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b0fbec3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 | # Drift taxonomy: real HuggingFace/PyTorch breakages observed across version bumps.
# Used to seed the Drift Generator's initial proposal distribution and to anchor
# warm-start pair generation in things that actually happened in the wild.
- version_range: "transformers 4.36 -> 4.45"
affected_api: "Trainer.evaluate"
description: "Trainer.evaluate() return type changed shape; metrics now nested under .metrics"
breakage_primitive: "ChangeReturnType"
params:
function_name: "evaluate"
old_access: "trainer.evaluate()"
new_access: "trainer.evaluate().metrics"
repair_primitive: "RestoreReturnAccess"
category: "api_drift"
- version_range: "transformers 4.30 -> 4.40"
affected_api: "TrainingArguments.evaluation_strategy"
description: "Renamed evaluation_strategy -> eval_strategy"
breakage_primitive: "RenameApiCall"
params:
old_name: "evaluation_strategy"
new_name: "eval_strategy"
repair_primitive: "RestoreApiCall"
category: "api_drift"
- version_range: "datasets 2.14 -> 3.0"
affected_api: "load_dataset"
description: "Default split column was renamed in some GLUE configs"
breakage_primitive: "RestructureDatasetSchema"
params:
old_column: "label"
new_column: "labels"
repair_primitive: "RestoreColumn"
category: "dataset_drift"
- version_range: "transformers 4.40 -> 4.50"
affected_api: "Trainer.predict"
description: "Method removed; users should use evaluate() with prediction_loss_only=False"
breakage_primitive: "RemoveDeprecatedMethod"
params:
class_name: "Trainer"
method_name: "predict"
replacement: "evaluate"
repair_primitive: "RestoreMethod"
category: "api_drift"
- version_range: "transformers 4.36 -> 4.40"
affected_api: "TrainingArguments"
description: "num_train_epochs default behavior changed; max_steps now preferred"
breakage_primitive: "ModifyConfigField"
params:
config_class: "TrainingArguments"
field_name: "num_train_epochs"
new_value: "0"
repair_primitive: "RestoreConfigField"
category: "config_drift"
- version_range: "transformers 4.34 -> 4.42"
affected_api: "Tokenizer.__call__"
description: "padding=True semantics changed; users should pass padding='max_length'"
breakage_primitive: "ChangeTokenizerBehavior"
params:
old_kwarg: "padding"
old_value: "True"
new_kwarg: "padding"
new_value: '"max_length"'
repair_primitive: "RestoreTokenizerKwarg"
category: "tokenizer_drift"
- version_range: "transformers 4.20 -> 4.30"
affected_api: "imports"
description: "transformers.training_args moved to transformers.training_args_pt"
breakage_primitive: "DeprecateImport"
params:
old_module: "from transformers.training_args"
new_module: "from transformers.training_args_pt"
repair_primitive: "RestoreImport"
category: "import_drift"
- version_range: "transformers 4.45 -> 4.50"
affected_api: "save_pretrained"
description: "save_pretrained() now requires safe_serialization to default True"
breakage_primitive: "ChangeArgumentSignature"
params:
function_name: "save_pretrained"
removed_arg: "safe_serialization"
added_arg: "safe_serialization"
added_value: "True"
repair_primitive: "RestoreArgument"
category: "api_drift"
- version_range: "datasets 2.18 -> 3.0"
affected_api: "Dataset.set_format"
description: "set_format(type='torch') signature stricter, columns required"
breakage_primitive: "ChangeArgumentSignature"
params:
function_name: "set_format"
removed_arg: "columns"
added_arg: "columns"
added_value: '["input_ids", "attention_mask", "labels"]'
repair_primitive: "RestoreArgument"
category: "api_drift"
- version_range: "transformers 4.36 -> 4.45"
affected_api: "Tokenizer.__call__"
description: "max_length default reduced from 512 -> 256 for some tokenizers"
breakage_primitive: "ModifyConfigField"
params:
config_class: "tokenizer"
field_name: "max_length"
new_value: "256"
repair_primitive: "RestoreConfigField"
category: "tokenizer_drift"
- version_range: "transformers 4.40 -> 4.45"
affected_api: "DataCollatorWithPadding"
description: "Renamed `tokenizer` -> `processing_class` in DataCollator constructors"
breakage_primitive: "RenameApiCall"
params:
old_name: "tokenizer"
new_name: "processing_class"
repair_primitive: "RestoreApiCall"
category: "api_drift"
- version_range: "datasets 2.14 -> 2.18"
affected_api: "load_dataset"
description: "Some splits renamed train[:500] semantics changed"
breakage_primitive: "RestructureDatasetSchema"
params:
old_column: "sentence"
new_column: "text"
repair_primitive: "RestoreColumn"
category: "dataset_drift"
- version_range: "transformers 4.45 -> 4.50"
affected_api: "Trainer"
description: "evaluation_strategy was deprecated and removed"
breakage_primitive: "RemoveDeprecatedMethod"
params:
class_name: "Trainer"
method_name: "evaluate"
replacement: "evaluate_legacy"
repair_primitive: "RestoreMethod"
category: "api_drift"
- version_range: "transformers 4.30 -> 4.40"
affected_api: "PreTrainedModel.from_pretrained"
description: "torch_dtype now required for some quantized model paths"
breakage_primitive: "ChangeArgumentSignature"
params:
function_name: "from_pretrained"
removed_arg: "torch_dtype"
added_arg: "torch_dtype"
added_value: '"auto"'
repair_primitive: "RestoreArgument"
category: "api_drift"
- version_range: "datasets 3.0 -> 3.2"
affected_api: "Dataset.rename_column"
description: "rename_column raises if target name exists"
breakage_primitive: "RestructureDatasetSchema"
params:
old_column: "labels"
new_column: "label"
repair_primitive: "RestoreColumn"
category: "dataset_drift"
- version_range: "transformers 4.36 -> 4.42"
affected_api: "TrainingArguments.report_to"
description: "Default report_to changed from 'all' to 'none'"
breakage_primitive: "ModifyConfigField"
params:
config_class: "TrainingArguments"
field_name: "report_to"
new_value: '"all"'
repair_primitive: "RestoreConfigField"
category: "config_drift"
- version_range: "transformers 4.40 -> 4.50"
affected_api: "imports"
description: "transformers.deepspeed moved to accelerate.utils.deepspeed"
breakage_primitive: "DeprecateImport"
params:
old_module: "from transformers.deepspeed"
new_module: "from accelerate.utils.deepspeed"
repair_primitive: "RestoreImport"
category: "import_drift"
- version_range: "transformers 4.45 -> 4.50"
affected_api: "Tokenizer return"
description: "Tokenizer call output now returns a BatchEncoding with .encodings attribute"
breakage_primitive: "ChangeReturnType"
params:
function_name: "tokenizer"
old_access: "tokenizer(text)"
new_access: "tokenizer(text).encodings"
repair_primitive: "RestoreReturnAccess"
category: "api_drift"
- version_range: "transformers 4.30 -> 4.40"
affected_api: "save_pretrained"
description: "save_pretrained -> save_pretrained_directory rename in some classes"
breakage_primitive: "RenameApiCall"
params:
old_name: "save_pretrained"
new_name: "save_pretrained_directory"
repair_primitive: "RestoreApiCall"
category: "api_drift"
- version_range: "transformers 4.45 -> 4.50"
affected_api: "TrainingArguments.no_cuda"
description: "no_cuda renamed to use_cpu (logic inverted)"
breakage_primitive: "RenameApiCall"
params:
old_name: "no_cuda"
new_name: "use_cpu"
repair_primitive: "RestoreApiCall"
category: "config_drift"
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