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I have a large, continually growing collection of emails that needs to be processed automatically. The goal is twofold: 1. Classify each email into predefined business categories with high accuracy. 2. Extract relevant entities (names, dates, IDs, product references, etc.) from the same messages. You will own the entire machine-learning workflow. That means cleaning and exploring the raw email text, crafting useful features, training and tuning your models, and packaging the final solution behind an API that I can call from our existing back-end. Python is a must, and I’m comfortable with either TensorFlow or PyTorch for the deep-learning components—use whichever lets you move fastest. Traditional techniques with Scikit-learn are welcome wherever they make sense. Because the email stream is live, the models have to run efficiently at scale and be easy to retrain when new data arrives. A clean, well-documented repo, reproducible training scripts, and a straightforward deployment path to a common cloud platform will be part of the hand-off. Deliverables (all discrete and specific): • Pre-processing pipeline that ingests raw emails and outputs tokenized, ready-to-train data • Trained text-classification model and NER model with evaluation reports (precision, recall, F1) • Inference service exposed as REST or gRPC endpoint, containerised (Docker) for cloud deployment • Read-me style documentation covering setup, retraining, and expected input/output formats Acceptance criteria: models must achieve an F1 score ≥ 0.9 on a held-out test set we’ll agree upon, spin up in under 500 ms per request, and handle at least 50 requests per second without degradation. If this first phase goes smoothly, I have plenty of follow-on work—additional languages, sentiment analysis, even computer-vision tie-ins—so think of this as the start of a longer collaboration.
Project ID: 40369349
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12 freelancers are bidding on average ₹12,183 INR for this job

With a strong background in ML and a deep specialization in image analysis, I am no stranger to efficiently processing and classifying large streams of data. My skillset aligns seamlessly with your project requirements, particularly the need to classify emails and extract entities using NLP techniques. Over the years, I have developed customized models using PyTorch and TensorFlow for various domains which adhere to strict performance metrics, similar to the required 500ms/request turnaround time and 50 requests per second handling capacity. In addition, I bring valuable experience in deploying solutions on cloud platforms. I understand the importance of a clean and well-documented codebase as well as reproducible training scripts that can be easily retrained when new data becomes available. I ensure high-quality deliverables including a pre-processing pipeline, trained models with evaluation reports, an inference service exposed as an API endpoint, a Docker containerized deployment pathway and comprehensive documentation. This first phase is just the beginning of what can be a fruitful collaboration. I'm excited about the possible future directions we can take together like implementing different languages, sentiment analysis or even incorporating computer-vision aspects if required. If you choose me for this project, you won't just get a job done; you'll gain a skilled partner who genuinely cares about translating your data into practical AI advancements.
₹1,050 INR in 7 days
6.1
6.1

Noticed you need both classification and NER for your email collection. Recently developed a custom NLP classifier and NER for a growing e-commerce dataset, achieving over 95% accuracy. Comfortable with using tools like spaCy and transformers, as well as deploying models via a Flask API. Curious how dynamic your email categories are—do they evolve often? That might affect how we approach model retraining. Can explore your current data setup and suggest efficient extraction methods this week. Let me know.
₹600 INR in 3 days
5.6
5.6

HI there already i have checked project details job is clear so please contact me then i will show you sample, thank you
₹1,050 INR in 1 day
5.3
5.3

Leveraging my 12+ years of hands-on experience as a Full Stack Developer, coupled with my deep understanding of software architecture and Python, I am confident in my ability to deliver the precise and efficient solution you're seeking. Additionally, I'm trained in deep learning techniques using both TensorFlow and PyTorch – skills crucial in crafting the accurate classification models you require. My proficiency in traditional techniques with Scikit-learn is also an asset. With regards to your request for a clean and well-documented repo with reproducible training scripts, my previous projects can attest to my commitment to these standards. I understand the importance of providing an easily maintainable codebase that streamlines retraining when new emails arrive. Furthermore, I've honed my skills in scalable cloud deployment using Docker and relevant DevOps tools like AWS, CI/CD pipelines – ensuring quick response times like your project requires. Plus, if you foresee any future expansions like sentiment analysis or computer-vision tie-ins, rest assured that I'm adaptable with ample ability to handle them seamlessly and we can certainly build on that synergy already established through this current project. Let's collaborate to process your email stream effectively! The first step is for us to get on a call to discuss further the nature of your data and what specific classifications entities we need to extract.
₹1,050 INR in 3 days
4.7
4.7

Hello, I am an R&D AI Engineer ready to deliver a robust, high-throughput email processing system. Here is my technical approach and why I am the ideal partner for this project: Project Execution Plan: Pipeline: Build a modular preprocessing engine to handle raw email headers, body cleaning, and schema-based tokenization. Modeling: Deploy a dual-model architecture using PyTorch/Hugging Face (e.g., DeBERTa for classification and GLiNER for flexible NER) to hit F1-scores > 0.9. Scaling: Optimization via ONNX Runtime to meet your <500ms latency target, wrapped in a FastAPI/Docker container for 50+ req/s throughput. Hand-off: Delivery of clean, documented code and automated retraining scripts for long-term maintenance. Why Me: High-Accuracy Expert: Recently developed a classification system for cybersecurity telemetry achieving a 98% F1-score. Production Specialist: Experienced in building low-latency inference services and scalable Redis-backed architectures. Systems Mindset: My background ensures I deliver more than just a model—I deliver a reliable, enterprise-ready API. I am available to start immediately and would love to discuss your specific business categories. Best regards, Muhammad Al-Geddawy AI Systems Engineer
₹800 INR in 7 days
4.1
4.1

I'll be direct: the listed budget doesn't match the scope. An ML pipeline with F1 >= 0.9, 50 req/s throughput, Docker deployment, and retraining scripts is real engineering work, not a quick script. My bid reflects what it actually takes to deliver this properly: 1. Data exploration and preprocessing pipeline (tokenization, cleaning, deduplication) 2. Classification model (fine-tuned transformer or traditional ML depending on dataset size) 3. NER model (spaCy or custom transformer-based, tuned to your entity types) 4. Evaluation with precision/recall/F1 reports on held-out test set 5. REST API via FastAPI, containerized with Docker, optimized for your throughput target 6. Retraining scripts with documentation so you can update models as new data arrives Timeline: 3 weeks. First week is data work and baseline models. Second week is tuning to hit your F1 target. Third week is API, Docker, docs, and handoff. I'm interested in the follow-on work you mentioned. Happy to discuss scope and make sure we're aligned before starting.
₹135,000 INR in 21 days
3.0
3.0

Drawing from my extensive experience in API Development and Python programming, I am confident I can provide you with an outstanding solution for your NLP project. My skillset includes creating scalable software systems, similar to the ones you need: ERP/CRM systems, custom dashboards, and applicable automated workflows. Not only have I crafted feature-rich solutions but also ensured these systems are straightforward to work with in the long run - something that seems crucial for your project. Your project needs a clean, well-documented repo and reproducible training scripts, which aligns closely with my work approach. Throughout my career, I've emphasized clear technical direction and code comprehensibility, essential for projects like yours that might extend into bigger collaborations. Additionally, my strong communication skills will mean you're always updated and comfortable with the progress. Lastly, given the continuous nature of your data stream, I'm well-versed in designing models with easy retrainability. Thus, if you're on board, we can plow through this initial phase to build the future pipelines such as additional language modeling or sentiment analysis smoothly. As a developer who not only thinks in terms of code but also business outcomes, I'm eager to turn your email collection into actionable insights. Let's discuss how we can achieve an F1 score ≥ 0.9 while keeping the latency below 500ms per request.
₹1,500 INR in 1 day
2.8
2.8

Hello, I understand you're seeking to automate the processing of a large collection of emails, specifically for classification and entity extraction with high accuracy. With my experience in NLP and machine learning, I can effectively develop a solution tailored to your needs. I propose leveraging Python with TensorFlow or PyTorch to create a robust machine-learning pipeline. This will include a comprehensive pre-processing workflow for tokenization and feature extraction from raw email text. I’ll develop both a text classification model and a Named Entity Recognition (NER) system, ensuring they meet the desired F1 score of ≥ 0.9. Additionally, I will encapsulate the inference service behind a RESTful API, ensuring it operates efficiently at scale, handling over 50 requests per second. Recent projects like Pixeal, an automated annotation platform, have honed my skills in delivering efficient and scalable NLP solutions. ASPL can provide additional team support if the project expands. I look forward to discussing final details to ensure alignment with your expectations. Best regards, Satya
₹600 INR in 7 days
2.3
2.3

My name is Zainab and I am a highly experienced Python and Machine Learning expert with particular expertise in architecting and deploying AI solutions. Your project aligns perfectly with my skill set, as I have extensive experience in cleaning and analyzing large-scale data sets, crafting features, and training models to classify data accurately. I am proficient in both TensorFlow and PyTorch, so I can utilize whichever platform best fits the task at hand to move swiftly. As your email stream is live, efficiency and scalability are two crucial factors for this project's success. My expertise lies in building models that not only perform efficiently but are also easy to retrain as new data arrives – a necessary criteria for this project. I have previous experience rewarding an API backed by a clean, well-documented repo, secure Docker deployment on a cloud platform. Plus, I’m no stranger to delivering models with rigorous evaluation metrics such as precision, recall, and F1 scores and would be happy to incorporate these into your project. Should you choose me for this project, I can promise you more than just a one-time solution. If this initial phase runs smoothly as planned, I am ready to provide follow-on services that include additional languages, sentiment analysis and even computer-vision tie-ins. By combining our skills, we can build on this project to streamline your entire operations.
₹1,500 INR in 9 days
1.9
1.9

Hi, I understand the task and will ensure your expectations are me. I am an experienced freelancer with 4 years of experience in Python, Software Architecture, API Development. See my profile for recent work. Looking forward to your reply. Best regards, Syeda Tahreem
₹1,050 INR in 7 days
0.0
0.0

I read your project requirements with great interest. As a Machine Learning Engineer specializing in NLP with 8 years of production experience (including scaling systems at Lloyds Banking Group and building domain-specific NLP models at Masakhane), I am confident in delivering a solution that meets your strict accuracy (F1 ≥ 0.9) and performance (500ms latency, 50 req/s) criteria. Your requirement for a robust, scalable pipeline that handles a "live" email stream aligns perfectly with my recent work re-platforming ML systems to GCP Vertex AI and building RAG-based Q&A systems. Why I am the best candidate for this specific project: Proven Track Record in Email & Financial NLP: At Lloyds, I built a RAG system handling complex queries with high precision, reducing human advisor workload by 70%. This required rigorous data cleaning and feature engineering similar to your email classification needs. At Masakhane, I trained transformer models for low-resource languages, giving me deep expertise in handling unstructured text and entity extraction (NER) in varied contexts. I have previously built an invoice parsing system (a task very similar to extracting IDs, dates, and product references from emails) using Python, which significantly improved financial team productivity. Technical Approach to Your Deliverables:
₹1,050 INR in 7 days
0.0
0.0

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