def visualize_sample_trajectory(agent, task, path=None):
'''
Useful to visualize 2D Trajectories inside IPython
'''
if util.in_ipython():
from IPython import display
else:
print 'Must be inside IPython!'
raise NotImplementedError()
if path is None:
images = get_sample_trajectory(agent, task)
else:
images = pickle.load(file(path, 'r'))
# show the position of the agent across time
def show_image(image):
plt.pcolor(image, cmap=task.cmap, norm=task.color_norm)
display.display(plt.gcf())
display.clear_output(wait=True)
for image in images:
show_image(image)
import cPickle as pickle
# In[ ]:
parser = argparse.ArgumentParser()
parser.add_argument('dataset')
parser.add_argument('model')
parser.add_argument('relation')
parser.add_argument('baseline')
parser.add_argument('compositional')
# good one for illustration
# path: ('parents', 'location')
# relation: 'place_of_birth'
if util.in_ipython():
args = parser.parse_args([
'freebase_socher', 'bilinear', 'nationality',
'bilinear_freebase_socher_0x77cdc2_params.cpkl',
'compositional_params_freebase'
])
else:
args = parser.parse_args()
dset = parse_dataset(args.dataset)
baseline = load_params(args.baseline, args.model)
compositional = load_params(args.compositional, args.model)
def compare_angles(p):
b_angle = dns.path_angle(p, args.relation, baseline)
import numpy as np
import matplotlib.pyplot as plt
from collections import Counter
import argparse
from os.path import join
import cPickle
# In[ ]:
parser = argparse.ArgumentParser()
parser.add_argument('dataset')
parser.add_argument('model')
parser.add_argument('params')
if util.in_ipython():
args = parser.parse_args(['freebase_socher', 'bilinear', 'compositional_wvec_bilinear_freebase_socher_0xe7d4cf_params.cpkl'])
else:
args = parser.parse_args()
util.metadata('dataset', args.dataset)
util.metadata('model', args.model)
util.metadata('params', args.params)
util.metadata('split', 'test')
model = CompositionalModel(None, path_model=args.model, objective='margin')
params = load_params(args.params, args.model)
dev = dns.load_socher_test(join(args.dataset, 'dev'))
test = dns.load_socher_test(join(args.dataset, 'test'))
