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How to implement Generative Retrieval
GenAI meets recommender systems
Jun 5
•
Gaurav Chakravorty
and
Samson Komo
13
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How to implement Generative Retrieval
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4
1:18:39
May 2025
Attention Explained: When to use Self, Graph, and Target-Aware Attention
Unlocking the Power of AI: A Beginner's Guide to Attention Architectures
May 25
•
Gaurav Chakravorty
and
Samson Komo
6
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Applied ML | Recommender systems
Attention Explained: When to use Self, Graph, and Target-Aware Attention
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Scalable Embedding based retrieval for target side value
Addressing Scalability Challenges in Two-Sided Embedding based Recommendations
May 17
•
Gaurav Chakravorty
and
Ridwan Amure
8
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Applied ML | Recommender systems
Scalable Embedding based retrieval for target side value
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November 2024
Friend Recommendation Retrieval in a social network
From Graph Search to Deep Neural Two-Tower Models
Nov 24, 2024
•
Gaurav Chakravorty
,
Parag Agrawal
, and
Andrew Dodd
16
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Friend Recommendation Retrieval in a social network
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September 2024
Declarative Value-Model Tuning
Code to show a couple of approaches to achieve the desired task importance in value model
Sep 10, 2024
•
Gaurav Chakravorty
,
Penghao Xu
, and
Benjamin
7
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Applied ML | Recommender systems
Declarative Value-Model Tuning
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2
June 2024
Ranking model calibration in recommender systems
We define calibration of ranking models in calibration, the benefit it can bring to prioritize calibration and how to achieve it without affecting…
Jun 9, 2024
•
Gaurav Chakravorty
and
Marc Ferradou
20
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Ranking model calibration in recommender systems
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2
May 2024
Entrypoint retention modeling in recommender systems
Choose/rank items at the entrypoint of a recommended feed to drive retention and not just consumption
May 24, 2024
•
Gaurav Chakravorty
,
Vish Sangale
, and
Nimit Desai
7
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Applied ML | Recommender systems
Entrypoint retention modeling in recommender systems
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Optimal whole page ranking = reward / risk
We show how tech can learn from finance in using risk models for better feed construction of recommender systems.
May 11, 2024
•
Gaurav Chakravorty
and
Vish Sangale
5
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Applied ML | Recommender systems
Optimal whole page ranking = reward / risk
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7
User representation in a recommender system | memorization vs generalization
We look at memorization, generalization and mixture of representations based implementations for user preference representation in a recommender system
May 3, 2024
•
Gaurav Chakravorty
,
Hong Chen
, and
Saurabh Gupta
15
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Applied ML | Recommender systems
User representation in a recommender system | memorization vs generalization
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January 2024
Reducing selection bias / popularity bias in ranking
Through the post, code and videos we show how to make your multi-task ranking model unbiased
Jan 20, 2024
•
Gaurav Chakravorty
and
Ameya Raul
9
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Applied ML | Recommender systems
Reducing selection bias / popularity bias in ranking
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How to reduce cost of ranking by knowledge distillation
Using knowledge distillation can make your early ranking model more aligned with final ranker + Sample Code + Video walkthrough
Jan 6, 2024
•
Gaurav Chakravorty
11
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Applied ML | Recommender systems
How to reduce cost of ranking by knowledge distillation
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December 2023
Does your model get better at task T when you rank by estimated probability p(T) ?
To understand what to optimize in a ranking model
Dec 22, 2023
•
Gaurav Chakravorty
6
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Applied ML | Recommender systems
Does your model get better at task T when you rank by estimated probability p(T) ?
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