NO directory found

[sukannyapurkayastha]

IOError: [Errno 2] No such file or directory: './emb.tmp' while running python evalne ./examples/conf_parTest.ini

[Dru-Mara]

Hi,

Can you post the whole stack trace error? With that, I could tell you for sure, however, generally this kind of error means that one of the methods you were trying to evaluate was not found (it's not installed or the path was wrong). The methods evaluated are expected to generate as output a file called "emb.tmp" from which the library will read the embeddings. Make sure all the methods you are trying to evaluate are installed and the paths are correct.

Alex

[sukannyapurkayastha]

Traceback (most recent call last):
File "/home/user/anaconda3/envs/research_env/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"main", fname, loader, pkg_name)
File "/home/user/anaconda3/envs/research_env/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/user/Documents/KDIR/EvalNE-master/evalne/main.py", line 320, in
main()
File "/home/user/Documents/KDIR/EvalNE-master/evalne/main.py", line 34, in main
evaluate(setup)
File "/home/user/Documents/KDIR/EvalNE-master/evalne/main.py", line 106, in evaluate
times.extend(eval_other(setup, nee))
File "/home/user/Documents/KDIR/EvalNE-master/evalne/main.py", line 199, in eval_other
verbose=setup.verbose)
File "/home/user/anaconda3/envs/research_env/lib/python2.7/site-packages/evalne/evaluation/evaluator.py", line 679, in evaluate_cmd
input_delim, output_delim, write_weights, write_dir, verbose)
File "/home/user/anaconda3/envs/research_env/lib/python2.7/site-packages/evalne/evaluation/evaluator.py", line 725, in _evaluate_ne_cmd
num_vectors = sum(1 for _ in open(tmpemb))
IOError: [Errno 2] No such file or directory: './emb.tmp'

[Dru-Mara]

Precisely the 2-3 lines before the Traceback should tell you what the error was. For example, in the case below (where I reproduced your error) the system says that it's trying to evaluate a certain method and execute a Python call with some parameter. Then it tells you that Python can't open the file /wow/home/... because the path is incorrect. Check those lines above and see what they say (or post them here). You should find out if it's an incorrect path or the method to be evaluated just does not exist.

Running command...
python /wow/home/alexandru/Downloads/GEM-master/main.py --input ./edgelist.tmp --output ./emb.tmp --dimension 128 --method hope --max_iter 100 --beta 0.1 1>/dev/null
python: can't open file '/wow/home/alexandru/Downloads/GEM-master/main.py': [Errno 2] No such file or directory
I/O error(2): No such file or directory while evaluating method hope-gem
Traceback (most recent call last):
File "/home/alexandru/anaconda2/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"main", fname, loader, pkg_name)
File "/home/alexandru/anaconda2/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/alexandru/Desktop/EvalNE_master/evaluatinggraphembeddings/code/EvalNE/evalne/main.py", line 320, in
main()
File "/home/alexandru/Desktop/EvalNE_master/evaluatinggraphembeddings/code/EvalNE/evalne/main.py", line 34, in main
evaluate(setup)
File "/home/alexandru/Desktop/EvalNE_master/evaluatinggraphembeddings/code/EvalNE/evalne/main.py", line 106, in evaluate
times.extend(eval_other(setup, nee))
File "/home/alexandru/Desktop/EvalNE_master/evaluatinggraphembeddings/code/EvalNE/evalne/main.py", line 199, in eval_other
verbose=setup.verbose)
File "/home/alexandru/Desktop/EvalNE_master/evaluatinggraphembeddings/code/EvalNE/evalne/evaluation/evaluator.py", line 606, in evaluate_cmd
input_delim, output_delim, write_weights, write_dir, verbose)
File "/home/alexandru/Desktop/EvalNE_master/evaluatinggraphembeddings/code/EvalNE/evalne/evaluation/evaluator.py", line 744, in _evaluate_ne_cmd
num_vectors = sum(1 for _ in open(tmpemb))
IOError: [Errno 2] No such file or directory: './emb.tmp'