Processamento de Linguagem Natural Jobs

Busco um especialista em IA conversacional para estruturar uma assistente virtual de vendas dentro da plataforma Zaya. Tenho uma empresa de turismo em Morro de São Paulo e recebo diariamente leads pelo WhatsApp, principalmente interessados no Passeio Volta à Ilha e em transfers. Já possuo todas as informações organizadas (serviços, valores e diferenciais), porém preciso de um profissional que transforme isso em uma jornada estratégica de atendimento com foco em conversão. Não procuro um chatbot básico de perguntas e respostas. Preciso que a IA seja construída para diagnosticar o perfil do cliente, conduzir a conversa e aumentar as chances de fechamento. É fundamental que a IA soe como uma pessoa real...

Markam için güzellik ve estetik kliniklerine sunacağımız kapsamlı bir yapay zeka otomasyon paketi hazırlıyorum. İhtiyacım olan, aşağıdaki kanalları aynı anda devreye alabilecek ve tek merkezden yönetilebilecek bir çözüm: • WhatsApp AI chat bot asistanı • Canlı AI çağrı merkezi asistanı • Instagram otomatik cevap AI asistanı • Web sitesi chat bot AI asistanı Tüm kanallar 7/24 hizmet vererek randevu almaya kadar süreci kesintisiz yürütmeli. Bunun için Google Ajanda ile senkron, mevcut veya önerilecek bir CRM’e çift yönlü entegrasyon şart. Böylece müşteri etkileşimleri anında takvime düşecek, müşteri kaydı ve takip akışı otomatik ilerleyecek. Beklentil...

I am seeking a proficient freelancer to develop an advanced AI voice agent tailored for our business needs. This solution should leverage state-of-the-art artificial intelligence technologies to enhance customer interaction and operational efficiency. The project aims to integrate this AI agent into our current systems seamlessly and ensure robust performance. Key Requirements: - Develop an AI agent capable of conducting natural and engaging voice interactions. - Ensure the solution supports 24/7 availability and multilingual communication. - Enable call transfers to human representatives when necessary. - Incorporate customizable voice options and application integration capabilities. Expected Agent Features: - Provide consistent service and professional communication. - Efficiently sch...

I’m evaluating security vulnerabilities in three Arabic-capable language models—Allam, Falcon, and Fanar—by running the Garak prompt-injection suite. My top priority is the technical implementation, with a particular emphasis on translating each of Garak’s 256 English attack prompts into clear, natural Arabic before the tests run. Here’s how the workflow looks: • Build a Python notebook that loads the three models from Hugging Face (PyTorch backend), pipes the Arabic prompts through Garak, captures logits and full responses, and writes everything to tidy CSV files. • Include bilingual testing so the notebook can toggle between the original English prompts and their Arabic counterparts, allowing side-by-side success-rate comparison. • P...

I have a set of audio-recorded interviews in Shona, each running 30–60 minutes, that I need converted into polished, bilingual documents. Your job is to listen closely, capture every spoken word in Shona, then translate it line-by-line into clear, natural-sounding English. Accuracy outranks speed because the texts will feed directly into an academic study. Whenever a new voice is obvious, tag it simply as “Interviewer” or “Interviewee.” If a phrase can’t be made out, insert “[inaudible]” and include a timestamp so I can locate the spot quickly. While I want the English to read smoothly, keep it as faithful as possible to the original intent and tone—think conversational rather than overly academic. Deliverables • One Microsoft ...

Greetings! I hope you are doing well. I’m reaching out to share an opportunity that may align well with your background in language and linguistics. We are currently hiring for the role outlined below and would like to check your availability and interest. Position: Data Annotator Language: Vietnamese (Native – Vietnam only) Engagement: 6 hours per day (flexible working hours) Project Duration: 2-4 weeks Rate: $6- $9 per hour About the Role In this role, you will support the improvement of AI systems by reviewing and creating Vietnamese language data. Your contributions will help train large language models (LLMs) and other NLP tools. Key Responsibilities • Create or edit grammar explanations, sentence examples, and language notes • Identify and resolve issues re...

Greetings! I hope you are doing well. I’m reaching out to share an opportunity that may align well with your background in language and linguistics. We are currently hiring for the role outlined below and would like to check your availability and interest. Position: Data Annotator Language: Vietnamese (Native – Vietnam only) Engagement: 6 hours per day (flexible working hours) Project Duration: 2-4 weeks Rate: $6- $9 per hour About the Role In this role, you will support the improvement of AI systems by reviewing and creating Vietnamese language data. Your contributions will help train large language models (LLMs) and other NLP tools. Key Responsibilities • Create or edit grammar explanations, sentence examples, and language notes • Identify and resolve issues re...

I’m looking to embed an AI-powered tutor directly into our internal web portal so children can ask homework questions and receive clear, age-appropriate guidance 24/7. The chatbot will be available only on the website—no mobile or social integrations are needed right now—and its single focus is Homework Help rather than full interactive lessons or long-term progress tracking. The experience I’m aiming for feels like a friendly subject-matter coach: the bot should recognise the child’s grade level from the conversation, break problems into manageable steps, encourage the student to reason before revealing answers, and supply worked examples or hints instead of simply giving solutions. Safety is critical, so I need content filters, refusal handling, and basic s...

I'm seeking an experienced NLP developer to build a real-time pipeline that ingests text streams via API in JSON format. The primary purpose is sentiment monitoring. Key requirements: - Classify sentiment and categorize events - Output calibrated confidence levels - Deduplicate and validate data using rules - Log all activities for production Ideal skills and experience: - Proficient in NLP and machine learning - Experience with real-time data processing - Strong knowledge of API integration - Familiarity with data validation and logging techniques Please provide relevant portfolio and experience.

I need a researcher who can build a production-ready model that listens to a baby’s cry, watches the paired video, and decides—reliably—whether the cause is hunger, discomfort, or simple attention seeking. Audio and video must be fused inside one architecture; running them in parallel but independently will not satisfy our accuracy goals. You may use the deep-learning stack you trust most (PyTorch, TensorFlow, Keras, OpenCV, torchaudio, etc.) provided the final network can run in real time on an edge device and be exported to ONNX or TFLite. I will share product constraints and a small proprietary data set; you will expand it through public sources or augmentation, perform rigorous cross-validation, and refine the model until we consistently exceed 90 % precision and rec...

Summary We are currently recruiting native Korean speakers to participate in an AI voice data collection project. The purpose of this project is to collect natural conversational voice recordings that will be used to train and improve AI speech recognition, conversational AI, and voice-based systems. This is not a voice acting or commercial voiceover job. The recordings are used strictly for AI research and model training. Responsibilities Record natural, unscripted conversations with one other native Korean speaker Participate in remote recording sessions using a provided mobile application Discuss a set of predefined topics in a natural and conversational manner Follow all recording guidelines to ensure high-quality audio Requirements Must be a native Korean speaker (Korean as fi...

I have a bilingual data set of 1,000 sentences that is already translated. What I need now is a clear, defensible linguistic-quality benchmark for those translations. Here’s the core of the job: • Run a linguistic quality evaluation, expressing the results through ROUGE score. • Supply a concise report (tables + brief narrative) that explains what the score means for overall quality and highlights any outliers that deserve human review. • Share the clean, reproducible code you use—Python notebooks or scripts are fine so long as they run end-to-end on my side without extra setup beyond standard packages (e.g., SacreROUGE, NLTK, or Hugging Face tools). I will provide: – The 1,000 source sentences – Their current translations (reference) ...

I am building an NLP-driven application that can read digital copies of paper medical charts and automatically return accurate ICD-10-CM codes. The records you will be working with come from scanned paper documents that have already been converted to text, and they include the full chart—discharge summaries, progress notes, lab results, essentially every page we receive. The tool must achieve three things in a single workflow: 1. Generate ICD-10-CM codes that reflect the latest official guidelines, AHA Coding Clinic updates, and HCC risk-adjustment requirements. 2. Validate that supporting documentation is present and flag any gaps. 3. Suggest concise, guideline-compliant physician queries when the record lacks the specificity needed for proper risk capture. Because this is h...

1. CONTEXTO Y DESAFÍO REAL Proyecto del sector de la trefilería y el galvanizado con más de 40 líneas de producción activas. El desafío no es la falta de información, sino que el conocimiento crítico es volátil: reside en la experiencia de supervisores y operarios veteranos y se transmite de forma verbal. Cuando surge una solución técnica en planta, esta no se documenta y se pierde para el siguiente turno. Buscamos desarrollar un ecosistema de IA que no solo responda preguntas, sino que capture, valide, estructure y democratice el conocimiento técnico que surge en el día a día, creando una infraestructura de inteligencia industrial sostenible a largo plazo. 2. LA SOLUCIÓN: "THE ...

Job Description We are currently seeking native Italian speakers to participate in a voice recording project for audio dataset collection. Participants will engage in natural conversational dialogues via Zoom. All recordings must be completed using professional audio equipment. Requirements Native Italian speaker Ability to communicate naturally and clearly Professional microphone + audio interface (sound card) required Quiet recording environment Audio must be delivered in: 48kHz, 16-bit, .wav format Submission Requirement Applicants must submit a 5-minute voice sample recorded with their own equipment. The sample should demonstrate clear audio quality and natural speech. Project Details Remote project Conversational dialogue format (in pairs) Each pair submits 2.5 hours of ...

I run a Shopify store and want callers to place orders through a human-sounding AI voice agent instead of waiting for a live rep. The solution must plug directly into my Shopify catalog so it can read real-time inventory, create orders in the admin, and, when asked, check existing order status or answer common FAQs. I’m open on the platform: Ringly, JustCall, or any other voice-AI that offers a clean Shopify integration is fine. What matters is reliability, natural speech, and low latency. Only a specific collection of products should be available through the phone agent Scope of work • Deploy and configure the chosen AI voice agent, then connect it to my Shopify store. • Restrict its ordering capability to the pre-selected SKUs. • Build conversational flows f...

Markam için güzellik ve estetik kliniklerine sunacağımız kapsamlı bir yapay zeka otomasyon paketi hazırlıyorum. İhtiyacım olan, aşağıdaki kanalları aynı anda devreye alabilecek ve tek merkezden yönetilebilecek bir çözüm: • WhatsApp AI chat bot asistanı • Canlı AI çağrı merkezi asistanı • Instagram otomatik cevap AI asistanı • Web sitesi chat bot AI asistanı Tüm kanallar 7/24 hizmet vererek randevu almaya kadar süreci kesintisiz yürütmeli. Bunun için Google Ajanda ile senkron, mevcut veya önerilecek bir CRM’e çift yönlü entegrasyon şart. Böylece müşteri etkileşimleri anında takvime düşecek, müşteri kaydı ve takip akışı otomatik ilerleyecek. Bekle...

More details: Which AI capabilities are most important for your project? Voice synthesis, Text-based responses, Image/video recognition What kind of interactions do you want the AI model to handle? Casual conversations, Technical support, Personal messages How should the AI model learn to mimic your voice? Provide text prompts

I want to build an end-to-end platform that lets any business spin up its own virtual sales assistant, train it on brand-specific data, and deploy it in minutes to a website, a mobile app, or an eCommerce storefront such as Shopify. The assistant must converse naturally, answer customer questions, recommend the right products or services, and qualify leads before handing them off to a human team or a CRM. The project covers everything from the AI core to the customer-facing widgets. I need a secure multi-tenant backend where companies can upload FAQs, product feeds, and sales scripts, then fine-tune a large-language-model–based agent around that content. A no-code dashboard should expose conversation flows, tone controls, and performance analytics. On the delivery side, I expect lig...

My goal is to push our Natural Language Processing stack forward by continually scouting, testing, and refining state-of-the-art models in three core areas: text generation, sentiment analysis, and machine translation. Scope of work — Track current research and emerging repositories (Hugging Face, arXiv, GitHub) to spot promising architectures and training techniques. - klaud8 / hrm ai / chat gpt / claude — Spin up controlled experiments in Python using PyTorch/TensorFlow, comparing baseline performance with fine-tuned variants on representative datasets. — Optimise inference speed, memory footprint, and prompt-engineering workflows so models transition smoothly from notebook to production API. — Document findings in concise experiment reports and integra...

I'm looking for an AI developer to build a chatbot that extracts information from emails and responds to customers. The chatbot needs to interact with Outlook. Key Requirements: - Develop an AI chatbot - Extract info from emails - Respond to customers - Integrate with Outlook Ideal Skills & Experience: - Experience in chatbot development - Proficiency with AI and natural language processing - Familiarity with Outlook API - Strong programming skills (Python, JavaScript, etc.) - Previous projects in email automation or similar tools Please provide examples of previous work and a detailed proposal. connect AI to my Freight Broker TMS software

Looking for AI Expert and Engineer who has good experience in using different AI tools available like chatgpt claude etc Must be able to create AI agent and Automation Also expert in AI Content creation and Marketing

Mein AI-basierter Telefonagent ist bereits einsatzbereit – allein der letzte Abschnitt des Skripts braucht Feinschliff. Ich möchte, dass der Abschluss und die Call-to-Action künftig freundlicher, lockerer und trotzdem zielorientiert klingen, damit Interessenten sich ohne Druck, aber mit echtem Interesse zum nächsten Schritt eingeladen fühlen. Dein Auftrag: • Analysiere den bestehenden Prompt (liefere ich nach Beauftragung). • Verfasse eine optimierte Abschluss-Sequenz inklusive Call-to-Action im gewünschten freundlichen, lockeren Ton. • Stelle sicher, dass Übergang, Sprachtempo und Formulierungen für einen Telefon-Agenten geeignet sind (Natural-Language-AI, keine reinen Textchat-Floskeln). • Liefere das Ergebnis als klar s...

I need an end-to-end AI assistant that first and foremost sweeps through years of email, automatically deciding what can be deleted, archived, or highlighted so my storage stops ballooning and my focus shifts back to real work. This inbox-cleanup engine is the absolute priority, so your proposal should open with how you will train, test, and safely deploy that module for major providers such as Gmail and Outlook. Once the email layer is solid, the same system must branch into the routine drudgery that clogs a workday: filling out repeat documentation, kicking off standard operating procedures, and nudging me when something has slipped. Think of it as an AI Ops Assistant—handling docs, reminders, and other predictable workflows without supervision. A built-in calendar is next on the...

Role: AI WhatsApp Chatbot Developer We are building an AI-powered WhatsApp Sales Agent for a Japanese Car Dealership. Goal is to create a Gemini-style AI chat experience inside WhatsApp that allows users to search vehicles naturally using AI instead of buttons or fixed menus. Primary Responsibility Developer will build the backend AI chatbot system that connects: WhatsApp → AI Engine → Vehicle Database → Human Handover System must be fast, conversational and feel like AI search (not rule-based chatbot). Core Features to Develop 1. WhatsApp AI Chat System Integrate WhatsApp using Meta WhatsApp Cloud API Webhook-based real-time messaging No buttons, no menus, fully AI conversational 2. AI-Based Vehicle Search (Main Feature) Bot must understand natural language queries, like: &...

Our mission is to develop a cutting-edge AI Assistant designed specifically for educational institutions, focusing on enriching the learning experience for students and supporting educators in the fields of history and geography. This AI Assistant will serve as an interactive tool to answer questions, provide insights, and facilitate a deeper understanding of historical events and geographical data. Key features we aim to include: - Accurate and instant responses to student and educator inquiries. - Integration of historical databases and geographical information systems for comprehensive analysis. - User-friendly interface for ease of use in classroom settings. - Customizable learning modules tailored to curriculum requirements. We are seeking a talented team with the following skills a...

I’m putting together a series of college-level workshops and need an expert who can both design and deliver engaging, lab-style sessions on AI, NLP, and machine learning. The audience will be under-grad and post-grad students who already code in Python but have limited exposure to real-world AI pipelines. Scope The program should span three core tracks—an approachable “Introduction to AI & ML,” a set of “Hands-on NLP Projects” that let students build something tangible, and a closing block on “Advanced Machine Learning Techniques” that shows them what’s possible beyond the basics. Because the colleges have explicitly asked for hands-on labs rather than slide-only lectures, your material needs to revolve around live coding, intera...

Multilingual Speech + LLM Integrated Chatbot • Built a multilingual chatbot that understands and responds to users in their native language using real-time speech. • Used automatic language detection, speech-to-text, translation, and LLMs to generate accurate responses. • Created a 3D animated avatar that speaks responses with synchronized voice for a natural experience. • Designed modular and scalable pipelines for speech processing, translation, and AI integration.

Project on Artificial Intelligence Title: AI-Powered Smart Chatbot for Businesses Problem Statement Many businesses face challenges in handling customer queries round the clock. Hiring human support agents increases operational costs. An AI chatbot can automate this process, provide instant responses, and improve customer experience at a lower cost. Objectives Automate customer support using AI. Reduce workload on human agents. Provide real-time responses to frequently asked questions. Allow easy integration with websites and messaging apps. Features Natural Language Processing (NLP) for human-like responses. Trainable on company FAQs and knowledge base. Multilingual support (for example, English and Hindi). Escalation to a human agent when AI cannot answer. Deployment on Web...

A forest is a large area of land covered with many trees, plants, and wildlife. It is a natural habitat where animals, birds, insects, and different types of plants live together. Forests provide fresh air, oxygen, and help in maintaining the balance of nature. They also protect soil from erosion, store water, and play an important role in controlling climate.

I need a voice AI built on Retell that can handle real sales conversations from start to finish. The assistant must pick up or place calls, keep multi-turn context, and respond with human-sounding, latency-free speech. Its three core duties are to book appointments directly into my calendar, answer product questions pulled from a living FAQ/knowledge base, and calm or redirect customer complaints without escalating to me unless necessary. To achieve that, the system has to demonstrate advanced NLU and dynamic dialogue management rather than fixed scripts. Deliverables • Retell-based calling bot fully configured for inbound and outbound calls • Integration with Google Calendar (or similar) for instant slot booking and confirmation messages • FAQ/knowledge base conne...

I am embarking on a full-stack build of a humanoid companion robot whose number-one mission is caring for an infant from birth through age five. Beyond the usual chore-support and graceful household navigation, the robot must excel at three core caregiving abilities: • Feeding – from bottle to basic solids, with portion control, temperature checks, and spill detection. • Diaper changing – autonomous removal, cleaning, and secure re-diapering, tracked in a hygiene log. • Health monitoring – continuous vitals, posture, and environmental safety checks, with instant mobile alerts. Rich, natural interaction is essential. The robot should talk and sing lullabies, entertain with simple games, and read stories or show age-appropriate educational content...

I need my Facebook Page inbox answered automatically, around the clock, by a chatbot that understands and replies based on the FAQs I already maintain. All of the knowledge you will use lives in plain text (.txt) files. You will ingest those files, build the intent/answer mapping, and deploy the finished bot to my Facebook Messenger account so every new question triggers the correct response without my intervention. I am open to the platform or stack—whether you prefer Dialogflow, ManyChat, a custom Python NLP script, or another Messenger-approved tool—as long as the result is reliable and easy for me to update when I add or modify a line in the FAQ text. Deliverables • Fully functioning Messenger bot connected to my Page • Logic that reads the provided text f...

I’m looking to commission a custom machine-learning model that automatically writes full-length research papers in the medical field. The focus is article-style generation rather than casual chatbot replies or short-form posts, so coherence, correct structure (abstract, introduction, methods, results, discussion, references), and domain-appropriate terminology matter more to me than conversational flair. You’re free to choose the underlying architecture—transformer-based models such as GPT-like variants, T5, Llama, or your own hybrid approach—so long as the final pipeline consistently produces high-quality drafts that read like genuine medical research. I will supply example papers and any additional datasets you ask for; you handle data preparation, fine-tuning, a...

I’m looking to commission a custom machine-learning model that automatically writes full-length research papers in the medical field. The focus is article-style generation rather than casual chatbot replies or short-form posts, so coherence, correct structure (abstract, introduction, methods, results, discussion, references), and domain-appropriate terminology matter more to me than conversational flair. You’re free to choose the underlying architecture—transformer-based models such as GPT-like variants, T5, Llama, or your own hybrid approach—so long as the final pipeline consistently produces high-quality drafts that read like genuine medical research. I will supply example papers and any additional datasets you ask for; you handle data preparation, fine-tuning, a...

We are building an MVP of a WhatsApp-based AI Personal Assistant for single mothers to reduce daily mental load. The assistant will work entirely through WhatsApp chat (no mobile app). It should feel like a practical personal assistant / family operations manager: reminders, weekly planning, school admin help, groceries/recipes, and budget monitoring. Strict boundaries: The assistant must NOT provide legal guidance (custody/court/rights strategy) and must NOT provide sexual guidance/content. It can help with calm message drafting and general admin support only. We need a freelancer to deliver a working MVP for 5–10 pilot users. Key MVP Features (Scope) 1) WhatsApp Bot Setup Connect WhatsApp number via WhatsApp Cloud API or a provider (Twilio/360dialog/etc.). Support inbound/outb...

The project centres on building a production-ready text-classification pipeline that leverages modern deep-learning techniques. I have a labelled dataset and need end-to-end code that ingests the text, handles cleaning and tokenisation, and trains an accurate classifier. Python is the preferred language; using PyTorch, TensorFlow or another mainstream framework is fine as long as the solution is reproducible and easy to extend. Key deliverables: • Well-commented source code (data loading, model, training loop, evaluation) • Clear instructions to run training on a fresh machine (README or notebook) • Metrics report showing accuracy, precision, recall and F1 on a held-out set • Exported model weights and a small inference script or API endpoint for batch prediction...

We’re looking for annotators to work on text-based tasks focused on validating accuracy, tone, and reasoning. The role involves editing and refining content, as well as creating structured reasoning chains that apply logical and linguistic consistency to complex customer–agent scenarios. Candidates should have a Bachelor’s degree, strong fluency in written English, and familiarity with composing or refining AI prompts. We’re looking for individuals with solid analytical and deductive thinking skills, an understanding of online shopping terminology, and strong attention to detail. The work will focus on three main areas: 1. Content Writing & Refinement Edit and refine AI-generated e-commerce content to ensure it sounds natural, authentic, and aligned wi...

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): Arabic (arAE:UAE...

We are scaling up a large-volume language data project and needs reliable help with three core activities: tagging, grading, and annotating content. You’ll be working inside our client's proprietary browser-based tool. Accuracy and consistency are paramount. Scope • Weekly commitment: at least 20 hours until completion. • Pay rate: USD $12 per hour paid in a monthly cycle for all accumulated tasks. Deliverables – Correctly tagged linguistic units following the project’s taxonomy. – Graded data sets with clear pass/fail or scaled quality scores. – Detailed annotation notes where required, using the tool’s inline comment feature. Acceptance criteria 1. 97 % or higher agreement with gold-standard samples during spot checks. 2....