FeatureHub
Table of Contents
Intro
User Guide
Accessing FeatureHub
Accessing FeatureHub Discourse forum
Using Jupyter Notebook
FeatureHub Tutorial
Outline
Prepare your session
Acquire dataset
Explore existing features
Write a new feature
Evaluate a feature on training data
Submit a feature to Feature database
Final notes
More feature scaffolding
Don’t use global variables
Use a helper function for imports
Getting help
FAQ
How do I restart my FeatureHub server?
Why is my feature rejected by the submit function?
How can I see every column of a wide DataFrame?
Deployment
Installation
Configuration
App Deployment
SSL Configuration
Userlist
Jupyterhub and Jupyter Notebook
Data management
Prediction problem format
User management
App administration
Hub API client
Manage app lifecycle
Restarting the server
Other topics
Local installation
FeatureHub
Docs
»
Index
Edit on GitHub
Index
A
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B
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C
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D
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E
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F
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G
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H
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I
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L
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M
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N
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O
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P
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R
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S
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T
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U
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V
A
append() (featurehub.modeling.metrics.MetricList method)
append_feature_functions() (in module featurehub.admin.postprocessing)
B
BINARY_METRIC_AGGREGATION (featurehub.modeling.model.Model attribute)
build_and_save_all_features() (in module featurehub.admin.postprocessing)
build_feature_matrix() (in module featurehub.admin.postprocessing)
bullet (featurehub.evaluation.discourse.DiscourseFeatureTopicTemplate attribute)
C
cache (featurehub.evaluation.future.HubAuth attribute)
cache_max_age (featurehub.evaluation.future.HubAuth attribute)
check_if_registered() (featurehub.evaluation.client.EvaluatorClient method)
(featurehub.evaluation.client.EvaluatorServer method)
CLASSIFICATION (featurehub.modeling.model.Model attribute)
CLASSIFICATION_SCORING (featurehub.modeling.model.Model attribute)
code (featurehub.admin.sqlalchemy_declarative.EvaluationAttempt attribute)
(featurehub.admin.sqlalchemy_declarative.Feature attribute)
compute_dataset_hash() (in module featurehub.util)
compute_metrics() (featurehub.modeling.model.Model method)
compute_metrics_cv() (featurehub.modeling.model.Model method)
compute_metrics_train_test() (featurehub.modeling.model.Model method)
convert() (featurehub.modeling.metrics.Metric method)
(featurehub.modeling.metrics.MetricList method)
created_at (featurehub.admin.sqlalchemy_declarative.EvaluationAttempt attribute)
(featurehub.admin.sqlalchemy_declarative.Feature attribute)
(featurehub.admin.sqlalchemy_declarative.Metric attribute)
(featurehub.admin.sqlalchemy_declarative.Problem attribute)
(featurehub.admin.sqlalchemy_declarative.User attribute)
cv_score_mean() (featurehub.modeling.model.Model method)
D
data_dir_test (featurehub.admin.sqlalchemy_declarative.Problem attribute)
data_dir_train (featurehub.admin.sqlalchemy_declarative.Problem attribute)
description (featurehub.admin.sqlalchemy_declarative.Feature attribute)
DiscourseFeatureTopic (class in featurehub.evaluation.discourse)
DiscourseFeatureTopicTemplate (class in featurehub.evaluation.discourse)
discover_features() (featurehub.user.session.Session method)
E
entities_featurized_table_name (featurehub.admin.sqlalchemy_declarative.Problem attribute)
entities_table_name (featurehub.admin.sqlalchemy_declarative.Problem attribute)
evaluate() (featurehub.evaluation.client.EvaluatorClient method)
(featurehub.evaluation.client.EvaluatorServer method)
(featurehub.user.session.Session method)
EvaluationAttempt (class in featurehub.admin.sqlalchemy_declarative)
evaluationattempts (featurehub.admin.sqlalchemy_declarative.Problem attribute)
(featurehub.admin.sqlalchemy_declarative.User attribute)
EvaluationResponse (class in featurehub.evaluation.response)
EvaluatorClient (class in featurehub.evaluation.client)
EvaluatorServer (class in featurehub.evaluation.client)
extract_and_save_all_tables() (in module featurehub.admin.postprocessing)
extract_table() (in module featurehub.admin.postprocessing)
F
Feature (class in featurehub.admin.sqlalchemy_declarative)
feature (featurehub.admin.sqlalchemy_declarative.Metric attribute)
feature_dill_quoted (featurehub.admin.sqlalchemy_declarative.Feature attribute)
feature_id (featurehub.admin.sqlalchemy_declarative.Metric attribute)
featurehub (module)
featurehub.admin (module)
featurehub.admin.postprocessing (module)
featurehub.admin.sqlalchemy_declarative (module)
featurehub.admin.sqlalchemy_main (module)
featurehub.evaluation (module)
featurehub.evaluation.client (module)
featurehub.evaluation.discourse (module)
featurehub.evaluation.future (module)
featurehub.evaluation.response (module)
featurehub.modeling (module)
featurehub.modeling.metrics (module)
featurehub.modeling.model (module)
featurehub.modeling.scorers (module)
featurehub.user (module)
featurehub.user.session (module)
featurehub.util (module)
features (featurehub.admin.sqlalchemy_declarative.Problem attribute)
(featurehub.admin.sqlalchemy_declarative.User attribute)
files (featurehub.admin.sqlalchemy_declarative.Problem attribute)
format_code() (featurehub.evaluation.discourse.DiscourseFeatureTopic method)
format_metrics() (featurehub.evaluation.discourse.DiscourseFeatureTopic method)
from_dict() (featurehub.modeling.metrics.Metric class method)
from_dict_user() (featurehub.modeling.metrics.MetricList class method)
from_list_db() (featurehub.modeling.metrics.MetricList class method)
from_object() (featurehub.modeling.metrics.MetricList class method)
from_string() (featurehub.evaluation.response.EvaluationResponse class method)
G
get_entity_features() (featurehub.user.session.Session method)
get_function() (in module featurehub.util)
get_function2() (in module featurehub.util)
get_params() (featurehub.evaluation.discourse.DiscourseFeatureTopic method)
get_sample_dataset() (featurehub.user.session.Session method)
get_source() (in module featurehub.util)
get_top_level_function_name() (in module featurehub.util)
H
HubAuth (class in featurehub.evaluation.future)
I
id (featurehub.admin.sqlalchemy_declarative.EvaluationAttempt attribute)
(featurehub.admin.sqlalchemy_declarative.Feature attribute)
(featurehub.admin.sqlalchemy_declarative.Metric attribute)
(featurehub.admin.sqlalchemy_declarative.Problem attribute)
(featurehub.admin.sqlalchemy_declarative.User attribute)
indent (featurehub.evaluation.discourse.DiscourseFeatureTopicTemplate attribute)
insert() (featurehub.modeling.metrics.MetricList method)
is_positive_env() (in module featurehub.util)
L
load_dataset_from_dir() (in module featurehub.admin.postprocessing)
load_feature_matrix() (in module featurehub.admin.postprocessing)
load_features_df() (in module featurehub.admin.postprocessing)
load_table() (in module featurehub.admin.postprocessing)
load_table1() (in module featurehub.admin.postprocessing)
M
md5 (featurehub.admin.sqlalchemy_declarative.Feature attribute)
Metric (class in featurehub.admin.sqlalchemy_declarative)
(class in featurehub.modeling.metrics)
MetricList (class in featurehub.modeling.metrics)
metrics (featurehub.admin.sqlalchemy_declarative.Feature attribute)
Model (class in featurehub.modeling.model)
MULTICLASS_METRIC_AGGREGATION (featurehub.modeling.model.Model attribute)
myhash() (in module featurehub.util)
N
name (featurehub.admin.sqlalchemy_declarative.Metric attribute)
(featurehub.admin.sqlalchemy_declarative.Problem attribute)
(featurehub.admin.sqlalchemy_declarative.User attribute)
name_to_scoring() (featurehub.modeling.metrics.Metric static method)
ndcg_score() (in module featurehub.modeling.scorers)
null_feature() (in module featurehub.admin.postprocessing)
O
ORMManager (class in featurehub.admin.sqlalchemy_main)
P
possibly_talking_action() (in module featurehub.util)
post_feature() (featurehub.evaluation.discourse.DiscourseFeatureTopic method)
prepare_automl_file_name() (in module featurehub.admin.postprocessing)
print_my_features() (featurehub.user.session.Session method)
Problem (class in featurehub.admin.sqlalchemy_declarative)
problem (featurehub.admin.sqlalchemy_declarative.EvaluationAttempt attribute)
(featurehub.admin.sqlalchemy_declarative.Feature attribute)
problem_id (featurehub.admin.sqlalchemy_declarative.EvaluationAttempt attribute)
(featurehub.admin.sqlalchemy_declarative.Feature attribute)
problem_type (featurehub.admin.sqlalchemy_declarative.Problem attribute)
problem_type_details (featurehub.admin.sqlalchemy_declarative.Problem attribute)
R
recover_function() (in module featurehub.admin.postprocessing)
REGRESSION (featurehub.modeling.model.Model attribute)
REGRESSION_SCORING (featurehub.modeling.model.Model attribute)
render() (featurehub.evaluation.discourse.DiscourseFeatureTopicTemplate method)
render_title() (featurehub.evaluation.discourse.DiscourseFeatureTopicTemplate method)
rmsle_score() (in module featurehub.modeling.scorers)
run_isolated() (in module featurehub.util)
S
save_feature_matrix() (in module featurehub.admin.postprocessing)
save_submission() (in module featurehub.admin.postprocessing)
save_table() (in module featurehub.admin.postprocessing)
save_table1() (in module featurehub.admin.postprocessing)
scores_to_metriclist() (featurehub.modeling.model.Model method)
scoring (featurehub.admin.sqlalchemy_declarative.Metric attribute)
Session (class in featurehub.user.session)
session_scope() (featurehub.admin.sqlalchemy_main.ORMManager method)
STATUS_CODE_BAD_AUTH (featurehub.evaluation.response.EvaluationResponse attribute)
STATUS_CODE_BAD_FEATURE (featurehub.evaluation.response.EvaluationResponse attribute)
STATUS_CODE_BAD_REQUEST (featurehub.evaluation.response.EvaluationResponse attribute)
STATUS_CODE_DB_ERROR (featurehub.evaluation.response.EvaluationResponse attribute)
STATUS_CODE_DUPLICATE_FEATURE (featurehub.evaluation.response.EvaluationResponse attribute)
STATUS_CODE_OKAY (featurehub.evaluation.response.EvaluationResponse attribute)
STATUS_CODE_SERVER_ERROR (featurehub.evaluation.response.EvaluationResponse attribute)
submit() (featurehub.evaluation.client.EvaluatorClient method)
(featurehub.evaluation.client.EvaluatorServer method)
(featurehub.user.session.Session method)
T
table_names (featurehub.admin.sqlalchemy_declarative.Problem attribute)
target_table_name (featurehub.admin.sqlalchemy_declarative.Problem attribute)
time_limit() (in module featurehub.admin.postprocessing)
TimeoutException
to_string() (featurehub.modeling.metrics.Metric method)
(featurehub.modeling.metrics.MetricList method)
U
User (class in featurehub.admin.sqlalchemy_declarative)
user (featurehub.admin.sqlalchemy_declarative.EvaluationAttempt attribute)
(featurehub.admin.sqlalchemy_declarative.Feature attribute)
user_for_token() (featurehub.evaluation.future.HubAuth method)
user_id (featurehub.admin.sqlalchemy_declarative.EvaluationAttempt attribute)
(featurehub.admin.sqlalchemy_declarative.Feature attribute)
V
value (featurehub.admin.sqlalchemy_declarative.Metric attribute)