请问一下，这个lda无法出主题可视化效果怎么解决啊 #33
Comments
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看报错是CPU内存空间不够了 |
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好的感谢 |
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解决了，joblib.externals.loky.process_executor.TerminatedWorkerError，去网上查了一下是因为joblib包版本过高（我的joblib版本是1.3.2）,降低一下版本就行了。 |
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主题模型序号数 0 主题数目 4 困惑度 -24.959 主题一致性 0.5314
主题模型序号数 1 主题数目 5 困惑度 -30.1313 主题一致性 0.6177
主题模型序号数 2 主题数目 6 困惑度 -35.7658 主题一致性 0.6523
主题模型序号数 3 主题数目 7 困惑度 -40.5825 主题一致性 0.6614
主题模型序号数 4 主题数目 8 困惑度 -45.336 主题一致性 0.6734
主题模型序号数 5 主题数目 9 困惑度 -48.2261 主题一致性 0.6965
主题模型序号数 6 主题数目 10 困惑度 -50.2806 主题一致性 0.716
主题模型序号数 7 主题数目 11 困惑度 -52.5358 主题一致性 0.7243
主题模型序号数 8 主题数目 12 困惑度 -54.3342 主题一致性 0.7261
主题模型序号数 9 主题数目 13 困惑度 -56.6513 主题一致性 0.7435
主题模型序号数 10 主题数目 14 困惑度 -58.3576 主题一致性 0.7311
主题模型序号数 11 主题数目 15 困惑度 -59.9731 主题一致性 0.7071
输入指定模型序号，以0为第一个: 0
Dominant_Topic ... Perc_Documents
1.0 0.0 ... 0.2439
2.0 1.0 ... 0.2683
0.0 2.0 ... 0.2398
3.0 3.0 ... 0.2480
[4 rows x 4 columns]
![Uploading 屏幕截图 2024-10-15 222702.jpg…]()
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
Traceback (most recent call last):
File "", line 1, in
Traceback (most recent call last):
File "", line 1, in
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
File "D:\python37\lib\site-packages\joblib\externals\loky\backend\popen_loky_win32.py", line 153, in main
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
_winapi.SYNCHRONIZE | _winapi.PROCESS_DUP_HANDLE, False, parent_pid
AttributeError: module '_winapi' has no attribute 'SYNCHRONIZE'
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Traceback (most recent call last):
File "C:\Users\zzl\PycharmProjects\pythonProject6\weibo-public-opinion-analysis-main\LDA\测试.py", line 184, in
vis_data = save_visual(optimal_model, corpus, id2word, '主题可视化\' + name) # 可视化
File "C:\Users\zzl\PycharmProjects\pythonProject6\weibo-public-opinion-analysis-main\LDA\LDA.py", line 108, in save_visual
d=pyLDAvis.gensim.prepare(lda, corpus, id2word)
File "D:\python37\lib\site-packages\pyLDAvis\gensim.py", line 124, in prepare
return vis_prepare(**opts)
File "D:\python37\lib\site-packages\pyLDAvis_prepare.py", line 442, in prepare
n_jobs, start_index)
File "D:\python37\lib\site-packages\pyLDAvis_prepare.py", line 279, in _topic_info
for ls in _job_chunks(lambda_seq, n_jobs)))
File "D:\python37\lib\site-packages\joblib\parallel.py", line 1952, in call
return output if self.return_generator else list(output)
File "D:\python37\lib\site-packages\joblib\parallel.py", line 1595, in _get_outputs
yield from self._retrieve()
File "D:\python37\lib\site-packages\joblib\parallel.py", line 1699, in _retrieve
self._raise_error_fast()
File "D:\python37\lib\site-packages\joblib\parallel.py", line 1734, in _raise_error_fast
error_job.get_result(self.timeout)
File "D:\python37\lib\site-packages\joblib\parallel.py", line 736, in get_result
return self._return_or_raise()
File "D:\python37\lib\site-packages\joblib\parallel.py", line 754, in _return_or_raise
raise self._result
joblib.externals.loky.process_executor.TerminatedWorkerError: A worker process managed by the executor was unexpectedly terminated. This could be caused by a segmentation fault while calling the function or by an excessive memory usage causing the Operating System to kill the worker.
这是选完主题后的代码，没有图出来，可视化
文件夹也是空的。
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