1786 - A new map of the whole continent of America - divided into North and South and West Indies where they are exactly Described in United States of North America as well as the Several European Possessions according to the Preliminaries of Peace signed at Versailles, Jan 20, 1783
Bibliographic record
Abstract
An early map that depicted both the North and South Americans along with the West Indies. It provides a glaring contrast between the known and unknown regions, with the Eastern parts of North America quite well understood, while the mythical River of the West was still shown as a continuous water course from the Atlantic to the Pacific. The map reflects the United States following the American Revolutionary War and included the addition of Spanish discoveries north of Baja California in what has been described as “fantastically detailed” topographical and geographical features. Included on this map is the often-disputed Chinese colony, Fou Sang, thought to have been settled c. 220 BC. The depiction of South America was largely based in part on the then recently published Juan de la Cruz Cano y Olmedilla’s 1775 map of South America, Mapa Geográfico De America Meridional.” The map includes an inset of northern Canada depicting the Hudson and Baffin Bays. It also includes a listing of United States and European political land holdings.
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 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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.005 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.066 | 0.017 |
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".