Pollock Mini LM · 125M
A compact language-model release. Model card, weights and usage information are available in the public repository.
FABRYKA AI / PUBLICATIONS & RESEARCH OUTPUTS
Public models, datasets, evaluation infrastructure and technical documentation. Browse the original repositories for versions, licenses and usage information.
01 / MODELS & DATA
These links point to public research artifacts from SlayerLab. Repository documentation defines each artifact’s scope and limitations.
A compact language-model release. Model card, weights and usage information are available in the public repository.
A public Polish-language dataset supporting our work on language-model training and data composition.
A Polish language-model repository with published weights and model documentation.
02 / BENCHMARKS & TECHNICAL DOCUMENTATION
Evaluation resources and practical documentation support the research workflow. They are listed by artifact type, separately from papers and technical reports.
Model comparisons and benchmark evidence. Individual entries identify their sources and evaluation context.
API documentation and examples for collecting token probabilities and exploring distillation.
Dated experiment write-ups and evaluation methodology, preserved under Fabryka AI.
FABRYKA AI NOTES / REPORTS & PROPOSALS
Technical reports and proposals shared by SlayerLab, Fabryka AI and collaborators. Each entry retains its authors, version and result status from the source repository.
No results
Preliminary results
“Author-reviewed” is the repository’s review status; it does not indicate journal peer review. Drafts and proposals are works in progress. See each entry’s metadata for licensing; an undecided license does not grant reuse rights.
Browse Fabryka AI Notes on GitHub ↗OPEN RESEARCH / ACROSS THE REPOSITORIES
Nine selected notes across six public repositories: small models, Polish tokenizers, evaluation and data preparation. Browse measured results, provisional pilots and technical methods with their source records.
RESEARCH ATLAS / FOLLOW THE CONNECTIONS
From data and representation to measurement and decisions. Select a note to see the connection, its purpose and the source evidence.
Scroll the diagram sideways, or select a note below.
01 / REPRESENTATION
A handwritten byte-level BPE is compared with Hugging Face variants at the same 6,756-token vocabulary. The question is how implementation and pretokenisation change compression.
The reported range is 833–844 tokens on a small held-out. It does not establish a downstream model-quality gain.
Read this research note ↗Different token counts → a common unit
The BPE experiment shows that token counts depend on tokenisation. This motivates looking beyond per-token quantities when comparing models. The recorded panel uses bits per byte; this is a methodological connection, not evidence that Probierz used this tokenizer.
02 / DATA QUALITY
The audit compares the existing data pipeline with published corpus-cleaning approaches and identifies candidate quality, deduplication and filtering checks.
This is a gap analysis for future experiments, not a measured cleaning ablation.
Read this research note ↗Audit overlap before interpreting scores
Data-cleaning research includes evaluation-overlap checks. The Ladder pilot explicitly leaves training-overlap review pending. Both address the same validity problem; no shared implementation is established by these notes.
03 / MEASUREMENT
Probierz defines measurement dimensions, provenance and overlap checks, and a programme of falsifiable evaluation. It also provides scoring tools used by the recorded model panel.
The panel is evidence for particular metrics, not validation of the entire multidimensional measurement programme.
Read this research note ↗Different token counts → a common unit
The BPE experiment shows that token counts depend on tokenisation. This motivates looking beyond per-token quantities when comparing models. The recorded panel uses bits per byte; this is a methodological connection, not evidence that Probierz used this tokenizer.
Scoring tools + syntax items
The Track result manifest identifies Probierz’s scorer_hf.py, bpb_scorer.py, run_forced_choice.py and d3 syntax eval items, including hashes. These tools and items turn part of the measurement programme into a recorded model panel.
04 / PILOT
A matched-item pilot records continuous pair probabilities and runtime for Koliber and Pollock. Its measurements supply the cost-planning note.
Native review and overlap checks are pending. Corpus BPB and training-seed variance were not measured; language-training domains differ.
Read this research note ↗Audit overlap before interpreting scores
Data-cleaning research includes evaluation-overlap checks. The Ladder pilot explicitly leaves training-overlap review pending. Both address the same validity problem; no shared implementation is established by these notes.
Measured runtime + observed contrast
The cost note explicitly reuses the 2,000-pair pilot: 111.3 seconds for Koliber, 100.4 seconds for Pollock and an observed probability difference of 0.3169. It uses these measurements to anchor workload estimates; it cannot compute seed-calibrated DF.
05 / RECORDED EVIDENCE
The result archive stores per-document compression scores, paired-bootstrap artifacts and a syntax panel. Its manifest names and hashes Probierz scoring tools and syntax items.
BPB uses 300 documents; the reported syntax core contains 148 pairs. This panel and the Ladder pilot use different items and metrics.
Read this research note ↗Scoring tools + syntax items
The Track result manifest identifies Probierz’s scorer_hf.py, bpb_scorer.py, run_forced_choice.py and d3 syntax eval items, including hashes. These tools and items turn part of the measurement programme into a recorded model panel.
From a score to a useful decision
The historical panel reports scores and uncertainty. Ladder asks the additional question: can a metric distinguish the intended models reliably enough to justify its cost? This connects research questions; the cost note does not claim to reuse the Track panel.
06 / NEXT DECISION
The planning note reuses the Polish pilot’s observed runtimes and contrast, then estimates the workload of other benchmarks to plan the next paired evaluation.
English-battery times are proxies. Seed-calibrated discrimination is unavailable, so the note does not establish which benchmark should be adopted.
Read this research note ↗Measured runtime + observed contrast
The cost note explicitly reuses the 2,000-pair pilot: 111.3 seconds for Koliber, 100.4 seconds for Pollock and an observed probability difference of 0.3169. It uses these measurements to anchor workload estimates; it cannot compute seed-calibrated DF.
From a score to a useful decision
The historical panel reports scores and uncertainty. Ladder asks the additional question: can a metric distinguish the intended models reliably enough to justify its cost? This connects research questions; the cost note does not claim to reuse the Track panel.
Two reuse links are documented in the inspected notes. Three dashed links are editorial interpretations of shared research questions. They do not imply a shared codebase, dataset or chronological dependency. Sources are pinned to the revisions used in this catalogue.
Completed pilot · limited sample
Workshop research · measured tokenizer metrics
Provisional diagnostic · incomplete tier
Reported results · corpus-specific
Small held-out · 371 words
Experimental programme
Gap analysis · not an ablation result
Historical matched panel
Measured probe + explicit cost proxies
These are selected research notes and artifacts, not nine peer-reviewed papers. Measurements retain their own datasets and protocols; scores from different studies are not combined.