Grain Transportation Report, June 27, 2024
Bibliographic record
Abstract
… And to Barge/Waterway Disruptions.On June 23, when the water gauge reached 14 feet, St. Paul's harbor closed, and it will not reopen until at least July 8.The present forecast suggests that the water level on the Mississippi River at St. Paul will crest at 21 feet, 3 feet above major flood stage, on June 29. According to American Commercial Barge Line and theUnited States Army Corps of Engineers, Rock Island District, lock closures may be necessary on the Upper Mississippi River, south of St. Paul, MN.With high water flowing down from St. Paul, Lock 16 (Illinois City, IL) and Lock 17 (New Boston, IL) are expected to close on July 2 and remain closed for at least a week.Lock 12 (Bellevue, IA) and Lock 13 (Fulton, IL) are expected to close on July 1 and remain closed for at least 3 days.Given the quickly changing conditions, other locks, too, may possibly need to close.
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 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.173 | 0.213 |
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".