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#!/usr/bin/env python3
# Copyright (c) 2017-present, Facebook, Inc.
# All rights reserved.
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
"""Interact with a pre-trained model.
Key-Value Memory Net model trained on personachat using persona 'self'
[Note: no persona in this example code is actually given to the model.]
from parlai.core.build_data import download_models
from parlai.core.params import ParlaiParser
from parlai.scripts.interactive import interactive
if __name__ == '__main__':
parser = ParlaiParser(add_model_args=True)
parser.add_argument('-d', '--display-examples', type='bool', default=False)
opt = parser.parse_args()
# build all profile memory models
fnames = ['kvmemnn.tgz']
opt['model_type'] = 'kvmemnn' # for builder
download_models(opt, fnames, 'convai2')