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abcastor/kefir2-casebits

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The declared licence (cc-by-nc-4.0) is classified as having use restrictions.

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cc-by-nc-4.0, from the tagEvidence: README.md at 0536b2e
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abcastor/kefir2-casebitsabcastor/kefir2-cas…cc-by-nc-4.0: declared licencecc-by-nc-4.0declared licenceREADME.md ↗no licence file: found at top levelno licence fi…found at top levelfile list ↗
abcastor/kefir2-casebitsabcastor/kefir2…cc-by-nc-4.0: declared licencecc-by-nc-4.0declared licenceREADME.md ↗no licence file: found at top levelno licence fi…found at top levelfile list ↗
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Citation text from the card

The intended **new generation** is derived from [NVIDIA Nemotron-ClimbMix](https://huggingface.co/datasets/nvidia/Nemotron-ClimbMix), pinned to exact source revision
`5eaa64b9c0c85b7f56af01d7dffdb0795816b12b`.
The source publishes **Creative Commons Attribution–NonCommercial 4.0 International (CC BY-NC 4.0)** terms, including attribution and non-commercial restrictions. See the [source at its frozen revision](https://huggingface.co/datasets/nvidia/Nemotron-ClimbMix/tree/5eaa64b9c0c85b7f56af01d7dffdb0795816b12b), the [license](https://creativecommons.org/licenses/by-nc/4.0/), and [ATTRIBUTION.md](ATTRIBUTION.md). This derivative is designated `cc-by-nc-4.0`; tokenization is **not** a mechanism for removing copyright, attribution, or redistribution obligations. Source-specific rights and publication clearance remain important before publishing any source-bearing shards.

The planned generation applies the **frozen Kefir1 source filtering/selection rules** to the pinned ClimbMix input and then applies the selected **new CaseBits learned pattern-mixture representation**. This is a **new regeneration**, not a claim of bitwise identity, identical order/splits, or unchanged text relative to any previous packed corpus. The older [small-llm-corpus-100b-v2-dataset bucket](https://huggingface.co/buckets/abcastor/small-llm-corpus-100b-v2-dataset) is **historical provenance/reference only**: it is not this generation's raw source. Processing changes, including filtering/selection and bina

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dataset_licence({ "id": "abcastor/kefir2-casebits" })
signal: "restrictive"
stated_licence: "cc-by-nc-4.0"
sources: 0