PRISMΔDB
SAE MODEL #2

FEATURE 3064

/ Surgical Complications and Physiological Stress
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This page shows the detailed analysis of a specific feature in the Sparse Autoencoder (SAE). It includes the semantic interpretation generated by the LLM, the top activating documents that trigger this feature, and statistical metrics like density and activation distribution.

Semantic Interpretation
gemma3:12b #9

The neuron appears to activate in contexts involving surgical procedures, particularly those dealing with complications, physiological stress, and the body's response to interventions. This includes topics like intra-abdominal hypertension, ileostomy complications, aortoenteric fistulas, dehydration, and the effects of anesthesia. The focus is on the body's reaction to surgical intervention and the potential for adverse outcomes, often involving physiological distress and the need for further intervention.

STATISTICS & DISTRIBUTION
Statistics Explained

Density
Fraction of documents where this feature activates at least once.
Higher density = feature appears frequently across the dataset.

Peak Activation
Maximum activation value observed for this feature over all documents.

Activation Histogram
Distribution of all activation values for this feature. Each bar represents a bin (range) of values, and its height shows how many documents fall in that range.

Density
0.01500
Peak Act
3.71
0.0 Max
Global Context
TOP ACTIVATING CONTEXTS
DOC #150 ANALYZE
ACT: 3.7128
Effect of dehydration on morphogenesis of the lymphatic network and immune structures in the small intestine. Dehydration was accompanied by cell changes in solitary lymphoid nodules and Peyer's patches. The proportion between lymphocytes, macrophages, and mast cells in lymphoid organs depended on the stage of dehydration. The inhibition of cell m…
DOC #768 ANALYZE
ACT: 2.8920
Surgical management of intra-abdominal hypertension and abdominal compartment syndrome. The initial management of intra-abdominal hypertension (IAH) is medical measures to reduce intra-abdominal pressure (IAP). These, in combination with percutaneous drainage of peritoneal free fluid, may serve to reduce IAH. If these measures fail, surgical decom…
DOC #584 ANALYZE
ACT: 2.8367
Enhancement of (Ca2+ + Mg2+)-ATPase activity of human erythrocyte membranes by hemolysis in isosmotic imidazole buffer. I. General properties of variously prepared membranes and the mechanism of the isosmotic imidazole effect. 1. Membranes prepared from human erythrocytes hemolyzed in isosmotic (310 imosM) imidazole buffer, pH 7.4, show enhanced a…
DOC #33 ANALYZE
ACT: 2.5130
Defunctioning loop ileostomy for pelvic anastomoses: predictors of morbidity and nonclosure. The aim of this study was to determine the morbidity of a defunctioning loop ileostomy and the subsequent closure rate, and to identify the predictors of complications and nonclosure of stoma. This study is a retrospective review of a single-institution ex…
DOC #351 ANALYZE
ACT: 2.3067
Unexpected double-primary aortoenteric fistula resulting in massive bleeding after induction of anesthesia. We report a case of a patient with a double-primary aortoenteric fistula with an abdominal aortic aneurysm. A 75-year-old man was taken to the operating room for the repair of an abdominal aortic aneurysm and a suspected aortoenteric fistula…
DOC #853 ANALYZE
ACT: 2.0986
Leukocyte adhesion in local versus hemorrhage-induced ischemia. The objective of this study was to compare the leukocyte-endothelial cell adhesive interactions elicited in postcapillary venules by either local ischemia-reperfusion or hemorrhage-reperfusion. Leukocyte rolling, adherence, and emigration were monitored in cat mesenteric venules expos…
CORRELATIONS
W – Weight-space · similarity between decoder vectors (features that point in similar directions in the embedding space).
D – Data / co-activation · features that tend to fire together on the same documents (co-occurrence in the dataset).