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README.md
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<p align="center">
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<img src="https://raw.githubusercontent.com/mathisescriva/gilbert_landing_page/main/assets/images/img/logo_gilbert.png" width="180" />
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</p>
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# Gilbert AI
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**Sovereign Speech Intelligence Research Lab**
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---
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## 1. Mission
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Gilbert AI develops sovereign, high-accuracy automatic speech recognition (ASR) systems designed for institutional, educational, and enterprise environments.
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The core objectives include:
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- achieving state-of-the-art ASR performance for **French**, including long-form, spontaneous, multi-speaker, and accented speech;
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- ensuring robustness across heterogeneous conditions (telephone bandwidth, online conferencing, real-world noise);
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- maintaining strong multilingual capabilities while specializing in French;
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- delivering reproducible and scientifically-rigorous evaluation frameworks;
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- enabling deployment on sovereign infrastructures with strict data governance constraints.
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---
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## 2. Research Themes
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### **2.1 High-precision French ASR**
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Tailored to:
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- meetings and long-form speech
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- lectures and institutional discourse
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- spontaneous multi-speaker environments
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- regional and international accents
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### **2.2 Multilingual preservation**
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Although optimized for French, models are evaluated to maintain strong cross-lingual performance.
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### **2.3 Robustness, frugality, and domain adaptation**
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Research includes:
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- noise augmentation and channel variability
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- 8 kHz telephony adaptation
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- low-compute inference
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- distillation for edge deployment
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### **2.4 Benchmarking and dataset engineering**
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Gilbert designs domain-specific datasets and benchmark suites for evaluating ASR in conditions representative of operational environments.
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---
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## 3. Current Model Family
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### **Gilbert-FR-Source (2025)**
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Baseline model fine-tuned on curated high-quality French corpora; foundation for all domain-specific variants.
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### Upcoming research releases:
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- **Gilbert-FR-Longform-v1** β extended-speech and meeting optimization
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- **Gilbert-FR-Accents-v1** β regional and international accent specialization
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- **Gilbert-FR-Telephone-v1** β 8 kHz telephony channel adaptation
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- **Gilbert-Edu-ASR-v1** β education-specific speech model
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- **Gilbert-Multilingual-v1** β French-centric multilingual enhancement
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---
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## 4. Baseline Performance (WER)
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| Dataset | WER |
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|--------|------|
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| MLS (FR) | **3.98%** |
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| Common Voice v13 (FR) | **7.28%** |
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| VoxPopuli (FR) | **8.91%** |
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| Fleurs (FR) | **4.84%** |
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| African-accent French | **4.20%** |
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These results position Gilbert-FR among the strongest open-source ASR models available for the French language.
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---
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## 5. Research Principles
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1. **Reproducibility**
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2. **Scientific rigor**
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3. **Transparent evaluation**
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4. **Sovereign infrastructure**
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5. **Operational relevance**
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---
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## 6. Contact
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- Website: **https://gilbert-assistant.fr**
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- Contact: **mathis@lexiapro.fr**
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