THEROPOD AND SAUROPOD TRACK ASSEMBLAGES FROM THE LOWER CRETACEOUS HEKOU GROUP OF ZHONGPU,GANSU PROVINCE,CHINA
Bibliographic record
Abstract
In recent years,several sites with fossil dinosaur bones and tracks were found in the Hekou Group of the Zhongpu area from the Lanzhou-Minhe Basin in northwestern China.Theropod and sauropod track assemblages from the Zhongpu area are relatively abundant,although poorly preserved in most cases.The Daxia tracksite revealsmoderately well preserved,small Asianopodus-like grallatorid tracks with weak mesaxony.The Lijiagou tracksite 1assemblage reveals larger theropod tracks and poorly defined tracks of large non-tridactyl quadrupeds,probably sauropods.The Lijiagou tracksite 2assemblage reveals multiple track-bearing levels indicating the activity of sauropods,possibly titanosaurs known by skeletal remains from the same unit.The assemblages are similar to others in the region and typical for the Lower Cretaceous of China,though less diverse than those of the large,well-exposed Hekou Group ichnofaunas from the Yanguoxia tracksites.
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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 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".