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pooled4

10,353,268events in the training captures
12models serving questions
2020 → 2026span of the captures
0results
oss · pooled4 · World model · public
01 · Data

Dataset versions

A dataset version is a capture of the source as of a date: its event spine and the files training reads.

2 dataset versions

pooled4 pooled4 @ asof-2026-08-25

the first four streams staged for pooled4_ctrl_v1 on jon-1627 (rust, node, kubernetes, nixpkgs; Node's 2026-08-25 capture), 5,224,487 events by the runs' receipts; the staging holds all eight, the runs read four; members recorded where they are (modal://jon-1627/vei-oss-data/praxis/pooled4_ctrl_v1/streams); see REPORT.md

llm_report · REPORT.md

pooled4@asof-2026-08-25 — data stage report

Recorded 2026-10-13 as part of the OSS line's migration to the factory. The data already existed; nothing was rematerialized or read in bulk.

What it is. The first four streams staged for pooled4_ctrl_v1 on jon-1627 (rust, node, kubernetes, nixpkgs; Node's 2026-08-25 capture), 5,224,487 events by the runs' receipts; the staging holds all eight, the runs read four. A pool is its own source: its runs read it as one body of data, even where a member's bytes are also a single-repo dataset.

Output, by identity. 4 member spines, recorded where they are (modal://jon-1627/vei-oss-data/praxis/pooled4_ctrl_v1/streams/<member>). Each member's digest is the one already on record (its single-repo dataset, or the sync manifest staged beside it); counts and span are copied from the single-repo dataset with the same digest.

Drift. Members drawn from single-repo datasets carry their ingest-time checks there. A pool has no single calendar split (each stream is split at its own time quantile), so no split-time check was run; members without a single-repo dataset of their own have no drift record, a caveat on any result.

9 files, 4.73 GB
  • Event spine · 4 files4.73 GB
  • 0/rust-lang__rust/canonical_events.jsonlb3ddaebe275a1.47 GB
  • 1/nodejs__node/canonical_events.jsonl67e5cb433a29729.1 MB
  • 2/kubernetes__kubernetes/canonical_events.jsonlac20f85b92071.37 GB
  • 3/NixOS__nixpkgs/canonical_events.jsonl75e2120c47be1.16 GB
  • Phase_report · 1 file1 kB
  • REPORT.md4fea1339d0351 kB
  • Receipt · 4 files392 B
  • 0/rust-lang__rust/sync_manifest.jsona57131618b3398 B
  • 1/nodejs__node/sync_manifest.json8f9a1be4f0d198 B
  • 2/kubernetes__kubernetes/sync_manifest.jsonaf4ce31b20ba98 B
  • 3/NixOS__nixpkgs/sync_manifest.json4db675f44d5598 B
Events
5,224,487 in 4 streams
Span
1 Jan 2020 → 2 Jul 2026
Source
GitHub events API (OSS canonical spines)
Published
13 Oct 2026

pooled4 pooled4 @ asof-2026-07-02

the four streams of the July pooled4 era (rust, node, kubernetes, nixpkgs): 5,128,781 events; members recorded where they are (archive://Strangelab/ingest-data/oss_events); see REPORT.md

llm_report · REPORT.md

pooled4@asof-2026-07-02 — data stage report

Recorded 2026-10-13 as part of the OSS line's migration to the factory. The data already existed; nothing was rematerialized.

What it is. The four streams of the July pooled4 era (rust, node, kubernetes, nixpkgs): 5,128,781 events. A pool is its own source: its runs read it as one body of data, even where a member's bytes are also a single-repo dataset.

Output, by identity. 4 member spines, 5,128,781 events in all, each recorded where it already is (archive://Strangelab/ingest-data/oss_events/<member>), its digest and counts read from those bytes at migration time. Nothing is copied into the registry.

Drift. The members drawn from the single-repo datasets carry their own ingest-time checks there; a pool has no single calendar split (each stream is split at its own time quantile), so no split-time check was run. Members without a single-repo dataset of their own have no drift record here, a caveat on any result.

5 files, 4.55 GB
  • Event spine · 4 files4.55 GB
  • kubernetes__kubernetes/canonical_events_created_since_2020-01-01.jsonlac20f85b92071.37 GB
  • NixOS__nixpkgs/canonical_events_created_since_2020-01-01.jsonl75e2120c47be1.16 GB
  • nodejs__node/canonical_events_created_since_2020-01-01.jsonl5c15cf11c75c547.2 MB
  • rust-lang__rust/canonical_events.jsonlb3ddaebe275a1.47 GB
  • Phase_report · 1 file991 B
  • REPORT.md9b74b207ce7e991 B
Events
5,128,781 in 4 streams
Span
1 Jan 2020 → 2 Jul 2026
Source
GitHub events API (OSS canonical spines)
Published
13 Oct 2026
02 · Features

Featurization

An Atlas recipe declares how events become model inputs.

2 feature recipes

refs32_v1 pipeline/featurize/oss/recipes/refs32_v1.yaml

Channels
references
Used by
pooled4_ctrl_v1
1 runtrained over it

rows_layout32_v1 pipeline/featurize/oss/recipes/rows_layout32_v1.yaml

Channels
references
Used by
pooled4_layout_v1
1 runtrained over it
03 · Training

Recipes and runs

A Praxis recipe fixes the model, the objective and the split.

2 training recipes
  • pooled4_ctrl_v1 action-conditioned JEPA · Transformer, 2 layers, 128 hidden · 32-event context · features refs32_v1 · heads next action 1 run: 13 Oct 2026
  • pooled4_layout_v1 action-conditioned JEPA · Transformer, 2 layers, 128 hidden · 32-event context · features rows_layout32_v1 · heads next action 1 run: 13 Oct 2026
12 runs

pooled4_layout_v1 pooled4_layout_v1

33 files, 10.02 GB
  • Latent matrices · 2 files6.46 GB
  • action_next_state_latents.npy3.23 GB
  • action_state_latents.npy3.23 GB
  • Auxiliary · 17 files2.56 GB
  • action_sample_meta.json2.49 GB
  • aux_next_action_classes.json785 B
  • aux_next_action_head.pt20 kB
  • aux_next_action_labels.npy50.4 MB
  • consequence_targets.kubernetes__kubernetes.json5 kB
  • consequence_targets.NixOS__nixpkgs.json5 kB
  • consequence_targets.nodejs__node.json5 kB
  • consequence_targets.rust-lang__rust.json5 kB
  • frontier_acceptance.kubernetes__kubernetes.json3 kB
  • frontier_acceptance.NixOS__nixpkgs.json3 kB
  • frontier_acceptance.nodejs__node.json3 kB
  • frontier_acceptance.rust-lang__rust.json3 kB
  • progress.jsonl426 kB
  • remote.json172 B
  • selected_epoch_0002.pt4.5 MB
  • selected_epoch_0004.pt4.5 MB
  • selected_epoch_0020.pt4.5 MB
  • Sample and event ids · 2 files978.7 MB
  • action_sample_ids.json638.8 MB
  • latent_event_ids.json339.9 MB
  • Checkpoints · 3 files22.6 MB
  • action_jepa.pt4.5 MB
  • checkpoint.pt13.6 MB
  • final.pt4.5 MB
  • Configuration · 7 files1.8 MB
  • action_feature_names.json16 kB
  • asof_config.json395 kB
  • checkpoint_selections.json736 B
  • model_config.json1 kB
  • praxis_execution.json964 kB
  • praxis.json384 kB
  • run_manifest.json11 kB
  • Metrics · 1 file7 kB
  • metrics.json7 kB
  • Split · 1 file422 B
  • split.json422 B
Status
imported
Trained on
pooled4 @ asof-2026-08-25
Origin
not recorded
Published
13 Oct 2026
10.02 GB33 artifacts

pooled4_rows_v3 pooled4_rows_v3

32 files, 10.01 GB
  • Latent matrices · 2 files6.46 GB
  • action_next_state_latents.npy3.23 GB
  • action_transition_latents.npy3.23 GB
  • Auxiliary · 16 files2.55 GB
  • action_sample_meta.json2.49 GB
  • aux_next_action_classes.json785 B
  • aux_next_action_head.pt20 kB
  • aux_next_action_labels.npy50.4 MB
  • consequence_targets.kubernetes__kubernetes.json5 kB
  • consequence_targets.NixOS__nixpkgs.json5 kB
  • consequence_targets.nodejs__node.json5 kB
  • consequence_targets.rust-lang__rust.json5 kB
  • frontier_acceptance.kubernetes__kubernetes.json3 kB
  • frontier_acceptance.NixOS__nixpkgs.json3 kB
  • frontier_acceptance.nodejs__node.json3 kB
  • frontier_acceptance.rust-lang__rust.json3 kB
  • progress.jsonl436 kB
  • remote.json173 B
  • selected_epoch_0002.pt4.5 MB
  • selected_epoch_0020.pt4.5 MB
  • Sample and event ids · 2 files978.7 MB
  • action_sample_ids.json638.8 MB
  • latent_event_ids.json339.9 MB
  • Checkpoints · 3 files22.3 MB
  • action_jepa.pt4.5 MB
  • checkpoint.pt13.4 MB
  • final.pt4.5 MB
  • Configuration · 7 files1.8 MB
  • action_feature_names.json16 kB
  • asof_config.json395 kB
  • checkpoint_selections.json734 B
  • model_config.json1 kB
  • praxis_execution.json1.0 MB
  • praxis.json400 kB
  • run_manifest.json11 kB
  • Metrics · 1 file8 kB
  • metrics.json8 kB
  • Split · 1 file422 B
  • split.json422 B
Status
imported
Trained on
pooled4 @ asof-2026-08-25
Origin
not recorded
Published
13 Oct 2026
10.01 GB32 artifacts

pooled4_rows_v2 pooled4_rows_v2

31 files, 3.56 GB
  • Auxiliary · 17 files2.55 GB
  • action_sample_meta.json2.49 GB
  • aux_next_action_classes.json785 B
  • aux_next_action_head.pt20 kB
  • aux_next_action_labels.npy50.4 MB
  • consequence_targets.kubernetes__kubernetes.json5 kB
  • consequence_targets.NixOS__nixpkgs.json5 kB
  • consequence_targets.nodejs__node.json5 kB
  • consequence_targets.rust-lang__rust.json5 kB
  • facts_swap.kubernetes__kubernetes.json677 B
  • frontier_acceptance.kubernetes__kubernetes.json3 kB
  • frontier_acceptance.NixOS__nixpkgs.json3 kB
  • frontier_acceptance.nodejs__node.json3 kB
  • frontier_acceptance.rust-lang__rust.json3 kB
  • progress.jsonl456 kB
  • remote.json173 B
  • selected_epoch_0003.pt4.5 MB
  • selected_epoch_0020.pt4.5 MB
  • Sample and event ids · 2 files978.7 MB
  • action_sample_ids.json638.8 MB
  • latent_event_ids.json339.9 MB
  • Checkpoints · 3 files22.3 MB
  • action_jepa.pt4.5 MB
  • checkpoint.pt13.4 MB
  • final.pt4.5 MB
  • Configuration · 7 files1.8 MB
  • action_feature_names.json16 kB
  • asof_config.json395 kB
  • checkpoint_selections.json734 B
  • model_config.json2 kB
  • praxis_execution.json998 kB
  • praxis.json397 kB
  • run_manifest.json11 kB
  • Metrics · 1 file7 kB
  • metrics.json7 kB
  • Split · 1 file422 B
  • split.json422 B
Status
imported
Trained on
pooled4 @ asof-2026-08-25
Origin
not recorded
Published
13 Oct 2026
3.56 GB31 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__pooled4_feat32_modern_auxnext0p05_h256x2_warmcos_40e__20260725-222958 pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__pooled4_feat32_modern_auxnext0p05_h256x2_warmcos_40e__20260725-222958

14 files, 9.1 MB
  • Checkpoints · 2 files8.6 MB
  • action_jepa.pt4.3 MB
  • final.pt4.3 MB
  • Configuration · 2 files396 kB
  • action_feature_names.json9 kB
  • asof_config.json387 kB
  • Auxiliary · 9 files142 kB
  • aux_next_action_head.pt20 kB
  • consequence_targets.kubernetes__kubernetes.json5 kB
  • consequence_targets.NixOS__nixpkgs.json4 kB
  • consequence_targets.nodejs__node.json4 kB
  • consequence_targets.rust-lang__rust.json4 kB
  • progress.jsonl94 kB
  • remote.json148 B
  • rollout_skill.json9 kB
  • state_surprise.json1 kB
  • Metrics · 1 file5 kB
  • metrics.json5 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
9.1 MB14 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__pooled4_action_jepa_actor_repo_vicreg_wait7_30_180_730_lr3e4_clip1_40e__20260705_220759__epoch40_eval pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__pooled4_action_jepa_actor_repo_vicreg_wait7_30_180_730_lr3e4_clip1_40e__20260705_220759__epoch40_eval

22 files, 22.8 MB
  • Checkpoints · 2 files18.4 MB
  • action_jepa.pt3.7 MB
  • checkpoint.pt14.7 MB
  • Auxiliary · 18 files4.1 MB
  • best.pt3.7 MB
  • consequence_targets_surprise.kubernetes__kubernetes.json2 kB
  • consequence_targets_surprise.NixOS__nixpkgs.json2 kB
  • consequence_targets_surprise.nodejs__node.json2 kB
  • consequence_targets_surprise.rust-lang__rust.json2 kB
  • consequence_targets_whoseturn.kubernetes__kubernetes.json3 kB
  • consequence_targets_whoseturn.NixOS__nixpkgs.json3 kB
  • consequence_targets_whoseturn.nodejs__node.json3 kB
  • consequence_targets_whoseturn.rust-lang__rust.json3 kB
  • consequence_targets.kubernetes__kubernetes.fast_epoch40.json4 kB
  • consequence_targets.NixOS__nixpkgs.fast_epoch40.json4 kB
  • consequence_targets.nodejs__node.fast_epoch40.json4 kB
  • consequence_targets.rust-lang__rust.fast_epoch40.json4 kB
  • metrics_epoch40_latents.json2 kB
  • metrics.json.bak2 kB
  • onboarding_score.json3 kB
  • reviews_accelerate.json313 kB
  • state_surprise.json1 kB
  • Configuration · 1 file387 kB
  • asof_config.json387 kB
  • Metrics · 1 file3 kB
  • metrics.json3 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
22.8 MB22 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-pooled4-reffeat32k-anchor__20260730-125354__norefs_node pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-pooled4-reffeat32k-anchor__20260730-125354__norefs_node

11 files, 22.7 MB
  • Checkpoints · 3 files22.3 MB
  • action_jepa.pt4.4 MB
  • checkpoint.pt13.4 MB
  • final.pt4.4 MB
  • Configuration · 2 files402 kB
  • action_feature_names.json15 kB
  • asof_config.json387 kB
  • Auxiliary · 5 files25 kB
  • aux_next_action_head.pt20 kB
  • norefs_provenance.json454 B
  • remote.json148 B
  • rollout_skill.json4 kB
  • STRIPPED.md183 B
  • Metrics · 1 file5 kB
  • metrics.json5 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
22.7 MB11 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-pooled4-reffeat32k-anchor__20260730-125354 pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-pooled4-reffeat32k-anchor__20260730-125354

21 files, 22.9 MB
  • Checkpoints · 3 files22.3 MB
  • action_jepa.pt4.4 MB
  • checkpoint.pt13.4 MB
  • final.pt4.4 MB
  • Configuration · 2 files402 kB
  • action_feature_names.json15 kB
  • asof_config.json387 kB
  • Auxiliary · 15 files201 kB
  • action_information_gain.json3 kB
  • aux_next_action_head.pt20 kB
  • consequence_targets.kubernetes__kubernetes.json5 kB
  • consequence_targets.NixOS__nixpkgs.json5 kB
  • consequence_targets.nodejs__node.json5 kB
  • consequence_targets.rust-lang__rust.json5 kB
  • frontier_acceptance.kubernetes__kubernetes.json4 kB
  • frontier_acceptance.NixOS__nixpkgs.json3 kB
  • frontier_acceptance.nodejs__node.json4 kB
  • frontier_acceptance.rust-lang__rust.json4 kB
  • progress.jsonl132 kB
  • remote.json148 B
  • rollout_skill.json9 kB
  • state_surprise.json1 kB
  • STRIPPED.md183 B
  • Metrics · 1 file5 kB
  • metrics.json5 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
22.9 MB21 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-modern-aux0p05__20260713-205951 pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-modern-aux0p05__20260713-205951

29 files, 10.1 MB
  • Checkpoints · 2 files8.6 MB
  • action_jepa.pt4.3 MB
  • final.pt4.3 MB
  • Auxiliary · 24 files1.1 MB
  • action_effect_geometry.json5 kB
  • action_information_gain.json3 kB
  • actor_identity_ablation.json98 kB
  • aux_next_action_head.pt20 kB
  • consequence_targets.kubernetes__kubernetes.json6 kB
  • consequence_targets.kubernetes__kubernetes.mlp.json4 kB
  • consequence_targets.NixOS__nixpkgs.json6 kB
  • consequence_targets.nodejs__node.json6 kB
  • consequence_targets.rust-lang__rust.json6 kB
  • consequence_targets.rust-lang__rust.mlp.json4 kB
  • frontier_acceptance.kubernetes__kubernetes.json4 kB
  • frontier_acceptance.NixOS__nixpkgs.json3 kB
  • frontier_acceptance.nodejs__node.json4 kB
  • frontier_acceptance.rust-lang__rust.json4 kB
  • frontier_head.nodejs__node.log230 B
  • onboarding_score.json3 kB
  • progress.jsonl143 kB
  • remote.json147 B
  • review_queue.json94 kB
  • review_sensitivity.json4 kB
  • rollout_skill.json9 kB
  • state_surprise.json1 kB
  • sustained_policy.json29 kB
  • what_if_split.json629 kB
  • Configuration · 2 files395 kB
  • action_feature_names.json9 kB
  • asof_config.json387 kB
  • Metrics · 1 file3 kB
  • metrics.json3 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
10.1 MB29 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-hidden192-retry__20260710-175402__epoch40_eval pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-hidden192-retry__20260710-175402__epoch40_eval

10 files, 32.9 MB
  • Checkpoints · 2 files27.0 MB
  • action_jepa.pt5.5 MB
  • checkpoint.pt21.6 MB
  • Auxiliary · 6 files5.5 MB
  • best.pt5.5 MB
  • consequence_targets.kubernetes__kubernetes.fast_epoch40.json4 kB
  • consequence_targets.NixOS__nixpkgs.fast_epoch40.json3 kB
  • consequence_targets.nodejs__node.fast_epoch40.json4 kB
  • consequence_targets.rust-lang__rust.fast_epoch40.json4 kB
  • metrics_epoch40_latents.json2 kB
  • Configuration · 1 file387 kB
  • asof_config.json387 kB
  • Metrics · 1 file2 kB
  • metrics.json2 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
32.9 MB10 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-hidden192-retry__20260710-175402 pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-hidden192-retry__20260710-175402

8 files, 33.0 MB
  • Checkpoints · 3 files32.5 MB
  • action_jepa.pt5.5 MB
  • checkpoint.pt21.6 MB
  • final.pt5.5 MB
  • Configuration · 2 files395 kB
  • action_feature_names.json9 kB
  • asof_config.json387 kB
  • Auxiliary · 2 files127 kB
  • progress.jsonl126 kB
  • remote.json148 B
  • Metrics · 1 file4 kB
  • metrics.json4 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
33.0 MB8 artifacts

pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-depth3-w128__20260711-085232__epoch34_eval pooled_rust_node_kubernetes_nixpkgs__action_jepa__drivers_v3__ctx32__modal-depth3-w128__20260711-085232__epoch34_eval

10 files, 25.7 MB
  • Checkpoints · 2 files21.0 MB
  • action_jepa.pt4.2 MB
  • checkpoint.pt16.8 MB
  • Auxiliary · 6 files4.2 MB
  • best.pt4.2 MB
  • consequence_targets.kubernetes__kubernetes.fast_epoch34.json4 kB
  • consequence_targets.NixOS__nixpkgs.fast_epoch34.json3 kB
  • consequence_targets.nodejs__node.fast_epoch34.json4 kB
  • consequence_targets.rust-lang__rust.fast_epoch34.json4 kB
  • metrics_epoch34_latents.json2 kB
  • Configuration · 1 file387 kB
  • asof_config.json387 kB
  • Metrics · 1 file2 kB
  • metrics.json2 kB
Status
imported
Trained on
pooled4 @ asof-2026-07-02
Origin
manifest inferred from the directory
Published
13 Oct 2026
25.7 MB10 artifacts
04 · Evaluation

How it compares to other methods

No results have been published for this project.

The served model carries its own training-time metrics file, but no evaluation row. A result is a cell: the config, the target at a horizon, the arm and head, the split, the numbers and their provenance.

Needed
an eval config and an eval run of a published model
05 · Serving

Ask the model

If the query service is cold, it will need a few minutes to warm up.

Serving

idle pooled4_layout_v1
Questions this model answers
  • Loading the model's commands…

Choose a question.