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South Korea

ORG Government / National Government Momentum 9.5ML 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. NORMALPSI 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, $1.4T GDP) is an East Asian nation and top-10 global semiconductor manufacturer. Recent signals highlight labor disputes at Samsung, AI competitiveness concerns, and intensifying regional security cooperation with Japan and Vietnam amid geopolitical tensions.

Samsung semiconductor labor arbitration; defense and energy cooperation agreements with Japan and Vietnam
-0.56
PSI ScorePlocamium Signal Index - composite z-score from 5 orthogonal signals: news frequency, targeted sentiment, graph centrality, regulatory filings, and clinical trial activity.
9.5
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.
46
ConnectionsDegree centrality - number of unique entities this entity co-occurs with in news signals and articles. Higher = more connected in the intelligence network.
Connected Entities
Japan United States AP Iran President China Middle East Asia Strait of Hormuz Hong Kong India Washington Australia Samsung Reuters
Watch This Entity
PSI Intelligence
30-Day Trend
2026-04-25 2026-05-25 47 0 Degree Mentions
Signal Decomposition
Attention Cascade
-0.550
Narrative Drift
0.161
Spectral Shift
624.046
Sentiment-Momentum Divergence
0.000
Source Concentration
0.163
Peer Comparison
Not yet ranked. Sector-relative scoring requires at least four entities in the same BICS sector with PSI history; this entity does not yet meet the threshold or sits in a sector with insufficient peers.
Predicted Links
Predicted ConnectionProbability
of State 1.000
Marco Rubio 1.000
Pakistan 1.000
Xinhua 1.000
Network Analysis
46 Degree Centrality
Ego Network (top connections)
Japan (weight 102.0)United States (weight 73.0)AP (weight 56.0)Iran (weight 50.0)President (weight 48.0)China (weight 46.0)Middle East (weight 44.0)Asia (weight 38.0) JapanUnited StatesAPIranPresidentChinaMiddle EastAsia South Korea (degree 46) South Korea
Centrality History
2026-04-25 2026-05-25 47 0 Degree Mentions
EntityWeight StatusFirst Seen
Japan 102 STRENGTHENED
United States 73 STRENGTHENED
AP 56 STRENGTHENED
Iran 50 STABLE
President 48 STABLE
China 46 STRENGTHENED
Middle East 44 STABLE
Asia 38 NEW
Strait of Hormuz 30 STRENGTHENED
Hong Kong 26 NEW
India 25 STRENGTHENED
Washington 25 STABLE
Australia 24 STRENGTHENED
Samsung 24 NEW
Reuters 23 STABLE
Beijing 21 STABLE
Donald Trump 21 STABLE
Prime Minister 17 STABLE
HONG KONG 16 NEW
White House 14 STABLE
Taiwan 11 STABLE
Xi Jinping 11 STABLE
Russia 11 STABLE
Washington, D.C. 10 NEW
SK Hynix 10 NEW
Bloomberg 9 STABLE
NATO 9 STABLE
Germany 9 STABLE
France 9 STABLE
Foreign Minister 8 NEW
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 2026-05-25 ← Intelligence Network