Context Edge

Context Edge expresses “in which worldview/context is this Claim true.”

It corresponds to the concept of possible worlds in Modal Logic, where different facts can exist about the same Subject depending on the worldview.

Context "Reality":         (Earth, age, 4.6 billion years)
Context "Young Earth":     (Earth, age, 6000 years)
Context "Harry Potter":    (magic, exists, true)

Packet Structure (3 words, 48 bits)

1st WORD (16 bits):
┌─────────────────────┬─────────────────┐
│       Prefix        │  Context Type   │
│       10 bits       │     6 bits      │
└─────────────────────┴─────────────────┘
 [1100 000 100]        [TTTTTT]

2nd WORD: Context TID (16 bits)
3rd WORD: Target TID (16 bits)

Field	Bits	Description
Prefix	10	`1100 000 100`
Context Type	6	0=unspecified, 1~62=type, 63=extended (reserved)
Context TID	16	Unique identifier for this Context
Target TID	16	Target Claim (Triple/Verb/Event6/Clause TID)

Context Type (6 bits = 64)

Source – Code 1~20

Code	Type	Description	Example
1	SYSTEM	System-generated	Wikidata sync
2	USER	User-entered	Manual creation
3	DOCUMENT	General document	PDF, Word
4	NEWS	News article	Reuters, AP
5	ACADEMIC	Academic paper	arXiv, Nature
6	GOVERNMENT	Government/public agency	SEC, census bureau
7	WIKI	Wikipedia/Wikidata	Q42, P31
8	API	External API	Finance, weather
9	ORG	Organization announcement	Corporate IR
10	BOOK	Book	ISBN-based
11	INTERVIEW	Interview/testimony	Direct quote
12	DATASET	Dataset	Kaggle
13	SOCIAL	Social media	Twitter
14	LEGAL	Law/case law	Court ruling
15	ARCHIVE	Archive	archive.org
16	MULTIMEDIA	Video/audio	YouTube
17	DATABASE	Database	IMDB, Freebase
18	ENCYCLOPEDIA	Encyclopedia	Britannica
19	MANUAL	Manual/guide	Technical docs
20	STANDARD	Standard document	ISO, RFC

Derived/Inference – Code 21~30

Code	Type	Description	Example
21	MODEL	AI model generation	GPT, Claude
22	INFERENCE	Logical inference	Rule-based
23	AGGREGATION	Aggregation/integration	Multi-source synthesis
24	CALCULATION	Calculation result	Formula application
25	TRANSLATION	Translation	Source → translation
26	EXTRACTION	Extraction	NER, RE
27	CORRECTION	Correction/amendment	Error correction
28	HEARSAY	Hearsay/rumor	Unverified
29	ESTIMATION	Estimation	Approximate value
30	PREDICTION	Prediction	Future forecast

Worldview/Belief – Code 31~45

Code	Type	Description	Example
31	RELIGION	Religious worldview	Protestantism, Buddhism
32	PHILOSOPHY	Philosophical perspective	Existentialism
33	SCIENCE	Scientific consensus	Modern physics
34	POLITICS	Political perspective	Conservative, progressive
35	CULTURE	Cultural perspective	Eastern, Western
36	MYTHOLOGY	Mythological system	Greek mythology
37	FOLKLORE	Folklore/tradition	Local tales
38	IDEOLOGY	Ideological system	Capitalism
39	THEORY	Theory	Theory of relativity
40	HYPOTHESIS	Hypothesis	Pre-verification
41	TRADITION	Tradition/custom	Confucian tradition
42	CONSENSUS	Consensus/accepted view	Academic consensus
43	MAINSTREAM	Mainstream view	Majority opinion
44	ALTERNATIVE	Alternative view	Minority opinion
45	FRINGE	Fringe/heterodox	Pseudoscience

Fiction/Creative – Code 46~55

Code	Type	Description	Example
46	NOVEL	Novel universe	Lord of the Rings
47	FILM	Film universe	MCU
48	GAME	Game universe	Zelda
49	COMICS	Comics universe	DC Universe
50	ANIMATION	Animation universe	Studio Ghibli
51	DRAMA	Drama universe	Game of Thrones
52	THEATER	Theater universe	Hamlet
53	FANFIC	Fan creation	Fan fiction
54	LEGEND	Legend	King Arthur
55	FAIRYTALE	Fairy tale	Cinderella

Perspective/Speaker – Code 56~62

Code	Type	Description	Example
56	NARRATOR	Narrator perspective	Omniscient narrator
57	PROTAGONIST	Protagonist perspective	Hero’s viewpoint
58	ANTAGONIST	Antagonist perspective	Villain’s viewpoint
59	AUTHOR	Author intent	Author’s commentary
60	EXPERT	Expert opinion	Scholar’s opinion
61	LAYMAN	Layperson perception	Public perception
62	SATIRICAL	Satire/irony	Ironic expression

Code 0 is UNSPECIFIED, and Code 63 is EXTENDED (reserved).

Metadata Extension

Additional information about the Context itself (source, confidence, worldview name) is expressed via Triple Edge.

(Context TID, P:source_entity, Reuters_Entity)  - Source organization
(Context TID, P:confidence, 0.95)               - Confidence
(Context TID, P:universe_name, "Harry Potter")   - Universe name
(Context TID, P:perspective_holder, Villain_Entity)  - Perspective holder

Examples

Source: “Reuters report”

Context Edge:
  1st: [1100 000 100] + [000100]  - NEWS (4)
  2nd: [0x0300]                   - Context TID
  3rd: [0x0001]                   - Target: Triple "Apple acquired Tesla"

Additional Triples:
  (0x0300, P:source_entity, Reuters)
  (0x0300, P:date, 2026-01-29)

Fiction: “Harry Potter universe”

Context Edge:
  1st: [1100 000 100] + [101110]  - NOVEL (46)
  2nd: [0x0302]                   - Context TID
  3rd: [0x0003]                   - Target: Triple "Hogwarts is_a school"

Additional Triples:
  (0x0302, P:universe_name, "Harry Potter")
  (0x0302, P:author, J.K. Rowling)

AI Inference: “Claude’s inference”

Context Edge:
  1st: [1100 000 100] + [010101]  - MODEL (21)
  2nd: [0x0304]                   - Context TID
  3rd: [0x0005]                   - Target: Triple "X causes Y"

Additional Triples:
  (0x0304, P:model, Claude_Entity)
  (0x0304, P:confidence, 0.75)

Design Rationale

Context Edge as a separate type: Worldviews are a meta-layer distinct from Triple/Clause. Corresponds to the G (Graph) in RDF Quads.
6-bit Context Type: Enables immediate classification without separate Triples. 62 types cover most use cases.
3-word lightweight structure: Context links occur in large volumes, so minimal size ensures storage efficiency.