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I am using conda. I created a new environment called "new_env" with python=3.7.16 (I had to use an older version of Python because stellargraph was having difficulties with python>3.8) by:
I have two questions. Question-1: When I run the "01_Shallow_Embeddings.ipynb" notebook given in Chapter-03, for the cell given below, I get the following error in GraphFactorization section:
from gem.embedding.gf import GraphFactorization
G = nx.barbell_graph(m1=10, m2=4)
draw_graph(G)
gf = GraphFactorization(d=2, data_set=None,max_iter=10000, eta=1*10**-4, regu=1.0)
gf.learn_embedding(G)
Error: ./gf not found. Reverting to Python implementation. Please compile gf, place node2vec in the path and grant executable permission.
Do I go to site_packages in the active conda environment and compile/run a setup.py file in GEM library? Or do I need to clone GEM library (as well as stellar) separate;y rather than putting them in the requirements.txt file, though I thought it is the same procedure.
Question-2: I have also an error when I run the DeepWalk example in the same notebook,
The code:
import networkx as nx
from karateclub.node_embedding.neighbourhood.deepwalk import DeepWalk
G = nx.barbell_graph(m1=10, m2=4)
draw_graph(G)
dw = DeepWalk(dimensions=2)
dw.fit(G)
Hello,
I am using conda. I created a new environment called "new_env" with python=3.7.16 (I had to use an older version of Python because stellargraph was having difficulties with python>3.8) by:
then in the terminal where the new_env being active, I typed:
pip install -r requirements.txt
where the requirements.txt file include the following (from Chapter-3 in the book):
I have two questions.
Question-1: When I run the "01_Shallow_Embeddings.ipynb" notebook given in Chapter-03, for the cell given below, I get the following error in GraphFactorization section:
Error: ./gf not found. Reverting to Python implementation. Please compile gf, place node2vec in the path and grant executable permission.
Do I go to site_packages in the active conda environment and compile/run a setup.py file in GEM library? Or do I need to clone GEM library (as well as stellar) separate;y rather than putting them in the requirements.txt file, though I thought it is the same procedure.
Question-2: I have also an error when I run the DeepWalk example in the same notebook,
The code:
The error I get:
Did anyone have similar issues or know the solution?
Thanks!
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