Bibliographic record
Abstract
Waste-to-fuel start-ups Fulcrum Bioenergy and Enerkem may soon have new plants in the US. Fulcrum has selected Gary, Indiana, as the location for a plant that will process 640,000 metric tons of Chicago-area trash into 125 million L of fuel per year. The company makes the fuels by treating the garbage in a gasification and Fischer-Tropsch process. Fulcrum says its fuel has a fifth of the global warming footprint of conventional fuels. The company plans to begin construction in 2020 and complete the plant within two years. It’s also building a waste-to-fuels plant, expected to be the country’s first, in Nevada. Separately, Enerkem’s project in the Minneapolis–St. Paul area got a major lift when the Metropolitan Council agreed to provide reclaimed wastewater to a proposed facility. That plant, which also will use a gasification process, could start up in 2021. Enerkem operates a facility in Edmonton, Alberta, and is developing
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 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.000 | 0.002 |
| Research integrity | 0.002 | 0.003 |
| Insufficient payload (model declined to judge) | 0.036 | 0.006 |
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".