefore not recorded
answered yesterday
Addison RichardAddison Richard
11
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Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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Welcome to EL&U. It is not enough to state an answer on Stack Exchange, which is designed to elicit definitive answers. The answer would be strengthened with a detailed explanation with appropriate support. I strongly encourage you to take the site tour and review the help center.
– choster
12 hours ago
add a comment |
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2 Answers
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2 Answers
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oldest
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In the professor's example, there are 2 following vector spaces,
VS1: original vector space, which is a 100-dimensional space;
VS2: a 2-dimensional space, into which original information are being projected down.
During the projection, some information in original vector space(i.e. VS1) would be lost.
Phrase "killed and went away" here means "lost".
Some knowledge about linear algebra is needed to under this.
edited yesterday
JJJ
6,221102846
answered yesterday
YongYong
261
New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Or you could change the 100 to 3 and think of it as the sun and an object (sun+object are in 3D) casting a shadow on the floor (in 2D). You can recreate the shadow if you know all the 3D information but you cannot construct the object and the sun (taking into account size and location) from the shadow alone.
– JJJ
yesterday
add a comment |
In the professor's example, there are 2 following vector spaces,
VS1: original vector space, which is a 100-dimensional space;
VS2: a 2-dimensional space, into which original information are being projected down.
During the projection, some information in original vector space(i.e. VS1) would be lost.
Phrase "killed and went away" here means "lost".
Some knowledge about linear algebra is needed to under this.
edited yesterday
JJJ
6,221102846
answered yesterday
YongYong
261
New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Or you could change the 100 to 3 and think of it as the sun and an object (sun+object are in 3D) casting a shadow on the floor (in 2D). You can recreate the shadow if you know all the 3D information but you cannot construct the object and the sun (taking into account size and location) from the shadow alone.
– JJJ
yesterday
add a comment |
In the professor's example, there are 2 following vector spaces,
VS1: original vector space, which is a 100-dimensional space;
VS2: a 2-dimensional space, into which original information are being projected down.
During the projection, some information in original vector space(i.e. VS1) would be lost.
Phrase "killed and went away" here means "lost".
Some knowledge about linear algebra is needed to under this.
edited yesterday
JJJ
6,221102846
answered yesterday
YongYong
261
New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
In the professor's example, there are 2 following vector spaces,
VS1: original vector space, which is a 100-dimensional space;
VS2: a 2-dimensional space, into which original information are being projected down.
During the projection, some information in original vector space(i.e. VS1) would be lost.
Phrase "killed and went away" here means "lost".
Some knowledge about linear algebra is needed to under this.
edited yesterday
JJJ
6,221102846
answered yesterday
YongYong
261
New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited yesterday
JJJ
6,221102846
edited yesterday
JJJ
6,221102846
edited yesterday
JJJ
6,221102846
6,221102846
answered yesterday
YongYong
261
New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered yesterday
YongYong
261
answered yesterday
YongYong
261
261
New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Yong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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Or you could change the 100 to 3 and think of it as the sun and an object (sun+object are in 3D) casting a shadow on the floor (in 2D). You can recreate the shadow if you know all the 3D information but you cannot construct the object and the sun (taking into account size and location) from the shadow alone.
– JJJ
yesterday
add a comment |
Or you could change the 100 to 3 and think of it as the sun and an object (sun+object are in 3D) casting a shadow on the floor (in 2D). You can recreate the shadow if you know all the 3D information but you cannot construct the object and the sun (taking into account size and location) from the shadow alone.
– JJJ
yesterday
Or you could change the 100 to 3 and think of it as the sun and an object (sun+object are in 3D) casting a shadow on the floor (in 2D). You can recreate the shadow if you know all the 3D information but you cannot construct the object and the sun (taking into account size and location) from the shadow alone.
– JJJ
yesterday
Or you could change the 100 to 3 and think of it as the sun and an object (sun+object are in 3D) casting a shadow on the floor (in 2D). You can recreate the shadow if you know all the 3D information but you cannot construct the object and the sun (taking into account size and location) from the shadow alone.
– JJJ
yesterday
add a comment |
This means it was omitted and therefore not recorded
answered yesterday
Addison RichardAddison Richard
11
New contributor
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Welcome to EL&U. It is not enough to state an answer on Stack Exchange, which is designed to elicit definitive answers. The answer would be strengthened with a detailed explanation with appropriate support. I strongly encourage you to take the site tour and review the help center.
– choster
12 hours ago
add a comment |
This means it was omitted and therefore not recorded
answered yesterday
Addison RichardAddison Richard
11
New contributor
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Welcome to EL&U. It is not enough to state an answer on Stack Exchange, which is designed to elicit definitive answers. The answer would be strengthened with a detailed explanation with appropriate support. I strongly encourage you to take the site tour and review the help center.
– choster
12 hours ago
add a comment |
This means it was omitted and therefore not recorded
answered yesterday
Addison RichardAddison Richard
11
New contributor
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
This means it was omitted and therefore not recorded
answered yesterday
Addison RichardAddison Richard
11
New contributor
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered yesterday
Addison RichardAddison Richard
11
New contributor
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered yesterday
Addison RichardAddison Richard
11
answered yesterday
Addison RichardAddison Richard
11
11
New contributor
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Addison Richard is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Welcome to EL&U. It is not enough to state an answer on Stack Exchange, which is designed to elicit definitive answers. The answer would be strengthened with a detailed explanation with appropriate support. I strongly encourage you to take the site tour and review the help center.
– choster
12 hours ago
add a comment |
1
Welcome to EL&U. It is not enough to state an answer on Stack Exchange, which is designed to elicit definitive answers. The answer would be strengthened with a detailed explanation with appropriate support. I strongly encourage you to take the site tour and review the help center.
– choster
12 hours ago
1
1
Welcome to EL&U. It is not enough to state an answer on Stack Exchange, which is designed to elicit definitive answers. The answer would be strengthened with a detailed explanation with appropriate support. I strongly encourage you to take the site tour and review the help center.
– choster
12 hours ago
Welcome to EL&U. It is not enough to state an answer on Stack Exchange, which is designed to elicit definitive answers. The answer would be strengthened with a detailed explanation with appropriate support. I strongly encourage you to take the site tour and review the help center.
– choster
12 hours ago
add a comment |
shi95 is a new contributor. Be nice, and check out our Code of Conduct.
shi95 is a new contributor. Be nice, and check out our Code of Conduct.
shi95 is a new contributor. Be nice, and check out our Code of Conduct.
shi95 is a new contributor. Be nice, and check out our Code of Conduct.
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1
It is quite common in programming to refer to the removal of unnecessary data as "killing". So he is saying that the detail was "killed" and is no longer available (it "went away").
– James Random
yesterday
2
No, the detail got killed and went away. The author removed detail (killed it) and you can no longer see evidence of it (it went away) by doing whatever was done to paint the pretty picture.
– HBruijn
yesterday
Please do not answer questions in comments. If you know the answer, please write it as an answer.
– DJClayworth
yesterday
It's all in the details!
– Hot Licks
yesterday