MojiDiff

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openmoji-g1-smoke-da44363-0bafd5c-9b9b1699

completed —

Hypothesis

The selected factorized fixed-topology pipeline can load family-disjoint rows from the dominant exact OpenMoji packed bucket, execute a conditioned train step, restore a canonical checkpoint, and preserve an explicitly locked path.

Why run it

Falsifies data joins, selected-route normalization, conditioning, checkpointing, and locked-path semantics locally before any pipeline-specific GPU smoke.

Measured behaviour

Training token accuracy (per batch)
accuracyoptimizer step00.0020.0040.00611.21.41.61.82
Table view
optimizer steptrain accuracy
10.0051

Measured result

Verbatim from the run's summary.json.

bucket
bucket-p32-t128
bucket_icons
3359
checkpoint_bytes
7075309
checkpoint_round_trip
true
checkpoint_sha256
d11efa006657dafc…
config_sha256
0bafd5c3b3de29da…
corruption
factorized_role_uniform_geometry
cuda_version
None
deterministic_algorithms
true
device
cpu
final_train
loss
15.216715812683105
step
1
train_token_accuracy
0.005067567567567568
group_vocabulary_size
12
locked_path_exact
true
metrics_sha256
71ee91a4c99b9f53…
model_parameters
577552
schema_version
1
scope
dominant-bucket fixed-topology geometry pilot; not unconditional generation
selected_train_rows
color/svg/1F3F4-E0064-E0065-E0062-E0065-E007F.svg, color/svg/1F468-1F3FC-200D-1F9BC.svg, color/svg/1F561.svg, color/svg/1F469-1F3FE-200D-1F9BC.svg
selected_validation_rows
color/svg/1F994.svg, color/svg/E30A.svg
steps
1
study_version
openmoji-g1-dominant-bucket-smoke
subgroup_vocabulary_size
118
torch_version
2.8.0+cpu
validation
accuracy
0.009404388714733543
changed_accuracy
0.008849557522123894
changed_total
226
loss
15.344958305358887
retained_accuracy
0.009708737864077669
retained_total
412

Written result

Status: completed twice with exact artifact identity.

The complete 4,006-row hybrid and capacity ledgers joined one-to-one. The exact P32/T128 bucket contains 3,359 icons split into 2,681 train, 339 validation, and 339 test rows with no variant-family crossing those splits. The bounded smoke selected four train and two validation rows, performed one conditioned factorized-geometry step, and restored its canonical 7,075,309-byte checkpoint exactly.

The first-step metrics are intentionally near random and are not a learning result. The evidence is pipeline execution, deterministic recovery, and exact locked-path preservation. This remains fixed-topology geometry-only work, not unconditional SVG generation.

State transitions

  1. planned2026-09-20T09:33:09Z
  2. completed2026-09-20T09:33:09Zdominant_bucket_pipeline_smoke_passes_first_step_metrics_are_not_learning_evidence

Run record

Verbatim from runs/openmoji-g1-smoke-da44363-0bafd5c-9b9b1699/run.yaml, the record committed before launch.

schema_version
1
run_id
openmoji-g1-smoke-da44363-0bafd5c-9b9b1699
state
completed
hypothesis
The selected factorized fixed-topology pipeline can load family-disjoint rows from the dominant exact OpenMoji packed bucket, execute a conditioned train step, restore a canonical checkpoint, and preserve an explicitly locked path.
expected_information_gain
Falsifies data joins, selected-route normalization, conditioning, checkpointing, and locked-path semantics locally before any pipeline-specific GPU smoke.
code
base_git_commit
eb8ef72c45d0aee3f72fc548737ec099f33218fa
dirty_source_sha256
da44363e8d73f00a…
snapshot_mode
base-plus-recorded-dirty-source
config
path
configs/learning/openmoji-g1-dominant-bucket-smoke.yaml
sha256
0bafd5c3b3de29da…
dataset
hybrid_sha256
9b9b1699677a6f97…
assignments_sha256
e0cdb2a3cc8f00df…
bucket
bucket-p32-t128
bucket_icons
3359
worker
alias
gtc-local-cpu
torch
2.8.0+cpu
execution
seed_set
3101
deterministic_algorithms
true
corruption
factorized_role_uniform_geometry
optimizer_steps
1
train_samples
4
validation_samples
2
batch_size
2
external_spend_usd
0
outputs
compact_report
reports/learning/openmoji-g1-dominant-bucket-smoke
checkpoint
data/processed/openmoji-g1-dominant-bucket-smoke/checkpoint.zip
recorded_retroactively
true
completed_at
2026-09-20 09:33:09+00:00