Alex Ratner — AI Voice Profile | Payloop

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Alex Ratner

CEO at Snorkel AI

Posts tracked from 8/18/2020 to 6/26/2026

Posts Analyzed

74

Platforms

2

Total Engagement

0

Positive Sentiment

62%

46 positive of 74

Tools Discussed by Alex Ratner

OpenAI

llm-provider · 10,775 stars

Cody

dev-tools

Exa

ai-search

Ada

ai-customer-support

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Developer Profile

20

npm packages

84.3M

weekly downloads

Posts by Platform0.3 posts/week

Every AI Agent Has an Evaluation Gap | Alex Ratner, Snorkel AI

Alex Ratner discusses the concept of evaluation gaps in AI agents and highlights the success of Snorkel AI, a company he co-founded that focuses on data-centric AI.

ai agentsdata-centric ai

The Verge on Reels

A post from The Verge featuring a video about the original iPhone and its significance.

mediavideos

Alex Ratner

This post provides a brief overview of Alex Ratner's professional background and affiliations in the AI field.

personal profileai

Snorkel AI's Post

Alex Ratner will be speaking at RAISE 2025 in Paris, marking a significant event for Snorkel AI.

ai eventssnorkel ai

100%! Access to annotated data is the key to enterprise AI. ...

Alex Ratner emphasizes the importance of access to annotated data for the success of enterprise AI.

enterprise aidata access

Avg engagement: 0Total: 0

Activity Timeline

Top Topics

snorkel ai13ai10data-centric ai8machine learning8education6foundation models6technology6data labeling5ai research5enterprise ai4data management4ai development4ai leadership4leadership4unstructured data3ai evaluation3ai agents2evaluation gap2ai events2ai applications2

Platform Distribution

Sentiment Overview

positive

62%46

neutral

34%25

negative

4%3

Top Keywords

alex ratner68snorkel ai38ai13university of washington10data-centric ai8ceo8stanford7snorkel7evaluation gap6foundation models6computer science5co-founder4enterprise ai4machine learning4uwcse4data labeling4assistant professor3snorkelai3stanfordailab3unstructured data3humanx3research3data management3data3uw2

Recent Posts

news

Every AI Agent Has an Evaluation Gap | Alex Ratner, Snorkel AI

ai agentsdata-centric ai

news

The Verge on Reels

mediavideos

news

Alex Ratner

personal profileai

web

Alex Ratner

aieducation

web

Alex Ratner - Co-founder and CEO of Snorkel AI

ai entrepreneurshipsnorkel ai

news

Snorkel AI's Post

ai eventssnorkel ai

web

Alex Ratner

aieducation

news

100%! Access to annotated data is the key to enterprise AI. ...

enterprise aidata access

web

Alex Ratner | UW College of Engineering

aieducation

web

Alex Ratner (@ajratner) / Posts / X

data managementmachine learning

news

Alex Ratner - Top podcast episodes

ai applicationsdata labeling

news

Automated Data Labeling for AI Apps

data labelingai development

news

Extremely excited for Terminal-Bench Science, which we're ...

terminal-benchscience

news

Chain of Thought | AI Agents, Infrastructure & Engineering

ai agentsjob market

web

Alex Ratner

aieducation

news

Alex Ratner

ai leadershipeducation

news

Common Patterns of the World's Most Successful ML Teams

machine learningteam management

web

Alex Ratner: Accelerating AI with Programmatic Data Labeling

ai developmentdata labeling

news

How to market your AI tools successfully | HumanX 2026 Agenda

ai marketingdata utilization

news

Alex Ratner - Top podcast episodes

ai applicationsdata labeling