def run_conditional_estimation(args, i_cv):
logger = logging.getLogger()
print_line()
logger.info('Running iter n°{}'.format(i_cv))
print_line()
result_row = {'i_cv': i_cv}
# LOAD/GENERATE DATA
logger.info('Set up data generator')
config = Config()
seed = SEED + i_cv * 5
train_generator = GeneratorTorch(seed, cuda=args.cuda)
train_generator = TrainGenerator(train_generator, cuda=args.cuda)
valid_generator = Generator(seed + 1)
test_generator = Generator(seed + 2)
# SET MODEL
logger.info('Set up classifier')
model = build_model(args, i_cv)
os.makedirs(model.results_path, exist_ok=True)
flush(logger)
# TRAINING / LOADING
train_or_load_neural_net(model, train_generator, retrain=args.retrain)
# CHECK TRAINING
logger.info('Generate validation data')
X_valid, y_valid, w_valid = valid_generator.generate(
*config.CALIBRATED, n_samples=config.N_VALIDATION_SAMPLES)
result_row.update(evaluate_neural_net(model, prefix='valid'))
result_row.update(
evaluate_classifier(model, X_valid, y_valid, w_valid, prefix='valid'))
# MEASUREMENT
evaluate_summary_computer(model,
X_valid,
y_valid,
w_valid,
n_bins=N_BINS,
prefix='valid_',
suffix='')
iter_results = [
run_conditional_estimation_iter(model,
result_row,
i,
test_config,
valid_generator,
test_generator,
n_bins=N_BINS)
for i, test_config in enumerate(config.iter_test_config())
]
conditional_estimate = pd.concat(iter_results)
conditional_estimate['i_cv'] = i_cv
fname = os.path.join(model.results_path, "conditional_estimations.csv")
conditional_estimate.to_csv(fname)
logger.info('DONE')
return conditional_estimate
def run(args, i_cv):
logger = logging.getLogger()
print_line()
logger.info('Running iter n°{}'.format(i_cv))
print_line()
result_row = {'i_cv': i_cv}
# LOAD/GENERATE DATA
logger.info('Set up data generator')
config = Config()
seed = SEED + i_cv * 5
train_generator = Generator(seed)
valid_generator = Generator(seed + 1)
test_generator = Generator(seed + 2)
train_generator = TrainGenerator(param_generator, train_generator)
# SET MODEL
logger.info('Set up regressor')
model = build_model(args, i_cv)
os.makedirs(model.results_path, exist_ok=True)
flush(logger)
# TRAINING / LOADING
train_or_load_neural_net(model, train_generator, retrain=args.retrain)
# CHECK TRAINING
logger.info('Generate validation data')
X_valid, y_valid, w_valid = valid_generator.generate(
*config.CALIBRATED, n_samples=config.N_VALIDATION_SAMPLES)
result_row.update(evaluate_neural_net(model, prefix='valid'))
evaluate_regressor(model, prefix='valid')
# MEASUREMENT
result_row['nfcn'] = NCALL
iter_results = [
run_iter(model, result_row, i, test_config, valid_generator,
test_generator)
for i, test_config in enumerate(config.iter_test_config())
]
result_table = [e0 for e0, e1 in iter_results]
result_table = pd.DataFrame(result_table)
result_table.to_csv(os.path.join(model.results_path, 'estimations.csv'))
logger.info('Plot params')
param_names = config.PARAM_NAMES
for name in param_names:
plot_params(name,
result_table,
title=model.full_name,
directory=model.results_path)
conditional_estimate = pd.concat([e1 for e0, e1 in iter_results])
conditional_estimate['i_cv'] = i_cv
fname = os.path.join(model.results_path, "conditional_estimations.csv")
conditional_estimate.to_csv(fname)
logger.info('DONE')
return result_table, conditional_estimate
def main():
# BASIC SETUP
logger = set_logger()
args = REG_parse_args(
main_description="Training launcher for Regressor on S3D2 benchmark")
logger.info(args)
flush(logger)
# Setup model
logger.info("Setup model")
model = build_model(args, 0)
os.makedirs(model.results_directory, exist_ok=True)
# Setup data
logger.info("Setup data")
config = Config()
config_table = evaluate_config(config)
config_table.to_csv(
os.path.join(model.results_directory, 'config_table.csv'))
seed = SEED + 99999
train_generator, valid_generator, test_generator = get_generators_torch(
seed, cuda=args.cuda, GeneratorClass=GeneratorClass)
train_generator = GeneratorCPU(train_generator)
train_generator = TrainGenerator(param_generator, train_generator)
valid_generator = GeneratorCPU(valid_generator)
test_generator = GeneratorCPU(test_generator)
i_cv = 0
result_row = {'i_cv': i_cv}
# TRAINING / LOADING
train_or_load_neural_net(model, train_generator, retrain=args.retrain)
# CHECK TRAINING
result_row.update(evaluate_neural_net(model, prefix='valid'))
evaluate_regressor(model, prefix='valid')
print_line()
result_table = [
run_iter(model, result_row, i, test_config, valid_generator,
test_generator)
for i, test_config in enumerate(config.iter_test_config())
]
result_table = pd.DataFrame(result_table)
result_table.to_csv(os.path.join(model.results_directory, 'results.csv'))
logger.info('Plot params')
param_names = [CALIB_PARAM_NAME]
for name in param_names:
plot_params(name,
result_table,
title=model.full_name,
directory=model.results_directory)
logger.info('DONE')
def run_estimation(args, i_cv):
logger = logging.getLogger()
print_line()
logger.info('Running iter n°{}'.format(i_cv))
print_line()
result_row = {'i_cv': i_cv}
# LOAD/GENERATE DATA
logger.info('Set up data generator')
config = Config()
seed = SEED + i_cv * 5
train_generator, valid_generator, test_generator = get_generators_torch(seed, cuda=args.cuda, GeneratorClass=GeneratorClass)
train_generator = TrainGenerator(train_generator, cuda=args.cuda)
valid_generator = GeneratorCPU(valid_generator)
test_generator = GeneratorCPU(test_generator)
# SET MODEL
logger.info('Set up classifier')
model = build_model(args, i_cv)
os.makedirs(model.results_path, exist_ok=True)
flush(logger)
# TRAINING / LOADING
train_or_load_neural_net(model, train_generator, retrain=args.retrain)
# CHECK TRAINING
logger.info('Generate validation data')
X_valid, y_valid, w_valid = valid_generator.generate(*config.CALIBRATED, n_samples=config.N_VALIDATION_SAMPLES, no_grad=True)
result_row.update(evaluate_neural_net(model, prefix='valid'))
result_row.update(evaluate_classifier(model, X_valid, y_valid, w_valid, prefix='valid'))
# MEASUREMENT
calibs = {}
calibs['tes'] = load_calib_tes(DATA_NAME, BENCHMARK_NAME)
calibs['jes'] = load_calib_jes(DATA_NAME, BENCHMARK_NAME)
calibs['les'] = load_calib_les(DATA_NAME, BENCHMARK_NAME)
evaluate_summary_computer(model, X_valid, y_valid, w_valid, n_bins=N_BINS, prefix='valid_', suffix='')
iter_results = [run_estimation_iter(model, result_row, i, test_config, valid_generator, test_generator, calibs, n_bins=N_BINS, tolerance=args.tolerance)
for i, test_config in enumerate(config.iter_test_config())]
result_table = pd.DataFrame(iter_results)
result_table.to_csv(os.path.join(model.results_path, 'estimations.csv'))
logger.info('Plot params')
param_names = config.PARAM_NAMES
for name in param_names:
plot_params(name, result_table, title=model.full_name, directory=model.results_path)
logger.info('DONE')
return result_table
def run_estimation(args, i_cv):
logger = logging.getLogger()
print_line()
logger.info('Running iter n°{}'.format(i_cv))
print_line()
result_row = {'i_cv': i_cv}
# LOAD/GENERATE DATA
logger.info('Set up data generator')
config = Config()
seed = SEED + i_cv * 5
train_generator = Generator(seed)
train_generator = TrainGenerator(param_generator, train_generator)
valid_generator = Generator(seed + 1)
test_generator = Generator(seed + 2)
# SET MODEL
logger.info('Set up classifier')
model = build_model(args, i_cv)
os.makedirs(model.results_path, exist_ok=True)
flush(logger)
# TRAINING / LOADING
train_or_load_data_augmentation(model,
train_generator,
config.N_TRAINING_SAMPLES * N_AUGMENT,
retrain=args.retrain)
# CHECK TRAINING
logger.info('Generate validation data')
X_valid, y_valid, w_valid = valid_generator.generate(
*config.CALIBRATED, n_samples=config.N_VALIDATION_SAMPLES)
result_row.update(evaluate_neural_net(model, prefix='valid'))
result_row.update(
evaluate_classifier(model, X_valid, y_valid, w_valid, prefix='valid'))
# MEASUREMENT
evaluate_summary_computer(model,
X_valid,
y_valid,
w_valid,
n_bins=N_BINS,
prefix='valid_',
suffix='')
iter_results = [
run_estimation_iter(model,
result_row,
i,
test_config,
valid_generator,
test_generator,
n_bins=N_BINS)
for i, test_config in enumerate(config.iter_test_config())
]
result_table = pd.DataFrame(iter_results)
result_table.to_csv(os.path.join(model.results_path, 'estimations.csv'))
logger.info('Plot params')
param_names = config.PARAM_NAMES
for name in param_names:
plot_params(name,
result_table,
title=model.full_name,
directory=model.results_path)
logger.info('DONE')
return result_table
def run(args, i_cv):
logger = logging.getLogger()
print_line()
logger.info('Running iter n°{}'.format(i_cv))
print_line()
result_row = {'i_cv': i_cv}
result_table = []
# LOAD/GENERATE DATA
logger.info('Set up data generator')
pb_config = Config()
seed = config.SEED + i_cv * 5
train_generator = Synthetic3DGeneratorTorch(seed)
valid_generator = S3D2(seed + 1)
test_generator = S3D2(seed + 2)
# SET MODEL
logger.info('Set up inferno')
model = build_model(args, i_cv)
flush(logger)
# TRAINING / LOADING
train_or_load_inferno(model, train_generator, retrain=args.retrain)
# CHECK TRAINING
result_row.update(evaluate_neural_net(model))
logger.info('Generate validation data')
X_valid, y_valid, w_valid = valid_generator.generate(
pb_config.CALIBRATED_R,
pb_config.CALIBRATED_LAMBDA,
pb_config.CALIBRATED_MU,
n_samples=pb_config.N_VALIDATION_SAMPLES)
# MEASUREMENT
N_BINS = args.n_bins
compute_summaries = model.compute_summaries
for mu in pb_config.TRUE_MU_RANGE:
true_params = Parameter(pb_config.TRUE.r, pb_config.TRUE.lam, mu)
suffix = f'-mu={true_params.mu:1.2f}_r={true_params.r}_lambda={true_params.lam}'
logger.info('Generate testing data')
X_test, y_test, w_test = test_generator.generate(
*true_params, n_samples=pb_config.N_TESTING_SAMPLES)
# PLOT SUMMARIES
evaluate_summary_computer(model,
X_valid,
y_valid,
w_valid,
X_test,
w_test,
n_bins=N_BINS,
prefix='',
suffix=suffix)
logger.info('Set up NLL computer')
compute_nll = S3D2NLL(compute_summaries, valid_generator, X_test,
w_test)
# NLL PLOTS
plot_nll_around_min(compute_nll, true_params, model.path, suffix)
# MINIMIZE NLL
logger.info('Prepare minuit minimizer')
minimizer = get_minimizer(compute_nll, pb_config.CALIBRATED,
pb_config.CALIBRATED_ERROR)
fmin, params = estimate(minimizer)
result_row.update(evaluate_minuit(minimizer, fmin, params,
true_params))
result_table.append(result_row.copy())
result_table = pd.DataFrame(result_table)
logger.info('Plot params')
param_names = pb_config.PARAM_NAMES
for name in param_names:
plot_params(name,
result_table,
title=model.full_name,
directory=model.path)
logger.info('DONE')
return result_table