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South Korea

ORG Government / Military Operations & Strategy Momentum 9.7ML Momentum Score (0-100). Weighted composite of 9 features: mention velocity, article breadth, relationship density, deal context, recency, market cap, enrichment completeness, mention concentration, entity type. ELEVATEDPSI regime classification. QUIET (<0.3): baseline activity. NORMAL (0.3-0.5): typical deal flow. ELEVATED (0.5-0.7): above-average signals. HIGH (0.7-0.85): significant activity. EXTREME (>0.85): exceptional signal concentration. Primary: Spectral Shift

South Korea (population 51.8M, $1.8T nominal GDP) operates the world's sixth-largest military by active personnel and commands the Korean Peninsula's defense architecture. Recent focus shifts toward autonomous systems and drone warfare doctrine, with expanded AI-defense cooperation with Japan in 2026.

1.55
PSI ScorePlocamium Signal Index - composite z-score from 5 orthogonal signals: news frequency, targeted sentiment, graph centrality, regulatory filings, and clinical trial activity.
9.7
MomentumML Momentum Score (0-100). Weighted composite of 9 features including mention velocity, article breadth, deal context, and relationship density. Retrained weekly.
1%
ConfidenceSignal confidence - percentage of PSI sub-signals with sufficient data (30+ observations). Higher confidence means the PSI score is based on more complete data.
80
ConnectionsDegree centrality - number of unique entities this entity co-occurs with in news signals and articles. Higher = more connected in the intelligence network.
South Korea is graph community structure is reorganizing around this entity — relationship patterns are changing (primary driver: Spectral Shift).
Connected Entities
Japan Seoul AP China North Korea Asia United States Iran Middle East Samsung President India SK Hynix Washington Tokyo
Watch This Entity
PSI Intelligence
30-Day Trend
2026-06-06 2026-07-06 80 0 Degree Mentions
Signal Decomposition
Attention Cascade
-0.236
Narrative Drift
0.121
Spectral Shift
665.534
Sentiment-Momentum Divergence
0.000
Source Concentration
0.120
Signal
South Korea is graph community structure is reorganizing around this entity — relationship patterns are changing (primary driver: Spectral Shift).
Driver
Ranked #48 of 1196 in Government — sector outlier (2.1 sigma above median). PSI up 0.74 from yesterday (0.81 -> 1.55).
Action
Heightened activity detected. Increase monitoring frequency. Review recent filings and news.
Peer Comparison
48 of 1196
Sector Rank
+2.13
Peer Z-Score
96%
Sector Percentile
Network Analysis
80 Degree Centrality
Ego Network (top connections)
Japan (weight 195.0)Seoul (weight 151.0)AP (weight 118.0)China (weight 94.0)North Korea (weight 88.0)Asia (weight 87.0)United States (weight 73.0)Iran (weight 66.0) JapanSeoulAPChinaNorth KoreaAsiaUnited StatesIran South Korea (degree 80) South Korea
Centrality History
2026-06-06 2026-07-06 80 0 Degree Mentions
EntityWeight StatusFirst Seen
Japan 195 STABLE
Seoul 151 NEW
AP 118 STABLE
China 94 STABLE
North Korea 88 NEW
Asia 87 STABLE
United States 73 STABLE
Iran 66 STABLE
Middle East 63 STRENGTHENED
Samsung 54 STABLE
President 53 STABLE
India 47 STRENGTHENED
SK Hynix 47 NEW
Washington 42 STABLE
Tokyo 41 NEW
Strait of Hormuz 37 STABLE
Samsung Electronics 37 NEW
Reuters 34 STABLE
Australia 33 STABLE
Wall Street 33 STABLE
Taiwan 30 STRENGTHENED
Hong Kong 28 NEW
Beijing 23 STABLE
Prime Minister 23 STABLE
Mexico 22 STABLE
Bloomberg 21 STABLE
Donald Trump 21 STABLE
TOKYO 19 NEW
Micron Technology 18 NEW
Russia 18 STABLE
Article Coverage (0)
DateLaneTitle
No Plocamium-authored coverage yet. This entity surfaces in upstream signals (news, filings, trials) but has not yet been a primary subject of a published article. Watch this entity to be alerted when one is published.

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Data as of 2026-07-06 ← Intelligence Network