Instructions to use weightix-labs/Capable-1.0 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- PEFT
How to use weightix-labs/Capable-1.0 with PEFT:
from peft import PeftModel from transformers import AutoModelForCausalLM base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3.5-0.8B") model = PeftModel.from_pretrained(base_model, "weightix-labs/Capable-1.0") - Transformers
How to use weightix-labs/Capable-1.0 with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="weightix-labs/Capable-1.0") messages = [ {"role": "user", "content": "Who are you?"}, ] pipe(messages)# pip install -U transformers accelerate # Load model directly from transformers import AutoModel model = AutoModel.from_pretrained("weightix-labs/Capable-1.0", device_map="auto") - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- vLLM
How to use weightix-labs/Capable-1.0 with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "weightix-labs/Capable-1.0" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "weightix-labs/Capable-1.0", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/weightix-labs/Capable-1.0
- SGLang
How to use weightix-labs/Capable-1.0 with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "weightix-labs/Capable-1.0" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "weightix-labs/Capable-1.0", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "weightix-labs/Capable-1.0" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "weightix-labs/Capable-1.0", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }' - Docker Model Runner
How to use weightix-labs/Capable-1.0 with Docker Model Runner:
docker model run hf.co/weightix-labs/Capable-1.0
Update README.md
#1
by arpusa123 - opened
README.md
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| 7 |
- lora
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- transformers
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- peft
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+
---
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+
# Model Card for Capable-1.0
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+
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| 13 |
+
<!-- Provide a quick summary of what the model is/does. -->
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| 14 |
+
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| 15 |
+
Capable-1.0 is a LoRA fine-tuned adapter built on top of [`Qwen/Qwen3.5-0.8B`](https://huggingface.co/Qwen/Qwen3.5-0.8B), developed and released by Weightix Labs. It is designed to enhance the capabilities of the base model while keeping the relatively small footprint and efficiency of the underlying 0.8B-parameter model.
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+
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+
## Model Details
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+
### Model Description
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+
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+
<!-- Provide a longer summary of what this model is. -->
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+
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+
Capable-1.0 is a LoRA adapter, not a standalone full model — the base model is required for inference.
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- **Developed by:** Weightix Labs
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- **Funded by [optional]:** [More Information Needed]
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- **Shared by [optional]:** Weightix Labs
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+
- **Model type:** LoRA adapter for text generation
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- **Language(s) (NLP):** Primarily English; multilingual capabilities depend on the base model and training data
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- **License:** Apache 2.0
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- **Finetuned from model [optional]:** Qwen/Qwen3.5-0.8B
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+
### Model Sources [optional]
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<!-- Provide the basic links for the model. -->
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+
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- **Repository:** https://huggingface.co/weightix-labs/Capable-1.0
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- **Paper [optional]:** [More Information Needed]
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- **Demo [optional]:** [More Information Needed]
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## Uses
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<!-- Address questions around how the model is intended to be used, including the foreseeable users of the model and those affected by the model. -->
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### Direct Use
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| 46 |
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<!-- This section is for the model use without fine-tuning or plugging into a larger ecosystem/app. -->
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Capable-1.0 can be used as a parameter-efficient adapter for text-generation applications, loaded on top of the Qwen3.5-0.8B base model using the Hugging Face PEFT library. Potential applications include:
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- General text generation
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- Conversational AI
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- Prototyping small language-model applications
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- Experimentation with parameter-efficient fine-tuning
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- Local and resource-constrained inference
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### Downstream Use [optional]
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<!-- This section is for the model use when fine-tuned for a task, or when plugged into a larger ecosystem/app -->
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The adapter can be incorporated into applications that use the Qwen3.5-0.8B model architecture, provided that the applicable model and dataset licenses are respected. Users may also merge the adapter with the base model when appropriate, or continue fine-tuning it for specialized downstream tasks.
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### Out-of-Scope Use
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<!-- This section addresses misuse, malicious use, and uses that the model will not work well for. -->
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Capable-1.0 should not be relied upon as an authoritative source of factual information. It should not be used as the sole basis for:
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- Medical, legal, or financial decisions
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- High-impact decisions about individuals
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- Autonomous actions with significant real-world consequences
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- Generating or distributing harmful or illegal content
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- Circumventing safety, security, or access controls
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## Bias, Risks, and Limitations
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<!-- This section is meant to convey both technical and sociotechnical limitations. -->
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Capable-1.0 inherits many of the limitations of its base model and may also introduce behaviors associated with its fine-tuning data, including:
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- Hallucinated or incorrect information
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- Biases present in the base or training data
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- Sensitivity to prompting and conversation context
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- Reduced performance on tasks outside the fine-tuning distribution
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- Inconsistent reasoning or generation on difficult tasks
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- Potentially different behavior from the original Qwen3.5-0.8B model
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Performance should be evaluated on the specific tasks and domains for which the adapter is intended to be used.
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### Recommendations
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<!-- This section is meant to convey recommendations with respect to the bias, risk, and technical limitations. -->
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Users should evaluate Capable-1.0 before deploying it in production environments. Human oversight is recommended for consequential applications. Generated content should be independently verified when accuracy is important.
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## How to Get Started with the Model
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Use the code below to get started with the model.
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Install the required libraries:
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```bash
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pip install -U transformers peft accelerate
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```
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Then load the base model and adapter:
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```python
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from transformers import AutoModelForCausalLM, AutoTokenizer
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from peft import PeftModel
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base_model_name = "Qwen/Qwen3.5-0.8B"
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adapter_name = "weightix-labs/Capable-1.0"
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tokenizer = AutoTokenizer.from_pretrained(base_model_name)
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base_model = AutoModelForCausalLM.from_pretrained(
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base_model_name,
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device_map="auto"
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)
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model = PeftModel.from_pretrained(
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base_model,
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adapter_name
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)
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prompt = "Hello! What can you help me with?"
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inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
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outputs = model.generate(
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**inputs,
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max_new_tokens=256
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)
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print(tokenizer.decode(outputs[0], skip_special_tokens=True))
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```
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## Training Details
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| 140 |
+
|
| 141 |
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### Training Data
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| 142 |
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| 143 |
+
<!-- This should link to a Dataset Card, perhaps with a short stub of information on what the training data is all about as well as documentation related to data pre-processing or additional filtering. -->
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| 144 |
+
|
| 145 |
+
Capable-1.0 was fine-tuned using a training dataset selected by Weightix Labs. Specific dataset composition, preprocessing procedures, and dataset licensing information should be documented here when available.
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| 146 |
+
|
| 147 |
+
### Training Procedure
|
| 148 |
+
|
| 149 |
+
<!-- This relates heavily to the Technical Specifications. Content here should link to that section when it is relevant to the training procedure. -->
|
| 150 |
+
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| 151 |
+
Capable-1.0 uses Low-Rank Adaptation (LoRA) through the Hugging Face PEFT framework. LoRA fine-tunes a relatively small number of additional parameters rather than updating all parameters of the base model.
|
| 152 |
+
|
| 153 |
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#### Preprocessing [optional]
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| 154 |
+
|
| 155 |
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Training examples were prepared for use with the Qwen3.5-0.8B model and its tokenizer. Additional preprocessing details are not currently documented.
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| 156 |
+
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| 157 |
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#### Training Hyperparameters
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| 158 |
+
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| 159 |
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- **Training regime:** [Not specified] <!--fp32, fp16 mixed precision, bf16 mixed precision, bf16 non-mixed precision, fp16 non-mixed precision, fp8 mixed precision -->
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| 160 |
+
- **Fine-tuning method:** LoRA
|
| 161 |
+
- **Base model:** Qwen/Qwen3.5-0.8B
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| 162 |
+
- **Framework:** PEFT
|
| 163 |
+
- **PEFT version:** 0.20.0
|
| 164 |
+
|
| 165 |
+
#### Speeds, Sizes, Times [optional]
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| 166 |
+
|
| 167 |
+
<!-- This section provides information about throughput, start/end time, checkpoint size if relevant, etc. -->
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| 168 |
+
|
| 169 |
+
Training hardware, duration, throughput, and checkpoint size have not been formally documented.
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| 170 |
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|
| 171 |
+
## Evaluation
|
| 172 |
+
|
| 173 |
+
<!-- This section describes the evaluation protocols and provides the results. -->
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| 174 |
+
|
| 175 |
+
### Testing Data, Factors & Metrics
|
| 176 |
+
|
| 177 |
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#### Testing Data
|
| 178 |
+
|
| 179 |
+
<!-- This should link to a Dataset Card if possible. -->
|
| 180 |
+
|
| 181 |
+
A formal evaluation dataset has not yet been published for Capable-1.0.
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| 182 |
+
|
| 183 |
+
#### Factors
|
| 184 |
+
|
| 185 |
+
<!-- These are the things the evaluation is disaggregating by, e.g., subpopulations or domains. -->
|
| 186 |
+
|
| 187 |
+
Evaluation should consider factors such as:
|
| 188 |
+
|
| 189 |
+
- General instruction following
|
| 190 |
+
- Response quality
|
| 191 |
+
- Factual accuracy
|
| 192 |
+
- Reasoning performance
|
| 193 |
+
- Coding performance, where applicable
|
| 194 |
+
- Robustness to different prompts
|
| 195 |
+
- Performance relative to the Qwen3.5-0.8B base model
|
| 196 |
+
|
| 197 |
+
#### Metrics
|
| 198 |
+
|
| 199 |
+
<!-- These are the evaluation metrics being used, ideally with a description of why. -->
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| 200 |
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|
| 201 |
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Recommended metrics include task-specific accuracy, instruction-following quality, generation quality, and human evaluation. No official benchmark results are currently reported.
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| 202 |
+
|
| 203 |
+
### Results
|
| 204 |
+
|
| 205 |
+
Formal benchmark results for Capable-1.0 are not currently available.
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| 206 |
+
|
| 207 |
+
#### Summary
|
| 208 |
+
|
| 209 |
+
Capable-1.0 should be evaluated against the original Qwen3.5-0.8B model to determine the effect of the LoRA fine-tuning.
|
| 210 |
+
|
| 211 |
+
## Model Examination [optional]
|
| 212 |
+
|
| 213 |
+
<!-- Relevant interpretability work for the model goes here -->
|
| 214 |
+
|
| 215 |
+
[More Information Needed]
|
| 216 |
+
|
| 217 |
+
## Environmental Impact
|
| 218 |
+
|
| 219 |
+
<!-- Total emissions (in grams of CO2eq) and additional considerations, such as electricity usage, go here. Edit the suggested text below accordingly -->
|
| 220 |
+
|
| 221 |
+
Carbon emissions can be estimated using the [Machine Learning Impact calculator](https://mlco2.github.io/impact#compute) presented in [Lacoste et al. (2019)](https://arxiv.org/abs/1910.09700).
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| 222 |
+
|
| 223 |
+
- **Hardware Type:** Not documented
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| 224 |
+
- **Hours used:** Not documented
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| 225 |
+
- **Cloud Provider:** Not documented
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| 226 |
+
- **Compute Region:** Not documented
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| 227 |
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- **Carbon Emitted:** Not calculated
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## Technical Specifications [optional]
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### Model Architecture and Objective
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Capable-1.0 uses the architecture of the Qwen3.5-0.8B base model with a LoRA adapter trained using the PEFT framework. The objective of LoRA is to adapt the behavior of the base model by training a comparatively small set of low-rank parameters while leaving the original model weights largely unchanged.
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### Compute Infrastructure
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Training infrastructure details have not been formally documented.
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#### Hardware
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Not documented.
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+
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| 243 |
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#### Software
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| 244 |
+
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| 245 |
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- Transformers
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| 246 |
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- PEFT 0.20.0
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| 247 |
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- Python
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| 248 |
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- PyTorch
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| 249 |
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## Citation [optional]
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<!-- If there is a paper or blog post introducing the model, the APA and Bibtex information for that should go in this section. -->
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**BibTeX:**
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| 255 |
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| 256 |
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```bibtex
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| 257 |
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@misc{weightixlabs_capable_1_0,
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| 258 |
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author = {Weightix Labs},
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| 259 |
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title = {Capable-1.0},
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| 260 |
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year = {2026},
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| 261 |
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publisher = {Hugging Face},
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url = {https://huggingface.co/weightix-labs/Capable-1.0}
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| 263 |
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}
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| 264 |
+
```
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| 265 |
+
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**APA:**
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| 267 |
+
|
| 268 |
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Weightix Labs. (2026). *Capable-1.0*. Hugging Face. https://huggingface.co/weightix-labs/Capable-1.0
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| 269 |
+
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## Glossary [optional]
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| 271 |
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| 272 |
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<!-- If relevant, include terms and calculations in this section that can help readers understand the model or model card. -->
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| 273 |
+
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- **LoRA:** Low-Rank Adaptation, a parameter-efficient fine-tuning method.
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- **PEFT:** Parameter-Efficient Fine-Tuning, a framework for adapting pretrained models using fewer trainable parameters.
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| 276 |
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- **Adapter:** Additional learned parameters that modify the behavior of a pretrained base model.
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| 277 |
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- **Base model:** The pretrained model on which the adapter is applied.
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| 278 |
+
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| 279 |
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## More Information [optional]
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+
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Capable-1.0 is an experimental Weightix Labs model release focused on parameter-efficient adaptation of a small language model. For the underlying model, see the Qwen3.5-0.8B model card.
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| 283 |
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## Model Card Authors [optional]
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| 284 |
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| 285 |
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Weightix Labs
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+
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## Model Card Contact
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| 288 |
+
|
| 289 |
+
Weightix Labs
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| 290 |
+
|
| 291 |
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### Framework versions
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| 292 |
+
|
| 293 |
+
- PEFT 0.20.0
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| 294 |
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- Transformers: [Not specified]
|
| 295 |
+
- PyTorch: [Not specified]
|