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Security & Arms✓ verified

OPCW Chemical Weapons Convention → Korea Chemical Weapons Prohibition Act → Ministry of Foreign Affairs

외교부 (Ministry of Foreign Affairs), 산업통상자원부 (Ministry of Trade, Industry and Energy)

CSuggestive similarity
Evidence tier

Echo patterns are similarity-based hypotheses, not proof of causation. Open the sources and evaluate the linkage yourself.

Evidence Scorecard

A single score cannot prove an echo. This card triangulates semantic, temporal, and linkage evidence.

Suggestive similarity
Semantic
Strong semantic alignment
Temporal
Global precedent precedes Korea
Linkage
No recorded linkage
Tier C — Suggestive similarity — semantic or keyword overlap + plausible timing
Multilingual semantic similarity
cosine similarity (method detail)0.800

Computed with intfloat/multilingual-e5-small multilingual embeddings. Display score is a calibrated mapping of the raw cross-lingual cosine (0.800); higher means closer meaning. Reflects semantic similarity, not proof of causation.

Could also be…

  • •Parallel domestic policy development is possible.
  • •Industry or market pressure may have driven similar language.
  • •A common external shock (e.g., financial crisis, pandemic) could explain parallel adoption.

Interrogate the Evidence

Answers are rendered directly from this record’s own curated fields — nothing is generated.

Csuggestive similarity · 57%

  • SemanticStrong semantic alignment
  • TemporalGlobal precedent precedes Korea
  • LinkageNo recorded linkage

Matched concepts: chemical weapons prohibition ↔ 화학무기금지법; industry facility verification ↔ OPCW 사찰 수검; declaration of scheduled chemicals ↔ 특정화학물질 제조·수출입 신고

Cross-lingual similarity 44/100 (multilingual e5 embedding) — a computed signal, not proof.

Similarity type: OPCW Chemical Weapons Convention → Korea Chemical Weapons Prohibition Act | https //www → https //www

Caveat: semantic similarity only — this tier records a hypothesis, not proof of causal influence.

Matched Concepts

3 pairs
chemical weapons prohibition
↓
화학무기금지법
industry facility verification
↓
OPCW 사찰 수검
declaration of scheduled chemicals
↓
특정화학물질 제조·수출입 신고
Original (Global)

The CWC prohibits chemical weapons and requires verification of chemical industry facilities.

Echo (Korea)

대한민국은 2006년 화학무기금지법①을 제정하여 CWC를 이행하고, 특정화학물질 제조·수출입 신고③와 OPCW 사찰 수검② 의무를 규정한다.

Echo Strength

sourceVerified
hasKoreanSource
hasGlobalSource
hasDate
keywordDiversity
agendaTags

Influence Mechanism

policy learning
Origin
OPCW (Organisation for the Prohibition of Chemical Weapons)
Timeline

1997–2025

OPCW Chemical Weapons Convention → Korea Chemical Weapons Prohibition Act | https //www → https //www

Sources

🌍Global source
🇰🇷국가법령정보센터 - 화학무기금지법

Related Patterns

OPCW CWC Industry Verification → Korea Chemical Industry Declaration System

OPCW
P(B|A) = 84%temporal
57%

OPCW CWC National Authority → Korea Chemical Weapons Prohibition Authority

OPCW
P(B|A) = 78%temporal
45%

OPCW CWC Export Control Regime → Korea Strategic Export Controls on Chemicals

OPCW
P(B|A) = 51%agenda
42%

OPCW CWC Article X Assistance & Protection → Korea CBRN Defense Program

OPCW
P(B|A) = 76%temporal
42%

CWC National Authority → 화학무기금지법 국가이행기관 설치

OPCW
P(B|A) = 75%temporal
40%

Chemical Weapons Convention (OPCW) → Korea CW/BW Prohibition Act

OPCW
P(B|A) = 61%category
32%

Semantically Related

Closest patterns by multilingual embedding (e5) — conceptual similarity beyond shared keywords. A computed signal, not a sourced claim.

OPCW CWC Industry Verification → Korea Chemical Industry Declaration System

Security & Arms

cos 0.95

OPCW CWC National Authority → Korea Chemical Weapons Prohibition Authority

Security & Arms

cos 0.94

Chemical Weapons Convention (OPCW) → Korea CW/BW Prohibition Act

Security & Arms

cos 0.92

CWC National Authority → 화학무기금지법 국가이행기관 설치

Security & Arms

cos 0.92

OPCW CWC Article X Assistance & Protection → Korea CBRN Defense Program

Security & Arms

cos 0.91

OPCW CWC Export Control Regime → Korea Strategic Export Controls on Chemicals

Trade & Supply Chain

cos 0.91
Keywords
OPCWCWCChemical Weapons Convention화학무기금지협약화학무기금지법특정화학물질scheduled chemicals사찰inspection국가이행보고서national declaration화학무기chemical weapons외교부산업통상자원부
Score Guide
Confidence — Editorial judgment, now shown as a confidence tier (A–D) based on semantic, temporal, and linkage evidence. Not proof of causation.
Echo Strength — Metadata completeness score. Rewards verified sources, paired links, explicit dates, keyword diversity, and origin tags.
Vocabulary Overlap — Heuristic score measuring shared tokens between global and Korean texts. Reflects loanwords and repeated terms, not meaning across languages.
PATTERN #opcw-cwc-1