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Record W4212824421 · doi:10.21105/joss.04051

liionpack: A Python package for simulating packs of batteries with PyBaMM

2022· article· en· W4212824421 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueThe Journal of Open Source Software · 2022
Typearticle
Languageen
FieldEngineering
TopicAdvanced Battery Technologies Research
Canadian institutionsInnovation Cluster (Canada)
FundersOak Ridge National LaboratoryOffice of ElectricityFaraday InstitutionU.S. Department of Energy
KeywordsPython (programming language)R packageComputer graphics (images)Computer scienceProgramming language

Abstract

fetched live from OpenAlex

Electrification of transport and other energy intensive activities is of growing importance as it
\nprovides an underpinning method to reduce carbon emissions. With an increase in reliance on
\nrenewable sources of energy and a reduction in the use of more predictable fossil fuels in both
\nstationary and mobile applications, energy storage will play a pivotal role and batteries are
\ncurrently the most widely adopted and versatile form. Therefore, understanding how batteries
\nwork, how they degrade, and how to optimize and manage their operation at large scales is
\ncritical to achieving emission reduction targets. The electric vehicle (EV) industry requires
\na considerable number of batteries even for a single vehicle, sometimes numbering in the
\nthousands if smaller cells are used, and the dynamics and degradation of these systems, as well
\nas large stationary power systems, is not that well understood. As increases in the efficiency
\nof a single battery become diminishing for standard commercially available chemistries, gains
\nmade at the system level become more important and can potentially be realised more quickly
\ncompared with developing new chemistries. Mathematical models and simulations provide a
\nway to address these challenging questions and can aid the engineer and designers of batteries
\nand battery management systems to provide longer lasting and more efficient energy storage
\nsystems.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.884
Threshold uncertainty score0.389

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.024
GPT teacher head0.291
Teacher spread0.266 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it