dotnet/machinelearning
Documented errors, page 3 of 4. Back to dotnet/machinelearning
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Decimal separator cannot match the column separator | validation | error | csv, culture, argument |
| NullFieldWidths | exception | error | textfieldparser, invalidoperationexception, fixed-width, configuration |
| The maximum number of tokens must be greater than 0. | validation | error | argument-out-of-range, tokenization, dotnet |
| Value cannot be null. (Parameter 'other') | validation | error | argument-null, join, merge, dataframe |
| Problems met when parsing JSON vocabulary object. | exception | error | tokenizer, json, vocabulary, deserialization, dotnet |
| rawType | validation | error | csharp, null-argument, custom-type, ml-net |
| The end of sentence token | exception | error | invalid-state, vocabulary, bpe, tokenizer |
| Unsupported role | exception | error | csharp, llm, chat-template, roles |
| Provided column ' ' not found in training data. Did you… | validation | error | validation, column, automl |
| Too many pre-tokenizers provided. Maximum is | validation | error | tokenizer, pre-tokenizer, argument, limit |
| Unsupported image format. | exception | error | csharp, image, skia, pixel-format |
| ArgumentNullException(nameof(column)) | validation | error | dotnet, dataframe, null-argument, argument-validation |
| {fieldType.Name} | exception | error | arrow, dataframe, not-implemented |
| Invalid length-delimited field size. | validation | error | protobuf, tokenizer, truncated-input, length-prefix |
| Value cannot be null. (Parameter 'input') | exception | error | csharp, null-argument, identifier, codegen |
| Value name ' ' matches an existing column name | validation | error | dotnet, dataframe, argument-exception, duplicate-column |
| column must be of data type | validation | error | dotnet, mlnet, automl, schema, type-mismatch |
| The tokenizer.json post_processor special token | validation | error | json, tokenizer, post-processor, type-mismatch |
| tokenizer.json post_processor template does not contain a… | validation | error | tokenizer, post-processor, template, unsupported-feature |
| unknown type | exception | error | json, serialization, searchspace, invalid-enum |
| Directory " " does not exist. | exception | error | csharp, machine-learning, images, filesystem, argument-validation |
| Sliding window is not supported for non-causal masks | exception | error | attention, mask, unsupported |
| The max token count must be greater than 0. | validation | error | tokenizers, argument-out-of-range, truncation |
| Training data has 0 rows | validation | error | dotnet, mlnet, automl, empty-data, training-data |
| Malformed varint. | validation | error | protobuf, varint, malformed-data, tokenizer |
| PretrainingTp > 1 is not supported yet. | exception | error | not-implemented, tensor-parallel, llama |
| File at path ' ' cannot be empty | validation | error | validation, file, automl |
| Columns cannot exist in both idColumns and valueColumns | validation | error | dotnet, dataframe, melt, conflict |
| LessColumnsThatExpected | exception | error | csv, format-exception, malformed-data, ragged-rows |
| TKey | exception | error | dotnet, dataframe, not-supported |
| Strings.DuplicateColumnName (formatted with column.Name) | exception | error | dataframe, duplicate-column-name, argument-exception, dotnet |
| Type not supported in data loading. | exception | error | csharp, generics, unsupported-type, io |
| Column ' ' not found (Parameter 'name') | exception | error | schema, column-not-found, dataview |
| The tokenizer.json does not contain the required special… | validation | error | tokenizer, special-token, not-found, affix |
| Unknown Token ' ' was not present in ' '. | exception | error | dotnet, tokenizers, bpe, vocabulary |
| Provided column ' ' was of type , but only type is allowed. | validation | error | type-mismatch, column, validation |
| SMAC sweeper localSearch threw exception | exception | error | csharp, tuner, smac |
| The end of sentence token | exception | error | tokenizer, vocabulary, argument-validation, dotnet |
| Validation data has 0 rows | validation | error | validation, idataview, automl |
| Attention mask should be 2D | validation | error | attention, mask, tensor-shape |
| Cache size must be a positive number. | exception | error | cache, argument-out-of-range, configuration, lru |
| throw new ArgumentNullException(nameof(vocabulary)); | exception | error | csharp, argument-null, bpe, tokenizer |
| type.RawType must be of type | validation | error | dotnet, mlnet, generics, type-mismatch |
| Blob for normalization rule is broken. | validation | error | sentencepiece, binary-data, argument, tokenizer |
| Failed to read the vocabulary file. | exception | error | tokenizer, vocabulary, file-read, dotnet |
| result must be of type | exception | error | argument-exception, type-mismatch, generics, automl, monitor |
| String.Format(Microsoft.Data.Strings.VectorSubTypeNotSupport… | exception | error | not-supported-exception, idataview, vector, item-type |
| Null values are not supported by VBufferDataFrameColumn | exception | error | notsupported, null-value, vbuffer |
| Parameter must not be null, empty, or whitespace | validation | error | dotnet, dataframe, melt, argument-validation |
| String.Format(Microsoft.Data.Strings.NotSupportedColumnType… | exception | error | not-supported-exception, idataview, dataframe, column-type |
| The model type ' ' is not supported. | exception | error | unsupported-model-type, sentencepiece, tokenization |
| Unsupported task type | validation | error | unsupported, task, automl |
| failed to insert key: zero-length key | validation | error | trie, empty-key, validation, tokenizer |
| Must provide at least 1 value column when specifying value… | validation | error | dotnet, dataframe, melt, empty-collection |
| Parameter name cannot be null | validation | error | csharp, json-schema, tool-calling |
| Provided path cannot be null | validation | critical | dotnet, mlnet, automl, null-argument, path |
| The vocabulary cannot be empty. | exception | error | dotnet, tokenizers, bpe, empty-collection |
| Fail to find available configs for given trainers | exception | error | csharp, tuner, configuration |
| string.Format(Strings.MismatchedValueType, DataType) | exception | error | type-mismatch, argument, dataframe |
| Unexpected end of data while reading float. | validation | error | protobuf, tokenizer, float, truncated-input |
| Could not find the merges file | exception | error | csharp, file-path, tokenizer |
| name | validation | error | dotnet, mlnet, argument-null, schema-builder |
| Provided column ' ' was of type , but only types are… | validation | error | type-mismatch, column, validation |
| Unable to read beyond the end of the stream. | exception | error | stream, end-of-stream, truncated-data |
| Invalid input stream contents | exception | error | csharp, images, skia, decoding |
| Training data cannot be null | validation | critical | dotnet, mlnet, automl, null-argument, training-data |
| Invalid format of merge file at line | exception | error | tokenizer, bpe, file-format, parsing, dotnet |
| Please provide a message with content. | validation | error | llama, prompt-template, null-content, validation |
| Unexpected end of data while skipping fixed32. | validation | error | protobuf, tokenizer, fixed32, truncated-input |
| and must be different | validation | error | dotnet, dataframe, argument-exception, duplicate-column |
| Incorrect vocabulary format, expected | exception | error | tokenizers, argument-exception, vocab-format |
| num_key_value_heads must be specified | validation | error | csharp, phi-3, config |
| vocab | exception | error | sentencepiece, null-argument, vocabulary, internal |
| Object is disposed. | exception | error | csharp, image, disposed, lifecycle |
| Smart sweeper can only sweep over discrete and numeric… | exception | error | csharp, sweeper, parameters |
| The tokenizer.json post_processor references special token | validation | error | tokenizer, special-token, not-found, vocab |
| The vocabulary cannot be null. | exception | error | dotnet, tokenizers, bpe, vocabulary |
| Not implemented type | exception | error | onnx, not-implemented, type-mismatch, csharp |
| selector | validation | error | dotnet, mlnet, argument-null, builder |
| Couldn't resize the image | exception | error | csharp, image, resize |
| The tokenizer.json 'model' property must be a JSON object. | validation | error | schema-validation, tokenizer-json, json |
| StreamDoesntSupportReading | validation | error | textfieldparser, argumentexception, stream, io |
| Variable name ' ' matches an existing column name | validation | error | dotnet, dataframe, melt, name-collision |
| This is not a causal mask | validation | error | attention, mask, argument |
| Replace normalizer is missing its pattern. | validation | error | tokenizer, normalizer, missing-field, json |
| Cannot set parameter | exception | error | csharp, reflection, options |
| Replace normalizer has an invalid Regex pattern | validation | error | tokenizer, regex, normalizer, invalid-data |
| Softmax's PFA exporter is not implemented yet. | exception | error | pfa, export, not-implemented, softmax, one-versus-all |
| File ' ' does not exist | validation | error | dotnet, mlnet, automl, file-not-found, path |
| FileNotFound | exception | error | textfieldparser, filenotfoundexception, file-io, path |
| PositiveNumberOfCharacters | validation | error | textfieldparser, argumentexception, argument-out-of-range, input-validation |
| Please provide a message with a valid role. The valid roles… | validation | error | llama, prompt-template, invalid-role, validation |
| Empty file | exception | error | csv, empty-input, format |
| Metric not implemented | exception | error | csharp, metrics, not-implemented |
| The unknown token ' ' is not in the vocabulary. | exception | error | tokenizers, vocabulary, wordpiece |
| value | exception | error | dotnet, dataframe, null-argument |
| Specified argument was out of the range of valid values… | exception | error | dotnet, buffer, index, argument-out-of-range |
| The tokenizer.json 'model' has no 'type' and contains… | validation | error | tokenizer, json-validation, missing-type-field |
| throw new ArgumentNullException(nameof(ids)); | exception | error | csharp, null-argument, decoding |
| The method or operation is not implemented. | exception | error | dotnet, dataframe, not-implemented, binary-operation |