ErrLookup › huggingface/open-r1
huggingface/open-r1
Fully open reproduction of DeepSeek-R1 · Python · 35 source files
Analyzed at 1416fa0cf2 on 2026-08-30. 35 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| No datasets were loaded from the mixture configuration | validation | error | config, datasets, validation |
| Piston overloaded | exception | error | overload, resource-limits, concurrency, sandbox |
| CF_TESTS_FOLDER environment variable not set! Please… | validation | error | python, missing-env-var, configuration, datasets |
| E2B is not available and required for this provider. Please… | exception | error | python, missing-dependency, import-error, sandbox |
| {response['message']} | exception | error | piston, sandbox-execution, remote-api |
| Either `dataset_name` or `dataset_mixture` must be provided | validation | error | python, configuration, validation, datasets |
| All verification_info must have the same language | validation | error | python, validation, rewards, code-evaluation |
| Required MorphCloud dependencies not installed | exception | error | python, dependency-conflict, import-error, broken-install |
| Server error. status= | http | error | http, api, network, retry |
| Revision already exists. Use --overwrite_hub_revision to… | validation | error | huggingface-hub, revision-conflict, configuration |
| Unknown benchmark | validation | error | benchmark, configuration, lighteval, validation |
| Unknown provider type | validation | error | python, configuration, invalid-argument, factory |
| {response} | exception | error | piston, schema-mismatch, sandbox-execution |
| language= , version= , exit code= , stderr= , signal= | exception | error | piston, runtime-crash, nonzero-exit |
| All endpoints are unhealthy. Please check your Piston… | exception | critical | piston, network, worker-health, retry-exhausted |
| dataset_mixture must be a dictionary with a 'datasets' key… | validation | error | python, configuration, schema, datasets |
| MorphCloud is not available and required for this provider… | exception | error | python, missing-dependency, import-error, sandbox |
| 'datasets' must be a list of dataset configurations | validation | error | python, configuration, schema, datasets |
| Could not determine problem ID from files | validation | error | morphcloud, configuration, problem-id |
| Compilation error exit code | exception | error | morphcloud, compilation, sandbox-execution |
| Dataset Question Field Error | validation | error | python, datasets, grpo, keyerror |
| Invalid submission language | validation | error | python, validation, invalid-argument, async |
| Callback not found in CALLBACKS. | validation | error | python, configuration, callbacks, registry |
| Empty response. status= | exception | error | http, empty-response, network, proxy |
| MorphCloud API key not found. Please set the MORPH_API_KEY… | validation | error | python, configuration, missing-env-var, api-key |
| Column names must be consistent across all dataset… | validation | error | python, configuration, schema, datasets |
| Invalid scoring mode | validation | error | python, validation, invalid-argument, scoring |
| For IOI/CF problems Piston endpoints running our IOI… | validation | error | piston, missing-env-var, configuration |
| MorphCloud is not available and required for this function… | exception | error | morphcloud, missing-dependency, environment-setup |
| CF_TESTS_FOLDER path | validation | error | python, filesystem, missing-path, configuration |
| max_penalty should not be positive | validation | error | python, validation, rewards, grpo |
| MORPH_API_KEY environment variable is required | validation | error | morphcloud, missing-env-var, authentication |
| Word splitting for language | validation | error | python, validation, rewards, i18n |
| No Piston endpoints provided. Please check your… | validation | error | piston, configuration, empty-list |
| Please install jieba to use Chinese language | validation | error | python, dependency, optional-dependency, rewards |