What runs here
stated before you typeAll eight pipeline stages run behind this page, and the input is live. The engine grounds what you assert, asks generated follow-up questions, answers from what you taught it (with attribution, never as fact), and refuses everything else with a typed reason. It knows nothing: there is no verified knowledge base yet, and it will say so rather than pretend.
On this page the conversation state never stays on a server. It travels with this browser as a signed envelope, sent back with each turn; close the tab and this playground conversation is gone. The signed-in chat is different: it stores your conversations in your account so you can return to them, and it states where they are held.
This hosted instance is display-only evidence: the determinism gates (byte-identical replay, the ten-turn stateless conversation, two runs identical) run locally against the pinned build, and this page may run on a different interpreter than the one those gates ran on.
- Pipeline stages live
- 8 / 8 counted
- Stateless conversation gate
- 10 / 10 turns measured · fresh process per turn, two runs byte-identical
- Replay, frozen probes
- 20 / 20 measured · reply and log bytes
- Verified knowledge base
- 0 records counted · the honest number until the annotation programme runs
- Lexicon
- 395 + 249 counted · entries + irregular full forms
- Grammar
- 29 rules counted · honest flags outside it
Superseded at the grammar widening:
lexicon 392 entries and grammar 20 rules, both counted, both corrected 2026-08-01.
Struck, never deleted.
Converse
on this page, state lives in your browserSmall talk works best: the grammar is a published 29-rule fragment [counted] and everything outside it flags honestly. Quoted echoes appear marked because they are your words coming back, not the engine's.
The assumption ledger
what it is leaning on, visiblyThe derivation log
the product, not a debug viewThe full log of the last turn, verbatim from the engine: flags with their summands, the σ branch that fired, every bind with its licence, the round-trip verdict, and the envelope tag the state travelled under.