Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Abstract This article provides an overview of the methods by which PPV and some of its derivatives may be prepared, the physical and electronic properties of these materials, and the applications that are being explored. Poly( p ‐phenylenevinylene) (PPV) and its derivatives are polymers with potential applications in optoelectronic devices. PPV is a conjugated polymer. Many conjugated polymers are known and exhibit remarkably high electrical conductivities when oxidatively or reductively doped. Much of the early research on PPV focused on the relatively disappointing properties of the doped material; however, interest in this material was reawakened in 1990 when it was discovered that films of undoped PPV could be used as the emitting layer in organic electroluminescent (EL) devices. This discovery stimulated intense research in the area, including many fundamental studies of the properties of PPV and its derivatives, and extensive academic and industrial interest in the applications of the materials.
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.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 it