Nova Nivalis Ontology Engine

Five worlds,
revealed only as far as you have read.

AI read five classics chapter by chapter and compiled every event into an ontology, verifying each one against an exact source anchor. Set your reader position with the slider, and the site reveals only the world available at that point. Foreshadowing unlocks when it pays off.

771 events · every source anchor verified 49 critical points · passed two-stage adjudication 0 fabricated claims · five adversarial audit rounds
Gothic · Multi-document

Dracula

Dracula — Bram Stoker

Fear assembled from letters and journals. A multi-document mystery in which every recorder sees a different part of the truth.

27 chapters162 events17 critical points
 Dream · Identity

Alice's Adventures in Wonderland

Alice's Adventures in Wonderland — Lewis Carroll

Into the logic of a dream. Track identity through a world where body, scale, and name refuse to stay still.

12 chapters114 events3 critical points
 Chrono · Frame narrative

The Time Machine

The Time Machine — H. G. Wells

A leap across 800,000 years. The dinner-table frame and the Traveler's testimony run on two overlapping timelines.

16 chapters135 events15 critical points
 Victorian · Deduction

The Adventures of Sherlock Holmes

The Adventures of Sherlock Holmes — A. C. Doyle

A theater of deduction in fogbound London. Twelve cases trace concealed knowledge as it becomes visible truth.

12 stories120 events1 critical point
 Bronze · Epic

The Iliad

The Iliad — Homer (trans. Butler)

An epic that begins in rage. Human vows and divine interventions collide across the battlefield of Troy.

24 books240 events13 critical points
Signal · Near future

The Measure of an Ego

Vignettes of the Soulless · S.V. Aurum

From the moment Nova Nivalis begins to understand the world — the price of a world where loss is impossible.

33 chapters264 events17 critical points
 Hand-curated · Original

Dracula Wiki (Curated)

curated 67 events · 43/43 checks

Built by hand against the source text: the first public ontology, with search, graph views, and multiple timelines.

67 events927 evidence-backed claimsEN

How it was built

  1. Blind extraction — AI sees only the current chapter text and extracts events, records, and states. Memory and summaries are forbidden.
  2. Anchor validation — Every event must carry a quoted anchor that resolves exactly once in the source. All 771 events pass.
  3. Precision filter — A claim that fails validation cannot enter canon. Missing information is acceptable; incorrect information is not.
  4. Incremental linker — The ontology is merged and compared chapter by chapter to find foreshadowing, reveals, and contradiction candidates. Only two-stage adjudicated results are published.
  5. As-of contract — Anything beyond the reader's current position remains locked. Spoiler prevention is an ontology principle, not a cosmetic filter.

Public read-only MCP

AI clients can query entities, event bundles, viewpoint records, reader snapshots, three timelines, and provenance layers directly. No write or delete tools are exposed.

https://ontology.onlynudles.com/mcp

● Live · Streamable HTTP · no authentication · read-only

View tools and connection guide →

Core principle — Truth at any moment is not an absolute value. It is specified by corpus × rendition × reader position × perspective × worldline × canon revision; later context never deletes an earlier record, but appends a new adjudication.
Curated NNOE JSON Validation report Online cross-check log