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Babsie/MN-12B-Mag-Mell-R1-Uncensored

Babsie Mistral 12B
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  • classification m5
  • files 13
  • benchmarks 11 entries
  • hub_downloads_all_time 50
  • author_summary 10 models
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Abliteration classifier · v1.0.0
M5
Primary method

Mergekit merge

No other method signals detected in this model.
Confidence
MEDIUM
Why this label 3 signals
Method inferred from partial signals - repository name, related files, or tag patterns. Producer identity not confirmed; label may sharpen or shift as we gather more evidence.
  • merge tag / mergekit / dare-ties in tags or name
  • no unusual architecture pattern (regular merge)
  • no abliteration marker
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No specific extraction method could be identified for this model. The producer either did not document it or used a proprietary pipeline.

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Downloads · lifetime
50
11 last 30d - stable
Likes
1
Model age
4mo ago
created 2026-05-21
Downloads over time
Now54→from17↑218%
1529445817 on May 2054 on Oct 1154 on Oct 7MayJunJulAugSepOct
May 20 → Oct 11 · 60 snapshots · spans 144 days

Benchmarks

Portrait before abliteration
Benchmarks of the base model as it stood before the refusal-removal operation. Compare with the numbers above to see what the operation cost.
Benchmark Score Source
Entertainment 0.4 UGI
Hazardous 2.9 UGI
Natural Intelligence 21.63 UGI
Political lean -21.5% UGI
Sensitive-Info 16.7 UGI
SocPol 2.2 UGI
UGI 31.14 UGI
Willingness (10) 6 UGI
W10-Adherence 4 UGI
W10-Direct 8 UGI
Writing 35.82 UGI

Genealogy 0 direct forks

Full fork graph →

This model's place in the market. Above: what it was derived from. Below: the tree of everything derived from it.

Metadata

Tags
transformers safetensors mistral text-generation mergekit merge conversational arxiv:2311.03099 arxiv:2306.01708 base_model:inflatebot/MN-12B-Mag-Mell-R1 base_model:finetune:inflatebot/MN-12B-Mag-Mell-R1 text-generation-inference

Related

Total size
22.8 GB
Files
13
Quantizations
1
Registered
2026-08-22 13:56
Last updated on HF
2026-05-21 10:40

Files by quantization

Auxiliary files 13 files 22.8 GB
model-00003-of-00005.safetensors 4.57 GB abd29d30 download
model-00002-of-00005.safetensors 4.57 GB 54f1611f download
model-00004-of-00005.safetensors 4.57 GB aac75589 download
model-00005-of-00005.safetensors 4.57 GB 3d4634bb download
model-00001-of-00005.safetensors 4.53 GB cf65be21 download
tokenizer.json 8.84 MB b31db4d6 download
MagMellAblit.png 1.99 MB be9e7efe download
tokenizer_config.json 173 KB 94357225 download
model.safetensors.index.json 27.8 KB 52f896c9 download
README.md 8.88 KB fd3f2877 download
.gitattributes 1.54 KB 12b7b992 download
config.json 686 B 487974b6 download
special_tokens_map.json 420 B 0d5c2c9d download

README current version from Hugging Face


base_model:


MagAb

MN-12B-Mag-Mell-R1 Uncensored

https://www.youtube.com/watch?v=TRwKQG8Iw00

This is a fully uncensored, no refusals version of Mag Mell, ablated with biprojected norm-preservation to prevent any cognitive impairment.

Key settings (all layers):

  • Measurement: 29
  • Scale: 1.5

Commands:

python measure.py -m A:\HF\hub\!models--inflatebot--MN-12B-Mag-Mell-R1 -o A:\HF\hub\!models--inflatebot--MN-12B-Mag-Mell-R1\ablit_proj --batch-size 8 --projected
python analyze_old.py A:\HF\hub\!models--inflatebot--MN-12B-Mag-Mell-R1\ablit_proj -c
sharded_ablate.py magmell.yml --normpreserve

Q8_K_XL:

llama-quantize --tensor-type output.weight=F16 --tensor-type token_embd.weight=F16 --tensor-type "blk.(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).attn_k.weight=Q8_0" --tensor-type "blk.(0|1|2|38|39).attn_k.weight=F16" --tensor-type "blk.(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).attn_output.weight=Q8_0" --tensor-type "blk.(0|1|2|38|39).attn_output.weight=F16" --tensor-type "blk.(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).attn_q.weight=Q8_0" --tensor-type "blk.(0|1|2|38|39).attn_q.weight=F16" --tensor-type "blk.(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).attn_v.weight=Q8_0" --tensor-type "blk.(0|1|2|38|39).attn_v.weight=F16" --tensor-type "blk.(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).ffn_down.weight=Q8_0" --tensor-type "blk.(0|1|2|38|39).ffn_down.weight=F16" --tensor-type "blk.(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).ffn_gate.weight=Q8_0" --tensor-type "blk.(0|1|2|38|39).ffn_gate.weight=F16" --tensor-type "blk.(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).ffn_up.weight=Q8_0" --tensor-type "blk.(0|1|2|38|39).ffn_up.weight=F16" <input.gguf> <output.gguf> Q8_0

https://huggingface.co/inflatebot/MN-12B-Mag-Mell-R1

Original Readme

---
base_model:
- IntervitensInc/Mistral-Nemo-Base-2407-chatml
- nbeerbower/mistral-nemo-bophades-12B
- nbeerbower/mistral-nemo-wissenschaft-12B
- elinas/Chronos-Gold-12B-1.0
- Fizzarolli/MN-12b-Sunrose
- nbeerbower/mistral-nemo-gutenberg-12B-v4
- anthracite-org/magnum-12b-v2.5-kto
library_name: transformers
tags:
- mergekit
- merge

---
![Made with NovelAI](https://huggingface.co/inflatebot/MN-12B-Mag-Mell-R1/resolve/main/magmell.png)
*[Welcome, brave one; you've come a long mile.](https://www.youtube.com/watch?v=dgGEuC1F3oE)*

# MN-12B-Mag-Mell-R1

NOTE for newer users: "R1" here means "Revision 1". This model predates DeepSeek's R1; DeepSeek inadvertently made using this versioning scheme very annoying!

This is a merge of pre-trained language models created using [mergekit](https://github.com/cg123/mergekit).

[Official Q4_K_M, Q6_K and Q_8 GGUFs by me](https://huggingface.co/inflatebot/MN-12B-Mag-Mell-R1-GGUF)

[More available from mradermacher](https://huggingface.co/mradermacher/MN-12B-Mag-Mell-R1-GGUF/tree/main)

[Official EXL2 by toastypigeon](https://huggingface.co/Alfitaria/MN-12B-Mag-Mell-R1-exl2)

## Usage Details

### Sampler Settings
Mag Mell R1 was tested with Temp 1.25 and MinP 0.2. This was fairly stable up to 10K, but this might be too "hot".
If issues with coherency occur, try *in*creasing MinP or *de*creasing Temperature.

Other samplers shouldn't be necessary. XTC was shown to break outputs. DRY should be okay if used sparingly. Other penalty-type samplers should probably be avoided.

### Formatting
The base model for Mag Mell is [Mistral-Nemo-Base-2407-chatml](https://huggingface.co/IntervitensInc/Mistral-Nemo-Base-2407-chatml), and as such ChatML formatting is recommended.

Early testing versions had a tendency to leak tokens, but this should be more or less hammered out. It recently (12-18-2024) came to attention that Cache Quantization may either cause or exacerbate this issue.

## Merge Details
Mag Mell is a multi-stage merge, Inspired by hyper-merges like [Tiefighter](https://huggingface.co/KoboldAI/LLaMA2-13B-Tiefighter) and [Umbral Mind.](https://huggingface.co/Casual-Autopsy/L3-Umbral-Mind-RP-v2.0-8B)
Intended to be a general purpose "Best of Nemo" model for any fictional, creative use case.

6 models were chosen based on 3 categories; they were then paired up and merged via layer-weighted SLERP to create intermediate "specialists" which are then evaluated in their domain.
The specialists were then merged into the base via DARE-TIES, with hyperparameters chosen to reduce interference caused by the overlap of the three domains. 
The idea with this approach is to extract the best qualities of each component part, and produce models whose task vectors represent more than the sum of their parts.

The three specialists are as follows:

- Hero (RP, kink/trope coverage): [Chronos Gold](https://huggingface.co/elinas/Chronos-Gold-12B-1.0), [Sunrose](https://huggingface.co/Fizzarolli/MN-12b-Sunrose).

- Monk (Intelligence, groundedness): [Bophades](https://huggingface.co/nbeerbower/mistral-nemo-bophades-12B), [Wissenschaft](https://huggingface.co/nbeerbower/mistral-nemo-wissenschaft-12B).

- Deity (Prose, flair): [Gutenberg v4](https://huggingface.co/nbeerbower/mistral-nemo-gutenberg-12B-v4), [Magnum 2.5 KTO](https://huggingface.co/anthracite-org/magnum-v2.5-12b-kto).

I've been dreaming about this merge since Nemo tunes started coming out in earnest. From our testing, Mag Mell demonstrates worldbuilding capabilities unlike any model in its class, comparable to old adventuring models like Tiefighter, and prose that exhibits minimal "slop" (not bad for no finetuning,) frequently devising electrifying metaphors that left us consistently astonished.

I don't want to toot my own bugle though; I'm really proud of how this came out, but please leave your feedback, good or bad.

Special thanks as usual to Toaster for his feedback and Fizz for helping fund compute, as well as the KoboldAI Discord for their resources.

### Merge Method

This model was merged using the [DARE](https://arxiv.org/abs/2311.03099) [TIES](https://arxiv.org/abs/2306.01708) merge method using [IntervitensInc/Mistral-Nemo-Base-2407-chatml](https://huggingface.co/IntervitensInc/Mistral-Nemo-Base-2407-chatml) as a base.

### Models Merged

The following models were included in the merge:
* IntervitensInc/Mistral-Nemo-Base-2407-chatml
* nbeerbower/mistral-nemo-bophades-12B
* nbeerbower/mistral-nemo-wissenschaft-12B
* elinas/Chronos-Gold-12B-1.0
* Fizzarolli/MN-12b-Sunrose
* nbeerbower/mistral-nemo-gutenberg-12B-v4
* anthracite-org/magnum-12b-v2.5-kto

### Configuration

The following YAML configurations were used to produce this model:

#### Monk:
``yaml
models:
  - model: nbeerbower/mistral-nemo-bophades-12B
  - model: nbeerbower/mistral-nemo-wissenschaft-12B
merge_method: slerp
base_model: nbeerbower/mistral-nemo-bophades-12B
parameters:
  t: [0.1, 0.2, 0.4, 0.6, 0.6, 0.4, 0.2, 0.1]
dtype: bfloat16
tokenizer_source: base
``

#### Hero:
``yaml
models:
  - model: elinas/Chronos-Gold-12B-1.0
  - model: Fizzarolli/MN-12b-Sunrose
merge_method: slerp
base_model: elinas/Chronos-Gold-12B-1.0
parameters:
  t: [0.1, 0.2, 0.4, 0.6, 0.6, 0.4, 0.2, 0.1]
dtype: bfloat16
tokenizer_source: base
``

#### Deity:
``yaml
models:
  - model: nbeerbower/mistral-nemo-gutenberg-12B-v4
  - model: anthracite-org/magnum-12b-v2.5-kto
merge_method: slerp
base_model: nbeerbower/mistral-nemo-gutenberg-12B-v4
parameters:
  t: [0, 0.1, 0.2, 0.25, 0.25, 0.2, 0.1, 0]
dtype: bfloat16
tokenizer_source: base
``

#### Mag Mell:
``yaml
models:
 - model: monk
   parameters:
     density: 0.7
     weight: 0.5
 - model: hero
   parameters:
     density: 0.9
     weight: 1
 - model: deity
   parameters:
     density: 0.5
     weight: 0.7
merge_method: dare_ties
base_model: IntervitensInc/Mistral-Nemo-Base-2407-chatml
tokenizer_source: base
``


`In Irish mythology, Mag Mell (modern spelling: Magh Meall, meaning 'delightful plain') is one of the names for the Celtic Otherworld, a mythical realm achievable through death and/or glory... Never explicitly stated in any surviving mythological account to be an afterlife; rather, it is usually portrayed as a paradise populated by deities, which is occasionally visited by some adventurous mortals. In its island guise, it was visited by various legendary Irish heroes and monks, forming the basis of the adventure myth or echtrae...`

README history 1 version

The author's README evolved over time. Click a version to see its content at that point.

  1. 2026-05-21Duplicate from Naphula/MN-12B-Mag-Mell-R1-Uncensoredfa18b0a8.9 KB
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