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J. Portes

7 papers hereh-index 6442 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author4
  • last author1

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.AI2
  • cs.CL1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedLoRA Learns Less and Forgets Less

17 citations · 28 across the 7 of their papers we have counts for

collaborators
Showing cs.LGShow all

4 papers · 1 filter

cs.LG2025

Retrieval Capabilities of Large Language Models Scale with Pretraining FLOPs

Jacob Portes, Connor Jennings, Erica Ji Yuen +2

How does retrieval performance scale with pretraining FLOPs? We benchmark retrieval performance across LLM model sizes from 125 million parameters to 7 billion parameters pretraine…

cs.LG2024★ 6 cited

Long Context RAG Performance of Large Language Models

Quinn Leng, Jacob Portes, Sam Havens +2

Retrieval Augmented Generation (RAG) has emerged as a crucial technique for enhancing the accuracy of Large Language Models (LLMs) by incorporating external information. With the a…

cs.LG2024★ 17 cited

LoRA Learns Less and Forgets Less

Dan Biderman, Jacob Portes, Jose Javier Gonzalez Ortiz +9

Low-Rank Adaptation (LoRA) is a widely-used parameter-efficient finetuning method for large language models. LoRA saves memory by training only low rank perturbations to selected w…

cs.LG2023★ 1 cited

LIMIT: Less Is More for Instruction Tuning Across Evaluation Paradigms

Aditi Jha, Sam Havens, Jeremy Dohmann +2

Large Language Models are traditionally finetuned on large instruction datasets. However recent studies suggest that small, high-quality datasets can suffice for general purpose in…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.