Procesare limbaj natural Jobs

I’m building a voice-first experience for children aged 4-9 that will run entirely on a smart speaker. The assistant must keep little listeners engaged while teaching them through: • Interactive storytelling that responds to simple voice prompts • Short educational games and quizzes • Guided daily routines (morning, bedtime, clean-up, etc.) • Bite-sized lessons in basic maths, early-reader English, fun science facts and beginner-level history Natural-language understanding should be tuned to early-child speech patterns, with responses limited to age-appropriate vocabulary and length. I’d like the wake-word detection, intent handling and TTS to feel lively and friendly, avoiding any commercial pitches or data collection beyond what is strictly require...

I run a highly successful U.S.-based IT staffing firm that has flourished since 2000, and it is time for us to add a robust, agent-centric AI/ML capability across the organisation. I need an expert who can design and deliver an online, intensive programme that upskills our current employees and future employees in three core domains—Python, machine-learning algorithms, natural-language processing, and computer vision. Most importanty enable them to become powerful Agentic Developer or Lead Agnetic Developers—while introducing the latest agentic development patterns that tie them all together. Here is what I am looking for: • A practitioner-level curriculum that moves quickly from fundamentals to production-grade agent frameworks (think LangChain-style tool orchestration...

I run an online store and need a robust AI-driven chatbot that can live on my website, greet visitors, and resolve their questions without human intervention. It must respond in a formal, professional tone and reliably cover three core request types: • Product information • Order tracking • Technical support From natural-language understanding to API hookups, every element has to feel seamless to the user. I am comfortable with Dialogflow, IBM Watson, Microsoft Bot Framework, or any comparable stack—choose the tech you believe will deliver the fastest, most accurate results and let me know why. Key results I expect: • A fully trained, production-ready chatbot embedded on my site • Smooth handoff to live agents when a query falls outside the bot&rsq...

I need an AI-driven chatbot that can hold text-based conversations with patients and site visitors and reliably answer general health questions around the clock. The focus is on everyday wellness topics—nutrition, exercise, sleep, basic symptom understanding—not on diagnosing or prescribing, so the language model must be tuned for safe, informational responses and include the appropriate disclaimers. Here’s what I’m looking for in the finished product: • A web-embeddable chat widget (React or plain JS is fine) that launches instantly on page load. • A backend powered by a large language model (OpenAI, Azure OpenAI, or a comparable on-prem alternative) with fine-tuning or prompt-engineering that keeps every answer within the boundaries of general healt...

Only apply if you have published papers in or on arXiv and can currently endorse.I will send the private endorsement code only to the selected qualified freelancer.

I’m building a web-based platform that screens applicants automatically. The core workflow needs to: • parse incoming résumés/CVs, • embed both the résumé data and our job descriptions, • run a retrieval-augmented generation pipeline that compares the two, • return a clear numerical fit score so the recruiter can decide whether to proceed. All candidate data will be embedded with FAISS, while LangChain will orchestrate the retrieval and callouts to the OpenAI GPT endpoints. I already have the OpenAI key and hosting in place; what’s missing is the complete back-end logic, the scoring algorithm, and a simple front-end view that lists the ranked applicants and their matching rationale. Deliverables 1. End-to-end web applicat...

I need an AI application developed to analyze text data. The project is urgent and needs to be completed ASAP. Key Requirements: - AI algorithms to analyze text data - User-friendly interface for interaction - Fast processing and accurate results Ideal Skills and Experience: - Expertise in AI and machine learning - Proficiency in natural language processing (NLP) - Experience in developing data analysis tools - Strong software development skills Please provide a portfolio and estimated delivery time.

I'm seeking an experienced developer to create an advanced AI chatbot for WhatsApp. The chatbot should have natural language understanding capabilities. Key Requirements: - Ability to handle complex queries with context-awareness. - Integration with existing systems (CRM, databases, etc.). - User-friendly conversational flow. - Option to scale and adapt over time. - If you have experience in training AI with datasets, it would be a plus. Ideal Skills: - Expertise in AI and machine learning. - Strong background in chatbot development. - Proficiency in natural language processing (NLP). - Experience with WhatsApp Business API. - Excellent problem-solving and communication skills. Please provide samples of previous work and relevant experience.

I’m looking for a freelancer who can turn my existing reply guides into an always-on TextBot for WhatsApp. The goal is simple: every customer inquiry must receive an accurate, natural-sounding answer within seconds, and routine questions should be handled automatically so my live team only steps in when truly needed. Here’s what I need you to do: • Design and configure the WhatsApp workflow so the bot greets users, answers FAQs, and, when appropriate, seamlessly hands the conversation to a human. • Build or connect the automation layer (Twilio, WhatsApp Business API, Dialogflow, or any comparable tool you’re comfortable with) to ensure replies go out instantly and logs remain searchable. • Train the response logic with the material I’ll provide&...

I need a single AI-powered application that can take a batch of 500+ files—PDFs, Word docs, Excel sheets and mixed image formats—ingest them into its own searchable memory, and then let me pull meaningful intelligence from that content on demand. Here is what I expect the system to do once the files are uploaded: • For every text-based document it should automatically extract keywords and phrases, generate concise summaries with key insights, and run sentiment analysis. • For images it must perform OCR to capture any embedded text and detect prominent objects that could add context to the overall analysis. • All extracted information has to be stored internally so that I can query it later, ask follow-up questions, or run comparisons across the full data...

PROJECT OVERVIEW We are recruiting bilingual speakers to participate in a contact-center style audio recording project. The work involves recording natural, realistic agent–customer telephone conversations in pairs, with each speaker assigned a dedicated language role: Agent — speaks the secondary language only (typically English) Customer — speaks the primary language only (their native language) The output is a single dual-channel WAV file per conversation, with the agent and customer captured on separate audio channels. The recordings are used to train and evaluate Automatic Speech Recognition (ASR) systems for multilingual contact centers. This is a fixed-price, milestone-based engagement. Quality, naturalness, and authenticity are the primary success cr...

I’m building a WhatsApp-based AI assistant whose sole focus is to answer customer queries in a consistently formal tone. The assistant must confidently cover three areas: detailed product information, live order status or tracking updates, and our return / refund policies. The solution has to: • Connect to WhatsApp through an approved API (Twilio, Meta Cloud API or a comparable gateway). • Pull real-time data from my existing product catalogue and order-management system so replies stay accurate. • Recognise when a question sits outside those three topics and hand the chat to a human agent. • Maintain a formal writing style in every generated response. Deliverables: 1. Fully documented source code or low-code workflow for the conversational logic a...

Estou construindo uma ferramenta complementar de suporte psicoterapêutico alimentada por Inteligência Artificial. O objetivo é disponibilizar intervenções de Terapia Cognitivo-Comportamental totalmente personalizadas por meio de sessões de chat ao vivo com a IA e salas terapêuticas, além de emitir alertas em tempo real sempre que identificar padrões de fala ou resposta que indiquem progresso ou necessidade de atenção extra. Principais pontos do escopo: • Núcleo conversacional: um modelo de linguagem capaz de conduzir sessões de TCC, seguindo protocolos clínicos e mantendo tom empático e seguro. • Personalização contínua: perfil do usuário atualizado...

I’m working on an Artificial Intelligence project focused on Natural Language Processing and need an expert who can build a reliable text-classification pipeline from scratch to production-ready code. Here’s what I need from you: • Analyse the problem statement I provide and suggest the most suitable model architecture (traditional ML or a transformer-based approach if warranted). • Prepare and clean the text data, engineer any helpful features, and handle class imbalance where necessary. • Train, validate, and fine-tune the classifier, then document the metrics so I can clearly see accuracy, precision, recall, and F1 on a held-out test set. • Package the final model with inference code (Python preferred; PyTorch, TensorFlow, scikit-learn or simil...

I need an end-to-end, self-running engine that continuously finds and nurtures B2B prospects for office-space leasing in Gurgaon, focusing strictly on established companies. The platform has to do more than scrape names—it must predict which firms are most likely to relocate or expand, reach out to them with human-sounding messages, and keep the conversation flowing until my sales team steps in. Core workflow • Data sourcing & enrichment: pull fresh company information from publicly available registries, LinkedIn, news feeds, and any other ethical sources, then append decision-maker contacts automatically. • Predictive analytics: score every prospect on its likelihood to lease new space within the next 3–6 months. • NLP-driven email outreach: craft and...

Role Overview We are looking for an Agentic AI Developer whose primary responsibility is to build intelligent agents that can analyze KPI and raw data to generate insights, detect anomalies, and perform root cause analysis. Experience: 2–5 Years Location: Remote Key Responsibilities • Design and develop intelligent agents that can analyze KPI data and raw datasets to generate actionable insights • Build agent workflows that: • Identify trends, patterns, and anomalies, provide root cause analysis for KPI changes • Develop query systems that allow users to: • Ask questions, Retrieve insights in natural language, Drill down into data • Implement RAG pipelines to: • Retrieve relevant data (KPI definitions, historical data, documents) • Improve a...

我计划打造一款同时融合传统四柱八字排盘与大语言模型解读的移动应用，希望由一位具备算法与移动端经验的开发者帮我完成从原型到上线的全过程。 核心目标 这款 App 要在用户输入出生信息后，自动排盘并生成： • 个性化运势分析 • 每日指导 • 交互式命理咨询 解读内容需覆盖：事业运势、爱情运势与健康运势，并以“传统算法+AI 深度解析”的方式呈现，让用户能即点即聊、随时追踪当日与长期走势。 关键任务 1. 排盘引擎：实现精准四柱八字算法，支持节气、历法校正。 2. LLM 接口：调用 GPT-4 或同等级大语言模型，对排盘结果进行自然语言生成与对话式问答。 3. 功能模块： – 运势总览页（事业、爱情、健康三大板块） – 每日推送与提醒 – 聊天窗口，可针对排盘细节继续追问 4. 核⼼链路 1) 前端 (Frontend): Flutter 或 React Native (跨平台，⽅便快速上线)。 2) 后端 (Backend): 传统的⼋字算法逻辑库 (PHP/Python/Go) + 数据库。 3) AI 层 (LLM Integration): • Prompt Engineering: 将复杂的⼲⽀逻辑转化为模型易懂的⾃然语⾔。 • RAG (检索增强⽣成): 结合经典命理书籍（如《渊海⼦平》、《三命通会》）的知识库，提升回复 的专业度。 技术期望 • 熟悉 Swift/Kotlin 或跨平台框架（Flutter、React Native 均可） • 能编写并优化八字相关算法 • 具备调用 OpenAI、Azure OpenAI 或自建 LLM 的实战...

realistic AI voice generation. It allows users to create natural-sounding speech from text in multiple languages and voices. ​Here is a breakdown of what makes their platform stand out: ​Key Features ​Text-to-Speech (TTS): Converts written text into high-quality, human-like audio. It excels at capturing nuance, emotion, and natural pacing, making it sound less robotic than traditional TTS engines. ​Voice Cloning: Allows you to upload a short sample of a real human voice and create a digital replica. You can then use that cloned voice to read any text. ​Voice Library: A community-driven library where you can browse and use thousands of pre-made voices suited for different tones, ages, and styles. ​Speech-to-Speech (STS): Lets you speak into a microphone and transform your audio into another...

I’m looking to partner with an experienced agentic-AI developer who can build an end-to-end system that automates customer-related decisions. The solution should: • Take incoming customer data (chat, email, CRM records) and decide the best support action—whether to trigger a self-service response, escalate to a human agent, or upsell an add-on. • Generate real-time sales recommendations tailored to each customer’s profile, browsing history, and purchase patterns. • Learn continuously from past interactions so recommendations and routing logic improve over time. Key expectations • Solid background in automated decision-making architectures, reinforcement learning or rule-based hybrids. • Proven experience integrating NLP pipelines and vec...

Multilingual AI Content Evaluation Specialists (Freelance – Remote, USA Preferred) We are seeking highly skilled Multilingual Content Evaluation Specialists to support advanced AI model evaluation and quality assurance workstreams. This is a remote freelance (1099) role requiring strong linguistic ability, analytical thinking, and experience working with structured evaluation frameworks. Compensation & Commitment Rate: Up to $50/hour Weekly Hours: Up to 35 hours per week (flexible scheduling, based on project needs) Engagement Type: Independent Contractor (1099) Location: USA-based candidates preferred Language Requirements Native or near-native proficiency required in one of the following languages: Japanese Portuguese Turkish Korean Vietnamese Indonesian Thai Strong Englis...

Necesito incorporar un bot de asistencia general en la web y el WhatsApp Business de mi clínica dental para responder automáticamente las preguntas más frecuentes. El flujo principal debe cubrir dos tipos de consulta: • Horarios y localización de la clínica. • Información de contacto (teléfono, correo, enlaces directos). El bot tendrá que contestar tanto en español como en inglés, detectando el idioma o permitiendo al paciente elegirlo al iniciar la conversación. Espero una solución llave en mano que incluya: configuración de la plataforma (Dialogflow, ManyChat, Botpress o similar), diseño de las intenciones y respuestas, pruebas básicas y la guía rápi...

Title: Build a Fully Offline Internal AI Assistant (Local LLM + RAG System) Project Description: I am looking for an experienced freelancer or small team to build a fully offline AI Assistant for internal use as a personal and company assistant. Project Objectives: Develop a secure, local AI system that can: Quickly search and retrieve information from internal documents (thousands of PDF, Word, Excel files, etc.). Summarize, analyze, and answer questions in natural Vietnamese language. Automatically generate reports and forms based on templates. Operate completely offline with no internet connection required after installation. Key Features Required: Intelligent Chatbot Interface (web-based, similar to ChatGPT). Powerful RAG System: Support uploading documents → automatic processi...

I’m building a full, Python-based SMS spam detection module and need a freelancer who can deliver fast. The core of the solution must rely on supervised learning—think Naive Bayes, Logistic Regression, SVM, or any other well-reasoned algorithm you can justify—so that the model can be trained, evaluated, and fine-tuned on a labelled dataset. Here’s what I expect: • Clean, well-commented Python code (preferably in a single Jupyter notebook or a small, logically structured repo) • A documented preprocessing pipeline for text messages (tokenisation, stop-word removal, vectorisation with TF-IDF or similar) • Training, validation, and test results showing key metrics such as accuracy, precision, recall, and F1-score • Short read-me explaining ...

I need a production-ready customer support chatbot that can understand and respond to user queries in natural language, all powered by Python. The end goal is to off-load routine customer questions, triage more complex issues, and hand off seamlessly to a live agent when required. What I already have • A clear set of FAQ-style dialogues and real chat logs for training • Access credentials for the support ticketing API and live-agent handover webhook • An AWS account (preferred host), though I am open to GCP or Azure if your tool-chain demands it What I need from you 1. A conversational NLP model—transformer-based or fine-tuned LLM—that can detect intent, extract entities, and keep short-term context across turns 2. A dialogue manager written in Python...

I need a production-ready customer support chatbot that can understand and respond to user queries in natural language, all powered by Python. The end goal is to off-load routine customer questions, triage more complex issues, and hand off seamlessly to a live agent when required. What I already have • A clear set of FAQ-style dialogues and real chat logs for training • Access credentials for the support ticketing API and live-agent handover webhook • An AWS account (preferred host), though I am open to GCP or Azure if your tool-chain demands it What I need from you 1. A conversational NLP model—transformer-based or fine-tuned LLM—that can detect intent, extract entities, and keep short-term context across turns 2. A dialogue manager written in Python...

I will hand you a two-column CSV of real email bodies and their spam/ham labels. From that single file I need a full production-ready pipeline: • Text preprocessing that cleans each message, tokenises it and converts it to TF-IDF vectors. • Training loops for Logistic Regression, Multinomial Naïve Bayes and linear-kernel SVM, with code that automatically picks the best performer. • A FastAPI service exposing /predict so any caller can POST raw email text and receive the predicted class plus a probability score. • A clear evaluation notebook or script that prints accuracy, F1, ROC-AUC and a confusion matrix so I can verify performance. • Repository structured for easy hand-off, including and a concise README explaining setup, training and API usage. ...

Busco un desarrollador o arquitecto de soluciones de IA con experiencia comprobable en la implementación de agentes de voz automatizados de baja latencia. El objetivo es gestionar un volumen de 5,700 llamadas mensuales (aprox. 28,000 minutos) de forma eficiente y con costos de infraestructura optimizados. Requerimientos Técnicos (Stack Obligatorio): Para este proyecto, NO buscamos soluciones cerradas (tipo Vapi o Retell). Queremos una arquitectura basada en componentes que nos permita escalar sin márgenes excesivos por minuto. El candidato debe dominar: Orquestación: LiveKit o similares para el manejo de WebRTC y transporte de audio. STT (Speech-to-Text): Deepgram (Nova-2) por su baja latencia. LLM (Cerebro): Implementación vía Groq (usando Lla...

I'm seeking a freelancer to rebuild my informational website using AI technologies. The website should include essential pages like Home, About Us, and Contact Us. Key improvements should focus on: - Enhanced Search Capabilities: Implement AI-driven search to provide more accurate and relevant results. - Personalized Content Delivery: Use AI to tailor content based on user preferences and behavior. Ideal Skills and Experience: - Proficiency in AI integration for websites. - Strong web development skills. - Experience with content personalization technologies. - Knowledge of enhancing search functionalities using AI. Please provide examples of similar projects you've completed.

I have a corpus of Bangla text that must be tagged for part-of-speech according to a guideline I will share after we start. The material arrives in small batches—usually a CSV with an “id” and “sentence” column—and I need each sentence tagged with the exact label set defined in my document. Accuracy and consistency are critical; I will run periodic spot checks and measure inter-annotator agreement. Feel free to work with any tools you prefer—TagAnt, CoNLL editors, custom Python scripts, or even manual spreadsheet work—as long as the final file is returned in the same order and in UTF-8. If you already have experience annotating Bangla or other Indic languages, let me know; it will help me schedule the review process. Deliverables for every ...

I need an end-to-end solution that plugs into the official WhatsApp Business API and answers incoming messages instantly and intelligently. The bot must work for users on both Android and iOS, recognise intent through solid NLP, pull the right answer from a customisable FAQ/knowledge base, and gracefully hand the conversation to a live agent whenever confidence drops or the issue is judged complex. Core expectations • State-of-the-art NLP (Python + TensorFlow, PyTorch, or Dialogflow—your call) that interprets free-form text, emojis, voice notes if possible, and short codes. • A rules/ML hybrid engine that lets me update replies, categories and escalation triggers without touching code. • Seamless, documented integration with WhatsApp Business Cloud API, keepin...

Saya ingin memperdalam keahlian Analisis Data dengan fokus pada Pembelajaran Mesin untuk Pemrosesan Bahasa Alami (NLP). Saya mencari seorang mentor berpengalaman yang dapat membimbing saya secara terstruktur, praktis, dan bertahap hingga saya mampu membangun model NLP sederhana secara mandiri. Lingkup kerja yang saya bayangkan: • Merancang kurikulum mingguan yang mencakup dasar-dasar statistik, pembersihan & vektorisasi teks, word embeddings, model klasik (Naïve Bayes, SVM) hingga model neural network modern seperti LSTM, Transformer, dan BERT. • Mengadakan sesi daring terjadwal (±1–2 jam tiap pertemuan) dengan kombinasi penjelasan konsep dan live coding menggunakan Python, Pandas, scikit-learn, serta PyTorch atau TensorFlow. • Menyiapkan tugas pra...

I need to gauge the efficacy of a keynote and workshop program using sentiment analysis or a similar tool to show the before and after results from audience surveys from approximately 100 different organizations. At the beginning of the keynote/workshop I ask the audience: Text me a word that describes what you feel about life? Results 1 (Before Keynote) - 100 .csv files At the end of the keynote I ask the audience: Text me a word you are taking home with you. Results 2 (After Keynote) - 100 .csv files I need to analyse data from approximately 100 x 2 sets of .csv files - Results 1 and Results 2 Results are from audience surveys are at the beginning of the presentation and at the end of the presentation. Each audience respondent has a unique alphanumeric identifier. Files have to be ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): European French ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Swedish (sv-SE) ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Dutch (nl-NL) ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): European French ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Canadian French ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): European Portugu...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Brazilian Portuguese (pt-BR)...