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.
Bibliographic record
Abstract
The common feature of the seemingly diverse array of biological activities exhibited by microbial secondary metabolites is their survival value for the producing organism. The propensity to form these compounds is unevenly distributed in microbial taxa and seems more closely associated with existence in a competitive environment than with phylogeny. The characteristic multibranched elaboration of secondary biosynthetic pathways and the marked species specificity of the end products are consistent with their evolution by an 'inventive' mechanism. The species specificity suggests that distinctive terminal reactions may be of recent origin. However, comparisons of the nucleotide sequence of genes involved in the biosynthesis of phenazine and polyketide metabolites with related genes of primary pathways indicate that the secondary pathways have not evolved exclusively within the organisms in which they are now found. Sequence similarities with related primary pathway genes in phylogenetically distant organisms suggest that gene transfer has played an important part in the evolution of secondary metabolism. The diversity of products may reflect the many roles for which secondary metabolites have been selected after the genes for their biosynthesis have transferred to organisms with different physiologies and different environment challenges.
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 imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it