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So it 's i All the noises are from the TI - digits ,
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Yeah.
|
right ? So you i
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Um They k uh
| false |
QMSum_194
|
Yeah.
|
right ? So you i
|
Um They k uh
|
Well , it it 's like the high mismatch of the SpeechDat - Car after cleaning up , maybe having more noise than the the training set of TIMIT after clean s after you do the noise clean - up.
| false |
QMSum_194
|
right ? So you i
|
Um They k uh
|
Well , it it 's like the high mismatch of the SpeechDat - Car after cleaning up , maybe having more noise than the the training set of TIMIT after clean s after you do the noise clean - up.
|
Mmm.
| false |
QMSum_194
|
Um They k uh
|
Well , it it 's like the high mismatch of the SpeechDat - Car after cleaning up , maybe having more noise than the the training set of TIMIT after clean s after you do the noise clean - up.
|
Mmm.
|
I mean , earlier you never had any compensation , you just trained it straight away.
| false |
QMSum_194
|
Well , it it 's like the high mismatch of the SpeechDat - Car after cleaning up , maybe having more noise than the the training set of TIMIT after clean s after you do the noise clean - up.
|
Mmm.
|
I mean , earlier you never had any compensation , you just trained it straight away.
|
Mm - hmm.
| false |
QMSum_194
|
Mmm.
|
I mean , earlier you never had any compensation , you just trained it straight away.
|
Mm - hmm.
|
So it had like all these different conditions of S N Rs , actually in their training set of neural net.
| false |
QMSum_194
|
I mean , earlier you never had any compensation , you just trained it straight away.
|
Mm - hmm.
|
So it had like all these different conditions of S N Rs , actually in their training set of neural net.
|
Mm - hmm. Mm - hmm.
| false |
QMSum_194
|
Mm - hmm.
|
So it had like all these different conditions of S N Rs , actually in their training set of neural net.
|
Mm - hmm. Mm - hmm.
|
But after cleaning up you have now a different set of S N Rs , right ?
| false |
QMSum_194
|
So it had like all these different conditions of S N Rs , actually in their training set of neural net.
|
Mm - hmm. Mm - hmm.
|
But after cleaning up you have now a different set of S N Rs , right ?
|
Yeah.
| false |
QMSum_194
|
Mm - hmm. Mm - hmm.
|
But after cleaning up you have now a different set of S N Rs , right ?
|
Yeah.
|
For the training of the neural net.
| false |
QMSum_194
|
But after cleaning up you have now a different set of S N Rs , right ?
|
Yeah.
|
For the training of the neural net.
|
Mm - hmm.
| false |
QMSum_194
|
Yeah.
|
For the training of the neural net.
|
Mm - hmm.
|
And is it something to do with the mismatch that that 's created after the cleaning up , like the high mismatch
| false |
QMSum_194
|
For the training of the neural net.
|
Mm - hmm.
|
And is it something to do with the mismatch that that 's created after the cleaning up , like the high mismatch
|
You mean the the most noisy occurrences on SpeechDat - Car might be a lot more noisy than
| false |
QMSum_194
|
Mm - hmm.
|
And is it something to do with the mismatch that that 's created after the cleaning up , like the high mismatch
|
You mean the the most noisy occurrences on SpeechDat - Car might be a lot more noisy than
|
Mm - hmm. Of that I mean , the SNR after the noise compensation of the SpeechDat - Car.
| false |
QMSum_194
|
And is it something to do with the mismatch that that 's created after the cleaning up , like the high mismatch
|
You mean the the most noisy occurrences on SpeechDat - Car might be a lot more noisy than
|
Mm - hmm. Of that I mean , the SNR after the noise compensation of the SpeechDat - Car.
|
Oh , so Right. So the training the the neural net is being trained with noise compensated stuff.
| false |
QMSum_194
|
You mean the the most noisy occurrences on SpeechDat - Car might be a lot more noisy than
|
Mm - hmm. Of that I mean , the SNR after the noise compensation of the SpeechDat - Car.
|
Oh , so Right. So the training the the neural net is being trained with noise compensated stuff.
|
Maybe.
| false |
QMSum_194
|
Mm - hmm. Of that I mean , the SNR after the noise compensation of the SpeechDat - Car.
|
Oh , so Right. So the training the the neural net is being trained with noise compensated stuff.
|
Maybe.
|
Yeah.
| false |
QMSum_194
|
Oh , so Right. So the training the the neural net is being trained with noise compensated stuff.
|
Maybe.
|
Yeah.
|
Yeah , yeah.
| false |
QMSum_194
|
Maybe.
|
Yeah.
|
Yeah , yeah.
|
Which makes sense ,
| false |
QMSum_194
|
Yeah.
|
Yeah , yeah.
|
Which makes sense ,
|
Yeah.
| false |
QMSum_194
|
Yeah , yeah.
|
Which makes sense ,
|
Yeah.
|
but , uh , you 're saying Yeah , the noisier ones are still going to be , even after our noise compensation , are still gonna be pretty noisy.
| false |
QMSum_194
|
Which makes sense ,
|
Yeah.
|
but , uh , you 're saying Yeah , the noisier ones are still going to be , even after our noise compensation , are still gonna be pretty noisy.
|
Yeah.
| false |
QMSum_194
|
Yeah.
|
but , uh , you 're saying Yeah , the noisier ones are still going to be , even after our noise compensation , are still gonna be pretty noisy.
|
Yeah.
|
Mm - hmm.
| false |
QMSum_194
|
but , uh , you 're saying Yeah , the noisier ones are still going to be , even after our noise compensation , are still gonna be pretty noisy.
|
Yeah.
|
Mm - hmm.
|
Yeah , so now the after - noise compensation the neural net is seeing a different set of S N Rs than that was originally there in the training set. Of TIMIT. Because in the TIMIT it was zero to some clean.
| false |
QMSum_194
|
Yeah.
|
Mm - hmm.
|
Yeah , so now the after - noise compensation the neural net is seeing a different set of S N Rs than that was originally there in the training set. Of TIMIT. Because in the TIMIT it was zero to some clean.
|
Right. Yes.
| false |
QMSum_194
|
Mm - hmm.
|
Yeah , so now the after - noise compensation the neural net is seeing a different set of S N Rs than that was originally there in the training set. Of TIMIT. Because in the TIMIT it was zero to some clean.
|
Right. Yes.
|
So the net saw all the SNR @ @ conditions.
| false |
QMSum_194
|
Yeah , so now the after - noise compensation the neural net is seeing a different set of S N Rs than that was originally there in the training set. Of TIMIT. Because in the TIMIT it was zero to some clean.
|
Right. Yes.
|
So the net saw all the SNR @ @ conditions.
|
Right.
| false |
QMSum_194
|
Right. Yes.
|
So the net saw all the SNR @ @ conditions.
|
Right.
|
Now after cleaning up it 's a different set of SNR.
| false |
QMSum_194
|
So the net saw all the SNR @ @ conditions.
|
Right.
|
Now after cleaning up it 's a different set of SNR.
|
Right.
| false |
QMSum_194
|
Right.
|
Now after cleaning up it 's a different set of SNR.
|
Right.
|
And that SNR may not be , like , com covering the whole set of S N Rs that you 're getting in the SpeechDat - Car.
| false |
QMSum_194
|
Now after cleaning up it 's a different set of SNR.
|
Right.
|
And that SNR may not be , like , com covering the whole set of S N Rs that you 're getting in the SpeechDat - Car.
|
Right , but the SpeechDat - Car data that you 're seeing is also reduced in noise by the noise compensation.
| false |
QMSum_194
|
Right.
|
And that SNR may not be , like , com covering the whole set of S N Rs that you 're getting in the SpeechDat - Car.
|
Right , but the SpeechDat - Car data that you 're seeing is also reduced in noise by the noise compensation.
|
Yeah.
| false |
QMSum_194
|
And that SNR may not be , like , com covering the whole set of S N Rs that you 're getting in the SpeechDat - Car.
|
Right , but the SpeechDat - Car data that you 're seeing is also reduced in noise by the noise compensation.
|
Yeah.
|
Yeah , yeah , yeah , yeah , it is. But , I 'm saying , there could be some some issues of
| false |
QMSum_194
|
Right , but the SpeechDat - Car data that you 're seeing is also reduced in noise by the noise compensation.
|
Yeah.
|
Yeah , yeah , yeah , yeah , it is. But , I 'm saying , there could be some some issues of
|
So.
| false |
QMSum_194
|
Yeah.
|
Yeah , yeah , yeah , yeah , it is. But , I 'm saying , there could be some some issues of
|
So.
|
Mm - hmm.
| false |
QMSum_194
|
Yeah , yeah , yeah , yeah , it is. But , I 'm saying , there could be some some issues of
|
So.
|
Mm - hmm.
|
Yeah.
| false |
QMSum_194
|
So.
|
Mm - hmm.
|
Yeah.
|
Well , if the initial range of SNR is different , we the problem was already there before. And
| false |
QMSum_194
|
Mm - hmm.
|
Yeah.
|
Well , if the initial range of SNR is different , we the problem was already there before. And
|
Yeah.
| false |
QMSum_194
|
Yeah.
|
Well , if the initial range of SNR is different , we the problem was already there before. And
|
Yeah.
|
Because Mmm
| false |
QMSum_194
|
Well , if the initial range of SNR is different , we the problem was already there before. And
|
Yeah.
|
Because Mmm
|
Yeah , I mean , it depends on whether you believe that the noise compensation is equally reducing the noise on the test set and the training set.
| false |
QMSum_194
|
Yeah.
|
Because Mmm
|
Yeah , I mean , it depends on whether you believe that the noise compensation is equally reducing the noise on the test set and the training set.
|
Hmm.
| false |
QMSum_194
|
Because Mmm
|
Yeah , I mean , it depends on whether you believe that the noise compensation is equally reducing the noise on the test set and the training set.
|
Hmm.
|
Uh
| false |
QMSum_194
|
Yeah , I mean , it depends on whether you believe that the noise compensation is equally reducing the noise on the test set and the training set.
|
Hmm.
|
Uh
|
On the test set , yeah.
| false |
QMSum_194
|
Hmm.
|
Uh
|
On the test set , yeah.
|
Right ? I mean , you 're saying there 's a mismatch in noise that wasn't there before ,
| false |
QMSum_194
|
Uh
|
On the test set , yeah.
|
Right ? I mean , you 're saying there 's a mismatch in noise that wasn't there before ,
|
Hmm. Mm - hmm.
| false |
QMSum_194
|
On the test set , yeah.
|
Right ? I mean , you 're saying there 's a mismatch in noise that wasn't there before ,
|
Hmm. Mm - hmm.
|
but if they were both the same before , then if they were both reduic reduced equally , then , there would not be a mismatch.
| false |
QMSum_194
|
Right ? I mean , you 're saying there 's a mismatch in noise that wasn't there before ,
|
Hmm. Mm - hmm.
|
but if they were both the same before , then if they were both reduic reduced equally , then , there would not be a mismatch.
|
Mm - hmm.
| false |
QMSum_194
|
Hmm. Mm - hmm.
|
but if they were both the same before , then if they were both reduic reduced equally , then , there would not be a mismatch.
|
Mm - hmm.
|
So , I mean , this may be Heaven forbid , this noise compensation process may be imperfect , but. Uh , so maybe it 's treating some things differently.
| false |
QMSum_194
|
but if they were both the same before , then if they were both reduic reduced equally , then , there would not be a mismatch.
|
Mm - hmm.
|
So , I mean , this may be Heaven forbid , this noise compensation process may be imperfect , but. Uh , so maybe it 's treating some things differently.
|
Yeah , uh
| false |
QMSum_194
|
Mm - hmm.
|
So , I mean , this may be Heaven forbid , this noise compensation process may be imperfect , but. Uh , so maybe it 's treating some things differently.
|
Yeah , uh
|
Well , I I don't know. I I just that could be seen from the TI - digits , uh , testing condition because , um , the noises are from the TI - digits , right ? Noise
| false |
QMSum_194
|
So , I mean , this may be Heaven forbid , this noise compensation process may be imperfect , but. Uh , so maybe it 's treating some things differently.
|
Yeah , uh
|
Well , I I don't know. I I just that could be seen from the TI - digits , uh , testing condition because , um , the noises are from the TI - digits , right ? Noise
|
Yeah. So
| false |
QMSum_194
|
Yeah , uh
|
Well , I I don't know. I I just that could be seen from the TI - digits , uh , testing condition because , um , the noises are from the TI - digits , right ? Noise
|
Yeah. So
|
So cleaning up the TI - digits and if the performance goes down in the TI - digits mismatch high mismatch like this
| false |
QMSum_194
|
Well , I I don't know. I I just that could be seen from the TI - digits , uh , testing condition because , um , the noises are from the TI - digits , right ? Noise
|
Yeah. So
|
So cleaning up the TI - digits and if the performance goes down in the TI - digits mismatch high mismatch like this
|
Clean training , yeah.
| false |
QMSum_194
|
Yeah. So
|
So cleaning up the TI - digits and if the performance goes down in the TI - digits mismatch high mismatch like this
|
Clean training , yeah.
|
on a clean training , or zero DB testing.
| false |
QMSum_194
|
So cleaning up the TI - digits and if the performance goes down in the TI - digits mismatch high mismatch like this
|
Clean training , yeah.
|
on a clean training , or zero DB testing.
|
Yeah , we 'll so we 'll see. Uh.
| false |
QMSum_194
|
Clean training , yeah.
|
on a clean training , or zero DB testing.
|
Yeah , we 'll so we 'll see. Uh.
|
Yeah.
| false |
QMSum_194
|
on a clean training , or zero DB testing.
|
Yeah , we 'll so we 'll see. Uh.
|
Yeah.
|
Maybe.
| false |
QMSum_194
|
Yeah , we 'll so we 'll see. Uh.
|
Yeah.
|
Maybe.
|
Then it 's something to do.
| false |
QMSum_194
|
Yeah.
|
Maybe.
|
Then it 's something to do.
|
Mm - hmm.
| false |
QMSum_194
|
Maybe.
|
Then it 's something to do.
|
Mm - hmm.
|
I mean , one of the things about
| false |
QMSum_194
|
Then it 's something to do.
|
Mm - hmm.
|
I mean , one of the things about
|
Yeah.
| false |
QMSum_194
|
Mm - hmm.
|
I mean , one of the things about
|
Yeah.
|
I mean , the Macrophone data , um , I think , you know , it was recorded over many different telephones.
| false |
QMSum_194
|
I mean , one of the things about
|
Yeah.
|
I mean , the Macrophone data , um , I think , you know , it was recorded over many different telephones.
|
Mm - hmm.
| false |
QMSum_194
|
Yeah.
|
I mean , the Macrophone data , um , I think , you know , it was recorded over many different telephones.
|
Mm - hmm.
|
And , um , so , there 's lots of different kinds of acoustic conditions. I mean , it 's not artificially added noise or anything. So it 's not the same. I don't think there 's anybody recording over a car from a car , but I think it 's it 's varied enough that if if doing this adjustments , uh , and playing around with it doesn't , uh , make it better , the most uh , it seems like the most obvious thing to do is to improve the training set. Um I mean , what we were uh the condition It it gave us an enormous amount of improvement in what we were doing with Meeting Recorder digits , even though there , again , these m Macrophone digits were very , very different from , uh , what we were going on here. I mean , we weren't talking over a telephone here. But it was just I think just having a a nice variation in acoustic conditions was just a good thing.
| false |
QMSum_194
|
I mean , the Macrophone data , um , I think , you know , it was recorded over many different telephones.
|
Mm - hmm.
|
And , um , so , there 's lots of different kinds of acoustic conditions. I mean , it 's not artificially added noise or anything. So it 's not the same. I don't think there 's anybody recording over a car from a car , but I think it 's it 's varied enough that if if doing this adjustments , uh , and playing around with it doesn't , uh , make it better , the most uh , it seems like the most obvious thing to do is to improve the training set. Um I mean , what we were uh the condition It it gave us an enormous amount of improvement in what we were doing with Meeting Recorder digits , even though there , again , these m Macrophone digits were very , very different from , uh , what we were going on here. I mean , we weren't talking over a telephone here. But it was just I think just having a a nice variation in acoustic conditions was just a good thing.
|
Mm - hmm. Yep.
| false |
QMSum_194
|
Mm - hmm.
|
And , um , so , there 's lots of different kinds of acoustic conditions. I mean , it 's not artificially added noise or anything. So it 's not the same. I don't think there 's anybody recording over a car from a car , but I think it 's it 's varied enough that if if doing this adjustments , uh , and playing around with it doesn't , uh , make it better , the most uh , it seems like the most obvious thing to do is to improve the training set. Um I mean , what we were uh the condition It it gave us an enormous amount of improvement in what we were doing with Meeting Recorder digits , even though there , again , these m Macrophone digits were very , very different from , uh , what we were going on here. I mean , we weren't talking over a telephone here. But it was just I think just having a a nice variation in acoustic conditions was just a good thing.
|
Mm - hmm. Yep.
|
Mmm.
| false |
QMSum_194
|
And , um , so , there 's lots of different kinds of acoustic conditions. I mean , it 's not artificially added noise or anything. So it 's not the same. I don't think there 's anybody recording over a car from a car , but I think it 's it 's varied enough that if if doing this adjustments , uh , and playing around with it doesn't , uh , make it better , the most uh , it seems like the most obvious thing to do is to improve the training set. Um I mean , what we were uh the condition It it gave us an enormous amount of improvement in what we were doing with Meeting Recorder digits , even though there , again , these m Macrophone digits were very , very different from , uh , what we were going on here. I mean , we weren't talking over a telephone here. But it was just I think just having a a nice variation in acoustic conditions was just a good thing.
|
Mm - hmm. Yep.
|
Mmm.
|
Yeah , actually to s eh , what I observed in the HM case is that the number of deletion dramatically increases. It it doubles.
| false |
QMSum_194
|
Mm - hmm. Yep.
|
Mmm.
|
Yeah , actually to s eh , what I observed in the HM case is that the number of deletion dramatically increases. It it doubles.
|
Number of deletions.
| true |
QMSum_194
|
Mmm.
|
Yeah , actually to s eh , what I observed in the HM case is that the number of deletion dramatically increases. It it doubles.
|
Number of deletions.
|
When I added the num the neural network it doubles the number of deletions. Yeah , so I don't you know how to interpret that , but , mmm
| false |
QMSum_194
|
Yeah , actually to s eh , what I observed in the HM case is that the number of deletion dramatically increases. It it doubles.
|
Number of deletions.
|
When I added the num the neural network it doubles the number of deletions. Yeah , so I don't you know how to interpret that , but , mmm
|
Yeah. Me either.
| false |
QMSum_194
|
Number of deletions.
|
When I added the num the neural network it doubles the number of deletions. Yeah , so I don't you know how to interpret that , but , mmm
|
Yeah. Me either.
|
And and did an other numbers stay the same ? Insertion substitutions stay the same ?
| false |
QMSum_194
|
When I added the num the neural network it doubles the number of deletions. Yeah , so I don't you know how to interpret that , but , mmm
|
Yeah. Me either.
|
And and did an other numbers stay the same ? Insertion substitutions stay the same ?
|
They p stayed the same ,
| false |
QMSum_194
|
Yeah. Me either.
|
And and did an other numbers stay the same ? Insertion substitutions stay the same ?
|
They p stayed the same ,
|
Roughly ?
| false |
QMSum_194
|
And and did an other numbers stay the same ? Insertion substitutions stay the same ?
|
They p stayed the same ,
|
Roughly ?
|
they maybe they are a little bit uh , lower.
| false |
QMSum_194
|
They p stayed the same ,
|
Roughly ?
|
they maybe they are a little bit uh , lower.
|
Uh - huh.
| false |
QMSum_194
|
Roughly ?
|
they maybe they are a little bit uh , lower.
|
Uh - huh.
|
They are a little bit better. Yeah. But
| false |
QMSum_194
|
they maybe they are a little bit uh , lower.
|
Uh - huh.
|
They are a little bit better. Yeah. But
|
Did they increase the number of deletions even for the cases that got better ?
| false |
QMSum_194
|
Uh - huh.
|
They are a little bit better. Yeah. But
|
Did they increase the number of deletions even for the cases that got better ?
|
Mm - hmm.
| false |
QMSum_194
|
They are a little bit better. Yeah. But
|
Did they increase the number of deletions even for the cases that got better ?
|
Mm - hmm.
|
Say , for the I mean , it
| false |
QMSum_194
|
Did they increase the number of deletions even for the cases that got better ?
|
Mm - hmm.
|
Say , for the I mean , it
|
No , it doesn't.
| false |
QMSum_194
|
Mm - hmm.
|
Say , for the I mean , it
|
No , it doesn't.
|
So it 's only the highly mismatched ?
| false |
QMSum_194
|
Say , for the I mean , it
|
No , it doesn't.
|
So it 's only the highly mismatched ?
|
No.
| false |
QMSum_194
|
No , it doesn't.
|
So it 's only the highly mismatched ?
|
No.
|
And it Remind me again , the " highly mismatched " means that the
| false |
QMSum_194
|
So it 's only the highly mismatched ?
|
No.
|
And it Remind me again , the " highly mismatched " means that the
|
Clean training and
| false |
QMSum_194
|
No.
|
And it Remind me again , the " highly mismatched " means that the
|
Clean training and
|
Uh , sorry ?
| false |
QMSum_194
|
And it Remind me again , the " highly mismatched " means that the
|
Clean training and
|
Uh , sorry ?
|
It 's clean training Well , close microphone training and distant microphone , um , high speed , I think.
| false |
QMSum_194
|
Clean training and
|
Uh , sorry ?
|
It 's clean training Well , close microphone training and distant microphone , um , high speed , I think.
|
Close mike training
| false |
QMSum_194
|
Uh , sorry ?
|
It 's clean training Well , close microphone training and distant microphone , um , high speed , I think.
|
Close mike training
|
Well The most noisy cases are the distant microphone for testing.
| false |
QMSum_194
|
It 's clean training Well , close microphone training and distant microphone , um , high speed , I think.
|
Close mike training
|
Well The most noisy cases are the distant microphone for testing.
|
Right. So Well , maybe the noise subtraction is subtracting off speech.
| false |
QMSum_194
|
Close mike training
|
Well The most noisy cases are the distant microphone for testing.
|
Right. So Well , maybe the noise subtraction is subtracting off speech.
|
Separating. Yeah.
| false |
QMSum_194
|
Well The most noisy cases are the distant microphone for testing.
|
Right. So Well , maybe the noise subtraction is subtracting off speech.
|
Separating. Yeah.
|
Wh
| false |
QMSum_194
|
Right. So Well , maybe the noise subtraction is subtracting off speech.
|
Separating. Yeah.
|
Wh
|
But Yeah. I mean , but without the neural network it 's well , it 's better. It 's just when we add the neural networks.
| false |
QMSum_194
|
Separating. Yeah.
|
Wh
|
But Yeah. I mean , but without the neural network it 's well , it 's better. It 's just when we add the neural networks.
|
Yeah , right.
| false |
QMSum_194
|
Wh
|
But Yeah. I mean , but without the neural network it 's well , it 's better. It 's just when we add the neural networks.
|
Yeah , right.
|
The feature are the same except that
| false |
QMSum_194
|
But Yeah. I mean , but without the neural network it 's well , it 's better. It 's just when we add the neural networks.
|
Yeah , right.
|
The feature are the same except that
|
Uh , that 's right , that 's right. Um
| false |
QMSum_194
|
Yeah , right.
|
The feature are the same except that
|
Uh , that 's right , that 's right. Um
|
Well that that says that , you know , the , um the models in in , uh , the recognizer are really paying attention to the neural net features.
| false |
QMSum_194
|
The feature are the same except that
|
Uh , that 's right , that 's right. Um
|
Well that that says that , you know , the , um the models in in , uh , the recognizer are really paying attention to the neural net features.
|
Yeah.
| false |
QMSum_194
|
Uh , that 's right , that 's right. Um
|
Well that that says that , you know , the , um the models in in , uh , the recognizer are really paying attention to the neural net features.
|
Yeah.
|
Uh.
| false |
QMSum_194
|
Well that that says that , you know , the , um the models in in , uh , the recognizer are really paying attention to the neural net features.
|
Yeah.
|
Uh.
|
Mm - hmm.
| false |
QMSum_194
|
Yeah.
|
Uh.
|
Mm - hmm.
|
But , yeah , actually the TIMIT noises are sort of a range of noises and they 're not so much the stationary driving kind of noises , right ? It 's it 's pretty different. Isn't it ?
| false |
QMSum_194
|
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