Welo Data
@WeloData
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We work with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models.
Joined September 2024
#LLMs are advancing fast, but causal reasoning remains a challenge, especially in less-resourced languages. We evaluated 20+ models using complex, human-authored prompts in 6 languages. Discover our new multilingual framework + findings here: https://t.co/H7pGVk9yyT
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In her @Cloud_Awards article, our Research Labs Lead Abigail Thornton examines why LLMs fall short when it comes to understanding cause & effect, especially in multilingual scenarios. Read what happens when you pressure-test LLMs in 6 languages: https://t.co/Wt6uMN8TJE
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Confident output is dangerous, especially without a way to test how/why an #LLM got there. Discover how we helped a top AI company use expert prompts & structured evaluation to quickly test model reasoning at a deeper level, with fewer, high-value tasks: https://t.co/CNZShmB3UC
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Hallucinations aren’t harmless—esp. in health & finance. We deployed 1,000+ expert raters to stress-test #LLM outputs using verified sources, structured feedback, & skill-based profiling. Result: Fewer hallucinations. Higher trust. Read the case study👉 https://t.co/2SLMqurvuY
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Meet Irving Orozpe Lira, #TrustAndSafety Specialist on our Mexico team. With a background in psychology, he’s redefining digital trust—spotting fraud risks early, streamlining onboarding, & building safer online spaces. This is trust in action. 👏 #AI #DataScience
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Sustainability is a responsibility, not a slogan. Welocalize teams got to work this Earth Month: 🌳 Planted 200+ trees 🤝 Supported cacao biodiversity 🧽 Joined cleanups ♻️ Shared eco skills Real impact comes from action. #EarthMonth #ClimateAction
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AI bias isn’t just a flaw—it’s an ethical risk. Welo Data’s Siobhan Hanna shares strategies in @Forbes for building fairer, more accountable AI systems. Is your AI built to resist bias? Read more: https://t.co/l5I3WFJ5OL
#AI #AIBias #EthicalAI @ForbesTechCncl
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#LLMs can get the facts right—and still miss the point. We teamed up with a global #AI leader to boost helpfulness by aligning outputs with user intent. How? Expert raters, targeted evaluations, & prompt-level tuning to sharpen clarity & relevance. → https://t.co/wlaRorZKuc
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When sustainability becomes woven into the fabric of daily decision-making, transformation happens naturally. This Earth Day, we're proud of how our inclusive approach to sustainability is accelerating our journey toward a more thoughtful future. #EarthDay2025 #AI #ResponsibleAI
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Big thanks to everyone who joined David Harper for his session on the limits of AI’s reasoning at the Optimized AI Conference. Missed it or want to keep the conversation going? Drop your thoughts or questions below. 👇 @southerndsc
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Are you at @southerndsc today? Catch David Harper from Welo Data as he tackles a big question: Can LLMs really reason—or just mimic? He’s unveiling new research + a multilingual eval framework across Arabic, Korean, Turkish & more. #AI #LLMs #CausalReasoning #MultilingualAI
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Can AI truly grasp cause and effect—or just mimic patterns? Welo Data’s David Harper tackles this at the Optimized AI Conference. Don’t miss it: https://t.co/1Bmbxy6deA
#AI #LLMs #CausalReasoning #MultilingualAI #AIResearch #WeloData @southerndsc
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Tomorrow, we’re going live with our latest #multilingual #LLM results. Unpacking the why behind the data—linguistic patterns, model behavior & what it means for global #AI. 🔗 Register now: https://t.co/lFbs1XaEVh
#CausalReasoning #ModelAssessment #NLP #MachineLearning
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1 week to go! Join us for a deep dive into our latest multilingual #LLM assessment—now with expanded French, German & bilingual eval sets. If you're working on multilingual models, cross-lingual transfer, or eval frameworks, this is for you: https://t.co/lFbs1XaEVh
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Welo Data is growing in Mexico—and it’s more than just a new office. It’s a hub of fresh ideas, diverse perspectives, and expert execution. Our Mexico-based team is already powering some of our most exciting AI projects. #AI #LLM #DataTraining #DataScience #MachineLearning
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Join us LIVE for our latest #multilingual #LLM insights—now with French, German & bilingual evaluations. We’ll cover: ✅ Word order & morphology impacts ✅ Why English & Spanish lead ✅ What it means for global #AI Don’t miss it! 👉 https://t.co/lFbs1XaEVh
#CausalReasoning
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Exciting news—Welo Data is now live in Mexico! 🇲🇽 A warm welcome to our Mexico team—we're thrilled to have you on board! #WeloData #Mexico #Growth #Innovation #Teamwork #NewBeginning
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#AI is advancing at an incredible pace, but behind every breakthrough lies 1 constant: humans. In her latest Forbes Technology Council article, Welo Data’s Siobhan Hanna explores the vital role of human expertise in AI development: https://t.co/IhXp497ulC
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Couldn't make it to the webinar? We've got you covered! Advancing Multilingual Causal Reasoning for LLMs is now available on demand. Watch it here: https://t.co/m7eXqZoVD7
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How well do today’s #LLMs handle #CausalReasoning across languages? Join our webinar to explore LLM performance, #multilingualAI, & insights from our Model Assessment Suite (MAS). Register now: https://t.co/HRCrDKUqde
#AI #AIResearch #MachineLearning
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