Description of the Work Done in the National Research Council Canada, Ottawa
Bibliographic record
Abstract
Laboratory investigations on the development of EFP in water and soils in the laboratory arose as a corollary to the main project of studying pile foundations in permafrost in the late 1970s and early 1980s, in the Division of Building Research (later known as the Institute for Research in Construction and now known as NRC-Construction Research Center), National Research Council Canada in Ottawa. Thus, the study of electrical freezing potentials arose as a serendipity. A lot of laboratory and field experiments were carried out by Parameswaran et al., in collaboration with universities. Special probes containing electrodes and thermistors were designed and built for the laboratory and for field measurements. These studies will now be presented with the results obtained in the laboratory and field installations. Electrical potential [probes and thermistors were installed in freezing lakes, in the active layer, inside the core of Pingos, among others], in Inuvik and Tuktoyaktuk in the Northwest territories.
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 | 0.002 | 0.002 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.007 | 0.016 |
| Science and technology studies | 0.006 | 0.002 |
| Scholarly communication | 0.007 | 0.003 |
| Open science | 0.003 | 0.002 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.214 | 0.137 |
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".