Python config.options函数代码示例

def main():
    options = config.options(read=True)

    app = wx.App()  # NOQA: wx needs an App even if we're only showing a few modal dialogs

    this_output = html_report.get_output(options.run_dir, options.split)
    this_insts = get_trial_data(this_output, options.test_size, options.run_dir)

    if options.compare_dir:
        compare_output = html_report.get_output(options.compare_dir, options.split)
        compare_insts = get_trial_data(compare_output, options.test_size, options.run_dir)
    else:
        compare_insts = []

    all_insts = this_insts + compare_insts
    random.shuffle(all_insts)

    human = HumanListener()
    human.train(all_insts)

    m = [metrics.squared_error]

    test_results = evaluate.evaluate(human, this_insts, split_id='human_eval', metrics=m)
    output.output_results(test_results, options.run_dir)
    if compare_insts:
        test_results = evaluate.evaluate(human, compare_insts,
                                         split_id='human_eval_compare', metrics=m)
        output.output_results(test_results, options.compare_dir)

def evaluate_l1_eval():
    options = config.options(read=True)

    grids_path = os.path.join(options.run_dir, 's0_grids.0.jsons.gz')
    with gzip.open(grids_path, 'rb') as infile:
        grids = [json.loads(line.strip()) for line in infile]
    data_path = os.path.join(options.run_dir, 'data.eval.jsons')
    with open(data_path, 'r') as infile:
        insts = [instance.Instance(**json.loads(line.strip()))
                 for line in infile]

    assert len(grids) == len(insts), '{} != {}'.format(len(grids), len(insts))

    gold_outputs = np.array([inst.output for inst in insts])
    s0 = np.array([[np.array(ss['S0']).T for ss in grid['sets']]
                   for grid in grids])
    l1 = compute_l1(s0, alpha=options.alpha)
    l1_scores = l1[np.arange(l1.shape[0]), gold_outputs].tolist()
    l1_preds = np.argmax(l1, axis=1).tolist()

    m = [metrics.log_likelihood,
         metrics.log_likelihood_bits,
         metrics.perplexity,
         metrics.accuracy]
    learner = DummyLearner(l1_preds, l1_scores)

    results = evaluate.evaluate(learner, insts, metrics=m, split_id='l1_eval',
                                write_data=False)
    output.output_results(results, 'l1_eval')

    def run_listener(self, listener_class=ListenerLearner, cell='LSTM', tensorboard=True):
        sys.argv = []
        options = config.options()
        options.train_iters = 2
        options.train_epochs = 3
        options.listener_cell = cell
        options.listener = True

        mo = MockOpen(TEST_DIR)
        mgfp = mock_get_file_path(TEST_DIR)
        with mock.patch('stanza.monitoring.summary.open', mo), \
                mock.patch('stanza.monitoring.summary.SummaryWriter', MockSummaryWriter), \
                mock.patch('stanza.research.config.open', mo), \
                mock.patch('stanza.research.config.get_file_path', mgfp):
            listener = listener_class()
            train_data = [instance.Instance('green', (0, 255, 0))]
            listener.train(train_data)
            predictions, scores = listener.predict_and_score(train_data)

        # predictions = [(123, 45, 67)]
        self.assertIsInstance(predictions, list)
        self.assertEqual(len(predictions), 1)
        self.assertEqual(len(predictions[0]), 3)
        self.assertIsInstance(predictions[0][0], Number)
        # scores = [123.456]
        self.assertIsInstance(scores, list)
        self.assertEqual(len(scores), 1)
        self.assertIsInstance(scores[0], float)

        if tensorboard:
            self.check_tensorboard(mo, mgfp, images=True)

    def run_speaker(self, speaker_class, cell='LSTM', color_repr='buckets',
                    tensorboard=True, images=False):
        sys.argv = []
        options = config.options()
        options.train_iters = 2
        options.train_epochs = 3
        options.speaker_cell = cell
        options.speaker_color_repr = color_repr
        options.listener = False

        mo = MockOpen(TEST_DIR)
        mgfp = mock_get_file_path(TEST_DIR)
        with mock.patch('stanza.monitoring.summary.open', mo), \
                mock.patch('stanza.monitoring.summary.SummaryWriter', MockSummaryWriter), \
                mock.patch('stanza.research.config.open', mo), \
                mock.patch('stanza.research.config.get_file_path', mgfp):
            speaker = speaker_class()
            train_data = [instance.Instance((0, 255, 0), 'green')]
            speaker.train(train_data)
            predictions, scores = speaker.predict_and_score(train_data)

        # predictions = ['somestring']
        self.assertIsInstance(predictions, list)
        self.assertEqual(len(predictions), 1)
        self.assertIsInstance(predictions[0], basestring)
        # scores = [123.456]
        self.assertIsInstance(scores, list)
        self.assertEqual(len(scores), 1)
        self.assertIsInstance(scores[0], float)

        if tensorboard:
            self.check_tensorboard(mo, mgfp, images=images)

    def __init__(self):
        options = config.options()
        self.game_config = cards_config.new(options.game_config)

        self.viewer = None

        self.verbosity = 4

        # One action for each player
        player = spaces.Discrete(len(ACTIONS))
        # should this be spaces.Tuple((player, player)) for 2 players?
        self.action_space = spaces.Tuple([player for _ in range(MAX_BATCH_SIZE)])
        # One board for walls, one for card observations, one for player location
        board = spaces.Box(np.zeros(MAX_BOARD_SIZE), np.ones(MAX_BOARD_SIZE))
        language_player = spaces.Box(np.array(0.), np.array(1.))
        language = spaces.Tuple([language_player for _ in range(self.game_config.num_players - 1)])
        hand = spaces.Box(np.zeros((3, len(RANKS), len(SUITS))),
                          np.ones((3, len(RANKS), len(SUITS))))
        floor = spaces.Box(np.zeros((len(RANKS), len(SUITS))),
                           np.ones((len(RANKS), len(SUITS))))
        all_obs = (board, board, board, hand, floor, language)
        self.observation_space = spaces.Tuple([e
                                               for _ in range(MAX_BATCH_SIZE)
                                               for e in all_obs])

        self.clear_boards()
        import world
        self.default_world = world.CardsWorld(all_transcripts()[0])

        self._seed()

def write_metrics():
    options = config.options(read=True)

    for split in options.splits:
        output = html_report.get_output(options.run_dir, split)
        for m in options.metrics:
            write_metric_for_split(output, options.run_dir, split, m)

def output_sample(model):
    options = config.options()
    insts = model.sample_joint_smooth(num_samples=options.num_samples)
    if not options.listener:
        insts = [inst.inverted() for inst in insts]
    html = rsa_fit_data.get_html(insts, title='Agent samples (smoothed prior)')
    config.dump([inst.__dict__ for inst in insts], 'data.sample.jsons', lines=True)
    with config.open('report.sample.html', 'w') as outfile:
        outfile.write(html)

 def train(self, training_instances, validation_instances='ignored', metrics='ignored'):
     options = config.options()
     for inst in training_instances:
         inp, out = inst.input, inst.output
         if options.listener:
             out = self.vectorize(out)
         else:
             inp = self.vectorize(inp)
         self.counters[inp][out] += 1

def evaluate_ak_blending():
    options = config.options(read=True)

    grids_path = os.path.join(options.run_dir, 's0_grids.0.jsons.gz')
    with gzip.open(grids_path, 'rb') as infile:
        grids = [json.loads(line.strip()) for line in infile]
    data_path = os.path.join(options.run_dir, 'data.eval.jsons')
    with open(data_path, 'r') as infile:
        insts = [instance.Instance(**json.loads(line.strip()))
                 for line in infile]

    assert len(grids) == len(insts), '{} != {}'.format(len(grids), len(insts))

    gold_outputs = np.array([inst.output for inst in insts])
    l0 = np.array([[np.array(ss['L0']).T for ss in grid['sets']]
                   for grid in grids])
    s0 = np.array([[np.array(ss['S0']).T for ss in grid['sets']]
                   for grid in grids])
    if options.additive:
        ak = compute_additive(l0, s0,
                              bw=options.base_weight,
                              sw=options.speaker_weight,
                              alpha_s1=options.alpha,
                              alpha_l1=options.alpha_l1)
    else:
        ak = compute_ak(l0, s0,
                        bw=options.base_weight,
                        sw=options.speaker_weight,
                        alpha=options.alpha,
                        gamma=options.gamma)
    ak_scores = ak[np.arange(ak.shape[0]), gold_outputs].tolist()
    ak_preds = np.argmax(ak, axis=1).tolist()

    m = [metrics.log_likelihood,
         metrics.log_likelihood_bits,
         metrics.perplexity,
         metrics.accuracy]
    learner = DummyLearner(ak_preds, ak_scores, params={
        'base_weight': options.base_weight,
        'speaker_weight': options.speaker_weight,
        'alpha': options.alpha,
        'alpha_l1': options.alpha_l1,
        'gamma': options.gamma,
        'additive': options.additive,
    })

    split_id = '{}_eval'.format(options.blend_name)
    results = evaluate.evaluate(learner, insts, metrics=m,
                                split_id=split_id,
                                write_data=False)

    output.output_results(results, split_id)

    options_dump = vars(options)
    del options_dump['overwrite']
    del options_dump['config']
    config.dump_pretty(options_dump, split_id + '_config.json')

 def __init__(self):
     import learners
     import cards_env
     options = config.options()
     if options.verbosity >= 4:
         print('Loading speaker')
     self.speaker = learners.new(options.p2_learner)
     self.speaker.load(options.p2_load)
     self.utterances = [None for _ in range(cards_env.MAX_BATCH_SIZE)]
     self.ace_locs = [None for _ in range(cards_env.MAX_BATCH_SIZE)]

def tune_queue(main_fn):
    config.redirect_output()
    options = config.options()

    if any('tune' not in s for s in options.data_source):
        warnings.warn('expected all --data_source\'s to contain "tune", instead got "{}". '
                      'Are you polluting your dev/test set?'.format(options.data_source))
    if 'gpu' in options.device or 'cuda' in options.device:
        warnings.warn('device is "{}". Have you checked that all processes will fit '
                      'on one GPU? (Random GPU assignment has not been implemented '
                      'yet.)'.format(options.device))

    with open(options.tune_config, 'r') as infile:
        tune_options = config.HoconConfigFileParser().parse(infile)

    reg = ProcessRegistry(main_fn, tune_options, options.tune_maximize)

    remaining_random = options.tune_random
    remaining_local = options.tune_local
    if options.tune_local <= 0:
        remaining_local = None

    try:
        reg.start_default()
        while remaining_random > 0 and reg.running_processes < options.tune_max_processes:
            reg.start_random()
            remaining_random -= 1

        while remaining_local > 0 and reg.running_processes < options.tune_max_processes:
            reg.start_local()
            remaining_random -= 1

        while reg.running_processes > 0:
            name, objective = reg.get()
            print('\nTUNE: {:10.3f} {}\n'.format(objective, name[:70]))

            while remaining_random > 0 and reg.running_processes < options.tune_max_processes:
                reg.start_random()
                remaining_random -= 1

            while (remaining_local is None or remaining_local > 0) and \
                    reg.running_processes < options.tune_max_processes:
                try:
                    reg.start_local()
                    if remaining_local is not None:
                        remaining_local -= 1
                except StopIteration:
                    print('no new local search candidates')
                    break
    except KeyboardInterrupt:
        reg.terminate()

    print('')
    print('best result:')
    print('{:10.3f} {}'.format(reg.best_objective, str(reg.best_name)[:70]))

def generate_html_reports(run_dir=None, compare_dir=None):
    options = config.options(read=True)
    run_dir = run_dir or options.run_dir
    compare_dir = compare_dir or options.compare_dir

    for output, compare, out_path in get_all_outputs(run_dir, options.compare_dir):
        with open(out_path, 'w') as outfile:
            outfile.write(html_report(output, compare, per_token=options.per_token_prob,
                                      only_differing=options.only_differing_preds,
                                      show_all=options.show_all,
                                      show_tokens=options.show_tokens))

def test_main():
    options = config.options()
    import sys
    print('stdout')
    sys.stderr.write('stderr\n')

    return {}, {
        'eval.perplexity.gmean': (options.speaker_learning_rate +
                                  options.speaker_cell_size +
                                  len(options.speaker_optimizer))
    }

def reference_game(insts, gen_func, listener=False):
    options = config.options()
    for i in range(len(insts)):
        color = insts[i].output if listener else insts[i].input
        distractors = [gen_func(color) for _ in range(options.num_distractors)]
        answer = rng.randint(0, len(distractors) + 1)
        context = distractors[:answer] + [color] + distractors[answer:]
        ref_inst = (Instance(insts[i].input, answer, alt_outputs=context)
                    if listener else
                    Instance(answer, insts[i].output, alt_inputs=context))
        insts[i] = ref_inst
    return insts

 def __init__(self):
     options = config.options()
     self.counters = defaultdict(Counter)
     if options.listener:
         res = options.listener_color_resolution
         hsv = options.listener_hsv
     else:
         res = options.speaker_color_resolution
         hsv = options.speaker_hsv
     self.res = res
     self.hsv = hsv
     self.init_vectorizer()