◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Alexander Scarlatos

Duolingo

26 papers hereh-index 11379 citations29 works total

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

author position
  • sole author1
  • first author10
  • middle author15

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • cs.CL17
  • cs.CY3
  • cs.HC2
  • cs.LG2
  • cs.AI1
  • cs.SD1
affiliations
  • Duolingo
Homepage

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedExploring Knowledge Tracing in Tutor-Student Dialogues using LLMs

32 citations · 98 across the 26 of their papers we have counts for

collaborators
Showing cs.CYShow all

3 papers · 1 filter

cs.CY2024★ 1 cited

Evaluating GPT-4 at Grading Handwritten Solutions in Math Exams

Adriana Caraeni, Alexander Scarlatos, Andrew Lan

Recent advances in generative artificial intelligence (AI) have shown promise in accurately grading open-ended student responses. However, few prior works have explored grading han…

cs.CY2024

Improving Automated Distractor Generation for Math Multiple-choice Questions with Overgenerate-and-rank

Alexander Scarlatos, Wanyong Feng, Digory Smith +2

Multiple-choice questions (MCQs) are commonly used across all levels of math education since they can be deployed and graded at a large scale. A critical component of MCQs is the d…

cs.CY2024

SyllabusQA: A Course Logistics Question Answering Dataset

Nigel Fernandez, Alexander Scarlatos, Andrew Lan

Automated teaching assistants and chatbots have significant potential to reduce the workload of human instructors, especially for logistics-related question answering, which is imp…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.