index
int64
0
731k
package
stringlengths
2
98
name
stringlengths
1
76
docstring
stringlengths
0
281k
code
stringlengths
4
8.19k
signature
stringlengths
2
42.8k
embed_func_code
listlengths
768
768
725,045
tf_keras.src.engine.training
test_on_batch
Test the model on a single batch of samples. Args: x: Input data. It could be: - A Numpy array (or array-like), or a list of arrays (in case the model has multiple inputs). - A TensorFlow tensor, or a list of tensors (in case the model has ...
def test_on_batch( self, x, y=None, sample_weight=None, reset_metrics=True, return_dict=False, ): """Test the model on a single batch of samples. Args: x: Input data. It could be: - A Numpy array (or array-like), or a list of arrays (in case the model has ...
(self, x, y=None, sample_weight=None, reset_metrics=True, return_dict=False)
[ 0.005801145453006029, -0.031119173392653465, -0.024379253387451172, -0.00010139969526790082, 0.0006697795470245183, 0.02547689899802208, -0.058964673429727554, 0.05830993875861168, 0.05653830245137215, -0.02072044089436531, -0.028558004647493362, 0.0022903692442923784, 0.04147939383983612, ...
725,046
tf_keras.src.engine.training
test_step
The logic for one evaluation step. This method can be overridden to support custom evaluation logic. This method is called by `Model.make_test_function`. This function should contain the mathematical logic for one step of evaluation. This typically includes the forward pass, lo...
def test_step(self, data): """The logic for one evaluation step. This method can be overridden to support custom evaluation logic. This method is called by `Model.make_test_function`. This function should contain the mathematical logic for one step of evaluation. This typically includes the forw...
(self, data)
[ 0.000025679319151095115, 0.003955645486712456, -0.05025552958250046, 0.04400184378027916, 0.028555991128087044, 0.022886233404278755, -0.04984113201498985, -0.00610770471394062, 0.026992570608854294, -0.004106336738914251, 0.018638623878359795, -0.003743735607713461, 0.0636293813586235, 0....
725,047
tf_keras.src.engine.training
to_json
Returns a JSON string containing the network configuration. To load a network from a JSON save file, use `keras.models.model_from_json(json_string, custom_objects={})`. Args: **kwargs: Additional keyword arguments to be passed to *`json.dumps()`. Returns: ...
def to_json(self, **kwargs): """Returns a JSON string containing the network configuration. To load a network from a JSON save file, use `keras.models.model_from_json(json_string, custom_objects={})`. Args: **kwargs: Additional keyword arguments to be passed to *`json.dumps()`. R...
(self, **kwargs)
[ -0.03148387745022774, -0.044199589639902115, 0.04331115633249283, -0.04386642575263977, -0.0011996171670034528, -0.006542945746332407, -0.08484543859958649, 0.009541410021483898, 0.038794949650764465, -0.07299965620040894, -0.00331774540245533, -0.012030876241624355, -0.042200613766908646, ...
725,048
tf_keras.src.engine.training
to_yaml
Returns a yaml string containing the network configuration. Note: Since TF 2.6, this method is no longer supported and will raise a RuntimeError. To load a network from a yaml save file, use `keras.models.model_from_yaml(yaml_string, custom_objects={})`. `custom_objects` shoul...
def to_yaml(self, **kwargs): """Returns a yaml string containing the network configuration. Note: Since TF 2.6, this method is no longer supported and will raise a RuntimeError. To load a network from a yaml save file, use `keras.models.model_from_yaml(yaml_string, custom_objects={})`. `custom_o...
(self, **kwargs)
[ -0.002999427728354931, -0.05044601112604141, -0.003936898894608021, -0.04004991427063942, -0.015574965626001358, -0.01600653864443302, -0.0830153375864029, 0.0021446747705340385, 0.047031793743371964, -0.04035680741071701, -0.026143692433834076, -0.031437646597623825, -0.014846088364720345, ...
725,049
tf_keras.src.engine.training
train_on_batch
Runs a single gradient update on a single batch of data. Args: x: Input data. It could be: - A Numpy array (or array-like), or a list of arrays (in case the model has multiple inputs). - A TensorFlow tensor, or a list of tensors (in ca...
def train_on_batch( self, x, y=None, sample_weight=None, class_weight=None, reset_metrics=True, return_dict=False, ): """Runs a single gradient update on a single batch of data. Args: x: Input data. It could be: - A Numpy array (or array-like), or a list of arrays ...
(self, x, y=None, sample_weight=None, class_weight=None, reset_metrics=True, return_dict=False)
[ -0.0029623720329254866, -0.04578791558742523, 0.0011848261347040534, -0.0004862634523306042, -0.012585786171257496, 0.006179993972182274, -0.06393029540777206, 0.04425641521811485, 0.06165268272161484, -0.006150542292743921, -0.03502814844250679, -0.04186099395155907, 0.032868340611457825, ...
725,050
tf_keras.src.engine.training
train_step
The logic for one training step. This method can be overridden to support custom training logic. For concrete examples of how to override this method see [Customizing what happens in fit]( https://www.tensorflow.org/guide/keras/customizing_what_happens_in_fit). This method is ca...
def train_step(self, data): """The logic for one training step. This method can be overridden to support custom training logic. For concrete examples of how to override this method see [Customizing what happens in fit]( https://www.tensorflow.org/guide/keras/customizing_what_happens_in_fit). Thi...
(self, data)
[ -0.010326405987143517, -0.019385825842618942, -0.04812638461589813, 0.03747608885169029, -0.001849274500273168, 0.027511678636074066, -0.04435400664806366, -0.02166258916258812, 0.0024696686305105686, 0.002054087817668915, 0.007258967962116003, -0.040124375373125076, 0.047935862094163895, ...
725,051
tf_keras.src.engine.sequential
Sequential
`Sequential` groups a linear stack of layers into a `tf.keras.Model`. `Sequential` provides training and inference features on this model. Examples: ```python model = tf.keras.Sequential() model.add(tf.keras.Input(shape=(16,))) model.add(tf.keras.layers.Dense(8)) # Note that you can also...
class Sequential(functional.Functional): """`Sequential` groups a linear stack of layers into a `tf.keras.Model`. `Sequential` provides training and inference features on this model. Examples: ```python model = tf.keras.Sequential() model.add(tf.keras.Input(shape=(16,))) model.add(tf.kera...
(layers=None, name=None)
[ -0.0012271906016394496, -0.022092057392001152, -0.042315106838941574, 0.04632611945271492, -0.005397013854235411, 0.006825017277151346, -0.10298426449298859, 0.03635109215974808, 0.02889607474207878, -0.035448089241981506, -0.00735526904463768, -0.001859817304648459, 0.017682045698165894, ...
725,057
tf_keras.src.engine.sequential
__init__
Creates a `Sequential` model instance. Args: layers: Optional list of layers to add to the model. name: Optional name for the model.
@tf.__internal__.tracking.no_automatic_dependency_tracking @traceback_utils.filter_traceback def add(self, layer): """Adds a layer instance on top of the layer stack. Args: layer: layer instance. Raises: TypeError: If `layer` is not a layer instance. ValueError: In case the `layer` a...
(self, layers=None, name=None)
[ -0.03417421877384186, -0.02748371660709381, -0.054226212203502655, 0.07217157632112503, -0.019379043951630592, 0.02921973541378975, -0.09417415410280228, 0.04931074380874634, 0.027464210987091064, -0.03433026373386383, 0.0004705782048404217, -0.014804926700890064, -0.00908484123647213, -0....
725,067
tf_keras.src.engine.sequential
_assert_weights_created
null
def _assert_weights_created(self): if self._graph_initialized: return # When the graph has not been initialized, use the Model's # implementation to to check if the weights has been created. super(functional.Functional, self)._assert_weights_created()
(self)
[ 0.029665185138583183, -0.00480002723634243, 0.003576698713004589, 0.020387394353747368, 0.009345635771751404, 0.0032607957255095243, -0.04559177905321121, 0.023033345118165016, 0.05349570885300636, 0.06709861010313034, 0.01850469782948494, 0.025798026472330093, 0.07395094633102417, -0.0276...
725,069
tf_keras.src.engine.sequential
_build_graph_network_for_inferred_shape
@tf.__internal__.tracking.no_automatic_dependency_tracking @traceback_utils.filter_traceback def add(self, layer): """Adds a layer instance on top of the layer stack. Args: layer: layer instance. Raises: TypeError: If `layer` is not a layer instance. ValueError: In case the `layer` a...
(self, input_shape, input_dtype=None)
[ -0.034134022891521454, -0.027482764795422554, -0.05422433465719223, 0.07228610664606094, -0.01937837153673172, 0.029218723997473717, -0.09417089074850082, 0.04927002266049385, 0.027424249798059464, -0.03434858098626137, 0.0005104864831082523, -0.014833671040832996, -0.009065020829439163, -...
725,074
tf_keras.src.engine.functional
_compute_tensor_usage_count
Compute the #. of tensor usages for all the output tensors of layers. The computed tensor usage count is saved as `self._tensor_usage_count`. This is later used for saving memory in eager computation by releasing no-longer-needed tensors as early as possible.
def _compute_tensor_usage_count(self): """Compute the #. of tensor usages for all the output tensors of layers. The computed tensor usage count is saved as `self._tensor_usage_count`. This is later used for saving memory in eager computation by releasing no-longer-needed tensors as early as possible. ...
(self)
[ -0.07146269083023071, -0.0942169800400734, 0.0022409865632653236, 0.06861840188503265, 0.016807954758405685, 0.0925104096531868, -0.04191766679286957, -0.014932502992451191, -0.00039858894888311625, -0.019056716933846474, 0.00824398547410965, 0.0021032162476330996, -0.012879283167421818, -...
725,076
tf_keras.src.engine.functional
_conform_to_reference_input
Set shape and dtype based on `keras.Input`s.
def _conform_to_reference_input(self, tensor, ref_input): """Set shape and dtype based on `keras.Input`s.""" if isinstance(tensor, tf.Tensor): # Allow (None,) and (None, 1) Tensors to be passed interchangeably. # Use the shape specified by the `keras.Input`. t_shape = tensor.shape ...
(self, tensor, ref_input)
[ 0.0010930983116850257, -0.037653058767318726, -0.023374000564217567, 0.02499289996922016, -0.027703192085027695, 0.02803060971200466, -0.04547470808029175, 0.04765749350190163, 0.05125909298658371, -0.0067848265171051025, -0.005265971180051565, -0.039763085544109344, -0.014424577355384827, ...
725,087
tf_keras.src.engine.functional
_flatten_to_reference_inputs
Maps `tensors` to their respective `keras.Input`.
def _flatten_to_reference_inputs(self, tensors): """Maps `tensors` to their respective `keras.Input`.""" if self._enable_dict_to_input_mapping and isinstance(tensors, dict): ref_inputs = self._nested_inputs if not tf.nest.is_nested(ref_inputs): ref_inputs = [self._nested_inputs] ...
(self, tensors)
[ -0.017303060740232468, -0.07611145079135895, -0.03856949508190155, 0.03392720967531204, -0.09123098850250244, 0.012807567603886127, -0.01051394920796156, 0.02005540393292904, 0.111414834856987, 0.041431933641433716, -0.017917750403285027, -0.019284747540950775, -0.050459615886211395, -0.01...
725,098
tf_keras.src.engine.functional
_get_save_spec
null
def _get_save_spec(self, dynamic_batch=True, inputs_only=True): if getattr(self, "_has_explicit_input_shape", True): # Functional models and Sequential models that have an explicit # input shape should use the batch size set by the input layer. dynamic_batch = False return super()._get_s...
(self, dynamic_batch=True, inputs_only=True)
[ 0.053024835884571075, -0.04618406668305397, -0.028426416218280792, 0.02087675780057907, -0.03700396418571472, 0.006840771064162254, -0.04260418191552162, 0.028692249208688736, 0.03998129442334175, -0.01301695965230465, 0.0322544127702713, -0.015374013222754002, -0.06543038040399551, -0.024...
725,102
tf_keras.src.engine.functional
_graph_network_add_loss
null
def _graph_network_add_loss(self, symbolic_loss): new_nodes, new_layers = _map_subgraph_network( self.inputs, [symbolic_loss] ) # Losses must be keyed on inputs no matter what in order to be supported # in DistributionStrategy. add_loss_layer = base_layer.AddLoss( unconditional=False...
(self, symbolic_loss)
[ -0.06680051982402802, -0.01587909832596779, 0.0018276683986186981, 0.07322901487350464, -0.008240885101258755, 0.007948283106088638, -0.0529303252696991, -0.010420111939311028, 0.07930814474821091, -0.003967590630054474, -0.02981916442513466, -0.01308409683406353, 0.003718661144375801, -0....
725,103
tf_keras.src.engine.functional
_graph_network_add_metric
null
def _graph_network_add_metric(self, value, aggregation, name): new_nodes, new_layers = _map_subgraph_network(self.inputs, [value]) add_metric_layer = base_layer.AddMetric( aggregation, name, dtype=value.dtype ) add_metric_layer(value) new_nodes.extend(add_metric_layer.inbound_nodes) new_...
(self, value, aggregation, name)
[ -0.021777059882879257, -0.019074294716119766, 0.008009309880435467, 0.05384873226284981, -0.007910323329269886, 0.028628656640648842, -0.024892987683415413, -0.03453342616558075, 0.013109274208545685, -0.016345705837011337, -0.014236860908567905, 0.03918149322271347, 0.01759379915893078, -...
725,106
tf_keras.src.engine.functional
_handle_deferred_layer_dependencies
Handles layer checkpoint dependencies that are added after init.
def _handle_deferred_layer_dependencies(self, layers): """Handles layer checkpoint dependencies that are added after init.""" layer_checkpoint_dependencies = self._layer_checkpoint_dependencies layer_to_name = {v: k for k, v in layer_checkpoint_dependencies.items()} for layer in layers: if layer...
(self, layers)
[ -0.03418644517660141, 0.025936322286725044, -0.06043214723467827, 0.09535767138004303, -0.030112948268651962, 0.020281551405787468, -0.03231298178434372, 0.07713864743709564, 0.03626616299152374, 0.029012931510806084, 0.011618922464549541, 0.009943116456270218, -0.01076812855899334, -0.080...
725,113
tf_keras.src.engine.functional
_init_graph_network
@tf.__internal__.tracking.no_automatic_dependency_tracking def _init_graph_network(self, inputs, outputs): # This method is needed for Sequential to reinitialize graph network # when layer is added or removed. self._is_graph_network = True # Normalize and set self.inputs, self.outputs. if isinstance...
(self, inputs, outputs)
[ -0.013987872749567032, -0.051239367574453354, -0.0321928933262825, 0.032925453037023544, -0.05496154725551605, 0.02577807381749153, -0.10699287056922913, 0.02953985147178173, 0.022491469979286194, -0.03543990105390549, 0.006568261422216892, 0.013166220858693123, -0.0350637249648571, 0.0257...
725,114
tf_keras.src.engine.functional
_init_set_name
null
def _init_set_name(self, name, zero_based=True): if not name: cls_name = self.__class__.__name__ if self.__class__ == Functional: # Hide the functional class name from user, since its not a # public visible class. Use "Model" instead, cls_name = "Model" se...
(self, name, zero_based=True)
[ 0.00366420135833323, 0.012700778432190418, -0.0170147567987442, 0.04276464506983757, -0.012691847048699856, -0.040835414081811905, 0.020739246159791946, 0.056162092834711075, 0.039191994816064835, -0.013986933045089245, -0.012450693175196648, 0.062128420919179916, 0.03908481448888779, 0.00...
725,115
tf_keras.src.engine.functional
_insert_layers
Inserts Layers into the Network after Network creation. This is only valid for TF-Keras Graph Networks. Layers added via this function will be included in the `call` computation and `get_config` of this Network. They will not be added to the Network's outputs. Args: layers:...
def _insert_layers(self, layers, relevant_nodes=None): """Inserts Layers into the Network after Network creation. This is only valid for TF-Keras Graph Networks. Layers added via this function will be included in the `call` computation and `get_config` of this Network. They will not be added to the Ne...
(self, layers, relevant_nodes=None)
[ -0.043536461889743805, -0.04164528846740723, -0.061778437346220016, 0.041211891919374466, -0.027264464646577835, 0.029411736875772476, -0.08029621094465256, 0.02807215414941311, 0.03358808532357216, -0.009908977895975113, 0.013238237239420414, -0.020369548350572586, -0.014439921826124191, ...
725,118
tf_keras.src.engine.sequential
_is_layer_name_unique
null
def _is_layer_name_unique(self, layer): for ref_layer in self.layers: if layer.name == ref_layer.name and ref_layer is not layer: return False return True
(self, layer)
[ 0.015642687678337097, -0.03727986663579941, -0.023356061428785324, 0.08651416748762131, -0.032909244298934937, -0.006361589767038822, -0.04114951193332672, 0.05113457143306732, 0.06543843448162079, 0.026966577395796776, -0.00234294799156487, -0.012403588742017746, 0.0189336109906435, -0.04...
725,120
tf_keras.src.engine.functional
_lookup_dependency
null
def _lookup_dependency(self, name, cached_dependencies=None): if cached_dependencies: return cached_dependencies.get(name) # Fall back to slow lookup (`layer_checkpoint_dependencies` does a # thorough check of all layer to see if they contain weights.) layer_dependencies = self._layer_checkpoint...
(self, name, cached_dependencies=None)
[ 0.014201151207089424, -0.04509124532341957, -0.024273255839943886, 0.0467497743666172, 0.016792600974440575, -0.009493348188698292, 0.005809169262647629, 0.06589195877313614, 0.06703219562768936, -0.01042627077549696, 0.038664449006319046, 0.007929840125143528, -0.013492820784449577, -0.08...
725,133
tf_keras.src.engine.functional
_run_internal_graph
Computes output tensors for new inputs. # Note: - Can be run on non-Keras tensors. Args: inputs: Tensor or nested structure of Tensors. training: Boolean learning phase. mask: (Optional) Tensor or nested structure of Tensors. Returns: ...
def _run_internal_graph(self, inputs, training=None, mask=None): """Computes output tensors for new inputs. # Note: - Can be run on non-Keras tensors. Args: inputs: Tensor or nested structure of Tensors. training: Boolean learning phase. mask: (Optional) Tensor or nested stru...
(self, inputs, training=None, mask=None)
[ -0.0070323217660188675, -0.07019384205341339, -0.02099531516432762, 0.06671927124261856, -0.05858727917075157, 0.04184277728199959, -0.10098450630903244, 0.007674564141780138, 0.057995863258838654, -0.016125362366437912, 0.009088421240448952, -0.0037864570040255785, -0.03476424887776375, 0...
725,141
tf_keras.src.engine.functional
_set_output_names
Assigns unique names to the Network's outputs. Output layers with multiple output tensors would otherwise lead to duplicate names in self.output_names.
def _set_output_names(self): """Assigns unique names to the Network's outputs. Output layers with multiple output tensors would otherwise lead to duplicate names in self.output_names. """ uniquified = [] output_names = set() prefix_count = {} for layer in self._output_layers: pro...
(self)
[ -0.05994502082467079, -0.045725006610155106, -0.038098230957984924, -0.025125587359070778, -0.04654470458626747, 0.044014327228069305, -0.06978142261505127, 0.02231009677052498, 0.06700156629085541, -0.017088964581489563, 0.004797918256372213, 0.008388560265302658, 0.005933915264904499, 0....
725,151
tf_keras.src.engine.functional
_trackable_children
null
def _trackable_children(self, save_type="checkpoint", **kwargs): dependencies = self._layer_checkpoint_dependencies dependencies.update(super()._trackable_children(save_type, **kwargs)) return dependencies
(self, save_type='checkpoint', **kwargs)
[ -0.03105040080845356, -0.0005829577567055821, -0.06464619934558868, 0.07046923786401749, -0.013189010322093964, 0.015159080736339092, -0.02097340300679207, 0.06558764725923538, 0.03223592787981033, -0.007483651861548424, 0.053732357919216156, -0.010643609799444675, 0.04288825765252113, -0....
725,156
tf_keras.src.engine.functional
_validate_graph_inputs_and_outputs
Validates the inputs and outputs of a Graph Network.
def _validate_graph_inputs_and_outputs(self): """Validates the inputs and outputs of a Graph Network.""" # Check for redundancy in inputs. if len({id(i) for i in self.inputs}) != len(self.inputs): raise ValueError( "The list of inputs passed to the model " "contains the same ...
(self)
[ -0.0326530747115612, -0.06117236986756325, -0.05241179093718529, 0.035611193627119064, -0.07702485471963882, 0.0044419183395802975, -0.08957789093255997, 0.043575357645750046, 0.04683687537908554, 0.004185927100479603, 0.02193937823176384, -0.02195833995938301, 0.03966912627220154, 0.02070...
725,158
tf_keras.src.engine.sequential
add
Adds a layer instance on top of the layer stack. Args: layer: layer instance. Raises: TypeError: If `layer` is not a layer instance. ValueError: In case the `layer` argument does not know its input shape. ValueError: In case the `layer` a...
@tf.__internal__.tracking.no_automatic_dependency_tracking @traceback_utils.filter_traceback def add(self, layer): """Adds a layer instance on top of the layer stack. Args: layer: layer instance. Raises: TypeError: If `layer` is not a layer instance. ValueError: In case the `layer` a...
(self, layer)
[ -0.034134022891521454, -0.027482764795422554, -0.05422433465719223, 0.07228610664606094, -0.01937837153673172, 0.029218723997473717, -0.09417089074850082, 0.04927002266049385, 0.027424249798059464, -0.03434858098626137, 0.0005104864831082523, -0.014833671040832996, -0.009065020829439163, -...
725,164
tf_keras.src.engine.sequential
build
null
@generic_utils.default def build(self, input_shape=None): if self._graph_initialized: self._init_graph_network(self.inputs, self.outputs) else: if input_shape is None: raise ValueError("You must provide an `input_shape` argument.") self._build_graph_network_for_inferred_shape...
(self, input_shape=None)
[ -0.043715089559555054, -0.05427782982587814, -0.005873997695744038, -0.0028868867084383965, -0.05724097415804863, 0.017813725396990776, -0.07432262599468231, 0.006287965923547745, 0.06375989317893982, -0.031862515956163406, 0.018667807802557945, 0.06051786243915558, -0.002732193097472191, ...
725,166
tf_keras.src.engine.sequential
call
null
def call(self, inputs, training=None, mask=None): # If applicable, update the static input shape of the model. if not self._has_explicit_input_shape: if not tf.is_tensor(inputs) and not isinstance(inputs, tf.Tensor): # This is a Sequential with multiple inputs. This is technically ...
(self, inputs, training=None, mask=None)
[ -0.021304521709680557, -0.06071217358112335, -0.01743616908788681, -0.004723486956208944, -0.09085864573717117, 0.016492901369929314, -0.11784183233976364, 0.026182839646935463, 0.1263788789510727, 0.027326194569468498, 0.007922500371932983, -0.015330490656197071, -0.00514033529907465, 0.0...
725,170
tf_keras.src.engine.sequential
compute_mask
null
def compute_mask(self, inputs, mask): # TODO(omalleyt): b/123540974 This function is not really safe to call # by itself because it will duplicate any updates and losses in graph # mode by `call`ing the Layers again. outputs = self.call(inputs, mask=mask) return getattr(outputs, "_keras_mask", None)...
(self, inputs, mask)
[ 0.010793878696858883, -0.08054931461811066, 0.04702083393931389, 0.025230690836906433, -0.050562575459480286, -0.030678225681185722, -0.060040947049856186, 0.009309720247983932, 0.10672447085380554, 0.0023906754795461893, 0.008904949761927128, -0.029042279347777367, -0.001795114716514945, ...
725,172
tf_keras.src.engine.sequential
compute_output_shape
null
def compute_output_shape(self, input_shape): shape = input_shape for layer in self.layers: shape = layer.compute_output_shape(shape) return shape
(self, input_shape)
[ -0.05875066667795181, -0.09206004440784454, 0.008556974120438099, -0.004635930061340332, -0.008323010988533497, 0.0036697504110634327, -0.03070978820323944, 0.03507709503173828, 0.04672324284911156, 0.010710299015045166, 0.03299742564558983, -0.03285878151655197, 0.0037369064521044493, -0....
725,183
tf_keras.src.engine.sequential
get_config
null
def get_config(self): layer_configs = [] serialize_obj_fn = serialization_lib.serialize_keras_object if getattr(self, "use_legacy_config", None): serialize_obj_fn = legacy_serialization.serialize_keras_object for layer in super().layers: # `super().layers` include the InputLayer if avail...
(self)
[ 0.002185183111578226, -0.06527962535619736, -0.03064580075442791, 0.01715235598385334, -0.03302699699997902, 0.015622969716787338, -0.06640246510505676, 0.00839710421860218, 0.014538847841322422, 0.0019032630370929837, 0.0012801348930224776, -0.05633561685681343, -0.027838699519634247, 0.0...
725,192
tf_keras.src.engine.functional
get_weight_paths
null
def get_weight_paths(self): result = {} for layer in self.layers: ( descendants, object_paths_dict, ) = tf.__internal__.tracking.ObjectGraphView( layer ).breadth_first_traversal() for descendant in descendants: if isinstance(descend...
(self)
[ -0.019935710355639458, -0.03635113686323166, -0.029781201854348183, 0.00409209169447422, -0.006428748834878206, -0.0012659834465011954, -0.022044112905859947, 0.022834764793515205, 0.017366092652082443, 0.014787063002586365, 0.008885415270924568, -0.026750370860099792, -0.017573168501257896,...
725,199
tf_keras.src.engine.sequential
pop
Removes the last layer in the model. Raises: TypeError: if there are no layers in the model.
@tf.__internal__.tracking.no_automatic_dependency_tracking @traceback_utils.filter_traceback def add(self, layer): """Adds a layer instance on top of the layer stack. Args: layer: layer instance. Raises: TypeError: If `layer` is not a layer instance. ValueError: In case the `layer` a...
(self)
[ -0.03417421877384186, -0.02748371660709381, -0.054226212203502655, 0.07217157632112503, -0.019379043951630592, 0.02921973541378975, -0.09417415410280228, 0.04931074380874634, 0.027464210987091064, -0.03433026373386383, 0.0004705782048404217, -0.014804926700890064, -0.00908484123647213, -0....
725,242
safetensors_rust
SafetensorError
Custom Python Exception for Safetensor errors.
from builtins import type
null
[ 0.024378793314099312, 0.015226082876324654, 0.014569271355867386, 0.004356706980615854, 0.019192541018128395, 0.027551960200071335, 0.025231795385479927, 0.012974157929420471, -0.037941522896289825, -0.0242081917822361, 0.0014788919361308217, 0.04234301298856735, -0.0018254240276291966, -0...
725,244
builtins
safe_open
Opens a safetensors lazily and returns tensors as asked Args: filename (`str`, or `os.PathLike`): The filename to open framework (`str`): The framework you want you tensors in. Supported values: `pt`, `tf`, `flax`, `numpy`. device (`str`, defaults to `"cpu"`): The device o...
from builtins import safe_open
(self, filename, framework, device='cpu')
[ -0.001867330283857882, -0.037876687943935394, 0.0022026465740054846, 0.06386671215295792, 0.025363566353917122, 0.01890621706843376, 0.01362147182226181, 0.0661797896027565, -0.018665270879864693, -0.018938343971967697, 0.05278320237994194, 0.02576514333486557, -0.013653597794473171, 0.016...
725,247
notebook
_jupyter_labextension_paths
null
def _jupyter_labextension_paths() -> list[dict[str, str]]: return [{"src": "labextension", "dest": "@jupyter-notebook/lab-extension"}]
() -> list[dict[str, str]]
[ 0.008307082578539848, -0.04122040793299675, 0.023814236745238304, -0.005301052704453468, -0.01527315191924572, 0.03627036139369011, -0.01091710850596428, 0.07318872958421707, 0.02046620287001133, 0.013734136708080769, 0.03565835580229759, -0.01834218204021454, 0.012348122894763947, 0.01289...
725,248
notebook
_jupyter_server_extension_paths
null
def _jupyter_server_extension_paths() -> list[dict[str, str]]: return [{"module": "notebook"}]
() -> list[dict[str, str]]
[ 0.022643283009529114, -0.04332822561264038, 0.022433459758758545, -0.0017944145947694778, -0.0005155390244908631, 0.04895844683051109, 0.00642142491415143, 0.07917280495166779, -0.0008097814861685038, 0.017354020848870277, 0.030948733910918236, -0.004474015440791845, -0.029130276292562485, ...
725,249
notebook
_jupyter_server_extension_points
null
def _jupyter_server_extension_points() -> list[dict[str, Any]]: from .app import JupyterNotebookApp return [{"module": "notebook", "app": JupyterNotebookApp}]
() -> list[dict[str, typing.Any]]
[ 0.0191743653267622, -0.06385321915149689, -0.02195299230515957, -0.007374402601271868, 0.01264183223247528, 0.05432123690843582, 0.018033472821116447, 0.06072495877742767, 0.0010822383919730783, 0.03218422830104828, 0.014721202664077282, -0.01015762984752655, -0.03139296546578407, -0.00311...
725,251
dockerfile_parse.parser
DockerfileParser
null
class DockerfileParser(object): def __init__(self, path=None, cache_content=False, env_replace=True, parent_env=None, fileobj=None, build_args=None): """ Initialize source of Dockerfile :param path: path to ...
(path=None, cache_content=False, env_replace=True, parent_env=None, fileobj=None, build_args=None)
[ 0.04311678931117058, -0.06786377727985382, -0.029165318235754967, 0.014582659117877483, -0.03961259871721268, 0.011219942010939121, 0.014375890605151653, 0.027902938425540924, -0.008673417381942272, -0.046838629990816116, 0.06938733905553818, 0.041310280561447144, -0.009141368791460991, 0....
725,252
dockerfile_parse.parser
__init__
Initialize source of Dockerfile :param path: path to (directory with) Dockerfile; if not provided, and fileobj is not provided, the current working directory will be used :param cache_content: cache Dockerfile content inside DockerfileParser :pa...
def __init__(self, path=None, cache_content=False, env_replace=True, parent_env=None, fileobj=None, build_args=None): """ Initialize source of Dockerfile :param path: path to (directory with) Dockerfile; if not provided, and f...
(self, path=None, cache_content=False, env_replace=True, parent_env=None, fileobj=None, build_args=None)
[ 0.02465907298028469, -0.07781140506267548, -0.01833454705774784, 0.021426327526569366, -0.0375712551176548, -0.01858827844262123, 0.026952065527439117, 0.04386758804321289, 0.006145973224192858, -0.0362556017935276, 0.0751425102353096, 0.054505571722984314, -0.03266575187444687, 0.02845566...
725,253
dockerfile_parse.parser
_add_instruction
:param instruction: instruction name to be added :param value: instruction value
def _add_instruction(self, instruction, value): """ :param instruction: instruction name to be added :param value: instruction value """ if instruction in ('LABEL', 'ENV', 'ARG') and len(value) == 2: new_line = instruction + ' ' + '='.join(map(quote, value)) + '\n' else: new_line...
(self, instruction, value)
[ 0.02047058567404747, -0.036819107830524445, 0.021763097494840622, 0.016261190176010132, -0.01998152770102024, -0.015125877223908901, -0.01251465454697609, 0.006366492249071598, -0.0012051796074956656, -0.033448100090026855, 0.026985542848706245, 0.0058774338103830814, 0.05281830579042435, ...
725,254
dockerfile_parse.parser
_delete_instructions
:param instruction: name of instruction to be deleted :param value: if specified, delete instruction only when it has this value if instruction is LABEL then value is label name
def _delete_instructions(self, instruction, value=None): """ :param instruction: name of instruction to be deleted :param value: if specified, delete instruction only when it has this value if instruction is LABEL then value is label name """ if instruction == 'LABEL' and value: ...
(self, instruction, value=None)
[ 0.0759417712688446, -0.0042936732061207294, -0.010334080085158348, -0.03656252473592758, -0.0705278068780899, -0.030673012137413025, -0.05604180693626404, 0.036086972802877426, -0.0017192983068525791, -0.028258679434657097, -0.008441022597253323, 0.04751847684383392, 0.015208473429083824, ...
725,255
dockerfile_parse.parser
_instruction_getter
Get LABEL or ENV or ARG instructions with environment replacement :param name: e.g. 'LABEL' or 'ENV' or 'ARG' :param env_replace: bool, whether to perform ENV substitution :return: Labels instance or Envs instance
def _instruction_getter(self, name, env_replace): """ Get LABEL or ENV or ARG instructions with environment replacement :param name: e.g. 'LABEL' or 'ENV' or 'ARG' :param env_replace: bool, whether to perform ENV substitution :return: Labels instance or Envs instance """ if name not in ('LAB...
(self, name, env_replace)
[ 0.04966501146554947, -0.1286965012550354, -0.06431030482053757, -0.024528974667191505, -0.05725324526429176, -0.02033647522330284, 0.019179267808794975, -0.029745887964963913, 0.0651070699095726, -0.048640597611665726, -0.009471068158745766, 0.009143825620412827, 0.005605809856206179, 0.01...
725,256
dockerfile_parse.parser
_instructions_setter
null
def _instructions_setter(self, name, instructions): if not isinstance(instructions, dict): raise TypeError('instructions needs to be a dictionary {name: value}') if name == 'LABEL': existing = self.labels elif name == 'ENV': existing = self.envs elif name == 'ARG': existi...
(self, name, instructions)
[ 0.04799584299325943, -0.05861666798591614, -0.0015366204315796494, -0.021866407245397568, -0.10767827183008194, -0.013165782205760479, -0.029345085844397545, 0.01303715631365776, 0.05483139306306839, 0.015177858993411064, -0.03037409298121929, -0.0009273699251934886, 0.09033215045928955, 0...
725,257
dockerfile_parse.parser
_modify_instruction_arg
null
def _modify_instruction_arg(self, arg_key, arg_value): self._modify_instruction_label_env('ARG', arg_key, arg_value)
(self, arg_key, arg_value)
[ 0.005814488511532545, -0.02862517349421978, -0.011252770200371742, 0.07443883270025253, -0.021669523790478706, -0.019562765955924988, 0.022455379366874695, 0.054641980677843094, 0.09089161455631256, -0.09149354696273804, -0.011403253301978111, -0.010600677691400051, 0.03969402238726616, 0....
725,258
dockerfile_parse.parser
_modify_instruction_env
null
def _modify_instruction_env(self, env_var_key, env_var_value): self._modify_instruction_label_env('ENV', env_var_key, env_var_value)
(self, env_var_key, env_var_value)
[ 0.006347442511469126, -0.04995161294937134, -0.044363103806972504, 0.01563575118780136, -0.05509166046977043, -0.02416512742638588, 0.003936966881155968, 0.013824661262333393, 0.05371178314089775, -0.006782966665923595, -0.017403721809387207, -0.020680934190750122, 0.035462886095047, 0.054...
725,259
dockerfile_parse.parser
_modify_instruction_label
null
def _modify_instruction_label(self, label_key, instr_value): self._modify_instruction_label_env('LABEL', label_key, instr_value)
(self, label_key, instr_value)
[ 0.023162100464105606, -0.04780549928545952, -0.024811727926135063, 0.04874814301729202, -0.05272071436047554, -0.01677400805056095, 0.036022454500198364, 0.0435299389064312, 0.066153384745121, -0.07628680765628815, -0.025047387927770615, -0.03693143278360367, 0.08477059751749039, -0.006733...
725,260
dockerfile_parse.parser
_modify_instruction_label_env
set <INSTRUCTION> instr_key to instr_value :param instr_key: str, label key :param instr_value: str or None, new label/env value or None to remove
def _modify_instruction_label_env(self, instruction, instr_key, instr_value): """ set <INSTRUCTION> instr_key to instr_value :param instr_key: str, label key :param instr_value: str or None, new label/env value or None to remove """ if instruction == 'LABEL': instructions = self.labels ...
(self, instruction, instr_key, instr_value)
[ 0.044215988367795944, -0.062381647527217865, -0.0686430037021637, 0.020349403843283653, -0.08186142146587372, -0.0377613827586174, 0.007348395884037018, 0.02813744731247425, 0.05619759485125542, -0.05751170590519905, -0.01889035291969776, -0.015595411881804466, 0.028601251542568207, 0.0197...
725,261
dockerfile_parse.parser
_open_dockerfile
null
@property def structure(self): """ Returns a list of dicts describing the commands: [ {"instruction": "FROM", # always upper-case "startline": 0, # 0-based "endline": 0, # 0-based "content": "From fedora\n", "value": "fedora"}, ...
(self, mode)
[ 0.05696684494614601, -0.020701171830296516, -0.008337435312569141, -0.021763265132904053, -0.010292653925716877, 0.013585143722593784, 0.013826528564095497, 0.006097383331507444, -0.02606957219541073, -0.04167269542813301, 0.027247531339526176, 0.054610926657915115, 0.025915086269378662, 0...
725,262
dockerfile_parse.parser
add_lines
Add lines to the beginning or end of the build. :param lines: one or more lines to add to the content, by default at the end. :param all_stages: bool for whether to add in all stages for a multistage build or (by default) only the last. :param at_start: adds a...
def add_lines(self, *lines, **kwargs): """ Add lines to the beginning or end of the build. :param lines: one or more lines to add to the content, by default at the end. :param all_stages: bool for whether to add in all stages for a multistage build or (by default) only the last. ...
(self, *lines, **kwargs)
[ -0.014445765875279903, -0.03968900442123413, -0.08505313098430634, 0.038141243159770966, -0.06408466398715973, -0.004157303366810083, -0.04974944889545441, 0.02824663184583187, -0.041457876563072205, 0.017228050157427788, -0.00498876441270113, 0.024303527548909187, 0.005670515820384026, 0....
725,263
dockerfile_parse.parser
add_lines_at
Add lines at a specific location in the file. :param anchor: structure_dict|line_str|line_num a reference to where adds should occur :param lines: one or more lines to add to the content :param replace: if True -- replace the anchor :param after: if True -- insert after the anch...
def add_lines_at(self, anchor, *lines, **kwargs): """ Add lines at a specific location in the file. :param anchor: structure_dict|line_str|line_num a reference to where adds should occur :param lines: one or more lines to add to the content :param replace: if True -- replace the anchor :param af...
(self, anchor, *lines, **kwargs)
[ -0.021700013428926468, -0.02052263356745243, -0.030430736020207405, 0.0031177918426692486, -0.041914716362953186, 0.007367679849267006, -0.04745745658874512, 0.08375697582960129, -0.06346981972455978, -0.03655311092734337, -0.029633739963173866, -0.009079408831894398, 0.005434060003608465, ...
725,378
tushare.pro.data_pro
ht_subs
null
def ht_subs(username, password): from tushare.subs.ht_subs.subscribe import InsightSubscribe app = InsightSubscribe(username, password) return app
(username, password)
[ -0.0372295156121254, -0.07362163066864014, 0.05635020509362221, -0.04678986221551895, -0.006485507357865572, 0.02494761534035206, 0.00007271389767993242, 0.014514976181089878, 0.0007807033252902329, 0.02098739892244339, 0.01334610115736723, 0.020324455574154854, 0.03667124733328819, -0.009...
725,404
tushare.util.verify_token
wrapper
沪深京 A 股 all -实时行情 @param src: 数据源 新浪sina |东方财富 dc @param interval: 分页采集时间间隔(默认3秒翻译一夜) @param page_count: 限制抓取的页数(仅对新浪有效) @param proxies: 设置代理 防止被封禁 @return: 按涨跌幅 倒序排序 ------- DataFrame 实时交易数据 东方财富: 2、代码:TS_CODE 3、名称:NAME 4、最新价:PRICE ...
def require_permission(event_name, event_detail): def decorator(func): def wrapper(*args, **kwargs): # event_name = kwargs["event_name"] # event_detail = kwargs["event_detail"] # 检查用户权限 token = get_token() if token: try: ...
(*args, **kwargs)
[ -0.013250689022243023, 0.05364478379487991, 0.009603628888726234, 0.05617721751332283, 0.03286812826991081, -0.00935395248234272, -0.036131758242845535, 0.0025346623733639717, -0.006027904339134693, -0.01756652630865574, 0.05182570964097977, 0.012742418795824051, 0.03133440390229225, -0.07...
725,405
tushare.util.verify_token
wrapper
获取实时交易数据 getting real time quotes data 用于跟踪交易情况(本次执行的结果-上一次执行的数据) Parameters ------ ts_code : string src : sina ,dc return ------- DataFrame 实时交易数据 属性:0:name,股票名字 1:open,今日开盘价 2:pre_close,昨日收盘价 3:price,当前价格 ...
def require_permission(event_name, event_detail): def decorator(func): def wrapper(*args, **kwargs): # event_name = kwargs["event_name"] # event_detail = kwargs["event_detail"] # 检查用户权限 token = get_token() if token: try: ...
(*args, **kwargs)
[ -0.013250689022243023, 0.05364478379487991, 0.009603628888726234, 0.05617721751332283, 0.03286812826991081, -0.00935395248234272, -0.036131758242845535, 0.0025346623733639717, -0.006027904339134693, -0.01756652630865574, 0.05182570964097977, 0.012742418795824051, 0.03133440390229225, -0.07...
725,406
tushare.util.verify_token
wrapper
历史分笔数据 :param ts_code: 股票代码 :type ts_code: str :param src: 来源 腾讯财经tx 新浪财经sina :type src: str :param page_count: 限制页数 :type page_count: str :return: 历史分笔数据 :rtype: pandas.DataFrame 1、TIME : 成交时间 2、PRICE : 成交价格 3、PCHANGE : 涨跌幅 4、CHANGE : 价格变动 ...
def require_permission(event_name, event_detail): def decorator(func): def wrapper(*args, **kwargs): # event_name = kwargs["event_name"] # event_detail = kwargs["event_detail"] # 检查用户权限 token = get_token() if token: try: ...
(*args, **kwargs)
[ -0.013250689022243023, 0.05364478379487991, 0.009603628888726234, 0.05617721751332283, 0.03286812826991081, -0.00935395248234272, -0.036131758242845535, 0.0025346623733639717, -0.006027904339134693, -0.01756652630865574, 0.05182570964097977, 0.012742418795824051, 0.03133440390229225, -0.07...
725,417
tushare.pro.data_pro
subs
null
def subs(token=''): if token == '' or token is None: token = upass.get_token() from tushare.subs.ts_subs.subscribe import TsSubscribe app = TsSubscribe(token=token) return app
(token='')
[ 0.01655317097902298, -0.028735755011439323, 0.004252289421856403, -0.032762203365564346, 0.020321514457464218, 0.038922324776649475, 0.0007216202211566269, -0.015426110476255417, 0.008728270418941975, 0.05822862312197685, 0.033157963305711746, 0.017034968361258507, 0.004116784315556288, -0...
725,427
lotkavolterra_simulator.simulator
LVobserver
This class contains observational simulators for a prey and predator populations. Attributes ---------- Xtrue : array, double, dimension=n true number of preys to be observed Ytrue : array, double, dimension=n true number of predators to be observed X0 : double initial c...
class LVobserver(object): """This class contains observational simulators for a prey and predator populations. Attributes ---------- Xtrue : array, double, dimension=n true number of preys to be observed Ytrue : array, double, dimension=n true number of predators to be observed ...
(Xtrue, Ytrue, X0, Y0)
[ 0.021960239857435226, -0.021333998069167137, 0.04007952660322189, 0.028744535520672798, 0.031437378376722336, -0.05611133575439453, -0.09502187371253967, 0.015979623422026634, 0.04256362095475197, 0.02861928753554821, -0.05272962525486946, 0.03427634388208389, 0.047803185880184174, 0.05410...
725,428
lotkavolterra_simulator.simulator
Dnoise_cov
Covariance matrix for the demographic noise. Demographic noise depends only on the observed population. Parameters ---------- obsR : double strength of demographic noise Returns ------- D : array, double, dimension=(2*n,2*n) demographic n...
def Dnoise_cov(self, **metaparams): """Covariance matrix for the demographic noise. Demographic noise depends only on the observed population. Parameters ---------- obsR : double strength of demographic noise Returns ------- D : array, double, dimension=(2*n,2*n) demograp...
(self, **metaparams)
[ -0.01879691891372204, -0.009997380897402763, 0.11853115260601044, -0.016668442636728287, 0.01659473031759262, -0.024804560467600822, -0.03287617862224579, -0.002635254291817546, 0.04411747306585312, 0.05834415927529335, -0.04057922959327698, 0.06534693390130997, 0.018925916403532028, 0.062...
725,429
lotkavolterra_simulator.simulator
Onoise_cov
Covariance matrix for the observational noise. Prey and predator populations introduce a noise to the other population, and there is also a non-diagonal term proportional to the geometric mean of both populations. Parameters ---------- obsS : double overall s...
def Onoise_cov(self, X, Y, **metaparams): """Covariance matrix for the observational noise. Prey and predator populations introduce a noise to the other population, and there is also a non-diagonal term proportional to the geometric mean of both populations. Parameters ---------- obsS : doub...
(self, X, Y, **metaparams)
[ -0.017283765599131584, -0.025321222841739655, 0.0987010970711708, -0.010713535360991955, 0.01908319629728794, -0.05868913233280182, -0.030267350375652313, 0.015595068223774433, 0.06703110784292221, 0.015133675187826157, -0.020707298070192337, 0.031245503574609756, 0.017449866980314255, 0.0...
725,430
lotkavolterra_simulator.simulator
__init__
null
def __init__(self, Xtrue, Ytrue, X0, Y0): self.Xtrue=Xtrue self.Ytrue=Ytrue self.X0=X0 self.Y0=Y0
(self, Xtrue, Ytrue, X0, Y0)
[ 0.040873993188142776, -0.045083723962306976, 0.05584193393588066, 0.01290804985910654, -0.06217452138662338, -0.03734789043664932, -0.05933205410838127, 0.04188144952058792, -0.004619013052433729, 0.016263242810964584, -0.0033102177549153566, 0.02903636544942856, -0.0012492024106904864, 0....
725,431
lotkavolterra_simulator.simulator
censor
Censor part of the data during periods when preys are not observable. Parameters ---------- mask : array, double, dimension=n a mask containing zeros and ones
def censor(self, **metaparams): """Censor part of the data during periods when preys are not observable. Parameters ---------- mask : array, double, dimension=n a mask containing zeros and ones """ import numpy as np mask=metaparams["mask"] self.Xobs = self.Xobs[np.where(mask...
(self, **metaparams)
[ 0.010493135079741478, 0.008779344148933887, 0.05084392800927162, 0.029401816427707672, -0.008113113231956959, -0.030418694019317627, -0.05245690792798996, -0.043936166912317276, 0.06220491603016853, 0.05059847608208656, -0.01733076572418213, -0.009958396665751934, 0.01982913166284561, -0.0...
725,432
lotkavolterra_simulator.simulator
make_demographic_noise
Simulate demographic noise. Demographic noise depends only on the observed population. Parameters ---------- obsR : double strength of demographic noise Returns ------- XDnoise : array, double, dimension=n demographic noise for preys ...
def make_demographic_noise(self, **metaparams): """Simulate demographic noise. Demographic noise depends only on the observed population. Parameters ---------- obsR : double strength of demographic noise Returns ------- XDnoise : array, double, dimension=n demographic noi...
(self, **metaparams)
[ 0.028677958995103836, -0.039642516523599625, 0.10842523723840714, -0.006624035071581602, 0.03215407580137253, -0.004703388549387455, -0.06393834948539734, 0.0028751918580383062, 0.035741131752729416, 0.1101263165473938, -0.014967638999223709, 0.09614789485931396, 0.045707229524850845, 0.09...
725,433
lotkavolterra_simulator.simulator
make_observational_noise
Simulate observational noise. Parameters ---------- obsS : double overall strength of observational noise obsT : double strength of non-diagonal term in observational noise Returns ------- XOnoise : array, double, dimension=n ...
def make_observational_noise(self, Xsignal, Ysignal, **metaparams): """Simulate observational noise. Parameters ---------- obsS : double overall strength of observational noise obsT : double strength of non-diagonal term in observational noise Returns ------- XOnoise : ar...
(self, Xsignal, Ysignal, **metaparams)
[ -0.004456489812582731, -0.03045346774160862, 0.0905853658914566, 0.01867661438882351, 0.025273920968174934, -0.05519809201359749, -0.09187079966068268, 0.0035396721214056015, 0.06536815315485, 0.04986731708049774, -0.03517933189868927, 0.07470645755529404, -0.0006752078188583255, 0.0365025...
725,434
lotkavolterra_simulator.simulator
make_signal
Simulate the signal. Parameters ---------- model : int, optional, default=0 0= correct data model; 1=misspecified data model Xefficiency : array, double, dimension=len(t) detection efficiency of preys as a function of time Yefficiency : array, double, dim...
def make_signal(self, **metaparams): """Simulate the signal. Parameters ---------- model : int, optional, default=0 0= correct data model; 1=misspecified data model Xefficiency : array, double, dimension=len(t) detection efficiency of preys as a function of time Yefficiency : arr...
(self, **metaparams)
[ 0.01743905618786812, -0.027827279642224312, 0.024367673322558403, 0.015446021221578121, 0.011243725195527077, -0.007417474407702684, -0.10739826411008835, 0.004442023579031229, 0.01843557320535183, 0.023333551362156868, -0.022393440827727318, 0.04264342784881592, 0.013782024383544922, 0.00...
725,435
lotkavolterra_simulator.simulator
observe
Simulate the observation process using a given data model. Parameters ---------- model : int, optional, default=0 0= correct data model; 1=misspecified data model threshold : double maximum number of individuals (preys or predators) that can be observed m...
def observe(self, **metaparams): """Simulate the observation process using a given data model. Parameters ---------- model : int, optional, default=0 0= correct data model; 1=misspecified data model threshold : double maximum number of individuals (preys or predators) that can be obs...
(self, **metaparams)
[ 0.050749555230140686, -0.026080135256052017, -0.025989703834056854, 0.0019951213616877794, 0.02859410084784031, -0.0130762392655015, -0.05548810958862305, -0.03056548349559307, 0.028702616691589355, 0.0686909481883049, -0.06283105909824371, 0.03754671290516853, 0.03590087965130806, 0.02049...
725,436
lotkavolterra_simulator.simulator
simulate_obs
Simulate the observational process, assuming additive noise, i.e. data = signal + noise. Parameters ---------- Xsignal : array, double, dimension=n unobserved signal for the number of preys Ysignal : array, double, dimension=n unobserved signal for the nu...
def simulate_obs(self, Xsignal, Ysignal, **metaparams): """Simulate the observational process, assuming additive noise, i.e. data = signal + noise. Parameters ---------- Xsignal : array, double, dimension=n unobserved signal for the number of preys Ysignal : array, double, dimension=n ...
(self, Xsignal, Ysignal, **metaparams)
[ 0.035291027277708054, -0.013236476108431816, 0.01765487529337406, 0.00821429118514061, 0.05032481998205185, -0.03502891957759857, -0.10431915521621704, -0.007222023326903582, 0.0415254645049572, 0.06706231832504272, -0.05084903538227081, 0.05901184305548668, 0.02063167840242386, 0.04317300...
725,437
lotkavolterra_simulator.simulator
threshold
Threshold the data, excluding negative measurements and measurements above a detection maximum. Parameters ---------- threshold : double maximum number of individuals (preys or predators) that can be observed
def threshold(self, **metaparams): """Threshold the data, excluding negative measurements and measurements above a detection maximum. Parameters ---------- threshold : double maximum number of individuals (preys or predators) that can be observed """ import numpy as np if not "mo...
(self, **metaparams)
[ 0.06576302647590637, -0.004439095966517925, 0.03681919723749161, 0.051447514444589615, -0.005556920543313026, -0.01128864474594593, -0.01635795459151268, -0.023791715502738953, -0.022282883524894714, 0.03082066774368286, -0.040922485291957855, -0.0077189672738313675, 0.007590164430439472, ...
725,438
lotkavolterra_simulator.simulator
LVsimulator
This class contains a basic Lotka-Volterra simulator and the observational simulator. X0 and Y0 are inputs and are the initial populations of each species alpha, beta, gamma, delta are inputs and problem parameters Attributes ---------- X0 : double initial condition: number of preys ...
class LVsimulator(object): """This class contains a basic Lotka-Volterra simulator and the observational simulator. X0 and Y0 are inputs and are the initial populations of each species alpha, beta, gamma, delta are inputs and problem parameters Attributes ---------- X0 : double ini...
(X0, Y0, alpha, beta, gamma, delta)
[ 0.018159471452236176, -0.021443743258714676, -0.01895921304821968, 0.06449118256568909, -0.021774303168058395, -0.021742314100265503, -0.10270817577838898, -0.016879884526133537, -0.06338220834732056, 0.008701191283762455, 0.008466600440442562, -0.03431425616145134, 0.03738526254892349, 0....
725,439
lotkavolterra_simulator.simulator
EEuler
Solves Lotka-Volterra equations for one prey and one predator species using the explicit Euler method. Parameters ---------- t : array, double, dimension=n array of time values where we approximate X and Y values timestep at each iteration is given by t[n+1] - t[...
def EEuler(self, t): """Solves Lotka-Volterra equations for one prey and one predator species using the explicit Euler method. Parameters ---------- t : array, double, dimension=n array of time values where we approximate X and Y values timestep at each iteration is given by t[n+1] -...
(self, t)
[ 0.026558775454759598, -0.007292855530977249, -0.030581124126911163, 0.05371902510523796, -0.02005535364151001, -0.009971288032829762, -0.07574795931577682, -0.05518511310219765, -0.07495852559804916, 0.033513303846120834, 0.006320161744952202, -0.0655229240655899, 0.002254347549751401, 0.0...
725,440
lotkavolterra_simulator.simulator
__init__
null
def __init__(self, X0, Y0, alpha, beta, gamma, delta): self.X0=X0 self.Y0=Y0 self.alpha=alpha self.beta=beta self.gamma=gamma self.delta=delta
(self, X0, Y0, alpha, beta, gamma, delta)
[ 0.039760518819093704, -0.0541616789996624, -0.030468257144093513, 0.003908026032149792, -0.06278756260871887, -0.029801879078149796, -0.059122487902641296, 0.0244708601385355, -0.016724223271012306, 0.04035285487771034, -0.0010984815889969468, 0.01952856034040451, -0.009708749130368233, 0....
725,441
lotkavolterra_simulator.simulator
compute_dtheta_domega
Computes the gradient of the latent function theta with respect to the parameters omega, using finite differences. Parameters ---------- t : array, double, dimension=n array of time values where we approximate X and Y values timestep at each iteration is given by...
def compute_dtheta_domega(self, t, t_s, tres, Delta_omega): """Computes the gradient of the latent function theta with respect to the parameters omega, using finite differences. Parameters ---------- t : array, double, dimension=n array of time values where we approximate X and Y values ...
(self, t, t_s, tres, Delta_omega)
[ -0.008200181648135185, 0.00281835300847888, 0.011391048319637775, 0.05924913287162781, -0.010577402077615261, 0.0002389473229413852, -0.0569356344640255, -0.02793845720589161, -0.06109209358692169, -0.016880709677934647, 0.04383886978030205, -0.015067161060869694, 0.030016684904694557, -0....
725,442
lotkavolterra_simulator.simulator
compute_theta
Solves the Lotka-Volterra system of equations and returns theta, the latent function that is the next layer of the Bayesian hierarchical model. Parameters ---------- t : array, double, dimension=n array of time values where we approximate X and Y values t...
def compute_theta(self, omega, t, t_s, tres): """Solves the Lotka-Volterra system of equations and returns theta, the latent function that is the next layer of the Bayesian hierarchical model. Parameters ---------- t : array, double, dimension=n array of time values where we approximate ...
(self, omega, t, t_s, tres)
[ 0.011234435252845287, -0.024316878989338875, 0.015259802341461182, 0.08855808526277542, 0.006275914143770933, 0.0005120335845276713, -0.09309577196836472, -0.06107580289244652, -0.028323950245976448, -0.0004665766900870949, 0.024938981980085373, -0.05836782976984978, -0.0023923490662127733, ...
725,443
lotkavolterra_simulator.simulator
get_XY
two array, double, dimension=2*n: subsamples in time to get X and Y.
@staticmethod def get_XY(t_s, tres, Xth, Yth): """two array, double, dimension=2*n: subsamples in time to get X and Y. """ import numpy as np X=np.array([Xth[tres*n] for n in range(len(t_s))]) Y=np.array([Yth[tres*n] for n in range(len(t_s))]) return X, Y
(t_s, tres, Xth, Yth)
[ -0.02896062470972538, -0.027852840721607208, -0.005103716626763344, 0.027712170034646988, -0.006506029982119799, -0.0006022473680786788, -0.042341943830251694, 0.026832977309823036, 0.01812896504998207, -0.00838750321418047, 0.02361512929201126, 0.011438303627073765, 0.02889028936624527, -...
725,444
lotkavolterra_simulator.simulator
get_theta
array, double, dimension=2*n: concatenates X and Y.
@staticmethod def get_theta(X, Y): """array, double, dimension=2*n: concatenates X and Y. """ import numpy as np return np.concatenate((X, Y))
(X, Y)
[ -0.07487742602825165, -0.02460605651140213, 0.003390495665371418, 0.03325377404689789, -0.012971576303243637, -0.031881947070360184, -0.05362279713153839, 0.016349049285054207, 0.06581295281648636, -0.03141309320926666, 0.07550255954265594, -0.043377507477998734, 0.04087696224451065, 0.011...
725,446
splitutils.core.splitutils
binning
bins numeric data. If X is one-dimensional: binning is done either intrinsically into nbins classes based on an equidistant percentile split, or extrinsically by using the lower_boundaries values. If X is two-dimensional binning is done by kmeans clustering into nbins clus...
def binning(x: Union[list, np.array], nbins: int = 2, lower_boundaries: Union[list, np.array, dict] = None, seed: int = 42) -> np.array: ''' bins numeric data. If X is one-dimensional: binning is done either intrinsically into nbins classes based on an e...
(x: Union[list, <built-in function array>], nbins: int = 2, lower_boundaries: Union[list, <built-in function array>, dict, NoneType] = None, seed: int = 42) -> <built-in function array>
[ -0.01255092490464449, -0.04329634830355644, -0.026143738999962807, -0.04545730724930763, 0.04348929226398468, 0.022709358483552933, -0.022227002307772636, 0.03955325856804848, 0.0023020480293780565, -0.022111237049102783, -0.024986082687973976, 0.023674072697758675, 0.0008983895531855524, ...
725,448
splitutils.core.splitutils
optimize_traindevtest_split
optimize group-disjunct split into training, dev, and test set, which is guided by: - disjunct split of values in SPLIT_ON - stratification by all keys in STRATIFY_ON (targets and groupings) - test set proportion in X should be close to test_size (which is the test proportion in set(split_on)) S...
def optimize_traindevtest_split( X: Union[np.array, pd.DataFrame], y: Union[np.array, list], split_on: Union[np.array, list], stratify_on: dict, weight: dict = None, dev_size: float = .1, test_size: float = .1, k: int = 30, seed: int = 42) -> Tuple...
(X: Union[<built-in function array>, pandas.core.frame.DataFrame], y: Union[<built-in function array>, list], split_on: Union[<built-in function array>, list], stratify_on: dict, weight: Optional[dict] = None, dev_size: float = 0.1, test_size: float = 0.1, k: int = 30, seed: int = 42) -> Tuple[<built-in function array>...
[ 0.012551795691251755, 0.021613581106066704, -0.04502318799495697, -0.020062463358044624, 0.03400209918618202, -0.026450613513588905, -0.01144968718290329, -0.02826705202460289, -0.00843929685652256, 0.002135335933417082, -0.03983919695019722, -0.002097068354487419, 0.04155358672142029, 0.0...
725,449
splitutils.core.splitutils
optimize_traintest_split
optimize group-disjunct split which is guided by: - disjunct split of values in SPLIT_ON - stratification by all keys in STRATIFY_ON (targets and groupings) - test set proportion in X should be close to test_size (which is the test proportion in set(split_on)) Score to be minimized: (sum_v[w(v) ...
def optimize_traintest_split( X: Union[np.array, pd.DataFrame], y: Union[np.array, list], split_on: Union[np.array, list], stratify_on: dict, weight: dict = None, test_size: float = .1, k: int = 30, seed: int = 42) -> Tuple[np.array, np.array, dict]: '...
(X: Union[<built-in function array>, pandas.core.frame.DataFrame], y: Union[<built-in function array>, list], split_on: Union[<built-in function array>, list], stratify_on: dict, weight: Optional[dict] = None, test_size: float = 0.1, k: int = 30, seed: int = 42) -> Tuple[<built-in function array>, <built-in function ar...
[ -0.0012091627577319741, 0.020687459036707878, -0.04070952907204628, -0.03046661801636219, 0.0328458771109581, -0.01928611472249031, 0.0026212178636342287, -0.007546083070337772, 0.004254438448697329, -0.011291400529444218, -0.037120480090379715, 0.02776474691927433, 0.04560919106006622, -0...
725,450
resfo.format
Format
The format of an res file, either FORMATTED for ascii or UNFORMATTED for binary.
class Format(Enum): """ The format of an res file, either FORMATTED for ascii or UNFORMATTED for binary. """ FORMATTED = auto() UNFORMATTED = auto()
(value, names=None, *, module=None, qualname=None, type=None, start=1)
[ 0.06018441915512085, -0.033283546566963196, -0.031965386122465134, -0.03649222478270531, 0.04166080057621002, -0.06979311257600784, 0.03016158752143383, -0.03999575600028038, 0.014811958186328411, -0.042146436870098114, 0.01932145282626152, 0.035659704357385635, -0.0006168035906739533, 0.0...
725,451
resfo.types
MESS
The MESS value is a sentinell object used to signal that the type of the array that is to be written should be an empty array of type MESS.
class MESS: """ The MESS value is a sentinell object used to signal that the type of the array that is to be written should be an empty array of type MESS. """ pass
()
[ 0.04392653703689575, 0.017850767821073532, 0.008427035063505173, -0.022537941113114357, 0.023974623531103134, -0.026165561750531197, -0.07107982039451599, -0.0152557622641325, 0.03390568494796753, -0.01344195194542408, 0.0021987962536513805, 0.016845090314745903, -0.00784787256270647, -0.0...
725,452
resfo.errors
ResfoParsingError
Indicates an error occurred during reading of an res file.
class ResfoParsingError(ValueError): """ Indicates an error occurred during reading of an res file. """ pass
null
[ 0.00602620979771018, -0.00945167988538742, -0.020980460569262505, 0.029515773057937622, 0.007160760462284088, -0.04084382578730583, 0.002978195669129491, 0.029376136139035225, 0.05163078382611275, -0.046010393649339676, 0.07505489140748978, 0.04978059232234955, 0.04447438567876816, 0.00060...
725,453
resfo.errors
ResfoWriteError
Indicates an error occurred during writing of an res file.
class ResfoWriteError(ValueError): """ Indicates an error occurred during writing of an res file. """ pass
null
[ -0.02636132761836052, -0.018741657957434654, -0.01388112735003233, 0.049032412469387054, 0.03160625696182251, -0.04985246807336807, -0.05036500096321106, 0.03973846510052681, 0.044556282460689545, -0.06211911141872406, 0.08473894000053406, 0.032973017543554306, 0.06143573299050331, -0.0071...
725,459
resfo.read
lazy_read
Reads the contents of an res file and generates the entries of that file. Each entry has a entry.read_keyword() and entry.read_array() method which will return the corresponding data, but only upon request. This requires the user to pay attention to when values are read as it should happen befo...
def lazy_read(filelike, fileformat: Optional[Format] = None) -> Iterator[ResArray]: """ Reads the contents of an res file and generates the entries of that file. Each entry has a entry.read_keyword() and entry.read_array() method which will return the corresponding data, but only upon request. This ...
(filelike, fileformat: Optional[resfo.format.Format] = None) -> Iterator[resfo.array_entry.ResArray]
[ 0.015238609164953232, -0.027342967689037323, -0.06672299653291702, 0.009912306442856789, 0.026804570108652115, 0.05960844084620476, -0.019766926765441895, 0.033592239022254944, 0.09675795584917068, -0.033207669854164124, 0.047263722866773605, 0.07852931320667267, -0.017238376662135124, 0.0...
725,460
resfo.read
read
Read the contents of a res file and return a list of tuples (keyword, array). Takes the same parameters as lazy_read, but differs in return type
def read(*args, **kwargs) -> List[Tuple[str, "ReadArrayValue"]]: """ Read the contents of a res file and return a list of tuples (keyword, array). Takes the same parameters as lazy_read, but differs in return type """ return [ (arr.read_keyword(), arr.read_array()) for arr in lazy_read(*...
(*args, **kwargs) -> List[Tuple[str, ForwardRef('ReadArrayValue')]]
[ -0.004196879919618368, -0.03671107068657875, -0.04358553886413574, -0.007840082049369812, 0.03531137481331825, 0.08674585074186325, 0.001612310647033155, -0.0035656869877129793, 0.11084192246198654, -0.032317083328962326, 0.046420369297266006, 0.06374827772378922, -0.008358323946595192, -0...
725,464
resfo.write
write
Write the given contents to the given file in res format. :param filelike: Either filename, pathlib.Path or stream to write file to. For fileformat=Format.UNFORMATTED the stream must be in binary mode and for fileformat=Format.FORMATTED in text mode. :param contents: list or iterab...
def write( filelike, contents: Union[Sequence[Tuple[str, WriteArrayValue]], Dict[str, WriteArrayValue]], fileformat: Format = Format.UNFORMATTED, ): """ Write the given contents to the given file in res format. :param filelike: Either filename, pathlib.Path or stream to write file to. F...
(filelike, contents: Union[Sequence[Tuple[str, Union[ForwardRef('ArrayLike'), resfo.types.MESS]]], Dict[str, Union[ForwardRef('ArrayLike'), resfo.types.MESS]]], fileformat: resfo.format.Format = <Format.UNFORMATTED: 2>)
[ 0.007882854901254177, -0.0005601765587925911, -0.03221447765827179, 0.007019802462309599, 0.028356125578284264, 0.008215153589844704, -0.05774606764316559, 0.02848535217344761, 0.042312655597925186, -0.0018495633266866207, 0.03836199641227722, 0.05763529986143112, 0.05970293655991554, -0.0...
725,465
pydomainextractor
DomainExtractor
PyDomainExtractor is a highly optimized Domain Name Extraction library written in Rust
class DomainExtractor: ''' PyDomainExtractor is a highly optimized Domain Name Extraction library written in Rust ''' engine: typing.Optional[pydomainextractor.DomainExtractor] = None def __new__( cls, suffix_list_data: typing.Optional[str] = None, ): if suffix_list_data...
(suffix_list_data: Optional[str] = None)
[ 0.032078810036182404, -0.03506378456950188, -0.04151831194758415, 0.025042792782187462, -0.010282663628458977, -0.0024834424257278442, -0.029481491073966026, -0.004962039180099964, 0.047488268464803696, -0.024616366252303123, 0.03746727481484413, 0.05058954283595085, -0.036459360271692276, ...
725,466
pydomainextractor
__new__
null
def __new__( cls, suffix_list_data: typing.Optional[str] = None, ): if suffix_list_data is None: if DomainExtractor.engine is None: DomainExtractor.engine = pydomainextractor.DomainExtractor() return DomainExtractor.engine else: return pydomainextractor.DomainExtracto...
(cls, suffix_list_data: Optional[str] = None)
[ 0.04916105046868324, -0.02170056849718094, -0.02927650511264801, 0.009314000606536865, -0.01920582726597786, 0.004285540897399187, 0.012657135725021362, 0.012849744409322739, 0.04380469769239426, 0.007942811585962772, 0.03131265193223953, 0.05282978340983391, -0.035531699657440186, -0.0007...
725,536
syne_tune.report
Reporter
Callback for reporting metric values from a training script back to Syne Tune. Example: .. code-block:: python from syne_tune import Reporter report = Reporter() for epoch in range(1, epochs + 1): # ... report(epoch=epoch, accuracy=accuracy) :param add_tim...
class Reporter: """ Callback for reporting metric values from a training script back to Syne Tune. Example: .. code-block:: python from syne_tune import Reporter report = Reporter() for epoch in range(1, epochs + 1): # ... report(epoch=epoch, accuracy=accura...
(add_time: bool = True, add_cost: bool = True) -> None
[ 0.04234132915735245, -0.03904589265584946, -0.045297231525182724, 0.04681512713432312, -0.005447451490908861, -0.016207540407776833, -0.05907813459634781, 0.017216144129633904, 0.0019111017463728786, -0.027861392125487328, -0.001557841314934194, 0.033034224063158035, 0.05416494235396385, -...
725,537
syne_tune.report
__call__
Report metric values from training function back to Syne Tune A time stamp :const:`~syne_tune.constants.ST_WORKER_TIMESTAMP` is added. See :attr:`add_time`, :attr:`add_cost` comments for other automatically added metrics. :param kwargs: Keyword arguments for metrics to be reported, for...
def __call__(self, **kwargs) -> None: """Report metric values from training function back to Syne Tune A time stamp :const:`~syne_tune.constants.ST_WORKER_TIMESTAMP` is added. See :attr:`add_time`, :attr:`add_cost` comments for other automatically added metrics. :param kwargs: Keyword arguments for ...
(self, **kwargs) -> NoneType
[ 0.010130084119737148, -0.01650693640112877, 0.003996919374912977, 0.0437634214758873, -0.00019500640337355435, -0.004973944276571274, -0.07400792092084885, -0.028550075367093086, 0.03716793656349182, -0.022355420514941216, -0.028477197512984276, 0.021517319604754448, 0.07116566598415375, -...
725,538
syne_tune.report
__eq__
null
# Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"). # You may not use this file except in compliance with the License. # A copy of the License is located at # # http://www.apache.org/licenses/LICENSE-2.0 # # or in the "license...
(self, other)
[ 0.07312266528606415, -0.039373744279146194, -0.043572552502155304, 0.007951990701258183, -0.011021875776350498, -0.015240490436553955, -0.06840890645980835, -0.025410721078515053, 0.00012626138050109148, -0.009066062048077583, -0.02087521366775036, 0.03277844190597534, 0.0267178975045681, ...
725,540
syne_tune.report
__post_init__
null
def __post_init__(self): if self.add_time: self.start = perf_counter() self.iter = 0 # TODO dollar-cost computation is not available for file-based backends, what would be # needed to add support for those backends will be to add a way to access instance-type # information....
(self)
[ 0.07912492752075195, -0.03653176128864288, -0.05556892976164818, 0.04246613383293152, 0.0038156001828610897, -0.034426603466272354, -0.020942699164152145, -0.014545558020472527, -0.06845395267009735, -0.028818896040320396, 0.01430056057870388, 0.06489696353673935, 0.009872468188405037, -0....
725,542
syne_tune.report
_check_reported_values
null
@staticmethod def _check_reported_values(kwargs: Dict[str, Any]): assert all( v is not None for v in kwargs.values() ), f"Invalid value in report: kwargs = {kwargs}"
(kwargs: Dict[str, Any])
[ 0.02296316623687744, -0.026852089911699295, -0.0024747694842517376, 0.026666903868317604, -0.040707431733608246, -0.02314835414290428, 0.01696142926812172, -0.023518728092312813, 0.02377125434577465, -0.033788178116083145, -0.013510220684111118, 0.08484923839569092, 0.042289938777685165, -...
725,543
syne_tune.stopping_criterion
StoppingCriterion
Stopping criterion that can be used in a Tuner, for instance :code:`Tuner(stop_criterion=StoppingCriterion(max_wallclock_time=3600), ...)`. If several arguments are used, the combined criterion is true whenever one of the atomic criteria is true. In principle, ``stop_criterion`` for ``Tuner`` can...
class StoppingCriterion: """ Stopping criterion that can be used in a Tuner, for instance :code:`Tuner(stop_criterion=StoppingCriterion(max_wallclock_time=3600), ...)`. If several arguments are used, the combined criterion is true whenever one of the atomic criteria is true. In principle, ``st...
(max_wallclock_time: float = None, max_num_evaluations: int = None, max_num_trials_started: int = None, max_num_trials_completed: int = None, max_cost: float = None, max_num_trials_finished: int = None, min_metric_value: Optional[Dict[str, float]] = None, max_metric_value: Optional[Dict[str, float]] = None) -> None
[ 0.07093635201454163, -0.010819786228239536, -0.045311588793992996, 0.016418974846601486, -0.03877587988972664, -0.05025322362780571, -0.0462680347263813, -0.013997973874211311, -0.03879580646753311, -0.028673429042100906, -0.047264330089092255, 0.0478222593665123, 0.05089085176587105, -0.0...
725,544
syne_tune.stopping_criterion
__call__
null
def __call__(self, status: TuningStatus) -> bool: if ( self.max_wallclock_time is not None and status.wallclock_time > self.max_wallclock_time ): logger.info( f"reaching max wallclock time ({self.max_wallclock_time}), stopping there." ) return True if ( ...
(self, status: syne_tune.tuning_status.TuningStatus) -> bool
[ 0.06075862795114517, -0.02031799778342247, -0.05153738334774971, 0.03456013277173042, -0.02022031508386135, -0.04469959810376167, -0.04110487177968025, -0.04063599556684494, -0.05864868313074112, -0.014750085771083832, -0.04223799332976341, 0.057046689093112946, 0.05853146314620972, -0.033...
725,545
syne_tune.stopping_criterion
__eq__
null
# Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"). # You may not use this file except in compliance with the License. # A copy of the License is located at # # http://www.apache.org/licenses/LICENSE-2.0 # # or in the "license...
(self, other)
[ 0.06703952699899673, -0.018748341128230095, -0.0375981368124485, 0.005417540203779936, -0.03147042915225029, -0.03812568634748459, -0.06285969913005829, -0.038572076708078384, -0.0486564114689827, -0.028406577184796333, -0.043096836656332016, 0.05555514991283417, 0.03688796982169151, -0.00...
725,548
syne_tune.tuner
Tuner
Controller of tuning loop, manages interplay between scheduler and trial backend. Also, stopping criterion and number of workers are maintained here. :param trial_backend: Backend for trial evaluations :param scheduler: Tuning algorithm for making decisions about which trials to start, sto...
class Tuner: """ Controller of tuning loop, manages interplay between scheduler and trial backend. Also, stopping criterion and number of workers are maintained here. :param trial_backend: Backend for trial evaluations :param scheduler: Tuning algorithm for making decisions about which ...
(trial_backend: syne_tune.backend.trial_backend.TrialBackend, scheduler: syne_tune.optimizer.scheduler.TrialScheduler, stop_criterion: Callable[[syne_tune.tuning_status.TuningStatus], bool], n_workers: int, sleep_time: float = 5.0, results_update_interval: float = 10.0, print_update_interval: float = 30.0, max_failures...
[ 0.05967482179403305, -0.012728716246783733, -0.08025498688220978, 0.02796301059424877, -0.019757721573114395, 0.01866750791668892, -0.08354475349187851, -0.03993622958660126, -0.017491227015852928, -0.018399737775325775, -0.019203051924705505, 0.00862607266753912, 0.0006580727058462799, 0....
725,549
syne_tune.tuner
__init__
null
def __init__( self, trial_backend: TrialBackend, scheduler: TrialScheduler, stop_criterion: Callable[[TuningStatus], bool], n_workers: int, sleep_time: float = TUNER_DEFAULT_SLEEP_TIME, results_update_interval: float = 10.0, print_update_interval: float = 30.0, max_failures: int = 1,...
(self, trial_backend: syne_tune.backend.trial_backend.TrialBackend, scheduler: syne_tune.optimizer.scheduler.TrialScheduler, stop_criterion: Callable[[syne_tune.tuning_status.TuningStatus], bool], n_workers: int, sleep_time: float = 5.0, results_update_interval: float = 10.0, print_update_interval: float = 30.0, max_fa...
[ 0.05733644589781761, -0.021173883229494095, -0.0619279146194458, 0.0375855378806591, -0.03684559091925621, 0.0013862157939001918, -0.0651533231139183, -0.023431671783328056, -0.03280434012413025, -0.002397714415565133, -0.007650867570191622, 0.04671155661344528, -0.013072405941784382, 0.03...
725,550
syne_tune.tuner
_default_callback
:return: Default callback to store results
@staticmethod def _default_callback(): """ :return: Default callback to store results """ return StoreResultsCallback()
()
[ -0.030576791614294052, -0.05574081093072891, -0.05652942880988121, 0.03925156965851784, 0.014069626107811928, 0.007093063089996576, -0.047639574855566025, 0.03799695149064064, 0.07033021003007889, -0.01304800994694233, 0.029859868809580803, 0.014141318388283253, -0.003573416266590357, -0.0...
725,551
syne_tune.tuner
_enrich_metadata
:param metadata: Original metadata :return: ``metadata`` enriched by default entries
def _enrich_metadata(self, metadata: Dict[str, Any]) -> Dict[str, Any]: """ :param metadata: Original metadata :return: ``metadata`` enriched by default entries """ res = metadata if metadata is not None else dict() self._set_metadata(res, ST_TUNER_CREATION_TIMESTAMP, time.time()) self._set_...
(self, metadata: Dict[str, Any]) -> Dict[str, Any]
[ 0.040511354804039, -0.025781631469726562, -0.024949965998530388, -0.0017164653399959207, 0.009397820569574833, -0.020736195147037506, -0.014304647222161293, 0.038737133145332336, 0.0529678538441658, 0.023656263947486877, 0.01554290484637022, 0.012012946419417858, 0.0033520741853863, 0.0047...
725,552
syne_tune.tuner
_handle_failure
null
def _handle_failure(self, done_trials_statuses: Dict[int, Tuple[Trial, str]]): logger.error(f"Stopped as {self.max_failures} failures were reached") for trial_id, (_, status) in done_trials_statuses.items(): if status == Status.failed: logger.error(f"showing log of first failure") ...
(self, done_trials_statuses: Dict[int, Tuple[syne_tune.backend.trial_status.Trial, str]])
[ -0.030177580192685127, 0.0372263602912426, -0.055105291306972504, 0.0670735314488411, -0.029461689293384552, -0.049708571285009384, -0.01672249101102352, 0.049855418503284454, 0.003737779799848795, 0.04805651307106018, 0.00393510889261961, 0.07995957881212234, 0.018833454698324203, -0.0355...