Triplication of 16p12.1p12.3 associated with developmental and growth delay and distinctive facial features
Bibliographic record
Abstract
The 16p12 region is particularly prone to genomic disorders due to the large number of low copy repeats [Martin et al., 2004; Nature 432:988-994]. We report two unrelated patients with de novo triplication of 16p12.1p12.3 who had developmental delay and similar facial features. Patient 1 is a 4-year-old male with a congenital heart anomaly, bilateral cryptorchidism, chronic constipation, and developmental delay. Patient 2 is a 12-year-old female with prenatally diagnosed hydronephrosis, hepatobiliary disease, failure to thrive, and developmental delay. Distinctive facial features common to both patients include short palpebral fissures, bulbous nose, thin upper vermillion border, apparently lowset ears, and large ear lobes. We compare the clinical manifestations of our patients with a previously reported patient with triplication of 16p12.2.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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 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".