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DCL Qwen3 4B Instruct 2507 LoRA

The LoRA adapter (r=16, α=32, attention+MLP targets) behind DCL-Qwen3-4B-Instruct-2507, a fine-tune of Qwen/Qwen3-4B-Instruct-2507 that authors and repairs DCL (Russell East's Declarative Capability Language). See...

Sourcehuggingface.co/RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA/tree/622c6d7d409d4cb9ca73408c440ecd244e196114
KindOtherBase modelQwen/Qwen3-4B-Instruct-2507VersionRevision 622c6d7Bgrade

Model source

Kind
Other
File size
126 MB
Base model
Qwen/Qwen3-4B-Instruct-2507
Version
vRevision 622c6d7
Updated
Oct 20, 2026
Downloads
13
Source
Hugging Face

Source description

DCL-Qwen3-4B-Instruct-2507 — LoRA adapter (~132 MB)

The LoRA adapter (r=16, α=32, attention+MLP targets) behind DCL-Qwen3-4B-Instruct-2507, a fine-tune of Qwen/Qwen3-4B-Instruct-2507 that authors and repairs DCL (Russell East's Declarative Capability Language). See the main model card for the evaluation table, the required serving prompt, and limitations.

from transformers import AutoModelForCausalLM, AutoTokenizer
from peft import PeftModel
import torch

m = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-4B-Instruct-2507",
                                         dtype=torch.bfloat16, device_map="auto")
m = PeftModel.from_pretrained(m, "RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA")
tok = AutoTokenizer.from_pretrained("Qwen/Qwen3-4B-Instruct-2507")

Note: the adapter was trained against the 4-bit quantised base (QLoRA); applied to the full-precision base as above, behaviour matches the released merged model to within quantisation noise — the frozen-exam receipts were graded on the merged Q4_K_M build.

Trained on a private corpus of 507 compiler-verified, fully synthetic rows with Unsloth + TRL (PEFT 0.19.1) — kept private to protect the integrity of the frozen evaluation exam. Apache-2.0; base LICENSE retained.

Sources

1 source
Hugging FacePrimaryVersion 622c6d7d409d4cb9ca73408c440ecd244e196114
huggingface.co/RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA/tree/622c6d7d409d4cb9ca73408c440ecd244e196114

Verified Oct 20

Model artifacts

1 artifact

adapter_model.safetensors

safetensors · 126 MB · SHA-256 152f629b4974…0093 · Hugging Face

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Source excerpts

3 excerpts
ReadmeAug 3huggingface.co/RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA

--- license: apache-2.0 base_model: Qwen/Qwen3-4B-Instruct-2507 pipeline_tag: text-generation library_name: peft language: - en tags: - dcl - capability-language - lora - qlora --- # DCL-Qwen3-4B-Instruct-2507 — LoRA adapter (~132 MB) The LoRA adapter (r=16, α=32, attention+MLP targets) behind [DCL-Qwen3-4B-Instruct-2507](https://huggingface.co/RichWoollcott/DCL-Qwen3-4B-Instruct-2507), a fine-tune of [Qwen/Qwen3-4B-Instruct-2507](https://huggingface.co/Qwen/Qwen3-4B-Instruct-2507) that authors and repairs [DCL](https://github.com/russelleast/Capability-Language) (Russell East's Declarative Capability Language). See the main model card for the evaluation table, the required serving prompt, and limitations. ```python from transformers import AutoModelForCausalLM, AutoTokenizer from peft import PeftModel import torch m = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-4B-Instruct-2507", dtype=torch.bfloat16, device_map="auto") m = PeftModel.from_pretrained(m, "RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA") tok = AutoTokenizer.from_pretrained("Qwen/Qwen3-4B-Instruct-2507") ``` Note: the adapter was trained against the 4-bit quantised base (QLoRA); applied to the full-precision base as above, behaviour matches the released merged model to within quantisation noise — the frozen-exam receipts were graded on the merged Q4_K_M build. Trained on a private corpus of 507 compiler-verified, fully synthetic rows with Unsloth + TRL (PEFT 0.19.1) — kept private to protect the integrity of the frozen evaluation exam. Apache-2.0; base LICENSE retained.

NoteOct 20huggingface.co/RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA

Source context: 13 downloads · 0 likes · Pipeline text-generation · Library peft · Repo RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA

NoteAug 3huggingface.co/RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA

Source context: 30 downloads · 0 likes · Pipeline text-generation · Library peft · Repo RichWoollcott/DCL-Qwen3-4B-Instruct-2507-LoRA