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Sandrine L.
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Sandrine L.

LLM Training & Red Teaming / Translator & Proofreader English-French

I am a native French speaker with a BA in English specializing in literature, linguistics, and translation. My areas of expertise include: • Training large language models (LLMs) to enhance their accuracy and linguistic capabilities in French and English. • Translating between English and French (general, literary, and specialized content). • Proofreading AI-translated material to ensure accuracy, fluency, and cultural appropriateness. AI Training Experience: -Adversarial Prompt Engineering: designing complex prompt sequences in order to identify failure modes and edge cases in large language models, contributing to improved model reliability and safety. -Instruction Following Evaluation: crafting complex, multi-instruction prompts to assess models' ability to accurately interpret and execute layered directives. -Rubric-Based Quality Assessment: applying standardized evaluation frameworks to assess model performance against quality benchmarks, supporting continuous model improvement. -Red Teaming Initiatives: designing prompts to identify potential weaknesses, biases and safety issues in language models, helping improve model safeguards and policies. -Audio Labeling & Annotation: performing precise audio content annotation to support multimodal model training and improve speech recognition capabilities.

🇫🇷Tournefeuille, France$23/hr100% JSS5.00 (7)Since Oct 2019

Earnings and projects

MRR
$42

Last 6 months ÷ 6

World#153,897 / 412k
🇫🇷Country#915 / 2,884
Revenue, last 30 days
$0

Last 6 months: $251

Total earnings
$28k

Billed in all: $32k

World#115,429 / 412k
🇫🇷Country#637 / 2,884
Per project
$1.4k

$84 in the last 6 months

World#99,572 / 412k
🇫🇷Country#539 / 2,884
Projects, last 6 months
3
100% fixed0% hourly
World#66,482 / 412k
🇫🇷Country#363 / 2,884
Projects in all
20

Across 22 contracts

82% fixed18% hourly
World#133,450 / 412k
🇫🇷Country#814 / 2,884

Earnings, last 30 days

$32kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$31.0k$31.5k$32.0k$32.5kOct 9Oct 24Nov 8

Skill rankings: Top 30% in Writing

Ranked by MRR among everyone on Upwork with the skill.

  1. #46French English Accent138 freelancers · 🇫🇷 #9Top 33%
  2. #61Arts177 freelancers · 🇫🇷 #1Top 34%
  3. #306Book703 freelancers · 🇫🇷 #5Top 44%
  4. #426Error Detection1,140 freelancers · 🇫🇷 #9Top 37%
  5. #443English to French Translation1,296 freelancers · 🇫🇷 #142Top 34%
  6. #712Digital Art2,123 freelancers · 🇫🇷 #3Top 34%
  7. #882French2,610 freelancers · 🇫🇷 #197Top 34%
  8. #1,766Voice-Over5,093 freelancers · 🇫🇷 #41Top 35%