def run_estimation_iter(model,
result_row,
i_iter,
config,
valid_generator,
test_generator,
calibs,
n_bins=N_BINS,
tolerance=10):
logger = logging.getLogger()
logger.info('-' * 45)
logger.info(f'iter : {i_iter}')
flush(logger)
iter_directory = os.path.join(model.results_path, f'iter_{i_iter}')
os.makedirs(iter_directory, exist_ok=True)
result_row['i'] = i_iter
result_row['n_test_samples'] = test_generator.n_samples
suffix = config.get_suffix()
logger.info('Generate testing data')
test_generator.reset()
X_test, y_test, w_test = test_generator.generate(
*config.TRUE, n_samples=config.N_TESTING_SAMPLES, no_grad=True)
# PLOT SUMMARIES
evaluate_summary_computer(model,
X_test,
y_test,
w_test,
n_bins=n_bins,
prefix='',
suffix=suffix,
directory=iter_directory)
# CALIBRATION
config = calibrates(calibs, config, X_test, w_test)
for name, value in config.CALIBRATED.items():
result_row[name + "_calib"] = value
for name, value in config.CALIBRATED_ERROR.items():
result_row[name + "_calib_error"] = value
logger.info('Set up NLL computer')
compute_summaries = model.summary_computer(n_bins=n_bins)
compute_nll = NLLComputer(compute_summaries,
valid_generator,
X_test,
w_test,
config=config)
# NLL PLOTS
plot_nll_around_min(compute_nll, config.TRUE, iter_directory, suffix)
# MINIMIZE NLL
logger.info('Prepare minuit minimizer')
minimizer = get_minimizer(compute_nll,
config.CALIBRATED,
config.CALIBRATED_ERROR,
tolerance=tolerance)
result_row.update(
evaluate_minuit(minimizer, config.TRUE, iter_directory, suffix=suffix))
return result_row.copy()
def run_estimation_iter(model, result_row, i_iter, config, valid_generator, test_generator, n_bins=N_BINS):
logger = logging.getLogger()
logger.info('-'*45)
logger.info(f'iter : {i_iter}')
flush(logger)
iter_directory = os.path.join(model.results_path, f'iter_{i_iter}')
os.makedirs(iter_directory, exist_ok=True)
result_row['i'] = i_iter
result_row['n_test_samples'] = config.N_TESTING_SAMPLES
suffix = f'-mu={config.TRUE.mu:1.2f}_r={config.TRUE.r}_lambda={config.TRUE.lam}'
logger.info('Generate testing data')
test_generator.reset()
X_test, y_test, w_test = test_generator.generate(*config.TRUE, n_samples=config.N_TESTING_SAMPLES, no_grad=True)
# PLOT SUMMARIES
evaluate_summary_computer(model, X_test, y_test, w_test, n_bins=n_bins, prefix='', suffix=suffix, directory=iter_directory)
logger.info('Set up NLL computer')
compute_summaries = model.summary_computer(n_bins=n_bins)
compute_nll = NLLComputer(compute_summaries, valid_generator, X_test, w_test, config=config)
# NLL PLOTS
plot_nll_around_min(compute_nll, config.TRUE, iter_directory, suffix)
# MINIMIZE NLL
logger.info('Prepare minuit minimizer')
minimizer = get_minimizer(compute_nll, config.CALIBRATED, config.CALIBRATED_ERROR)
result_row.update(evaluate_minuit(minimizer, config.TRUE, iter_directory, suffix=suffix))
return result_row.copy()
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)
results = []
for n_train_samples in N_TRAIN_RANGE:
result_row['n_train_samples'] = n_train_samples
# 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
X_train, y_train, w_train = train_generator.generate(
*config.CALIBRATED, n_samples=n_train_samples)
model.fit(X_train, y_train, w_train)
# CHECK TRAINING
logger.info('Generate validation data')
X_valid, y_valid, w_valid = valid_generator.generate(
*config.CALIBRATED, n_samples=config.N_VALIDATION_SAMPLES)
some_eval = evaluate_classifier(model,
X_valid,
y_valid,
w_valid,
prefix='valid',
suffix=f'-{n_train_samples}')
result_row['valid_auc'] = some_eval[f'valid_auc-{n_train_samples}']
result_row['valid_accuracy'] = some_eval[
f'valid_accuracy-{n_train_samples}']
N_BINS = 10
evaluate_summary_computer(model,
X_valid,
y_valid,
w_valid,
n_bins=N_BINS,
prefix='valid_',
suffix=f'{n_train_samples}')
results.append(result_row.copy())
result_table = pd.DataFrame(results)
return result_table
def run_iter(model,
result_row,
i_iter,
config,
valid_generator,
test_generator,
n_bins=10):
logger = logging.getLogger()
logger.info('-' * 45)
logger.info(f'iter : {i_iter}')
flush(logger)
iter_directory = os.path.join(model.results_path, f'iter_{i_iter}')
os.makedirs(iter_directory, exist_ok=True)
result_row['i'] = i_iter
result_row['n_test_samples'] = config.N_TESTING_SAMPLES
suffix = f'-mu={config.TRUE.mu:1.2f}_rescale={config.TRUE.rescale}'
logger.info('Generate testing data')
test_generator.reset()
X_test, y_test, w_test = test_generator.generate(
*config.TRUE, n_samples=config.N_TESTING_SAMPLES)
# PLOT SUMMARIES
evaluate_summary_computer(model,
X_test,
y_test,
w_test,
n_bins=n_bins,
prefix='',
suffix=suffix,
directory=iter_directory)
logger.info('Set up NLL computer')
compute_summaries = lambda X, w: model.compute_summaries(
X, w, n_bins=n_bins)
compute_nll = NLLComputer(compute_summaries,
valid_generator,
X_test,
w_test,
config=config)
# NLL PLOTS
plot_nll_around_min(compute_nll, config.TRUE, iter_directory, suffix)
# MEASURE STAT/SYST VARIANCE
logger.info('MEASURE STAT/SYST VARIANCE')
conditional_results = make_conditional_estimation(compute_nll, config)
fname = os.path.join(iter_directory, "no_nuisance.csv")
conditional_estimate = pd.DataFrame(conditional_results)
conditional_estimate['i'] = i_iter
conditional_estimate.to_csv(fname)
# MINIMIZE NLL
logger.info('Prepare minuit minimizer')
minimizer = get_minimizer(compute_nll, config.CALIBRATED,
config.CALIBRATED_ERROR)
result_row.update(evaluate_minuit(minimizer, config.TRUE))
return result_row.copy(), 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)
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_pivot(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
N_BINS = 10
evaluate_summary_computer(model, X_valid, y_valid, w_valid, n_bins=N_BINS, prefix='valid_', suffix='')
iter_results = [run_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 = [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 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_iter(model, result_row, i_iter, config, valid_generator, test_generator, calib_rescale, n_bins=10):
logger = logging.getLogger()
logger.info('-'*45)
logger.info(f'iter : {i_iter}')
flush(logger)
iter_directory = os.path.join(model.results_path, f'iter_{i_iter}')
os.makedirs(iter_directory, exist_ok=True)
result_row['i'] = i_iter
result_row['n_test_samples'] = config.N_TESTING_SAMPLES
suffix = f'-mu={config.TRUE.mu:1.2f}_rescale={config.TRUE.rescale}'
logger.info('Generate testing data')
test_generator.reset()
X_test, y_test, w_test = test_generator.generate(*config.TRUE, n_samples=config.N_TESTING_SAMPLES)
# PLOT SUMMARIES
evaluate_summary_computer(model, X_test, y_test, w_test, n_bins=n_bins, prefix='', suffix=suffix, directory=iter_directory)
# CALIBRATION
rescale_mean, rescale_sigma = calib_rescale.predict(X_test, w_test)
logger.info('rescale = {} =vs= {} +/- {}'.format(config.TRUE.rescale, rescale_mean, rescale_sigma) )
config.CALIBRATED = Parameter(rescale_mean, config.CALIBRATED.interest_parameters)
config.CALIBRATED_ERROR = Parameter(rescale_sigma, config.CALIBRATED_ERROR.interest_parameters)
for name, value in config.CALIBRATED.items():
result_row[name+"_calib"] = value
for name, value in config.CALIBRATED_ERROR.items():
result_row[name+"_calib_error"] = value
logger.info('Set up NLL computer')
compute_summaries = ClassifierSummaryComputer(model, n_bins=n_bins)
compute_nll = NLLComputer(compute_summaries, valid_generator, X_test, w_test, config=config)
# NLL PLOTS
plot_nll_around_min(compute_nll, config.TRUE, iter_directory, suffix)
# MEASURE STAT/SYST VARIANCE
logger.info('MEASURE STAT/SYST VARIANCE')
conditional_results = make_conditional_estimation(compute_nll, config)
fname = os.path.join(iter_directory, "no_nuisance.csv")
conditional_estimate = pd.DataFrame(conditional_results)
conditional_estimate['i'] = i_iter
conditional_estimate.to_csv(fname)
# MINIMIZE NLL
logger.info('Prepare minuit minimizer')
minimizer = get_minimizer(compute_nll, config.CALIBRATED, config.CALIBRATED_ERROR)
result_row.update(evaluate_minuit(minimizer, config.TRUE))
return result_row.copy(), conditional_estimate
def run_estimation_iter(model, result_row, i_iter, config, valid_generator, test_generator, calib_r, calib_lam, n_bins=10):
logger = logging.getLogger()
logger.info('-'*45)
logger.info(f'iter : {i_iter}')
flush(logger)
iter_directory = os.path.join(model.results_path, f'iter_{i_iter}')
os.makedirs(iter_directory, exist_ok=True)
result_row['i'] = i_iter
result_row['n_test_samples'] = config.N_TESTING_SAMPLES
suffix = f'-mu={config.TRUE.mu:1.2f}_r={config.TRUE.r}_lambda={config.TRUE.lam}'
logger.info('Generate testing data')
test_generator.reset()
X_test, y_test, w_test = test_generator.generate(*config.TRUE, n_samples=config.N_TESTING_SAMPLES)
# PLOT SUMMARIES
evaluate_summary_computer(model, X_test, y_test, w_test, n_bins=n_bins, prefix='', suffix=suffix, directory=iter_directory)
# CALIBRATION
config = calibrates(calib_r, calib_lam, config, X_test, w_test)
for name, value in config.FITTED.items():
result_row[name+"_fitted"] = value
for name, value in config.FITTED_ERROR.items():
result_row[name+"_fitted_error"] = value
logger.info('Set up NLL computer')
compute_summaries = ClassifierSummaryComputer(model, n_bins=n_bins)
compute_nll = NLLComputer(compute_summaries, valid_generator, X_test, w_test, config=config)
# NLL PLOTS
plot_nll_around_min(compute_nll, config.TRUE, iter_directory, suffix)
# MINIMIZE NLL
logger.info('Prepare minuit minimizer')
minimizer = get_minimizer(compute_nll, config.FITTED, config.FITTED_ERROR)
result_row.update(evaluate_minuit(minimizer, config.TRUE, iter_directory, suffix=suffix))
return result_row.copy()
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
