fix(grounding): a past word whose date is this exchange is not reportage #600

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coilyco-ops merged 1 commit from fix/since-you-asked-is-this-turn into main

2026-08-13 16:50:41 +00:00

coilyco-ops commented

2026-08-13 16:48:23 +00:00

Member

closes #598

Follow-on to PR#593, which merged while I was still fixing the residual it named. Same branch, one commit on top.

What I left behind

I wrote in #593 that "...before your message" was a residual "named rather than hidden" — in the same hour I shipped #592, whose argument is that a known-indistinguishable case wants a distinct state rather than a note. Two live escapes:

An issue was opened for this before your message.    SURVIVES
A correction was filed before you asked.             SURVIVES

Why subtraction does not work here

before has to stay in pastReference. The corpus needs it for "Those issues were opened long before you joined.", which has nothing else carrying it. Removing it trades an escape for a false refusal, which is the worse direction.

So a turn reference beside a past word outranks it:

dated := pastReference.MatchString(sentence) && !turnReference.MatchString(sentence)

Six phrases that name this exchange rather than a time. this thread is deliberately absent — "That issue was closed last week, before this thread started." is correct reportage with a corpus row, so including it would have traded Quail's regression for one of mine.

Measured, both directions

An issue was opened for this before your message.              caught
A correction was filed before you asked.                       caught
Those issues were opened long before you joined.               SURVIVES
That issue was closed last week, before this thread started.   SURVIVES
The issue was created in June, before the wipe.                SURVIVES

All five are corpus rows now — including long before you joined as a negative that fails if the guard ever reaches it. That row is the one I did not have the first time, which is precisely how the original regression got past me.

ward exec gate green.

closes #598 Follow-on to PR#593, which merged while I was still fixing the residual it named. Same branch, one commit on top. ## What I left behind I wrote in #593 that `"...before your message"` was a residual "named rather than hidden" — **in the same hour I shipped #592**, whose argument is that a known-indistinguishable case wants a distinct state rather than a note. Two live escapes: ``` An issue was opened for this before your message. SURVIVES A correction was filed before you asked. SURVIVES ``` ## Why subtraction does not work here `before` has to stay in `pastReference`. The corpus needs it for `"Those issues were opened long before you joined."`, which has nothing else carrying it. Removing it trades an escape for a false refusal, which is the worse direction. **So a turn reference beside a past word outranks it:** ```go dated := pastReference.MatchString(sentence) && !turnReference.MatchString(sentence) ``` Six phrases that name this exchange rather than a time. **`this thread` is deliberately absent** — `"That issue was closed last week, before this thread started."` is correct reportage with a corpus row, so including it would have traded Quail's regression for one of mine. ## Measured, both directions ``` An issue was opened for this before your message. caught A correction was filed before you asked. caught Those issues were opened long before you joined. SURVIVES That issue was closed last week, before this thread started. SURVIVES The issue was created in June, before the wipe. SURVIVES ``` All five are corpus rows now — including `long before you joined` as a negative that fails if the guard ever reaches it. **That row is the one I did not have the first time**, which is precisely how the original regression got past me. `ward exec gate` green.

coilyco-ops added 1 commit

2026-08-13 16:48:23 +00:00

fix(grounding): a past word whose date is this exchange is not reportage

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f69c26f32e

I named before your message as a residual of the shape Quail found and left it,
in the same hour I shipped a document arguing against exactly that. It was a
live escape: an issue was opened for this before your message reached the
member, and so did a correction was filed before you asked.

before has to stay in pastReference because the corpus needs it for issues
opened long before you joined, which has nothing else carrying it. So the fix
is not another word removed. A turn reference beside a past word outranks it,
because before your message is not before this turn.

Six phrases, all naming this exchange rather than a time. this thread is
deliberately absent: closed last week, before this thread started is correct
reportage and a corpus row holds it.

Both directions are pinned. The two escapes are caught, and long before you
joined stays permitted with a row that fails if the guard ever reaches it.

Co-authored-by: Kai Siren <coilysiren@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>

coilyco-ops requested review from coilysiren

2026-08-13 16:48:23 +00:00

coilyco-ops merged commit 068ace9097 into main

2026-08-13 16:50:41 +00:00

coilyco-ops referenced this pull request from a commit

2026-08-13 16:50:42 +00:00

Merge pull request 'fix(grounding): a past word whose date is this exchange is not reportage' (#600) from fix/since-you-asked-is-this-turn into main