PRISMΔDB
SAE MODEL #2

FEATURE 2007

/ Developmental Disparities & Intervention
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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 #14

The neuron appears to activate in contexts discussing developmental differences, challenges, and interventions related to specific populations (children with Down syndrome, ADHD, schizophrenia, individuals with Alzheimer's/Parkinson's). It's not simply about 'development' or 'disease' but rather the *disparity* in development or the application of interventions to address those disparities. The presence of terms like 'adaptive skills,' 'reinforcement,' 'treatment,' 'rehabilitation,' and 'cognitive processes' are key indicators. The focus on measurable outcomes and comparisons (e.g., comparing groups, tracking trajectories) also seems important. The 'corvids' example fits because it discusses cognitive development in a non-human population, highlighting differences in cognitive milestones. The negative examples, focused on medical procedures, cancer, viral markers, and broiler muscle weights, lack this developmental disparity/intervention theme.

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
0.02800
Peak Act
3.67
0.0 Max
Global Context
TOP ACTIVATING CONTEXTS
DOC #856 ANALYZE
ACT: 3.6707
The development of adaptive skills in young people with Down syndrome. To help children with Down syndrome reach optimum levels of adaptive behaviour, caretakers need to know how and to what extent children with Down syndrome acquire adaptive skills. The adaptive levels of motor, daily living, communicative and social behavioural skills were deter…
DOC #64 ANALYZE
ACT: 3.2973
Acute Stimulant Treatment and Reinforcement Increase the Speed of Information Accumulation in Children with ADHD. The current studies utilized drift diffusion modeling (DDM) to examine how reinforcement and stimulant medication affect cognitive task performance in children with ADHD. In Study 1, children with (n = 25; 88 % male) and without ADHD (…
DOC #525 ANALYZE
ACT: 3.0935
Alzheimer's and Parkinson's Diseases: Expected Economic Impact on Europe-A Call for a Uniform European Strategy. The purpose of this study is to analyze the economic burden of persons with Alzheimer's disease (AD) and Parkinson's disease (PD) in Europe. On the basis of available data about the number of persons with dementia, their prevalence, and…
DOC #776 ANALYZE
ACT: 2.9586
Societal participation: examining the impact of a rehabilitation approach for young people with schizophrenia. This paper is based on research that focuses on the impact of a rehabilitation approach with respect to 99 young people diagnosed with schizophrenia in a Dutch mental health facility. The approach focused on societal participation goals. …
DOC #318 ANALYZE
ACT: 2.7691
Spoken words can make the invisible visible-Testing the involvement of low-level visual representations in spoken word processing. The notion that processing spoken (object) words involves activation of category-specific representations in visual cortex is a key prediction of modality-specific theories of representation that contrasts with theorie…
DOC #501 ANALYZE
ACT: 2.5089
Ways of thinking: from crows to children and back again. This article reviews some of the recent work on the remarkable cognitive capacities of food-caching corvids. The focus will be on their ability to think about other minds and other times, and tool-using tests of physical problem solving. Research on developmental cognition suggests that youn…
TOPOLOGY
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).