Changes for page POC2: Robust Quality & Reliability

Summary

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Details

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1		-Test.FactHarbor.Roadmap.WebHome
	1	+Test.FactHarbor pre10 V0\.9\.70.Roadmap.WebHome

Content

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12	12	**Key Innovation:** Complete quality validation pipeline catches all categories of errors
13	13
14	14	**What We're Proving:**
	15	+
15	15	* All 4 quality gates work together effectively
16	16	* Evidence deduplication prevents artificial inflation
17	17	* System maintains quality at larger scale
18	18	* Quality metrics dashboard provides actionable insights
19	19
20		-
21	21	== 2. New Requirements ==
22	22
23	23	=== 2.1 NFR11: Complete Quality Assurance Framework ===
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29	29	**Purpose:** Ensure AI-linked evidence actually relates to the claim
30	30
31	31	**Validation Checks:**
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32	32	1. **Semantic Similarity:** Cosine similarity between claim and evidence embeddings ≥ 0.6
33	33	2. **Entity Overlap:** At least 1 shared named entity between claim and evidence
34	34	3. **Topic Relevance:** Evidence discusses the claim's subject matter (score ≥ 0.5)
35	35
36	36	**Action if Failed:**
	38	+
37	37	* Discard irrelevant evidence (don't count it)
38	38	* If <2 relevant evidence items remain → "Insufficient Evidence" verdict
39	39	* Log discarded evidence for quality review
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46	46	**Purpose:** Validate scenarios are logical, complete, and meaningfully different
47	47
48	48	**Validation Checks:**
	51	+
49	49	1. **Completeness:** All required fields populated (assumptions, scope, evidence context)
50	50	2. **Internal Consistency:** Assumptions don't contradict each other (score <0.3)
51	51	3. **Distinctiveness:** Scenarios are meaningfully different (similarity <0.8)
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52	52	4. **Minimum Detail:** At least 1 specific assumption per scenario
53	53
54	54	**Action if Failed:**
	58	+
55	55	* Merge duplicate scenarios
56	56	* Flag contradictory assumptions for review
57	57	* Reduce confidence score by 20%
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68	68	**Purpose:** Prevent counting the same evidence multiple times when cited by different sources
69	69
70	70	**Problem:**
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71	71	* Wire services (AP, Reuters) redistribute same content
72	72	* Different sites cite the same original study
73	73	* Aggregators copy primary sources
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74	74	* AKEL might count this as "5 sources" when it's really 1
75	75
76	76	**Solution: Content Fingerprinting**
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77	77	* Generate SHA-256 hash of normalized text
78	78	* Detect near-duplicates (≥85% similarity) using fuzzy matching
79	79	* Track which sources cited each unique piece of evidence
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88	88	**Fulfills:** Real-time quality monitoring during development
89	89
90	90	**Dashboard Metrics:**
	97	+
91	91	* Claim processing statistics
92	92	* Gate performance (pass/fail rates for each gate)
93	93	* Evidence quality metrics
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100	100	== 3. Success Criteria ==
101	101
102	102	**✅ Quality:**
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103	103	* Hallucination rate <5% (target: <3%)
104	104	* Average quality rating ≥8.0/10
105	105	* 0 critical failures (publishable falsities)
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106	106	* Gates correctly identify >95% of low-quality outputs
107	107
108	108	**✅ All 4 Gates Operational:**
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109	109	* Gate 1: Claim validation working
110	110	* Gate 2: Evidence relevance filtering working
111	111	* Gate 3: Scenario coherence checking working
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112	112	* Gate 4: Verdict confidence assessment working
113	113
114	114	**✅ Evidence Deduplication:**
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115	115	* Duplicate detection >95% accurate
116	116	* Evidence counts reflect reality
117	117	* Provenance tracked correctly
118	118
119	119	**✅ Metrics Dashboard:**
	130	+
120	120	* All metrics implemented and tracking
121	121	* Dashboard functional and useful
122	122	* Alerts trigger appropriately
123	123
124		-
125	125	== 4. Architecture Notes ==
126	126
127	127	**POC2 Enhanced Architecture:**
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135	135	{{/code}}
136	136
137	137	**Key Additions from POC1:**
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138	138	* Scenario generation component
139	139	* Evidence deduplication system
140	140	* Gates 2 & 3 implementation
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141	141	* Quality metrics collection
142	142
143	143	**Still Simplified vs. Full System:**
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144	144	* Single AKEL orchestration (not multi-component pipeline)
145	145	* No review queue
146	146	* No federation architecture
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150	150
151	151	== Related Pages ==
152	152
153		-* [[POC1>>Test.FactHarbor.Roadmap.POC1.WebHome]] - Previous phase
154		-* [[Beta 0>>Test.FactHarbor.Roadmap.Beta0.WebHome]] - Next phase
	165	+* [[POC1>>Test.FactHarbor pre10 V0\.9\.70.Roadmap.POC1.WebHome]] - Previous phase
	166	+* [[Beta 0>>Test.FactHarbor pre10 V0\.9\.70.Roadmap.Beta0.WebHome]] - Next phase
155	155	* [[Roadmap Overview>>Test.FactHarbor.Roadmap.WebHome]]
156	156	* [[Architecture>>Test.FactHarbor.Specification.Architecture.WebHome]]
157	157
158		-
159	159	**Document Status:** ✅ POC2 Specification Complete - Waiting for POC1 Completion
160	160	**Version:** V0.9.70
161		-