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1d ago

How Pinterest Improved Analytics Agent Compliance with Loop Engineering

Skyler Zheng | Software Engineer II; Chris Moradi | Staff Data Scientist; Lu Liu | Staff Software Engineer; Aman Gairola | Manager II…

Looking down Spiral Staircase representing loops that are essential to Loop engineering for tuning agents.

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Nov 6

Safe and Efficient Multi-Epoch Embedding Training

Authors: Shruthi Hariharan | Machine Learning Engineer II; Konish Dutta | Machine Learning Engineer II; Abhinav Naikawadi | Sr. Machine…

Safe and Efficient Multi-Epoch Embedding Training

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Pinterest Engineering

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Nov 4

Scaling Model Evaluation at Pinterest with Ray (Part 4)

Vishnu Arun | Tech Lead, Feature Importance Platform; Anderson Lam | Sr Software Engineer; Andrew Qiu | Machine Learning Engineer I; Helena…

Scaling Model Evaluation at Pinterest with Ray (Part 4)

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Oct 19

Introducing ModuleLens: Zooming into PyTorch Modules for Human and Agentic Engineering

Lida Li, Sr. Staff Software Engineer, Product ML Infra

Introducing ModuleLens: Zooming into PyTorch Modules for Human and Agentic Engineering

Pinterest Engineering

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Oct 16

Open Source Profiler on an Internet Scale Fleet: Pinterest and Intel Partnership on gProfiler

Ambud Sharma | Principal Engineer, Pinterest; Prashant Patel | Staff Engineer, Pinterest; David Westbrook | Sr. Engineering Manager…

Open Source Profiler on an Internet Scale Fleet: Pinterest and Intel Partnership on gProfiler

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Pinterest Engineering

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Oct 9

From Activity to Intent: Generating User Journeys with LLMs

Lin Zhu | Sr. Staff Machine Learning Engineer; Manan Kalra | Machine Learning Engineer II; Byung Eun Jeon | Sr. Machine Learning Engineer…

From Activity to Intent: Generating User Journeys with LLMs

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Pinterest Engineering

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Oct 6

Metrics Board: Building an Agent-ready Metrics Layer

Michele Ceccacci; Software Engineer I | Jason Coffman; Sr. Software Engineer | Colm O’Shaughnessy; Software Engineer II | Laura Palmer…

Metrics Board: Building an Agent-ready Metrics Layer

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Pinterest Engineering

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Sep 25

Partition Finalization in Pinterest’s Next-Generation DB Ingestion Framework

Qianrui Zhang | Sr Software Engineer, Logging Platform Kanchi Masalia | Software Engineer II, Stream Processing Platform Liang Mou | Sr…

Partition Finalization in Pinterest’s Next-Generation DB Ingestion Framework

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Pinterest Engineering Blog

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Pinterest Engineering

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Sep 17

Beyond Two Towers: Launching the 3-Tower Engagement Co-Train Model (Part 2)

Authors: Longyu Zhao (Staff Machine Learning Engineer), Gwendolyn Zhao (Staff Machine Learning Engineer), Peng Yan (Senior Machine Learning…

Beyond Two Towers: Launching the 3-Tower Engagement Co-Train Model (Part 2)

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Pinterest Engineering

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Sep 11

Evolving Pinterest’s Embedding Retrieval Platform

Authors: Bowen Zhou | Staff Software Engineer; Shan Gao | Senior Software Engineer; Jingwen Hu | Software Engineer II; Wenjiang Chu | Staff…

Evolving Pinterest’s Embedding Retrieval Platform

Pinterest Engineering

Pinterest Engineering

https://medium.com/pinterest-engineering | Inventive engineers building the first visual discovery engine https://careers.pinterest.com/

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