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I have a mouth-cropped MP4 dataset with Mandarin transcripts already cleaned and aligned. What I need now is a solid training-and-evaluation pass on three architectures—auto-avsr, AV-HuBERT and an existing AVSR baseline—so we can understand their true accuracy and, most importantly, their character error rate (CER). Because the video data are fully pre-processed, you can head straight into fine-tuning. Accuracy and a low CER are the only performance metrics that matter for this round; inference speed can be dealt with later. I will provide the dataset via cloud storage along with any scripts I have used so far. You’re free to keep, improve, or completely replace those scripts as long as everything remains reproducible in PyTorch (Lightning welcome) and CUDA-ready. Deliverables • Training code or notebooks that run end-to-end on a clean environment • Checkpoints for each model after training • A concise evaluation report comparing CER and overall accuracy on the test split, plus a brief note on the hyper-parameters and design choices you made • (Optional) short recommendations on the quickest wins for further accuracy gains Acceptance criteria: the code reproduces the reported CER within ±0.2 % on my machine, and all three models are evaluated under identical conditions.
Projekt-ID: 40252605
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I will fine-tune your pre-processed Mandarin MP4 dataset on auto-avsr, AV-HuBERT, and the baseline to deliver a precise Character Error Rate (CER) and accuracy evaluation report using PyTorch. Since the data is already cleaned and aligned, I can dive straight into model training. My deep learning background includes building and training complex architectures (including LSTM-based anomaly detection models) in Python. I am highly comfortable working in CUDA-ready environments and using PyTorch Lightning for streamlined, reproducible training passes. I will deliver exactly what you requested: Clean, end-to-end runnable training notebooks. The trained checkpoints for all three models. A concise evaluation report comparing CER/accuracy, detailing hyperparameters, and offering quick wins for further gains. I will rigorously test the code to ensure it reproduces the reported CER within your ±0.2% criteria before handing it over. Roughly how large is the dataset (in hours or GBs) so I can provision the right GPU compute for this run? Let's get started.
$30 USD på 4 dage
0,0
0,0
18 freelancere byder i gennemsnit $28 USD på dette job

Hello, With a ready‑to‑use Mandarin video dataset, I will immediately set up reproducible PyTorch Lightning training pipelines for the three architectures: auto‑avsr, AV‑HuBERT, and the existing baseline. I will adapt or replace the provided scripts with clean, modular code, ensuring CUDA compatibility and a clear train‑eval split. Training will use identical hyper‑parameters across models, except for architecture‑specific fine‑tuning. After training, I will generate checkpoints, run a unified evaluation script on the test set, and compute CER and overall accuracy. The final report will compare results, detail the chosen hyper‑parameters, and suggest quick wins such as data augmentation or learning‑rate scheduling. My background in Python and reproducible research guarantees a smooth workflow. Let’s proceed to achieve precise CER metrics on your system. Best Regards Naveen Thakur
$10 USD på 1 dag
5,1
5,1

With over seven years in software development, I, Muhammad, have garnered expertise in various domains, including AI projects. Part of my arsenal includes utilizing Python to create sophisticated solutions. Your Chinese AVSR project aligns perfectly with my skill set as it warrants proficiency in PyTorch and CUDA—both of which I’m well-acquainted with. Additionally, my experience ensures I can adapt quickly to new technologies and deliver results within the specified timelines. Lastly, I guarantee reproducibility by ensuring that any scripts already used remain intact while leaving room for necessary improvements. My profound understanding of Python combined with other languages and frameworks like Node.js and React Native offer me the versatility needed to provide you not only error-free code but also enhance upon it where possible. Hire me to bring your Chinese AVSR vision into reality while strictly adhering to the acceptance criteria!
$10 USD på 7 dage
6,2
6,2

Hi there, I understand you need a reproducible fine-tuning and evaluation pass on auto-avsr, AV-HuBERT and your AVSR baseline to report accurate CER and accuracy; I’m confident I can deliver repeatable PyTorch (Lightning-friendly) pipelines and checkpoints under identical conditions. - End-to-end training scripts/notebooks (CUDA-ready, Lightning optional) for all three architectures - Trained checkpoints and reproducible evaluation routines producing CER and accuracy - Concise report comparing CER/accuracy, hyper-parameters, seed/control measures and design choices - Optional: short recommendations for quick accuracy gains Skills: ✅ Deep Learning ✅ Python (PyTorch / Lightning) ✅ Autoencoder & Neural Networks workflow (fine-tuning, curriculum, augmentation) ✅ Deployment/integration: CUDA-ready training, checkpointing, reproducible scripts ✅ Security/performance/reliability: deterministic seeding, identical eval conditions, logging Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I can start immediately and deliver checkpoints + report; reproducibility guarantee: CER within ±0.2% on your machine. Do you want me to use your existing train/val/test splits as-is, or should I re-split the dataset (kept deterministic) for cross-validation? Best regards,
$30 USD på 1 dag
3,9
3,9

As an Electrical Engineer and a Data Scientist with extensive experience in Python, I am more than adept to handle your project on training and evaluating Chinese AVSR. My engineering background equips me with expertise in handling digital systems, signal processing, and hardware design - skills which align perfectly with the technical requirements of your project. My skill set also extends to programming languages like R and MATLAB, which would prove especially useful in PyTorch development and CUDA-compatibility that you require. Having worked on projects involving ML models using RNN, LSTM, CNN architectures – I'm confident about my ability to provide you with accurate auto-avsr, AV-HuBERT, and existing AVSR baselines. In addition to this technical proficiency, my business analysis skills give me an edge when it comes to providing meaningful insights from data. I'm able to convert complex datasets into clear dashboards and reports which aligns perfectly with one of your desired deliverables i.e concise evaluation reports comparing CER. With me on board, I promise not just trial-ready code and fine-tuned models but also actionable insights for potential accuracy boosts beyond initial trainings.
$20 USD på 7 dage
3,5
3,5

With over 8 years of hands-on experience in Data Analytics and Science, I strongly believe that I'm the right person for the job. My expertise expands into Python Machine Learning (ML) and deep learning using frameworks like PyTorch – ones that we will be using for this project. Having worked extensively on large scale datasets, I am confident in my ability to handle your Mandarin transcript dataset with precision and efficiency. My skillset includes notably Python (Pandas, NumPy, Scikit-learn), and as I expand on in my profile, **I've had prior experience with S3, EC2** (onto AWS tools), and Python notebooks such as Google Colab - all extremely compatible with your dataset requirements. From an ML perspective, not only have I worked with **Google Data Studio**, but also on **Power BI** and **Looker** where statistical analysis, hypothesis testing, and Bayesian Statistics techniques have been frequently applied to improve performance metrics - precisely what you need here. Collaborating with a diverse range of clients including finance, healthcare, e-commerce, and SaaS has provided me valuable insights into tailoring solutions to address specific needs. So, not only can you expect clean, reliable codes but also insightful suggestions on boosting overall system accuracy if you choose to pursue after this initial stage. My guarantee is a rock-solid CER résulting in a reproducible script! Let's leverage your dataset for groundbreaking AVSR advancements!
$20 USD på 7 dage
2,9
2,9

Hello, I'm a Python developer with over 10 years of experience in deep learning and machine learning. I specialize in PyTorch and have extensive knowledge of neural network architectures. We'll discuss the details in a chat. I can train and evaluate your AVSR models effectively. For the three architectures, here’s how I can proceed. Option A: I will fine-tune the models as per your specifications, starting with your provided scripts, ensuring everything is reproducible in PyTorch and CUDA-ready. Option B: I can develop a brand new training framework from scratch while implementing optimizations for better performance and reproducibility. I will deliver training code or notebooks, model checkpoints, and a detailed evaluation report comparing CER and overall accuracy. Additionally, I'll provide insights on hyper-parameters and design choices, plus optional recommendations for further accuracy improvements. Best, Yurii.
$20 USD på 10 dage
2,5
2,5

Hello, I have carefully reviewed your project requirements, and I am fully confident that I can complete this Python task efficiently and exactly as you expect. With strong hands-on experience in Python development, I have built automation scripts, data processing tools, and problem-solving solutions that are clean, optimized, and reliable. I focus not only on making the code work but on writing structured, maintainable, and performance-optimized solutions. For your project, I will: ✔ Analyze the requirements carefully before starting ✔ Develop clean and well-structured Python code ✔ Ensure proper error handling and testing ✔ Optimize performance for speed and accuracy ✔ Deliver within your deadline with full support I take responsibility for delivering high-quality results and I am confident that I can handle this project smoothly. Please share the full details so I can get started immediately. Looking forward to working with you. Best regards,
$10 USD på 1 dag
1,5
1,5

Hello, Greetings , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Neural Networks, Deep Learning, Machine Learning (ML), Autoencoder and Python. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Feel free to contact us to discuss your project
$10 USD på 3 dage
0,0
0,0

Hi , I’ve carefully reviewed your job post and it’s clear you’re looking for someone with solid experience in Machine Learning (ML), Neural Networks, Python, Autoencoder and Deep Learning. This is exactly within my core expertise, and I’m confident I can deliver reliable, high-quality results. Rather than rushing into assumptions, I prefer to understand the project properly. I’d appreciate your clarification on a few points: Is the job description complete, or are there additional requirements or expectations? Do you already have any work completed, or will this be built entirely from scratch? Do you have a preferred timeline or deadline in mind? Why you can confidently work with me: Successfully completed 250+ major projects across different industries Maintained 100% positive feedback over the last 5–6 years Earned 100+ recent 5-star reviews, showing long-term client satisfaction I focus on clear communication, clean execution, and on-time delivery I work as a full-time freelancer and am available 9 AM – 9 PM (Eastern Time), ensuring fast responses and consistent progress. Due to client confidentiality, I share relevant work samples only in private chat. Let’s start a conversation so I can show you similar work and suggest the best approach for your project. Looking forward to working with you. Best regards, Arsalan Khan
$10 USD på 6 dage
0,0
0,0

Hi , With a blend of technical prowess in Artificial Intelligence, Machine Learning, Deep Learning, Data Science, and Computer Vision along with a practical background in Software Engineering makes me the ideal choice to handle your project. I've designed and developed advanced AI solutions that have achieved high accuracy rates just like your Chinese AVSR project demands. Throughout my career, I have demonstrated a mastery of essential techniques such as LSTM, CNN and Transformer. Additionally, I am experienced with PyTorch (including PyTorch Lightning) and CUDA. As an expert in raw data processing and preprocessing -- skills vital to your task of fine-tuning the architectures -- I guarantee excellent reproducibility and attaining the reported CER even within ±0.2 % range. I offer more than just skillset; it's my commitment to excellence, timely delivery and effective communication which set me apart. Understanding the value you place on performance metrics (accuracy and CER), I'll ensure seamless integration of your aligned Mandarin transcripts with the training process enabling you to measure every model precisely. In conclusion, by combining innovation in AI with robust engineering practices, I am determined to deliver a solution that truly reflects the future of data-driven intelligence in AVSR.
$200 USD på 12 dage
0,0
0,0

This sounds like an interesting and well-structured AVSR project. Since your dataset is already cleaned and aligned, I can focus directly on setting up a clean, reproducible fine-tuning and evaluation pipeline for auto-avsr, AV-HuBERT, and your existing baseline under identical conditions. My approach would be to standardize the training environment first (PyTorch/CUDA-ready), then fine-tune each architecture using consistent data splits and evaluation logic so the CER comparison is fair and reliable. I’ll document key hyperparameters and design decisions clearly, and provide reproducible training scripts along with checkpoints for each model. The final delivery will include a concise evaluation report highlighting CER, overall accuracy, and practical recommendations for quick accuracy improvements based on the results. I’m comfortable working with research-oriented workflows and ensuring experiments are clean, reproducible, and easy to rerun on your side.
$10 USD på 1 dag
0,0
0,0

As a seasoned software development engineer with 15 years of experience, I bring a wealth of skills and knowledge to the table that make me the perfect fit for your project. My Python expertise is particularly aligned with your needs. Having designed, built, and scaled robust, high-performance systems for various clientele over the years, I possess a deep understanding of what it takes to create an end-to-end platform that is both efficient and user-friendly. Moreover, I am no stranger to reproducing precise results across different machines while leveraging complex datasets. In fact, this approach aligns well with my work philosophy of ensuring reproducibility and accuracy without compromise. My ability to maintain precision within ±0.2% on your machine will guarantee results you can rely on consistently. In conclusion, selecting me for this job means not only bringing onboard extensive experience with Python but also gaining access to a professional who values detail-oriented work. I will provide you with both meticulous training code and an evaluation report that compares CER and overall accuracy efficiently, highlighting all the necessary hyper-parameters and design choices that could be tweaked for future accuracy gains. Let's make magic together!
$30 USD på 15 dage
0,0
0,0

As an acclaimed Full-Stack Developer, I specialize in Python, precisely what your project requires. Beyond that, my proficiency in modern web stack ensures I can handle your training codes and scripts for the project. Being extremely detail-oriented helps me bring precision to my work which incorporates maintaining every element of your data accurately. I value open communication and transparency: I will regularly update you on progress, seek essential feedbacks and engage in problem-solving collaborations as and when the need arises. This approach also extends to the continuous monitoring of tech trends to ensure that your project maintains a cutting-edge advantage with my utilization of currently relevant languages such as PyTorch (Lightning), CUDA, etc. To sum up, my diligent and clean coding is sets me apart from the crowd enabling your vision stands out with impeccable performance. With my comprehensive understanding of project lifecycle management, collaborative problem-solving and future-proof technology integration, we can yield impressive outcome: accurate weights evaluation(checkpoints), evaluation reports with minimal CER, and insight-driven suggestions for quick wins towards accuracy improvement.
$20 USD på 4 dage
0,0
0,0

Hello, We understand you need a rigorous, reproducible fine-tuning and evaluation pipeline for auto-avsr, AV-HuBERT, and an AVSR baseline on your pre-aligned Mandarin mouth-cropped dataset, with strict focus on CER and accuracy under identical experimental conditions. SEO Global Team has extensive experience training multimodal speech recognition models in PyTorch, implementing reproducible CUDA-ready pipelines, standardizing evaluation protocols, and reporting CER with controlled hyperparameter tracking for fair model comparison. We will build a clean end-to-end training framework with shared preprocessing and tokenization, fine-tune all three architectures under consistent splits and augmentation settings, generate checkpoints, compute CER and accuracy with identical decoding strategies, and deliver a concise report detailing hyperparameters, ablations, and optimization insights. What GPU configuration will be used for final reproduction? Is the Mandarin transcript character-level or BPE-tokenized? Do you require CTC-only decoding or beam search comparison as well? Warm regards, SEO Global Team
$20 USD på 7 dage
0,0
0,0

I’d love to work on this AVSR project. Since your dataset is already cleaned and aligned, the workflow is clear I would focus on building a reproducible fine-tuning and evaluation pipeline for auto-avsr, AV-HuBERT, and your baseline model under identical training conditions so the CER comparison is fair and meaningful. My approach would be to standardize the environment first (PyTorch/CUDA-ready), then fine-tune each architecture with consistent data splits, evaluation logic, and logging. The goal will be reliable CER measurement and accurate benchmarking rather than speed optimization at this stage. You’ll receive end-to-end training scripts/notebooks, model checkpoints, and a concise evaluation report covering CER, accuracy, key hyperparameters, and design choices. I’ll also include clear notes so the results can be reproduced on your machine within the ±0.2% tolerance. If helpful, I can also provide quick recommendations for the highest-impact improvements to push CER lower in future iterations. Looking forward to discussing the setup and timeline.
$10 USD på 1 dag
0,0
0,0

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