Bibliographic record
Abstract
The R/V Maurice Ewing came into port for the last time on 10 March 2005, tying up at Quonset Point, R.I., astern of the ship slated to be her replacement (Figure 1). M/V Western Legend (Figure 1, left) will, during fall and winter of 2005–2006, be converted as R/V Marcus G. Langseth, and will replace the Maurice Ewing (Figure 1, right) as the primary seismic research vessel within the U.S. academic research vessel fleet. During its distinguished 15‐year career, Ewing's operations added fundamentally to the knowledge and understanding of solid Earth dynamics and structure. Ewing began life as the M/V Bernier, and performed seismic offshore exploration for Petro Canada. In an innovative process, which included initialization provided by Columbia University, the U.S. National Science Foundation (NSF) acquired Bernier in 1989, and the ship's title passed to NSF in 1990. Bernier was converted into R/V Ewing for a total expenditure (approximately $12 million) far below the cost of building and outfitting a new seismic research ship.
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 | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.239 | 0.194 |
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".