The dataset viewer is not available for this split.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
parts: struct<jev-style-0.8b-decision-v3: struct<engine: string, engine_options: struct<model: string, revi (... 1467 chars omitted)
child 0, jev-style-0.8b-decision-v3: struct<engine: string, engine_options: struct<model: string, revision: string>, model_source: struct (... 654 chars omitted)
child 0, engine: string
child 1, engine_options: struct<model: string, revision: string>
child 0, model: string
child 1, revision: string
child 2, model_source: struct<model: string, hf_repo: string, revision: string, snapshot: string, runtime_sha256: string, m (... 282 chars omitted)
child 0, model: string
child 1, hf_repo: string
child 2, revision: string
child 3, snapshot: string
child 4, runtime_sha256: string
child 5, manifest_verified: struct<checked: int64, bad: list<item: null>, missing_ignored: list<item: null>>
child 0, checked: int64
child 1, bad: list<item: null>
child 0, item: null
child 2, missing_ignored: list<item: null>
child 0, item: null
child 6, device: string
child 7, dtype: string
child 8, template: string
child 9, context_limit: int64
child 10, head_max: int64
child 11, temperature: string
child 12, no_truncation: bool
child 13, option_filtering: bool
child 14, per_benchmark_prompts: bool
child
...
struct<metric: string, score: double, scored_requests: int64>
child 0, metric: string
child 1, score: double
child 2, scored_requests: int64
child 3, GSM8K-4choice: struct<metric: string, score: double, scored_requests: int64>
child 0, metric: string
child 1, score: double
child 2, scored_requests: int64
child 4, iSarcasmEval-A-Ar: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 5, iSarcasmEval-A-En: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 6, iSarcasmEval-B-En: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 7, iSarcasmEval-C-Ar: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 8, iSarcasmEval-C-En: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
engine: string
to
{'engine': Value('string'), 'counts': {'ok': Value('int64'), 'unsupported': Value('int64')}, 'successful_request_latency_ms': {'median': Value('float64'), 'p95': Value('float64'), 'mean': Value('float64')}, 'benchmarks': List({'catalog_id': Value('int64'), 'dataset': Value('string'), 'requests': Value('int64'), 'answered': Value('int64'), 'unsupported': Value('int64'), 'errors': Value('int64'), 'abstained': Value('int64'), 'pending': Value('int64'), 'scored_requests': Value('int64'), 'metric': Value('string'), 'score': Value('float64'), 'reference_same_cases': Value('null'), 'median_ms': Value('float64'), 'detail': {'field_accuracy': Value('float64'), 'case_exact_accuracy': Value('float64'), 'custom_metrics': {'ndcg_at_10': Value('float64'), 'mrr': Value('float64'), 'recall_at_10': Value('float64'), 'candidate_recall': Value('float64'), 'scorable_candidate_recall': Value('float64'), 'candidates_scored': Value('int64'), 'candidates_retrieved': Value('int64'), 'bm25_ndcg_at_10': Value('float64'), 'quality_quality': Value('float64'), 'quality_cost_usd': Value('float64'), 'quality_utility': Value('float64'), 'quality_oracle_optimal': Value('float64'), 'quality_utility_regret': Value('float64'), 'cost_aware_quality': Value('float64'), 'cost_aware_cost_usd': Value('float64'), 'cost_aware_utility': Value('float64'), 'cost_aware_oracle_optimal': Value('float64'), 'cost_aware_utility_regret': Value('float64'), 'value_regret': Value('float64'), 'brier': Value('float64'), 'log_loss': Va
...
lue('int64'), 'mean': Value('float64')}}, 'cluster_macro_accuracy': Value('float64'), 'positive_f1_by_field': {'sarcastic': Value('float64'), 'sarcasm': Value('float64'), 'irony': Value('float64'), 'satire': Value('float64'), 'understatement': Value('float64'), 'overstatement': Value('float64'), 'rhetorical_question': Value('float64')}, 'category_macro_f1': Value('float64'), 'scored_fields': Value('int64'), 'chance_on_rows': Value('float64')}, 'tracks': {'RouterBench-0shot': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'RouterBench-5shot': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'GSM8K-10choice': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'GSM8K-4choice': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'iSarcasmEval-A-Ar': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-A-En': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-B-En': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-C-Ar': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-C-En': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}}}), 'note': Value('string'), 'edition': Value('string')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 149, in get_rows_or_raise
return get_rows(
dataset=dataset,
...<4 lines>...
column_names=column_names,
)
File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
return func(*args, **kwargs)
File "/src/services/worker/src/worker/utils.py", line 129, in get_rows
rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
File "/src/services/worker/src/worker/utils.py", line 544, in safe_iter
yield from ds.decode(False) if ds.features else ds
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 3052, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2559, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2584, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 558, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 440, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 361, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2381, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2309, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
parts: struct<jev-style-0.8b-decision-v3: struct<engine: string, engine_options: struct<model: string, revi (... 1467 chars omitted)
child 0, jev-style-0.8b-decision-v3: struct<engine: string, engine_options: struct<model: string, revision: string>, model_source: struct (... 654 chars omitted)
child 0, engine: string
child 1, engine_options: struct<model: string, revision: string>
child 0, model: string
child 1, revision: string
child 2, model_source: struct<model: string, hf_repo: string, revision: string, snapshot: string, runtime_sha256: string, m (... 282 chars omitted)
child 0, model: string
child 1, hf_repo: string
child 2, revision: string
child 3, snapshot: string
child 4, runtime_sha256: string
child 5, manifest_verified: struct<checked: int64, bad: list<item: null>, missing_ignored: list<item: null>>
child 0, checked: int64
child 1, bad: list<item: null>
child 0, item: null
child 2, missing_ignored: list<item: null>
child 0, item: null
child 6, device: string
child 7, dtype: string
child 8, template: string
child 9, context_limit: int64
child 10, head_max: int64
child 11, temperature: string
child 12, no_truncation: bool
child 13, option_filtering: bool
child 14, per_benchmark_prompts: bool
child
...
struct<metric: string, score: double, scored_requests: int64>
child 0, metric: string
child 1, score: double
child 2, scored_requests: int64
child 3, GSM8K-4choice: struct<metric: string, score: double, scored_requests: int64>
child 0, metric: string
child 1, score: double
child 2, scored_requests: int64
child 4, iSarcasmEval-A-Ar: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 5, iSarcasmEval-A-En: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 6, iSarcasmEval-B-En: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 7, iSarcasmEval-C-Ar: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
child 8, iSarcasmEval-C-En: struct<metric: string, score: null, scored_requests: int64>
child 0, metric: string
child 1, score: null
child 2, scored_requests: int64
engine: string
to
{'engine': Value('string'), 'counts': {'ok': Value('int64'), 'unsupported': Value('int64')}, 'successful_request_latency_ms': {'median': Value('float64'), 'p95': Value('float64'), 'mean': Value('float64')}, 'benchmarks': List({'catalog_id': Value('int64'), 'dataset': Value('string'), 'requests': Value('int64'), 'answered': Value('int64'), 'unsupported': Value('int64'), 'errors': Value('int64'), 'abstained': Value('int64'), 'pending': Value('int64'), 'scored_requests': Value('int64'), 'metric': Value('string'), 'score': Value('float64'), 'reference_same_cases': Value('null'), 'median_ms': Value('float64'), 'detail': {'field_accuracy': Value('float64'), 'case_exact_accuracy': Value('float64'), 'custom_metrics': {'ndcg_at_10': Value('float64'), 'mrr': Value('float64'), 'recall_at_10': Value('float64'), 'candidate_recall': Value('float64'), 'scorable_candidate_recall': Value('float64'), 'candidates_scored': Value('int64'), 'candidates_retrieved': Value('int64'), 'bm25_ndcg_at_10': Value('float64'), 'quality_quality': Value('float64'), 'quality_cost_usd': Value('float64'), 'quality_utility': Value('float64'), 'quality_oracle_optimal': Value('float64'), 'quality_utility_regret': Value('float64'), 'cost_aware_quality': Value('float64'), 'cost_aware_cost_usd': Value('float64'), 'cost_aware_utility': Value('float64'), 'cost_aware_oracle_optimal': Value('float64'), 'cost_aware_utility_regret': Value('float64'), 'value_regret': Value('float64'), 'brier': Value('float64'), 'log_loss': Va
...
lue('int64'), 'mean': Value('float64')}}, 'cluster_macro_accuracy': Value('float64'), 'positive_f1_by_field': {'sarcastic': Value('float64'), 'sarcasm': Value('float64'), 'irony': Value('float64'), 'satire': Value('float64'), 'understatement': Value('float64'), 'overstatement': Value('float64'), 'rhetorical_question': Value('float64')}, 'category_macro_f1': Value('float64'), 'scored_fields': Value('int64'), 'chance_on_rows': Value('float64')}, 'tracks': {'RouterBench-0shot': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'RouterBench-5shot': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'GSM8K-10choice': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'GSM8K-4choice': {'metric': Value('string'), 'score': Value('float64'), 'scored_requests': Value('int64')}, 'iSarcasmEval-A-Ar': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-A-En': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-B-En': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-C-Ar': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}, 'iSarcasmEval-C-En': {'metric': Value('string'), 'score': Value('null'), 'scored_requests': Value('int64')}}}), 'note': Value('string'), 'edition': Value('string')}
because column names don't matchNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
Decision Index runs of Jev-Style models
Self-scored, complete runs of the Decision Index public suites,
scored with the kit's own scorer. Every text run's scores.json and every vision run's vision-scores.json says
"complete": true. results.jsonl.gz is the kit's compact format (no payload, image or raw output), so the files
carry no benchmark text (GPQA and HLE ask that their questions not be redistributed).
Jev-Style 2B v4: Decision Index 0.3 public suite (text) and the public Vision suite
| Run | Public index | Raw index | Knowledge | Language | Retrieval | Tools | Arts | Requests | Scores |
|---|---|---|---|---|---|---|---|---|---|
Jev-Style-2B-Decision-v4 @ 3f2c063f, text |
44.37 | 57.68 | 23.6 | 42.5 | 65.4 | 61.8 | 29.0 | 140,178 scoreable, all answered (0 unsupported) | scores.json |
| Run | Public vision index | Rows | Scores |
|---|---|---|---|
Jev-Style-2B-Decision-v4 @ 3f2c063f, vision |
57.55 | 12,210, all answered | vision-scores.json |
- Engines:
macjev.eval.di_v4:V4TextEngineandmacjev.eval.di_v4:V4VisionEngine, shipped in the model repo undersrc/(the scorer the model was trained, calibrated and evaluated with). Kit25c6ec7(edition 0.3), its runners and scorers unmodified. bf16 autocast, fp32 readout, one calibrated temperature per question type (readout_config.json), no text generated, nothing truncated. Text: fast path on (each request's state computed once and cached, its questions batched). Vision: every image at native resolution up to 1.6 MP. - Hardware: one NVIDIA A100-SXM4-80GB (Google Colab). The text run is 5 parallel shards (
sha256(group_id) mod 5); the vision run is thevision pipelinerun plus the rows not yet answered split bysha256(row id) mod N; the processes shared the GPU through NVIDIA MPS, so the per-request times in the results include sharing. Everyrun_idappears exactly once;environment.jsonlists every part. - Latency without sharing (one process, one request at a time, 750 text requests sampled uniformly from the suite
files, the model repo's code only, bf16): with CUDA graphs (
--option cuda_graphs=true) median 16.4 ms, mean 58.8 ms, p80 60.9 ms, p95 211 ms; with the fast path alone (the setting of the full run) 71.5 / 104.0 / 80.5 / 214 ms. 663 of the 750 requests are in the run: with the fast path their answers matched the full run on all 1,585 of their questions, with CUDA graphs 1,579 of the 1,585 have the same top option. - Suites rebuilt from the pinned sources and verified. Text:
suite rebuildon25c6ec7no longer reproduces the pinnedrelease-v1hash (PR #165 changed the SGD rows without updating the pins), so the SGD builder line from before #165 was patched in-process (kit files unmodified); all four pins then matched. Vision: rebuilt with Pillow 12.3.0 (the kit's documented version) and verified. - Model identity: the engine loaded the released weights. The run label
v4-main-colab-seed1inresponse.modelandenvironment.jsonis the label written in the model repository'smacjev_readout.json;weights_digestd03c41b67e4205b3is the sha256 over theSHA256SUMS.jsonentries of the three weight shards, the same for revision3f2c063f. - These runs used the main repository's PyTorch runtime. The text-only GGUF and MLX builds were not run on the index; their agreement with this runtime is on their cards.
- Several benchmarks' official train splits are in v4's training data (listed on the model card, including CORD of the Vision KIE benchmark), so those results are not zero-shot.
Jev-Style v3 (0.8B and 2B): Decision Index 0.2.1
Self-scored runs of the Decision Index 0.2.1 suite (kit 87d4650, the
rebuilt suite is byte-identical to the lab's: rows b2b56d6f…, added rows 7429f3c9…), made at the request of the board
maintainers (Space discussions #23 and #32).
| Model | Decision Index 0.2.1 | Raw index | Knowledge | Language | Retrieval | Tools | Arts | Scored requests | Median latency | Scores |
|---|---|---|---|---|---|---|---|---|---|---|
Jev-Style-0.8B-Decision-v3 @ 633729d8 |
16.64 | 35.98 | 5.6 | 10.6 | 26.2 | 35.4 | 7.3 | 150,317 (84 unsupported) | 61 ms | scores.json |
Jev-Style-2B-Decision-v3 @ fbb9d676 |
34.83 | 50.14 | 22.3 | 29.0 | 51.6 | 52.8 | 15.9 | 150,317 (0 unsupported) | 136 ms | scores.json |
Area columns are the chance-corrected area skills × 100. Latencies are in-process request wall times on the hardware below (not the maintainers' RTX PRO 6000 measurement).
How the v3 runs were made
- Engine:
engine/jev_engine_torch.py, a kitEngineover each model repo's own PyTorch runtime (jev_style_decision.py) at the pinned revision above, manifest-verified. float32 on CUDA; transformers 5.17.0, torch 2.11.0+cu128, flash-linear-attention 0.5.2 for the Gated DeltaNet layers (checked against the pure PyTorch reference on a 60-request sample: same top answer on 805/805 (2B) and 698/699 (0.8B) questions, max |Δp| ≤ 0.0025). - One fixed rendering and one global temperature for every benchmark; no prompt tuning, no option filtering, nothing
truncated. Requests over a declared limit raise the kit's
Unsupportedand count as unanswered:- 0.8B: 25,600 tokens in total, and question + options + readout within 2,048 tokens; a choice question whose options do not fit is scored in option chunks with one softmax over all options, so only questions whose text alone exceeds the budget are unsupported.
- 2B: 25,600 tokens in total; no separate question/options budget (numbered-option catalogue layout).
- Run with
python -m decision_index run --engine jev_engine_torch:JevStyleTorchEngine --option model=<0.8b|2b> --option revision=<rev> --edition 0.2.1 --compact. Colab reclaimed the VMs several times, so each run was resumed from its ownresults.jsonl, and the last part was split into contiguous row shards run in parallel and merged byrun_id(every scored request appears exactly once; noerrorrows).environment.jsonlists every part. jev-style-0.8b-decision-v3: 92,613 requests on an NVIDIA A100 (Colab), 58,146 on NVIDIA L4 (Colab).jev-style-2b-decision-v3: 86,890 requests on an NVIDIA A100 (Colab), 63,869 on NVIDIA L4 (Colab).- The 2B's
environment.jsonshowstemperature: global (category=None) = None: the engine's provenance line reads a 0.8B-style attribute. The 2B runtime applies its one calibrated global temperature fromreadout_config.json(T = 0.8278650621) to every question; the engine file is published exactly as it was run.
Models are Apache-2.0. Jev-Style 2B v4 was trained in part on soft labels distilled from TypeSafe Jev 1.14 via its public API (see its model card); the v3 models used no Jev outputs. Not affiliated with, endorsed by or connected to TypeSafe AI or Jev.
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