Bibliographic record
Abstract
Data produced at wastewater utilities are obtained through a variety of devices, including actuators, control devices, and sensors. This results in data that can be highly variable in its structure. Dealing with the resulting heterogeneity of data formats can be a challenge when storing or interpreting the data. For this reason, this chapter serves as an overview for the most important structural aspects of data typically found at a utility. The specific aims of this chapter are to: Introduce basic concepts for description, understanding, and management of data produced by online instruments, including sensors and actuators (e.g., valves and pumps).Provide definitions for the most common terms used throughout this report to describe online sensor data as well as other data sources.Provide practical examples to illustrate the provided definitions. Where feasible, we relied on existing standards and references to provide applicable definitions. However, many definitions are developed specifically for this report.
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 | 0.008 | 0.019 |
| Meta-epidemiology (narrow) | 0.002 | 0.002 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.014 | 0.033 |
| Science and technology studies | 0.003 | 0.007 |
| Scholarly communication | 0.013 | 0.024 |
| Open science | 0.005 | 0.007 |
| Research integrity | 0.004 | 0.006 |
| Insufficient payload (model declined to judge) | 0.017 | 0.016 |
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".