The historic lime-kiln quarry at Green Head in Saint John, New Brunswick, Canada
Bibliographic record
Abstract
Lime, or quicklime, is produced from carbonate sedimentary rocks like limestone. Lime is then used for a variety of purposes in building construction, agriculture, medicine, steel and paper-making. By the 19th century, manufacture of lime for mortar and plaster was a significant part of the economy in Saint John, New Brunswick, Canada. Amongst the many quarries and kilns, the Green Head operation was among the industry leaders. The Green Head quarry was probably used in the early 1700s or earlier. However, for many of its busiest years during the 1800s Joseph and Frank Armstrong operated the quarry. The Armstrong quarry was well known throughout the Maritimes and New England as a producer of a high quality product. Joseph Armstrong was referred to in contemporary newspaper stories as a pioneer in the New Brunswick lime industry. The Armstrong quarry ceased production in the early 20th century and the site on Green Head Island now preserves the last and perhaps best example of this once thriving industry.
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 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 | 0.001 | 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) | 0.000 | 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".