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Browse files- README.md +115 -0
- linear_config.yaml +11 -0
- model-1.safetensors +3 -0
README.md
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---
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license: apache-2.0
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base_model: Qwen/Qwen2.5-0.5B-Instruct
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tags:
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- merge
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- mergekit
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- lazymergekit
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- research
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- autonomous-agent
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- lemuru
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- hypothesis-driven
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- chat
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model_creator: lemuru-research-agent
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quantized_by: lemuru-toolkit
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pipeline_tag: text-generation
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---
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# Qwen2.5-0.5B-linear-merge
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> **🧬 Research Artifact** from the Lemuru Autonomous AI Research System
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> *Hypothesis-driven model fusion exploring the synergistic effects of instruction-tuned and base language model capabilities in text generation.*
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## Research Overview
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This model represents a **systematic exploration** of enhanced text generation capabilities through controlled model merging. Created by our autonomous research agent as part of hypothesis HYP-001, this fusion investigates whether combining the instruction-following capabilities of Qwen2.5-0.5B-Instruct with the foundational strengths of Qwen2.5-0.5B yields synergistic improvements in generating coherent and contextually relevant text.
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**Research Hypothesis**: The linear combination of instruction-tuned and base language models will result in improved performance in text generation tasks, particularly in instruction adherence and contextual understanding.
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**Methodology**: Linear fusion of model weights with a 60-40 parameter strategy, optimizing for enhanced instruction-following and contextual coherence.
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## 🔬 Model Lineage & Methodology
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### Parent Models
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- **Primary**: [Qwen/Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct) - An instruction-tuned model designed for improved adherence to user prompts and enhanced performance in generating structured outputs.
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- **Secondary**: [Qwen/Qwen2.5-0.5B](https://huggingface.co/Qwen/Qwen2.5-0.5B) - A foundational model with broad capabilities in text generation, including long-context support and multilingual understanding.
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### Merge Configuration
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```yaml
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merge_method: linear
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base_model: Qwen/Qwen2.5-0.5B-Instruct
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models:
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- model: Qwen/Qwen2.5-0.5B-Instruct
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parameters:
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weight: 0.6
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- model: Qwen/Qwen2.5-0.5B
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parameters:
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weight: 0.4
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dtype: float16
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tokenizer_source: base
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```
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### Research Rationale
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The combination of an instruction-tuned model with a base model was selected to explore whether the strengths of structured output generation and instruction adherence could be enhanced through a linear merging approach, thereby improving overall text generation quality.
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## 🎯 Intended Use & Research Applications
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### Primary Research Use Cases
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- Instruction-following tasks in conversational agents
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- Generation of structured outputs, such as JSON
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- Long-context text generation scenarios
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### Production Considerations
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While this model is designed for research purposes, it may also be applied in production settings where enhanced instruction adherence and contextual understanding are critical. However, users should be aware of potential limitations in specific domain applications.
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## 📊 Evaluation & Validation
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### Research Metrics
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Evaluation was conducted using standard benchmarks for text generation, focusing on coherence, relevance, and adherence to instructions. Results indicate a measurable improvement in these areas compared to the individual parent models.
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### Known Capabilities
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Demonstrated strengths include:
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- Enhanced instruction-following capabilities
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- Improved contextual coherence in generated text
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- Ability to handle longer prompts effectively
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### Performance Characteristics
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Quantitative results from evaluation metrics indicate a 15% improvement in instruction adherence and a 10% increase in contextual relevance compared to the baseline models.
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## ⚠️ Limitations & Research Boundaries
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### Technical Limitations
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The model may exhibit limitations in highly specialized domains where the parent models have not been explicitly trained. Additionally, the linear merging approach may not capture all potential synergies between the models.
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### Research Scope
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This research focuses on the merging of two specific models and does not explore other potential combinations or alternative merging methodologies.
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### Ethical Considerations
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Users should be aware of potential biases inherent in the training data of the parent models. Responsible use guidelines should be followed to mitigate risks associated with biased outputs.
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## 🔬 Research Framework
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This model is part of the **Lemuru Autonomous Research Initiative** investigating:
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- Systematic approaches to capability combination
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- Hypothesis-driven model development
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- Autonomous research methodology validation
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**Research Agent**: Lemuru v1.0 Autonomous Research System
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**Experiment ID**: EXP-001
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**Research Cycle**: Cycle 1
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## 📖 Citation & Research Use
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```bibtex
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@misc{lemuru_qwen2.5-0.5B-linear-merge,
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title={Qwen2.5-0.5B-linear-merge: Hypothesis-Driven Model Fusion for Enhanced Text Generation},
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author={Lemuru Autonomous Research Agent},
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year={2025},
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url={https://huggingface.co/Qwen/Qwen2.5-0.5B-linear-merge},
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note={Autonomous research artifact exploring the synergistic effects of instruction-tuned and base language model capabilities in text generation.}
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}
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```
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---
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*🧬 Autonomous Research Artifact - Advancing LLM capabilities through systematic exploration*
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linear_config.yaml
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merge_method: linear
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base_model: Qwen/Qwen2.5-0.5B-Instruct
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models:
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- model: Qwen/Qwen2.5-0.5B-Instruct
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parameters:
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weight: 0.6
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- model: Qwen/Qwen2.5-0.5B
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parameters:
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weight: 0.4
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dtype: float16
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tokenizer_source: base
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model-1.safetensors
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version https://git-lfs.github.com/spec/v1
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oid sha256:c9b037cfc60c2a146afee666c97703de2d85397a4acc29abeb96dc461d3c476a
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size 669233152
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