The OpenScope Databook: Reproducible System Neuroscience Notebooks to Facilitate Data Sharing and Collaborative Reuse with Open Science Datasets
Bibliographic record
Abstract
Reproducibility is a significant challenge in neuroscience, as analysis and visualization methods are often difficult to replicate due to a lack of accessible code, separation of code from published figures, or unavailability of code altogether. This issue may arise from the complex nature of neuroscience research, the use of diverse data formats and analysis techniques, and insufficient emphasis on open-source, collaborative practices. In addition, key neuroscience analyses are typically rewritten at the start of new scientific projects, slowing down the initiation of research efforts. Four key components are essential for reproducible analysis: accessible data, accessible computational resources, a reproducible environment, and usage documentation. The OpenScope Databook, provided by the Allen Institute’s OpenScope Project, offers a solution to these challenges by facilitating the analysis and visualization of brain data, primarily using NWB files and the DANDI archive. Hosted on Github, the entire publication – including code, data access, text, references, and revisions from reviewers and contributors – is readily available for collaboration and version control, promoting transparency and collective knowledge growth. The OpenScope Databook addresses these components by leveraging a combination of open-source Python libraries, such as DANDI, Binder, Jupyter Book, Google Colab, LaTeX references, Python scripts, Git versioning, and scientific revision through approved pull requests. The entire publication can be recreated by running the code locally, on distributed servers such as Binder, DandiHub, or Google Colab, or on any host running Jupyter notebooks. We cover several broadly used analyses across the community, providing a missing component for system neuroscience. Our key analyses are organized into chapters, including NWB basics such as downloading, streaming, and visualizing NWB files from data archives. We document essential analyses typically performed in all neuroscience laboratories, such as temporal alignment, alignment to sensory stimuli, and association with experimental metadata. We cover the two leading neuronal recording techniques: two-photon calcium imaging and electrophysiological recordings, and share example analyses of stimulus-averaged responses. Advanced first-order analyses include showing receptive fields, identifying optotagged units, current source density analysis, and cell matching across days. This resource is actively maintained on GitHub here https://github.com/AllenInstitute/openscope_databook, and deployed through GitHub Pages here https://alleninstitute.github.io/openscope_databook . The project can be updated by the community, providing a living document that will grow over time.
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.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.022 | 0.080 |
| Meta-epidemiology (narrow) | 0.002 | 0.003 |
| Meta-epidemiology (broad) | 0.003 | 0.003 |
| Bibliometrics | 0.011 | 0.010 |
| Science and technology studies | 0.003 | 0.002 |
| Scholarly communication | 0.013 | 0.015 |
| Open science | 0.007 | 0.019 |
| Research integrity | 0.003 | 0.007 |
| Insufficient payload (model declined to judge) | 0.129 | 0.107 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".