Ypresiomymra Archibald, Cover et Moreau 2006
Bibliographic record
Abstract
Genus Ypresiomyrma Archibald, Cover et Moreau,2006 Type species Ypresiomyrma orbiculata Archibald, Cover et Moreau, 2006, by original designation. Diagnosis. Gyne. Large ants (body length more than 15 mm). Waist consisting of 1 segment (petiole). Petiole lacking anterior peduncle; node conical, well developed; attached to 1st gastral segment without notable constriction, length, height subequal. Gaster normal in proportions, not notably slender as in Avitomyrmex Archibald, Cover et Moreau, 2006, without constriction between 1st and 2nd gastral (abdominal III and IV) segments. 1st gastral segment bell-shaped, 0.69–0.96 times as long as 2nd. Mandibles triangular, shorter than head capsule length. Eyes, where known, large, well developed, placed at or anterior to cephalic mid-length. Propodeal dorsum rounded in lateral view, without projections. Forewing with closed cells1+2r, 3r, rm and mcu. Species included. Ypresiomyrma rebekkae Rust, Andersen, 1999 from Ølst and Fur Formations (Denmark, Eocene, earliest Ypresian) [Rust, Andersen, 1999], Y. orbiculata Archibald, Cover et Moreau, 2006, and Y. bartletti Archibald, Cover et Moreau, 2006 from the McAbee locality [Archibald et al., 2006]; Kamloops Group, unnamed formation; Canada, Eocene, Ypresian and the species described below.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.019 | 0.008 |
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".