JamAndTeaStudios/gemma-2-9b-it-FP8-Dynamic pass
No issues found by the checks that have run.
claims base: google/gemma-2-9b-it · chat template: present · view on Hugging Face ↗
Scan coverageStatic battery2026-08-21Weights battery2026-08-21Behavioral batterynot rundetails
| Battery | Looks at | Status |
|---|---|---|
| Static battery | Metadata & packaging | complete 2026-08-21 |
| Weights battery | Weights forensics: no GPU, no download | complete 2026-08-21256,000-token embedding scanned · 0 undertrained · lineage consistent |
| Behavioral battery | Live-inference differentials | not run |
Ingot runs three batteries against a model. What each one checks →
Findings
Scanned 2026-08-21 · published from a community scan.
info Embedding-norm glitch scan clean
No undertrained tokens found: every non-special token's embedding norm is above 0.3× the vocabulary median (1.701). The glitch-token data-corruption class has no candidate surface in this model.
info Weights consistent with claimed parent google/gemma-2-9b-it
Mean cosine similarity of 64 sampled token-embedding rows against google/gemma-2-9b-it is 1.000 — the weights plausibly descend from the declared base (relation: unspecified).
Remediation guidance addresses the documented findings only. It is evidence-driven repair, not a safety certification of the model.
Check every checkpoint before it ships
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Fingerprint
The durable profile of this model: measured weights-and-metadata facts, rebuilt on every scan and battery run. Updated 2026-08-21.
| architecture | gemma2 · 42 layers · 3584-dim |
| parameters | 10161.1M |
| vocabulary | 256,000 tokens |
| license | gemma |
| serialization | safetensors |
| chat template | present · sha256:ecd6ae513fe103f0 |
| claimed lineage | google/gemma-2-9b-it |
| lineage verified | consistent vs google/gemma-2-9b-it — embedding-row cosine 1.000 |
| glitch-token surface | clean no undertrained tokens |
Full measured fingerprint
| architectures | Gemma2ForCausalLM |
| library | transformers |
| pipeline | text-generation |
| repo files | 12 |
| revision | a46317a99f95 |
| HF snapshot | 464 downloads · 0 likes · updated 2025-04-22 · captured 2026-08-21 |
| embedding tensor | model.embed_tokens.weight · BF16 · 256,000×3584 |
| embedding norms | median 1.701 · mean 1.7215 |
| lineage check | consistent — cosine 1 over 64 sampled rows vs google/gemma-2-9b-it |
Battery runs (1)the run trace behind the findings — what each job measured
| battery | status | queued | duration | attempts |
|---|---|---|---|---|
| weights | complete | 2026-08-21 05:31 | 2m | 1 |
weights run 2026-08-21 — measurements
| probes run | glitch-norm-scan, lineage-norm-correlation |
| embedding tensor | model.embed_tokens.weight · BF16 · 256,000×3584 |
| glitch surface | 0 undertrained, 0 plain-ASCII |
| lineage check | consistent — cosine 1 over 64 rows vs google/gemma-2-9b-it |
Verdict badge
Ship the verdict in your README — it always shows the latest published analysis:
[](https://ingot.tools/models/JamAndTeaStudios/gemma-2-9b-it-FP8-Dynamic)