The birds of summer: Lakeside routes into Late Pleistocene New England
Bibliographic record
Abstract
England has highlighted puzzling issues to which we propose a challenging answer. The Eastern fluted point typology for the Great Lakes (Ellis and Delier 1997) and clarification of radiocarbon plateaus in the Younger Dryas (YD) period of climatic reversal (Bartlein et al. 1995; Ridge et al. 1999) show that the earliest fluted points in the region were the Vail/Debert style cluster and the Gainey/Bull Brook group, dated to the first half of the YD period: 11,000-10,500 yr. BP (Curran 1997). These styles were succeeded by the Barnes/Parkhill group, dated repeatedly in New England to ca. 10,200 yr. BP, at or near the end of the YD period. (Note: all ages are in 14C years.) The Gainey group of points is distributed thinly throughout New England, with a notable cluster near the Bull Brook site in northeastern Massa-
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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 | 0.001 | 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 | 0.001 | 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".