Bibliographic record
Abstract
DESY-HERA. Measurement of diffractive production cross sections and structure functions in DIS scattering of 27.5 GeV electrons with 920 GeV protons. The data come from the 1998-1999 running period and have an integrated luminosity of 4.2 pb-1. The data cover the GAMMA*P centre of mass energy W from 37 to 245 GeV and Q**2 from 2.2 to 8.0 GeV. Data are presented as cross sections and also in terms of the diffractive structure function F2(NAME=D3) as a function of X(NAME=POMERON), BETA and Q**2. X(NAME=POMERON) is the fraction of the protons momentum carried by the Pomeron and BETA is the fraction of the Pomeron momentum carried by the struck quark. DESY-HERA. Measurement of diffractive production cross sections and structure functions in DIS scattering of 27.5 GeV electrons with 920 GeV protons. The data come from the 1998-1999 running period and have an integrated luminosity of 4.2 pb-1. The data cover the GAMMA*P centre of mass energy W from 37 to 245 GeV and Q**2 from 2.2 to 8.0 GeV. Data are presented as cross sections and also in terms of the diffractive structure function F2(NAME=D3) as a function of X(NAME=POMERON), BETA and Q**2. X(NAME=POMERON) is the fraction of the protons momentum carried by the Pomeron and BETA is the fraction of the Pomeron momentum carried by the struck quark.
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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 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.004 | 0.006 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.645 | 0.468 |
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".