Phylogeny of the origins of PB2, PB1, PA, NP, M and NS segments of the novel H7N4 virus from H7N7, H8N4, and H5N1 viruses.
Bibliographic record
Abstract
<p>The internal segments of the viruses were aligned and subjected to the construction of phylogenetic trees. The viruses included JS2018, A/chicken/Jiangsu/1/2018, A/duck/Jiangsu/4/2018, H7N7, and H8N4 strains identified in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0227597#pone.0227597.g001" target="_blank">Fig 1</a>, and representative avian H9N2 strains as well as human H5N1, H7N9, H7N2 and H9N2 viruses, collected in mainland China between 1994 and 2017. <b>A)</b> PB2; <b>B)</b> PB1; <b>C)</b> PA; <b>D)</b> NP; <b>E)</b> M; and <b>F)</b> NS. H7N4 viruses (magenta) and related H7N7, H8N4 and H5N1 viruses (cyan) were highlighted. For each segment, the scale bar indicates the number of nucleotide substitutions. The human H7N3 virus (A/Canada/rv504/2004 (H7N3)), which was never identified in Europe and Asia, was used as outgroup control.</p>
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 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) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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) | 0.020 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".