Update README.md

README.md

@@ -6,202 +6,264 @@ tags:
 - base_model:adapter:codellama/CodeLlama-7b-Instruct-hf
 - lora
 - transformers
+- luau
+- roblox
+license: apache-2.0
+language:
+- en
 ---
 
-# Model Card for Model ID
+# Model Card for CodeLlama-7B-Instruct-Luau
 
-<!-- Provide a quick summary of what the model is/does. -->
+Fine-tuned version of `codellama/CodeLlama-7b-Instruct-hf` targeted toward the **Luau** programming language, Roblox’s Lua-derived scripting language.
 
+This model is distributed as a **LoRA adapter** and is intended to improve the base model’s performance on Roblox-specific scripting tasks.
 
+---
 
 ## Model Details
 
 ### Model Description
 
-<!-- Provide a longer summary of what this model is. -->
-
+This model is a parameter-efficient fine-tuning (LoRA) of CodeLlama 7B Instruct, specialized for generating, explaining, and refactoring **Luau** code.
 
+The fine-tuning focuses on Roblox development patterns, including common services, APIs, gameplay scripting idioms, and client/server logic. The model is designed to assist developers during prototyping, learning, and general scripting workflows.
 
-- **Developed by:** [More Information Needed]
-- **Funded by [optional]:** [More Information Needed]
-- **Shared by [optional]:** [More Information Needed]
-- **Model type:** [More Information Needed]
-- **Language(s) (NLP):** [More Information Needed]
-- **License:** [More Information Needed]
-- **Finetuned from model [optional]:** [More Information Needed]
+- **Developed by:** darwinkernelpanic  
+- **Funded by:** Not applicable  
+- **Shared by:** darwinkernelpanic  
+- **Model type:** Causal Language Model (decoder-only, LoRA adapter)  
+- **Language(s) (NLP):** English  
+- **License:** Apache-2.0  
+- **Finetuned from model:** codellama/CodeLlama-7b-Instruct-hf  
 
-### Model Sources [optional]
+### Model Sources
 
-<!-- Provide the basic links for the model. -->
+- **Repository:** https://huggingface.co/darwinkernelpanic/CodeLlama-7b-Instruct-hf-luau  
+- **Paper:** *Code Llama: Large Language Models for Code* (Meta AI)  
+- **Demo:** Not available  
 
-- **Repository:** [More Information Needed]
-- **Paper [optional]:** [More Information Needed]
-- **Demo [optional]:** [More Information Needed]
+---
 
 ## Uses
 
-<!-- Address questions around how the model is intended to be used, including the foreseeable users of the model and those affected by the model. -->
-
 ### Direct Use
 
-<!-- This section is for the model use without fine-tuning or plugging into a larger ecosystem/app. -->
+This model can be used directly for:
+
+- Writing Luau scripts for Roblox
+- Explaining Roblox APIs and services
+- Refactoring or debugging Luau code
+- Prototyping gameplay systems and utilities
+- Learning Luau and Roblox scripting concepts
 
-[More Information Needed]
+The model is intended as a **developer assistant**, not an autonomous system.
 
-### Downstream Use [optional]
+### Downstream Use
 
-<!-- This section is for the model use when fine-tuned for a task, or when plugged into a larger ecosystem/app -->
+Potential downstream uses include:
 
-[More Information Needed]
+- Further fine-tuning on proprietary Roblox frameworks
+- Integration into IDEs or editor tooling
+- Chat-based assistants for Roblox development
+- Educational or documentation tooling
 
 ### Out-of-Scope Use
 
-<!-- This section addresses misuse, malicious use, and uses that the model will not work well for. -->
+This model should **not** be used for:
 
-[More Information Needed]
+- Safety-critical or production-critical systems
+- Legal, medical, or financial advice
+- Malware, exploit, or cheat development
+- Fully automated code deployment without review
 
-## Bias, Risks, and Limitations
+---
 
-<!-- This section is meant to convey both technical and sociotechnical limitations. -->
+## Bias, Risks, and Limitations
 
-[More Information Needed]
+- Inherits biases and limitations from the base CodeLlama model
+- May hallucinate Roblox APIs or outdated behaviors
+- Does not validate code at runtime
+- Output correctness depends on prompt quality
 
 ### Recommendations
 
-<!-- This section is meant to convey recommendations with respect to the bias, risk, and technical limitations. -->
+Users should:
+
+- Review all generated code manually
+- Test scripts in Roblox Studio
+- Cross-check with official Roblox documentation
+- Treat outputs as suggestions rather than authoritative solutions
 
-Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model. More information needed for further recommendations.
+---
 
 ## How to Get Started with the Model
 
-Use the code below to get started with the model.
+```python
+from transformers import AutoTokenizer, AutoModelForCausalLM
+from peft import PeftModel
+
+base_model = "codellama/CodeLlama-7b-Instruct-hf"
+adapter_model = "darwinkernelpanic/CodeLlama-7b-Instruct-hf-luau"
+
+tokenizer = AutoTokenizer.from_pretrained(base_model)
+model = AutoModelForCausalLM.from_pretrained(base_model)
+model = PeftModel.from_pretrained(model, adapter_model)
+
+prompt = "Write a Luau function that creates a Part and parents it to Workspace."
+inputs = tokenizer(prompt, return_tensors="pt")
+
+outputs = model.generate(
+    **inputs,
+    max_new_tokens=300,
+    temperature=0.7,
+    do_sample=True
+)
 
-[More Information Needed]
+print(tokenizer.decode(outputs[0], skip_special_tokens=True))
+````
+
+---
 
 ## Training Details
 
 ### Training Data
 
-<!-- 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. -->
+The model was fine-tuned on a curated mixture of:
 
-[More Information Needed]
+* Luau scripts
+* Roblox API usage examples
+* Open-source Roblox projects
+* Synthetic instruction-style prompts
 
-### Training Procedure
+All data was filtered to avoid private, proprietary, or sensitive content.
 
-<!-- This relates heavily to the Technical Specifications. Content here should link to that section when it is relevant to the training procedure. -->
+### Training Procedure
 
-#### Preprocessing [optional]
+The model was trained using parameter-efficient fine-tuning with LoRA while keeping the base model weights frozen.
 
-[More Information Needed]
+#### Preprocessing
 
+* Code formatting normalization
+* Instruction-style prompt structuring
+* Removal of low-quality or irrelevant samples
 
 #### Training Hyperparameters
 
-- **Training regime:** [More Information Needed] <!--fp32, fp16 mixed precision, bf16 mixed precision, bf16 non-mixed precision, fp16 non-mixed precision, fp8 mixed precision -->
+* **Training regime:** fp16 mixed precision
 
-#### Speeds, Sizes, Times [optional]
+#### Speeds, Sizes, Times
 
-<!-- This section provides information about throughput, start/end time, checkpoint size if relevant, etc. -->
+* **Base model size:** ~7B parameters
+* **Trainable parameters:** <1% (LoRA adapters only)
+* **Adapter checkpoint size:** ~100–200 MB
 
-[More Information Needed]
+---
 
 ## Evaluation
 
-<!-- This section describes the evaluation protocols and provides the results. -->
-
 ### Testing Data, Factors & Metrics
 
 #### Testing Data
 
-<!-- This should link to a Dataset Card if possible. -->
-
-[More Information Needed]
+* Hand-written Luau prompts
+* Roblox-specific scripting scenarios
 
 #### Factors
 
-<!-- These are the things the evaluation is disaggregating by, e.g., subpopulations or domains. -->
-
-[More Information Needed]
+* Luau syntax correctness
+* Roblox API familiarity
+* Instruction-following behavior
 
 #### Metrics
 
-<!-- These are the evaluation metrics being used, ideally with a description of why. -->
-
-[More Information Needed]
+* Qualitative human evaluation
+* Manual code review and comparison with base model
 
 ### Results
 
-[More Information Needed]
+The LoRA adapter demonstrates improved performance over the base model in:
+
+* Generating idiomatic Luau
+* Correct Roblox service usage
+* Following game-development-oriented instructions
 
 #### Summary
 
+The model performs best when used as a Roblox development assistant and is not intended for general-purpose natural language tasks.
 
+---
 
-## Model Examination [optional]
+## Model Examination
 
-<!-- Relevant interpretability work for the model goes here -->
+No formal interpretability or probing analysis was conducted.
 
-[More Information Needed]
+---
 
 ## Environmental Impact
 
-<!-- Total emissions (in grams of CO2eq) and additional considerations, such as electricity usage, go here. Edit the suggested text below accordingly -->
+Carbon emissions were not formally measured.
 
-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).
+* **Hardware Type:** Consumer-grade GPU
+* **Hours used:** < 24 hours
+* **Cloud Provider:** None (local training)
+* **Compute Region:** Not applicable
+* **Carbon Emitted:** Not estimated
 
-- **Hardware Type:** [More Information Needed]
-- **Hours used:** [More Information Needed]
-- **Cloud Provider:** [More Information Needed]
-- **Compute Region:** [More Information Needed]
-- **Carbon Emitted:** [More Information Needed]
+---
 
-## Technical Specifications [optional]
+## Technical Specifications
 
 ### Model Architecture and Objective
 
-[More Information Needed]
+* Decoder-only Transformer
+* Next-token prediction objective
+* LoRA adapters applied to attention layers
 
 ### Compute Infrastructure
 
-[More Information Needed]
-
 #### Hardware
 
-[More Information Needed]
+* Single consumer-grade GPU
 
 #### Software
 
-[More Information Needed]
+* PyTorch
+* Transformers
+* PEFT
 
-## Citation [optional]
+---
 
-<!-- If there is a paper or blog post introducing the model, the APA and Bibtex information for that should go in this section. -->
+## Citation
 
 **BibTeX:**
 
-[More Information Needed]
+```bibtex
+@misc{darwinkernelpanic2025luau,
+  title={CodeLlama 7B Instruct Luau LoRA},
+  author={darwinkernelpanic},
+  year={2025},
+  howpublished={Hugging Face},
+  note={LoRA fine-tuned for Luau / Roblox scripting}
+}
+```
 
 **APA:**
 
-[More Information Needed]
-
-## Glossary [optional]
-
-<!-- If relevant, include terms and calculations in this section that can help readers understand the model or model card. -->
+darwinkernelpanic. (2025). *CodeLlama 7B Instruct Luau LoRA*. Hugging Face.
 
-[More Information Needed]
+---
 
-## More Information [optional]
+## Model Card Authors
 
-[More Information Needed]
+darwinkernelpanic
 
-## Model Card Authors [optional]
+## Model Card Contact
 
-[More Information Needed]
+Use the Hugging Face repository issues or the author’s profile.
 
-## Model Card Contact
+---
 
-[More Information Needed]
 ### Framework versions
 
-- PEFT 0.18.0
+* PEFT 0.18.0