ambiguous · filed under data curation
Data cleaning
Fine-grained data cleaning is mentioned, but the evidence does not specify its operations.
Also called fine-grained data cleaning.
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- model
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How sources treat it
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used 1
Documented in
Evidence
1 span quoted from the sources, strongest treatment first.
we implemented fine-grained data cleaning and training constraints
useddata curationin Hy3Tencent Hunyuan
Filed alongside
Other methods under data curation :: data filtering.
CSAM filteringSensitive data filteringCBRN pre-training data filteringFiltering batched auto-generated and templated contentHeuristic filteringKeyword- and regex-based filteringModel-based refusal and inability filteringPass@100 filteringPathological repetition filteringSmolVLM-based image-text quality scoringUnified data filtering pipelineAutomated verificationCoding-agent session filtering and trajectory deduplicationConservative model-based noise filteringContent quality and safety filteringContinuous contribution-score rankingData filtering pipelineDense annotation of ambiguous low-quality dataDomain filtering with heuristics, classifier scoring, and deduplicationEvidence-based data cleaning and training constraintsFiltering low-information model-generated contentHeuristic and statistical filtering with deduplication and quality modelsImage-text relevance filteringLong-context data cleaning pipeline