shreya rajpal
@ShreyaR
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ML, systems, and everything in between. Building @guardrails_ai. Previously founding eng @predibase, @Apple SPG, @driveai_, @IllinoisCS, @iitdelhi.
San Francisco, CA
Joined March 2009
Introducing ❄️ @snowglobe_so, the simulation engine for AI chatbots. Magically simulate the behavior of your users to test and improve your chatbots. Find failures before your users do.
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cool work!! they create a taxonomy of 1000+ human values and check the alignment of different language models across them
New paper: 🧭 Introducing VAL-Bench: Measuring Value Alignment in Language Models. A benchmark that measures the consistency in language model expression of human values when prompted to justify opposing positions on real-life issues. Work with @amang0112358 and Denny O'Shea!
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The First U.S.-listed ETH + Staking ETF is here. The REX-Osprey ETH + Staking ETF brings spot Ethereum exposure and staking rewards to your brokerage account.
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Crazy how far tts realism has come i saw an earlier version of this video and thought the parts that were actually spoken by @krandiash just used a worse model - the AI voice was that much more natural sounding
We've raised $100M from Kleiner Perkins, Index Ventures, Lightspeed, and NVIDIA. Today we're introducing Sonic-3 - the state-of-the-art model for realtime conversation. What makes Sonic-3 great: - Breakthrough naturalness - laughter and full emotional range - Lightning fast -
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we just launched @snowglobe_so's SDK! with the SDK, you can create, launch and track simulations via code and running simulations in CI/CD currently supports: agent create agent update document upload agent delete simulation create/start simulation get simulation update
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going to be giving a deep dive into how we think of simulations + how it gets used in finetuning + evals tomorrow at 9 am Pacific sign up at link below - will share slides after https://t.co/VysEeul4mo
us06web.zoom.us
Learn to simulate realistic user behaviors for AI applications with Snowglobe by Guardrails AI. An interactive workshop with practical expenses.
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NEW: The Turnout War Begins. Democrats have banked ~300,000 early votes. Ciattarelli’s path now runs entirely through Election Day turn
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hearing that people stay up until 2am messing with simulations 🤯
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at this phase talking to @snowglobe_so users is the best thing. Learn so much from how people are thinking about testing, data gen etc. Lots of places for us to improve, but solid signal that people really care about this problem.
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every week i alternate between loving and hating vibe coding loving - obvious reasons hating - even the best vibe coded models have to be explicitly promoted multiple times to refactor / reuse pre implemented components otherwise they keep adding unitaskers
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cursor-agent 'fix the bug, don't stop until it is fixed... going for a run'
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TIL daily driver is dead
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it's fallbacks all the way down also HOW has this problem not been solved yet 😭
Building agents in prod, I've learned MAKE SURE THE AI INFERENCE APIs YOU USE HAVE FALLBACKS and then make sure those fallbacks have fallbacks and then fallback to those fallbacks to your original provider plz plz everyone go hit 5 9s.
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the biggest feature request on Snowglobe continues to be an SDK to kick off simulations all i can say is we're in the kitchen cooking, and this is going to come very very soon!
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Meet the teams building the future of finance on @solana DeFi & DEXs @DriftProtocol
@kamino
@JupiterExchange
@sanctumso
@Raydium
@MeteoraAG
@AdrenaProtocol Infrastructure @jito_sol
@jump_firedancer
@doublezero
@heliuslabs Wallets @phantom
@Backpack
@solflare
@privy_io
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@snowglobe_so has sharable links now! You can share a public read-only view of any simulation. Each link lasts for 3 days. Share deep insights and data with the rest of your team!
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“there’s no tech talent in Delhi” stay in your lane sftard
I grew up in Delhi The only reason to have an office in Delhi is to lobby the government, there’s no tech talent in Delhi Sus
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the top things we're seeing people use @snowglobe_so / simulations since launch: - training data generation. by far the biggest cohort - bootstrapped eval data for early lifecycle dev work - pre launch safety testing - understanding / enumerating user behavior trajectories
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i gave the first ever public demo on @snowglobe_so this week at the @DoorDash AIML meetup, and the demo gods were kind enough to let me finish a live demo 😌
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Collin Gage (@collingage_ ), Founder and CEO of @ARMRsciences, joins us at the @NYSE, to discuss the pressing issue of synthetic opioids, particularly fentanyl, which has escalated from a public health crisis to a national security threat in the United States. Collin explains
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We've reached a point where dashboards and recovery tools can't keep pace. @ShreyaR highlights what Snowglobe illuminates: The most unstable variable in your AI system isn't just data—it's unpredictability itself. Simulation is no longer a feature. It's survival. Keep
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