Differentiable Agent-based Epidemiology
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Abstract (arXiv)
Mechanistic simulators are an indispensable tool for epidemiology to explore the behavior of complex, dynamic infections under varying conditions and navigate uncertain environments. Agent-based models (ABMs) are an increasingly popular simulation paradigm that can represent the heterogeneity of contact interactions with granular detail and agency of individual behavior. However, conventional ABM frameworks are not differentiable and present challenges in scalability; due to which it is non-trivial to connect them to auxiliary data sources. In this paper, we introduce GradABM: a scalable, differentiable design for agent-based modeling that is amenable to gradient-based learning with automatic differentiation. GradABM can quickly simulate million-size populations in few seconds on commodity hardware, integrate with deep neural networks and ingest heterogeneous data sources. This provides an array of practical benefits for calibration, forecasting, and evaluating policy interventions. We demonstrate the efficacy of GradABM via extensive experiments with real COVID-19 and influenza datasets.
Key facts. Cited by 21 papers in the map (data through 7 Oct 2026). Builds on 21 of its 82 references that are in the map. First posted on arXiv 20 Jul 2022.
Builds on
21 of 82 references.
References · 21
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9 more
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Citing papers per year: 2022: 1; 2023: 2; 2024: 5; 2025: 6; 2026: 7.
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- 2022Automatic Differentiation of Programs with Discrete Randomnesscited by 28
- 2024On the limits of agency in agent-based modelscited by 20
- 2023Bayesian calibration of differentiable agent-based modelscited by 4
- 2024Bayesian calibration of stochastic agent based model via random forestcited by 4
- 2026Toward World Models for Epidemiologycited by 3
- 2023Some challenges of calibrating differentiable agent-based modelscited by 2
- 2025Improving Epidemic Analyses with Privacy-Preserving Integration of Sensitive Datacited by 2
- 2025Large Population Modelscited by 2
- 2025CALYPSO: Forecasting and Analyzing MRSA Infection Patterns with Community and Healthcare Transmission Dynamicscited by 2
- 2026Agentic Framework for Epidemiological Modelingcited by 2
- 2024Towards Learning Stochastic Population Models by Gradient Descentcited by 1
- 2024Fully Data-driven but Interpretable Human Behavioural Modelling with Differentiable Discrete Choice Modelcited by 1
9 more
- 2026Are LLMs Ready for Neural-integrated Mechanistic Modeling? A Benchmark and Agentic Frameworkcited by 1
- 2024Global Prediction of COVID-19 Variant Emergence Using Dynamics-Informed Graph Neural Networkscited by 0
- 2025Designing Dynamic Pricing for Bike-sharing Systems via Differentiable Agent-based Simulationcited by 0
- 2025Control of dynamical systems with neural networkscited by 0
- 2025A differentiable model of supply-chain shockscited by 0
- 2026Ultra-fast Traffic Nowcasting and Control via Differentiable Agent-based Simulationcited by 0
- 2026Boundary Degree as a Node-level Feature for Epidemic Scenario Identification in Agent-based Cascade Simulationscited by 0
- 2026Poor Man's Agentic Modeling: Simulating Large LLM-Agent Societies on a Laptopcited by 0
- 2026Learning Collective Dynamics with Differentiable Gaussian Representationscited by 0
- 2026Learning Collective Dynamics with Differentiable Gaussian Representations23 Sep 2026
- 2026Poor Man's Agentic Modeling: Simulating Large LLM-Agent Societies on a Laptop19 Jul 2026
- 2026Boundary Degree as a Node-level Feature for Epidemic Scenario Identification in Agent-based Cascade Simulations28 Jun 2026
- 2026Toward World Models for Epidemiology10 Apr 2026
- 2026Ultra-fast Traffic Nowcasting and Control via Differentiable Agent-based Simulation26 Mar 2026
- 2026Are LLMs Ready for Neural-integrated Mechanistic Modeling? A Benchmark and Agentic Framework20 Feb 2026
- 2026Agentic Framework for Epidemiological Modeling30 Jan 2026
- 2025A differentiable model of supply-chain shocks7 Nov 2025
- 2025Control of dynamical systems with neural networks6 Oct 2025
- 2025CALYPSO: Forecasting and Analyzing MRSA Infection Patterns with Community and Healthcare Transmission Dynamics19 Aug 2025
- 2025Designing Dynamic Pricing for Bike-sharing Systems via Differentiable Agent-based Simulation31 Jul 2025
- 2025Large Population Models14 Jul 2025
9 more
- 2025Improving Epidemic Analyses with Privacy-Preserving Integration of Sensitive Data27 Jun 2025
- 2024Fully Data-driven but Interpretable Human Behavioural Modelling with Differentiable Discrete Choice Model27 Dec 2024
- 2024On the limits of agency in agent-based models14 Sep 2024
- 2024Bayesian calibration of stochastic agent based model via random forest27 Jun 2024
- 2024Towards Learning Stochastic Population Models by Gradient Descent10 Apr 2024
- 2024Global Prediction of COVID-19 Variant Emergence Using Dynamics-Informed Graph Neural Networks7 Jan 2024
- 2023Some challenges of calibrating differentiable agent-based models3 Jul 2023
- 2023Bayesian calibration of differentiable agent-based models24 May 2023
- 2022Automatic Differentiation of Programs with Discrete Randomness16 Oct 2022
- 2024On the limits of agency in agent-based modelscited by 20
- 2026Agentic Framework for Epidemiological Modelingcited by 2
- 2026Are LLMs Ready for Neural-integrated Mechanistic Modeling? A Benchmark and Agentic Frameworkcited by 1
- 2026Poor Man's Agentic Modeling: Simulating Large LLM-Agent Societies on a Laptopcited by 0
- 2026Poor Man's Agentic Modeling: Simulating Large LLM-Agent Societies on a Laptop19 Jul 2026
- 2026Are LLMs Ready for Neural-integrated Mechanistic Modeling? A Benchmark and Agentic Framework20 Feb 2026
- 2026Agentic Framework for Epidemiological Modeling30 Jan 2026
- 2024On the limits of agency in agent-based models14 Sep 2024
- 2026Toward World Models for Epidemiologycited by 3
- 2026Toward World Models for Epidemiology10 Apr 2026
- 2022Automatic Differentiation of Programs with Discrete Randomnesscited by 28
- 2023Bayesian calibration of differentiable agent-based modelscited by 4
- 2024Bayesian calibration of stochastic agent based model via random forestcited by 4
- 2023Some challenges of calibrating differentiable agent-based modelscited by 2
- 2025Improving Epidemic Analyses with Privacy-Preserving Integration of Sensitive Datacited by 2
- 2025Large Population Modelscited by 2
- 2025CALYPSO: Forecasting and Analyzing MRSA Infection Patterns with Community and Healthcare Transmission Dynamicscited by 2
- 2024Towards Learning Stochastic Population Models by Gradient Descentcited by 1
- 2024Fully Data-driven but Interpretable Human Behavioural Modelling with Differentiable Discrete Choice Modelcited by 1
- 2024Global Prediction of COVID-19 Variant Emergence Using Dynamics-Informed Graph Neural Networkscited by 0
- 2025Designing Dynamic Pricing for Bike-sharing Systems via Differentiable Agent-based Simulationcited by 0
- 2025Control of dynamical systems with neural networkscited by 0
12 most cited of 16 All 16 (JSON)
- 2026Learning Collective Dynamics with Differentiable Gaussian Representations23 Sep 2026
- 2026Boundary Degree as a Node-level Feature for Epidemic Scenario Identification in Agent-based Cascade Simulations28 Jun 2026
- 2026Ultra-fast Traffic Nowcasting and Control via Differentiable Agent-based Simulation26 Mar 2026
- 2025A differentiable model of supply-chain shocks7 Nov 2025
- 2025Control of dynamical systems with neural networks6 Oct 2025
- 2025CALYPSO: Forecasting and Analyzing MRSA Infection Patterns with Community and Healthcare Transmission Dynamics19 Aug 2025
- 2025Designing Dynamic Pricing for Bike-sharing Systems via Differentiable Agent-based Simulation31 Jul 2025
- 2025Large Population Models14 Jul 2025
- 2025Improving Epidemic Analyses with Privacy-Preserving Integration of Sensitive Data27 Jun 2025
- 2024Fully Data-driven but Interpretable Human Behavioural Modelling with Differentiable Discrete Choice Model27 Dec 2024
- 2024Bayesian calibration of stochastic agent based model via random forest27 Jun 2024
- 2024Towards Learning Stochastic Population Models by Gradient Descent10 Apr 2024
12 newest of 16 All 16 (JSON)