The Use of Actor-Level Attributes and Centrality Measures to Identify Key Actors
Why this work is in the frame
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Bibliographic record
Abstract
Social network analysis (SNA) conducted on criminal networks can identify key players and shed light on important patterns of connectivity. This information can be used to develop interventions to dismantle or disrupt criminal networks. Drawing upon the network capital construct, this study demonstrates that integrating centrality measures (such as degree or betweenness centrality) with other individual attributes related to functional roles and access to tangible and intangible resources will enhance efforts to identify critical actors. Using a drug trafficking network that operated in Australia in the 1990s, we identify actors who are key to the network by virtue of their position in the network, their attributes, and combinations of these factors. Implications for law enforcement practice are discussed.
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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 | 0.002 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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 it