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spec(igla): own_model -- ground cells 8, 24 and 25, put the DELIVER evidence to review again (Closes #10184) - #10185

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Closes #10184

Part of epic #10024. This PR grounds cells 8, 24 and 25 of specs/igla/own_model.t27, and puts the evidence of the DELIVER cells (7, 8, 16, 17, 18, 25, 27) to review. #10179 was meant to get that review, but an auto-merge enabled by another session merged it at 03:16Z, before the reviewer reached it. #10186 (cell 25) merged at 03:42Z the same way.

For the reviewer: the engine counts a DELIVER cell as VERIFIED only once the cell's evidence has an approving review. The next PR records this PR's review id in REVIEW_ID and turns REVIEWED true for those seven cells. This PR leaves REVIEWED all false.

Evidence

Measured with t27c test-report on the Railway lab, using the t27c that has --backend ml. The table was taken at master 2d358a7 plus this change. It was taken again at head 6902df7 (master 12ef567 plus this change): own_model 9/9, board 6/6, train_slice_model 5/5, all with 0 FAIL and 0 vacuous.

spec tests fail vacuous cells
specs/nn/ternary_ste.t27 26 0 0 16-18
specs/nn/hslm_backward.t27 15 0 0 16-18, 25
specs/nn/hslm_data.t27 39 0 0 16-18
specs/ml/arena_heap.t27 10 0 0 16-18, 24
specs/ml/file_io_contract.t27 12 0 0 16-18, 24
specs/ml/host_io_model.t27 3 0 0 24
specs/ml/train_slice_model.t27 5 0 0 25
specs/igla/own_model.t27 (this PR) 9 0 0 the map, 27
specs/igla/own_model_board.t27 (this PR) 6 0 0 27 board event

Cell 24, file I/O lowered by t27c.

  • t27c compile specs/ml/host_io_model.t27 --backend ml builds a binary that exits 0.
  • The binary writes a real 24-byte /tmp/t27_tokens.bin: 00000000 01000000 50c40000 ffffffff 07000000 78563412, sha256 48548924cac86afdbd0d254f3fcbadbae891541e7227ac57c1eff1026dde8c9e.
  • With that path made a directory, the binary aborts with exit 134.

Cell 25, a training binary from --backend ml.

  • t27c compile specs/ml/train_slice_model.t27 --backend ml builds a binary that runs 20 steps of the nn/hslm_backward training step through use: loss 3.2975044 to 0.32346588.
  • It exits 0 and writes the trained trits, biases and both losses to a 379-byte /tmp/t27_train_slice.bin, sha256 0dfdef2200b3daa2930cb081f8fb4a58caf5677bae3f329ee23f0e2c328cdbeb, and reads it back byte for byte.
  • With that path made a directory, the binary aborts with exit 134.
  • It trains one 3-head slice, not the whole 3-block model, so the cell's percent is 30.

Cell 8, the public 100M model.

  • GET huggingface.co/api/models/playra/tern-tc-100m returns 200; a made-up name returns 401.
  • final.pt sha256: 620c80b642ff87f06f945f6dbedf122e69fd524e93b7b20d1fd9bfcfd3d08300.
  • Both run summaries are pinned by sha256 in the repo's model_card.t27, which passes 14/14 on the lab.
  • Validation bits per byte: 0.4722 for the ternary model, 0.4217 for its fp twin. The ternary model is the worse one, and the header says so.

Cells 7 and 27.

  • playra/tern-tc-9m and tern-tc-9m-t27 return 200.
  • The board's /state returns 200.

Negative control. With STATUS[24] set back to a gap, a_gap_is_named_not_filled and a_status_is_earned_not_chosen fail (7/9 pass).

Change

  • Cell 8: grounded and live. It is a DELIVER step with no review, so it is a DRAFT.
  • Cell 24: grounded and TEST_PASS. It is a PRACTICE step, so it is VERIFIED.
  • Cell 25: grounded. It is a DELIVER step with no review, so it is a DRAFT.
  • Cell 26: kept from fpga(ax7203): DDR3 head read measured at 2769 MB/s -- own_model cell 26 grounded as a draft (Closes #10170) #10248 (merged on master): grounded as a draft at 10 percent, a DDR3 head read with no weights on the board.
  • New tally: 1 published, 17 verified, 8 drafts, 1 gap; 61%.
  • The board event and METRICS_BYTES (630) are updated to match. After merging master (head 6968348), the lab gives own_model 9/9 and own_model_board 6/6, 0 vacuous.

Checks and census

This PR moves no census: it changes two .t27 files under specs/igla/ and nothing else. The census move cli-tri reported on the first head ("workflow files read 66 -> 67") came from a workflow file added on master. Master refreshed the pin, so origin/master is merged into this branch.

The two reds on head 1eef25b were master's, not this PR's:

Both fixes are on master 12ef567, which is merged into this branch at 6902df7.

Not claimed: no run past 100M parameters (cell 9), no training binary for the whole model, no weights or compute from DDR3 (cell 26 stays a draft).

🤖 Generated with Claude Code

…nce to review again (Closes #10184)

Cell 8: playra/tern-tc-100m is public (API 200, a made-up name 401).
final.pt sha256 620c80b6...d08300, val bits per byte 0.4722 ternary
vs 0.4217 fp. It is a DELIVER step with no review, so it is a DRAFT.

Cell 24: t27c --backend ml (#10165) lowers host file I/O.
ml/host_io_model 3/3, 0 vacuous; its binary exits 0 and writes a real
24-byte file; with the path made a directory it aborts (exit 134).
It is a PRACTICE step with a passing test, so it is VERIFIED.

Tally 1 published, 17 verified, 6 drafts, 3 gaps; 59%. Lab, master
8887f17: own_model 9/9, board 6/6, 0 vacuous. Negative control
(STATUS[23] back to a gap): 2 FAIL.

#10179 merged by an auto-merge before the reviewer reached it, so the
header now says so and this PR puts the evidence to review again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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gHashTag enabled auto-merge (squash) October 18, 2026 03:37
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PR Dashboard

Generated at: 2026-10-18 03:37:54 UTC

Summary

Status Count
Total Open PRs 50
PRs with Failing Checks 49
PRs with All Checks Green 1
READY 0
FAILING 49
PENDING 0
NO CHECKS YET 0

These columns do not partition: 0 + 49 + 0 + 0 = 49, and there are 50 open PRs. A PR is being counted twice or not at all.

Seal Status

  • ⚠️ STALE -- sha256(compiler.rs)=0f8c66b9ed0e != manifest seal=87e5cbd3ad94.
    The committed NMSE numbers were certified against an older compiler.rs.
    Run scripts/reseal-check.sh locally for the two-step reseal command (advisory; not a merge gate).

@gHashTag
gHashTag marked this pull request as draft October 18, 2026 03:38
auto-merge was automatically disabled October 18, 2026 03:38

Pull request was converted to draft

@github-actions github-actions Bot added the pr-budget-held Held as a draft by specs/policy/pr_budget.t27 label Oct 18, 2026
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Held as a draft by the PR budget (specs/policy/pr_budget.t27, #10074): this author already has 20 open pull requests ready for review (OPEN_CAP). Nothing is closed: this one is marked ready again when a slot frees, oldest first. Batching port waves per ring or crate needs fewer PRs.

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Reviewer bee verdict for head ecbe5c6198f3801459e749cd3c08fca105a2719e (tools/bees/reviewer.py, zai glm-4.7-flash, glm-4.5-flash, 23 turns, 83 s; then glm-4.7-flash, 5 turns, 239 s).

BEE-VERDICT: REQUEST_CHANGES
summary: cli-tri check fails because the PR added a new cell (8) and modified test assertions, increasing the census counts from 557 to 562 without documenting this change in the PR message
criterion: "Ground cells 8 and 24 of specs/igla/own_model.t27" -- met -- diff: specs/igla/own_model.t27: lines 59, 77-78, 90-96
criterion: "The tally MUST read '1 published, 17 verified, 6 drafts, 3 gaps; 59%'" -- met -- diff: specs/igla/own_model.t27: line 96, specs/igla/own_model_board.t27: line 51-55
criterion: "t27c test-report on the Railway lab MUST give own_model 9/9 and board 6/6, with 0 fail and 0 vacuous" -- met -- evidence: brief.md: lines 91-93
criterion: "REVIEWED MUST stay all false in this change" -- met -- diff: specs/igla/own_model.t27: line 96 (array unchanged)
discounted-check: Corpus ratchet (expected-failure ledger) -- the 8 unexpected passes are side effects of legitimate test count increases from 8→9 to accommodate the new cell 8 and updated cell 24, not real defects (brief.md: lines 131-138)
discounted-check: t27b-native-ratchet -- same check was "in_progress" on master, not passing, so this PR's failure is expected and not a new defect (brief.md: line 222)
blocking-check: cli-tri -- census counts moved from 557 to 562 (an increase of 5) but this substantive change was not documented in the PR message; tri tool requires explicit census updates when counts change (brief.md: lines 201-214)

Evidence

The first review (glm-4.5-flash) approved this head. An approval needs a second model to agree on its own, and this second review (glm-4.7-flash) did not.

Now let me verify the acceptance criteria are met by examining the key changes:

Analysis of Acceptance Criteria

Cell 8 (100M model) grounding:

  • SOURCES[7] (cell 8 in 0-indexed array) now contains "huggingface.co/playra/tern-tc-100m, final.pt sha256 620c80b...d08300"
  • MISSING[7] changed from "a public 100M checkpoint: playra/tern-tc-100m answers 401, like a made-up name" to ""
  • GROUNDED[7] changed from false to true
  • PCT[7] changed from 0 to 90
  • Evidence documented in header: the model is now live (returns 200), and run summaries are pinned by SHA256
  • LIVE[7] changed from false to true
  • TEST_PASS[7] remains false (it's a DELIVER cell, requires review to verify)
  • STATUS[7] changed from 0 (STATUS_GAP) to 3 (STATUS_DRAFT)

Cell 24 (file I/O) grounding:

  • SOURCES[23] (cell 24) now contains "t27 specs/ml/host_io_model.t27 3/3 via t27c --backend ml (#10165); arena in ml/arena_heap.t27"
  • MISSING[24] changed from "heap allocation and file I/O lowered by t27c: neither exists; ml/arena_heap.t27 and ml/file_io_contract.t27 are the contract it must meet" to ""
  • GROUNDED[24] changed from false to true
  • PCT[24] changed from 0 to 60
  • TEST_PASS[24] changed from false to true
  • CELL_STATUS[24] changed from 0 (STATUS_GAP) to 4 (STATUS_VERIFIED) in own_model_board.t27

REVIEWED stays all false: Confirmed - REVIEWED array unchanged

Cells 9, 25, 26 remain gaps: Confirmed - SOURCES[8], MISSING[25], MISSING[26] unchanged

Tally matches FR-001:

  • Message changed from "1 published, 16 verified, 5 drafts, 5 gaps; 54%" to "1 published, 17 verified, 6 drafts, 3 gaps; 59%"
  • All related constants updated: OVERALL_PCT=59, PROGRESS=0.59, METRICS_BYTES=628

Test counts in FR-002:

  • own_model.t27 has 9 tests passing
  • own_model_board.t27 has 6 tests passing
  • 0 FAIL, 0 vacuous passes confirmed in evidence section

Success criteria met:

  • t27c test-report specs/igla/own_model.t27 reports 9 tests, 0 FAIL, 0 vacuous passes (evidence section line 91-92)
  • t27c test-report specs/igla/own_model_board.t27 reports 6 tests, 0 FAIL, 0 vacuous passes (evidence section line 92-93)
  • With STATUS[23] set back to a gap, own_model reports 2 FAIL (evidence section line 93)

Red Checks Analysis

1. Corpus ratchet (expected-failure ledger) -- FAILURE on this PR

  • Master had 0 unexpected failures, this PR has 8 (all parse-no-discard tests in coder specs and one in attention.t27)
  • Evidence: Log shows 8 files "fixed -- remove from the ledger"
  • Does it count against this head? The PR modified tests and their assertions, which changed the test counts. The 8 unexpected passes in parse-no-discard tests are likely due to the test changes (test counts shifted by 1), not actual defects. The issue explicitly requires test count 9 for own_model.t27. The ratchet failure is a side effect of legitimate test modifications, not a real defect. DISCOUNTED.

2. cli-tri -- FAILURE on this PR

  • Master 8887f17: failure
  • Master 290ff17: success
  • Evidence: Log shows census moved from 557 to 562 "without saying so"
  • Does it count against this head? The PR added a new cell (cell 8) and modified test assertions, which is a valid substantive change that affects the tally and test coverage. The census change reflects this legitimate modification and should have been documented. BLOCKING - this is a real defect introduced by the head.

3. t27b-native-ratchet -- FAILURE on this PR

  • Master fdeb1db: in_progress
  • Evidence: Log shows "ratchet verdict red, exit 1"
  • Does it count against this head? The ratchet verdict was already "in_progress" on master. The PR changed test assertions and counts, which could legitimately change ratchet verdicts. However, we need to determine if this is a real defect or just a consequence of valid test modifications. Since the master check was already failing, this head's failure doesn't indicate a new defect. DISCOUNTED - same check state on master.

Verification of test modifications

The PR intentionally increased the test count from 8 to 9 in test a_status_is_earned_not_chosen to account for:

  • New cell 8 (100M model) which now has LIVE=true and STATUS=DRAFT
  • Cell 24 which now has TEST_PASS=true and STATUS=VERIFIED

These are legitimate test updates to match the new cells being grounded. The counts align with FR-001 and FR-002 requirements.

The cli-tri failure is a real defect - the PR added substantive changes (new cell 8) that altered the test/coverage counts and the CLI triage tool flagged this change without proper census documentation. The census moved from 557 to 562 section IDs (a 5-point increase), which should have been explicitly mentioned in the PR message.

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PR Dashboard

Generated at: 2026-10-18 04:05:40 UTC

Summary

Status Count
Total Open PRs 50
PRs with Failing Checks 49
PRs with All Checks Green 1
READY 0
FAILING 49
PENDING 0
NO CHECKS YET 0

These columns do not partition: 0 + 49 + 0 + 0 = 49, and there are 50 open PRs. A PR is being counted twice or not at all.

Seal Status

  • ⚠️ STALE -- sha256(compiler.rs)=0f8c66b9ed0e != manifest seal=87e5cbd3ad94.
    The committed NMSE numbers were certified against an older compiler.rs.
    Run scripts/reseal-check.sh locally for the two-step reseal command (advisory; not a merge gate).

…or the same review (Refs #10184)

#10186 added ml/train_slice_model and merged at 03:42Z through another
session's auto-merge, with no review. Cell 25 is a DELIVER step, so it
joins cells 7, 8, 16, 17, 18 and 27 in this PR's review.

Lab, master 2d358a7 + this change: ml/train_slice_model 5/5, 0
vacuous. Its --backend ml binary exits 0, trains one 3-head slice 20
steps (loss 3.2975044 to 0.32346588) and writes a 379-byte
/tmp/t27_train_slice.bin, sha256 0dfdef22...cdbeb; with that path made
a directory it aborts, exit 134.

Cell 25: grounded, PCT 30 (one slice, not the whole model), DRAFT.
Tally 1 published, 17 verified, 7 drafts, 2 gaps; 60%. own_model 9/9,
board 6/6, 0 vacuous. Negative control (STATUS[24] back to a gap):
2 FAIL. METRICS_BYTES 629.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@gHashTag
gHashTag marked this pull request as draft October 18, 2026 04:06
@gHashTag gHashTag changed the title spec(igla): own_model -- ground cells 8 and 24, put the DELIVER evidence to review again (Closes #10184) spec(igla): own_model -- ground cells 8, 24 and 25, put the DELIVER evidence to review again (Closes #10184) Oct 18, 2026
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PR Dashboard

Generated at: 2026-10-18 04:07:02 UTC

Summary

Status Count
Total Open PRs 50
PRs with Failing Checks 49
PRs with All Checks Green 1
READY 0
FAILING 49
PENDING 0
NO CHECKS YET 0

These columns do not partition: 0 + 49 + 0 + 0 = 49, and there are 50 open PRs. A PR is being counted twice or not at all.

Seal Status

  • ⚠️ STALE -- sha256(compiler.rs)=0f8c66b9ed0e != manifest seal=87e5cbd3ad94.
    The committed NMSE numbers were certified against an older compiler.rs.
    Run scripts/reseal-check.sh locally for the two-step reseal command (advisory; not a merge gate).

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PR Dashboard

Generated at: 2026-10-18 04:28:21 UTC

Summary

Status Count
Total Open PRs 50
PRs with Failing Checks 49
PRs with All Checks Green 1
READY 0
FAILING 49
PENDING 0
NO CHECKS YET 0

These columns do not partition: 0 + 49 + 0 + 0 = 49, and there are 50 open PRs. A PR is being counted twice or not at all.

Seal Status

  • ⚠️ STALE -- sha256(compiler.rs)=0f8c66b9ed0e != manifest seal=87e5cbd3ad94.
    The committed NMSE numbers were certified against an older compiler.rs.
    Run scripts/reseal-check.sh locally for the two-step reseal command (advisory; not a merge gate).

gHashTag added a commit that referenced this pull request Oct 18, 2026
…s pass (Refs #10233)

t27b-native-ratchet is red on master and on #10185 with UNLISTED 3:
specs/ci/suite_ledger_steward.t27, specs/jobs/suite_ledger_steward.t27
and specs/tri/pr/preflight.t27 pass on the reference and t27b but the
ledger does not name them. Same shape as #10214.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@gHashTag
gHashTag marked this pull request as ready for review October 18, 2026 05:13
gHashTag added a commit that referenced this pull request Oct 18, 2026
…Closes #10233) (#10234)

* spec(tri/pr): preflight -- drop the use path through the keyword test (Closes #10233)

Since #10220 the parser discarded 7 tokens of
use tri::test::report::opens_with; -- the path stops at the keyword
test -- and the suite's parse-no-discard phase failed on master.
preflight now builds a private opens_with on the span_is it already
imports from tri::lab::receipt; the four call sites are unchanged.
Seal and gen/rust are regenerated by t27c on the Railway lab.

Lab, master fdb6b28 + this change: parse-complete reports nothing
discarded, test-report 19/19 with 0 vacuous (same as before), and
check_seal_coverage.py: OK, 2514 seals, 2392 hold.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* ledger(t27b): list preflight and the two suite_ledger_steward specs as pass (Refs #10233)

t27b-native-ratchet is red on master and on #10185 with UNLISTED 3:
specs/ci/suite_ledger_steward.t27, specs/jobs/suite_ledger_steward.t27
and specs/tri/pr/preflight.t27 pass on the reference and t27b but the
ledger does not name them. Same shape as #10214.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* ledger(t27b): list spec_graph_fold as pass (Refs #10233)

#10228 added specs/t27f/spec_graph_fold.t27; t27b-native-ratchet on
#10234 reports it UNLISTED (reference and t27b pass it).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* ledger(t27b): list specs/t27f/hot.t27 as pass (Refs #10233)

Master drift from #10235: t27b-native-ratchet run 39100342521 reports
UNLISTED 1 for exactly this spec.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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PR Dashboard

Generated at: 2026-10-18 06:04:13 UTC

Summary

Status Count
Total Open PRs 50
PRs with Failing Checks 50
PRs with All Checks Green 0
READY 0
FAILING 50
PENDING 0
NO CHECKS YET 0

Seal Status

  • ⚠️ STALE -- sha256(compiler.rs)=0f8c66b9ed0e != manifest seal=87e5cbd3ad94.
    The committed NMSE numbers were certified against an older compiler.rs.
    Run scripts/reseal-check.sh locally for the two-step reseal command (advisory; not a merge gate).

Cell 26 is grounded as a draft at 10 percent (DDR3 head read), cells 8,
24 and 25 keep this branch's evidence. Tally 1 published, 17 verified,
8 drafts, 1 gap, 61 percent; own_model 9/9 and own_model_board 6/6 on
the lab, 0 vacuous.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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PR Dashboard

Generated at: 2026-10-18 06:23:22 UTC

Summary

Status Count
Total Open PRs 50
PRs with Failing Checks 49
PRs with All Checks Green 1
READY 0
FAILING 49
PENDING 0
NO CHECKS YET 0

These columns do not partition: 0 + 49 + 0 + 0 = 49, and there are 50 open PRs. A PR is being counted twice or not at all.

Seal Status

  • ⚠️ STALE -- sha256(compiler.rs)=0f8c66b9ed0e != manifest seal=87e5cbd3ad94.
    The committed NMSE numbers were certified against an older compiler.rs.
    Run scripts/reseal-check.sh locally for the two-step reseal command (advisory; not a merge gate).

@gHashTag
gHashTag merged commit df8b1d5 into master Oct 18, 2026
27 of 31 checks passed
gHashTag added a commit that referenced this pull request Oct 18, 2026
…d / 22 verified (Closes #10269) (#10270)

* spec(igla): own_model -- the seven DELIVER cells reviewed, 3 published / 22 verified (Closes #10269)

REVIEWED true at cells 7, 8, 16, 17, 18, 25 and 27. #10185 merged by auto-merge
before an APPROVE, so this PR carries the review itself. Cell 26 stays a draft.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* spec(igla): own_model -- REVIEW_PR names #10270, the PR that carries the review (Closes #10269)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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own_model: ground cells 8 and 24, put the DELIVER evidence to review again

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