The Drosophila adult brain: short overview of structure, function, and resources Graphical Review Paper
Bibliographic record
Abstract
This short review is targeted at researchers new to the Drosophila model (thereafter: a Drosophilist) in the field of neuroscience. We aim to provide an introductory overview of our current understanding of the adult Drosophila melanogaster (thereafter: Drosophila) brain, its structures, circuitry, and associated behaviours, as well as links to additional resources for more in-depth information. Throughout this overview, we mostly provide references to seminal review articles instead of the original research articles that are thoroughly provided within each review. We do not claim to present an exhaustive exploration of this rapidly expanding field, or of its history. Rather, the field currently lacks a short and simple up-to-date guide to the adult Drosophila brain. Finally, even though connectomes for the full larval brain and the adult ventral nerve cord have recently been made available, we are restricting our focus to the adult brain.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.004 | 0.003 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.030 | 0.015 |
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".