Model Card for resume-ai-assistant

A specialized AI assistant fine-tuned for resume writing, career guidance, and job search support based on GPT-Neo 1.3B.

Model Details

Model Description

This model is a fine-tuned for specifically optimized for resume and career-related tasks. Using LoRA (Low-Rank Adaptation) fine-tuning, it provides professional guidance on resume writing, cover letters, interview preparation, and career development while maintaining the base model's strong language generation capabilities.

Developed by: KIRIT P S
Model type: Causal Language Model (Decoder)
Language(s) (NLP): English
License: Apache 2.0
Specialized for: Resume writing, career guidance, job search assistance

Model Sources

Training Dataset: MikePfunk28/resume-training-dataset
Fine-tuning Method: LoRA (Low-Rank Adaptation)

Uses

Direct Use

The model is designed for direct use in career-related applications:

Resume Writing: Generate professional summaries, describe work experience, highlight relevant skills
Cover Letter Creation: Write compelling cover letters tailored to specific job applications
Interview Preparation: Practice responses to common behavioral and technical interview questions
Career Advice: Receive guidance on career transitions, skill development, and job search strategies
Professional Communication: Improve LinkedIn profiles, networking messages, and professional correspondence

Downstream Use

This model can be integrated into:

Career counseling platforms and job search websites
HR tools for resume screening and candidate assessment
Educational platforms for career development courses
Chatbots and virtual assistants focused on career guidance
Professional writing tools and browser extensions

Out-of-Scope Use

General-purpose text generation: Not optimized for non-career related content
Academic writing: Not specifically trained for research papers or academic content
Creative writing: Limited capability for fiction, poetry, or creative storytelling
Technical documentation: Not specialized for software documentation or technical manuals
Legal or medical advice: Should not be used for professional legal or medical guidance

Bias, Risks, and Limitations

Potential Biases:

May reflect biases present in traditional resume writing and hiring practices
Could favor certain industries or job roles over others based on training data
May inadvertently perpetuate gender, racial, or cultural biases in professional advice

Technical Limitations:

Context window limited to 512 tokens for optimal performance
Performance may degrade for highly specialized or niche career fields
Generated content requires human review and editing
May not reflect the most current job market trends or industry changes

Risk Considerations:

Users should not rely solely on AI-generated content for critical job applications
Output quality may vary depending on input specificity and context
May not account for individual circumstances or local job market conditions

Recommendations

Always review and edit AI-generated content before using in actual applications
Combine with human expertise such as career counselors or industry professionals
Verify information against current industry standards and job requirements
Consider cultural context and local job market practices
Use as a starting point rather than a final solution for career documents

How to Get Started with the Model

from transformers import AutoTokenizer, AutoModelForCausalLM import torch

Load the model and tokenizer tokenizer = AutoTokenizer.from_pretrained("kiritps/resume-ai-assistant") model = AutoModelForCausalLM.from_pretrained( "kiritps/resume-ai-assistant", torch_dtype=torch.float16, device_map="auto" )

Example usage prompt = "Human: How do I describe my leadership experience on my resume?\n\nAssistant:" inputs = tokenizer(prompt, return_tensors="pt")

Generate response with torch.no_grad(): outputs = model.generate( **inputs, max_new_tokens=150, temperature=0.7, do_sample=True, pad_token_id=tokenizer.eos_token_id )

response = tokenizer.decode(outputs, skip_special_tokens=True) print(response[len(prompt):])

Training Details

Training Data

The model was fine-tuned on the MikePfunk28/resume-training-dataset, which contains:

Dataset Size: 22,855 conversational examples
Format: Human-Assistant dialogue pairs focused on resume and career topics
Content: Professional advice on resume writing, interview preparation, career development, and job search strategies
Language: English
Quality: Curated dataset with professional career guidance content

Training Procedure

Preprocessing

Text sequences were formatted in conversational style (Human/Assistant pairs)
Sequences truncated to maximum length of 512 tokens
Padding tokens properly masked in loss calculation
Data processed using 8 CPU workers for parallel processing

Training Hyperparameters

Fine-tuning Method: LoRA (Low-Rank Adaptation)
LoRA Rank: 32
LoRA Alpha: 64
LoRA Dropout: 0.1
Target Modules: c_attn, c_proj, c_fc
Trainable Parameters: 15,728,640 (1.18% of total parameters)
Training Regime: fp16 mixed precision
Batch Size: 7 per device
Gradient Accumulation Steps: 1
Learning Rate: 2e-4
Weight Decay: 0.01
Warmup Steps: 200
Number of Epochs: 3
Optimizer: AdamW
Sequence Length: 512 tokens

Speeds, Sizes, Times

Training Time: Approximately 8-12 hours
Hardware: Single GPU (12GB VRAM)
Model Size: ~2.6GB (including LoRA adapters)
Peak GPU Memory Usage: ~10GB during training
Training Examples: 22,855 processed examples

Evaluation

Testing Data, Factors & Metrics

Testing Data

The model was evaluated using held-out examples from the training dataset and manual quality assessment of generated responses.

Factors

Evaluation considered:

Response Relevance: How well responses address the specific career question
Professional Tone: Appropriateness of language and style for professional context
Actionable Advice: Practical value of the guidance provided
Factual Accuracy: Correctness of career advice and industry practices

Metrics

Perplexity: Model's uncertainty in predicting next tokens
Response Quality: Manual evaluation of coherence and usefulness
Domain Relevance: Percentage of responses that stay on topic
Professional Appropriateness: Evaluation of tone and content suitability

Results

The fine-tuned model demonstrates:

High domain specificity: Consistently provides career-focused responses
Professional tone: Maintains appropriate formality and expertise
Actionable guidance: Offers specific, implementable advice
Context awareness: Adapts responses based on user's career stage and field

Summary

The resume-ai-assistant model successfully specializes for the career-related tasks, showing strong performance in generating professional, relevant, and actionable career guidance while maintaining fluent language generation capabilities.

Model Examination

The model's attention patterns show increased focus on career-related keywords and professional terminology. LoRA adaptation successfully redirected the model's outputs toward career-specific domains without degrading general language capabilities.

Environmental Impact

Carbon emissions were minimized through efficient LoRA fine-tuning, which trains only 1.18% of parameters compared to full fine-tuning.

Hardware Type: Single NVIDIA GPU (12GB)
Hours used: ~10 hours
Cloud Provider: Local training setup
Compute Region: Not applicable
Carbon Emitted: Estimated <5 kg CO2eq (significantly lower than full model training)

Technical Specifications

Model Architecture and Objective

Fine-tuning Method: LoRA (Low-Rank Adaptation)
Objective: Causal language modeling with career domain specialization
Parameter Count: 1.33B total parameters, 15.7M trainable
Attention Heads: 16 per layer
Hidden Size: 2048
Vocabulary Size: 50,257 tokens

Compute Infrastructure

Hardware

GPU: Single 12GB GPU (optimal for LoRA fine-tuning)
CPU: Multi-core processor for data loading (8 workers)
RAM: 64GB system memory
Storage: SSD for fast data access

Software

Framework: PyTorch with Transformers library
Fine-tuning Library: PEFT (Parameter Efficient Fine-Tuning)
Precision: FP16 mixed precision training
Optimization: AdamW optimizer with linear warmup

Citation

BibTeX:

@misc{resume-ai-assistant-2025, title={Resume AI Assistant: A Fine-tuned GPT-Neo 1.3B for Career Guidance}, author={Individual Developer}, year={2025}, publisher={Hugging Face Model Hub}, url={https://huggingface.co/kiritps/resume-ai-assistant} }

APA: Individual Developer. (2025). Resume AI Assistant: A Fine-tuned GPT-Neo 1.3B for Career Guidance. Hugging Face Model Hub. https://huggingface.co/kiritps/resume-ai-assistant

Glossary

LoRA: Low-Rank Adaptation - A parameter-efficient fine-tuning method
PEFT: Parameter Efficient Fine-Tuning - Training only a subset of model parameters
Causal LM: Causal Language Model - Predicts next token given previous context
fp16: 16-bit floating point precision for memory efficiency

More Information

For questions about implementation, integration, or custom training, please refer to the model repository or contact the model author.

Model Card Authors

Individual Developer - Fine-tuning and model development

Model Card Contact

Please use the Hugging Face model repository discussions for questions and feedback about this model.

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resume-ai-assistant