Proceedings of the 15 <sup>th</sup> International Newborn Brain Conference: Neuro-imaging studies
Bibliographic record
Abstract
BACKGROUND: Hypoxic Ischemic Encephalopathy (HIE) is a signifi cant cause of perinatal encephalopathy, affecting a substantial number of neonates.Therapeutic hypothermia (TH) has become a standard treatment, signifi cantly reducing mortality leaving a portion of survivors with varying degrees of neurodevelopmental impairment.Neuroimaging, specifi cally magnetic resonance imaging (MRI), plays a crucial role in prognostication.A standardized MRI scoring system to assess brain injury severity and extent is crucial for predicting long term neurodevelopmental outcome. OBJECTIVES:This study aimed to investigate the predictive value of the Canadian Standardized consensus classifi cation of brain injury diagnosed with MRI on long -term neurodevelopmental outcomes at 18 -24 months of corrected age in infants with HIE post therapeutic hypothermia.
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How this classification was reachedexpand
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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".