Bibliographic record
Abstract
Fritzolenellus sp. aff. hanseni (Poulsen, 1932) Fig. 3.1 Paedeumias hanseni Poulsen 1932. Olenellus hanseni Stein 2008, fig. 8B, 8C. Material examined. KUMIP 355562–355563. Discussion. This species shares the following characters with O. hanseni, which is known from the Ella Island Formation of North-East Greenland: the anterior cephalic margin is narrow (sag.) and developed as a raised ridge; an anterior glabellar furrow present; the anterolateral margins of the glabella deflect posteriorly at approximately at 40 degrees; LA length (sag.) equal to combined length (sag.) of LO, L1, and L2; the ocular lobe terminates posteriorly at SO; a prominent ocular furrow extends the length of the ocular lobe; the extraocular area is approximately the width (tr.) of the glabella at L2; S3 is strongly convex and conjoined adaxially; L2 and L3 merge abaxially; S2 is convex anteriorly and conjoined adaxially; L1 is straight and not conjoined adaxially; the lateral margins of LO and L1 are straight and parallel to a sagittal line; SO is slightly convex posteriorly, and not conjoined adaxially; posterior margin of LO convex posteriorly; the posterior border between LO and the intergenal angle is parallel to a transverse line; the intergenal angle is approximately 30-40 degrees; and the genal spines are relatively long (exsag.). Cowie & McNamara (1978) suggested O. hanseni was very similar to Fritzolenellus lapworthi (Peach and Horne, 1892), with the primary differences involving the length of the ocular lobes. Stein (2008) reiterated this suggestion, and also recognized the absence of a prominent parafrontal band and the presence of a plectrum when compared with F. lapworthi. These features are also observed in the specimens presented here. Due to the quality of preservation and the limited material, we are only tentatively assigning these specimens to F. hanseni. Occurrence. Olenellus zone or Waucoban Series, Dyeran stage, sensu Webster (2011a, b) and Webster et al. (2011), early Cambrian, Sekwi Formation, Mackenzie Mountains, Northwest Territories, Canada, Section 4, 430– 435 m above the base of section.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.017 | 0.003 |
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".