R0002/2026-03-13/C012 — Assessment¶
BLUF¶
Confirmed with clarification needed. Wardle and Derakhshan published the information disorder taxonomy in 2017 through the Council of Europe, and it distinguishes misinformation, disinformation, and malinformation. However, the basis for distinction is two-dimensional (falseness and intent to harm), not solely "intent to harm." The claim should be corrected to: "... distinguishing misinformation, disinformation, and malinformation based on the intersection of falseness and intent to harm."
Probability¶
Rating: Very likely (83%)
Confidence in assessment: High
Confidence rationale: Multiple authoritative sources confirm all publication details and the three categories. The two-dimensional structure is confirmed by the primary source, a peer-reviewed academic analysis, and a detailed secondary analysis. No ambiguity in the evidence — the only issue is the claim's oversimplification of the distinction basis.
Reasoning Chain¶
- The claim states Wardle and Derakhshan published the taxonomy in 2017 through the Council of Europe. [Claim text]
- Publication details confirmed by the Council of Europe document repository, Scientific Research Publishing, ResearchGate, First Draft News, Policy Commons, and the Shorenstein Center at Harvard. [SRC01-E01, confirmed by 6 independent sources]
- The taxonomy distinguishes misinformation, disinformation, and malinformation. Confirmed by all sources. [SRC01-E02]
- The definitions reveal a two-dimensional structure: falseness varies (mis/disinformation are false, malinformation is true) and intent varies (misinformation lacks intent, dis/malinformation have intent). [SRC01-E03, primary source]
- The two-dimensional structure is independently confirmed by the Profolus analysis [SRC02-E01] and the PMC article [SRC03-E01].
- Inference: A single binary dimension (intent to harm: yes/no) can only produce two categories. Three categories require two dimensions. The claim's "based on intent to harm" captures only half the framework.
- Conclusion: Sub-claims 012a-012d are almost certain (99%). Sub-claim 012e is likely (60-70%) — intent to harm is one of two distinguishing dimensions. Overall: Very likely (83%).
Evidence Base Summary¶
| Source | Description | Reliability | Relevance | Key Finding |
|---|---|---|---|---|
| SRC01 | Wardle & Derakhshan 2017 (CoE) | High | High | Primary source: confirms all details, reveals two-dimensional framework |
| SRC02 | Profolus Framework Analysis | Medium | High | Detailed two-dimensional breakdown |
| SRC03 | PMC Information Disorder | High | High | Academic confirmation of two-dimensional structure |
| SRC04 | Shorenstein Center | High | Medium | Independent academic confirmation of publication |
| SRC05 | First Draft News | Medium | Medium | Author-adjacent confirmation of categories |
Collection Synthesis¶
| Dimension | Assessment |
|---|---|
| Evidence quality | High — primary publication, peer-reviewed analysis, and multiple independent confirmations |
| Source agreement | High on all factual sub-claims; sources converge on the two-dimensional framework |
| Source independence | High — Council of Europe, academic databases, university research centers, secondary analysis |
| Outliers | None on core facts |
Detail¶
All sources agree on the publication details and taxonomy categories. The two-dimensional structure (falseness x intent to harm) is confirmed by the primary source, a peer-reviewed academic analysis (PMC), and a detailed secondary analysis (Profolus). No source describes the distinction basis as solely "intent to harm." Hossein Derakhshan's later publication ("Disinfo Wars" on Medium) explores the taxonomy further, consistent with the original framework — no revisions found.
Gaps¶
| # | Missing Evidence | Impact on Assessment |
|---|---|---|
| 1 | Full text of CoE report not accessed | Minor — key framework details confirmed via multiple secondary sources |
The only gap is that the full text of the Council of Europe report was not directly accessed. However, the framework's structure is confirmed by multiple independent sources that cite or analyze the original report. This gap does not materially affect the assessment.
Researcher Bias Check¶
Declared biases: No special bias relevant beyond general accuracy incentive.
Influence assessment: Minimal bias risk. The researcher has no particular incentive regarding the characterization of this taxonomy. The finding that the distinction basis is two-dimensional rather than one-dimensional was surfaced naturally by the evidence and does not serve any particular argumentative purpose.
Cross-References¶
| Entity | ID | File |
|---|---|---|
| Hypotheses | H1, H2, H3 | hypotheses/ |
| Sources | SRC01 through SRC05 | sources/ |
| ACH Matrix | C012 | ach-matrix.md |
| Self-Audit | C012 | self-audit.md |