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
The mesolimbic dopaminergic system appears to mediate the rewarding effects of certain stimulant drugs, such as (+)amphetamine. Autoradiographic mapping techniques have revealed that these neurons are potential targets for nicotine, since they possess nicotinic receptors located on their cell bodies and terminals in rat brain. Functional studies are consistent with this proposal: nicotine can increase the firing rate of these neurons, and nicotine-induced dopamine release has been demonstrated in vitro and in vivo. The locomotor stimulant effect resulting from the acute administration of nicotine is accompanied by, and appears to be dependent upon, activation of mesolimbic neurons. Likewise, destruction of this system appears to attenuate the acute rewarding effects of intravenous nicotine in rats. Thus, when administered intermittently, nicotine, like certain other stimulant drugs, may activate the mesolimbic dopamine system, and this action may contribute to the tobacco habit.
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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
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