eleuther-pythia410m-hh-sft
A 410M Pythia model SFT'd on Anthropic's HH-RLHF data for helpful/harmless response generation.
The character read stayed in shadow — the read did not separate one character clearly at the published ceiling. Published as a blank, not a guess.
the Silhouette
its disposition, drawn — the model's identity as a shape.
rings, inner → outer: minimal · slight · moderate · pronounced · dominant · ○ = abstained
moderate - a clearly-read helpful-assistant character
disposition-definition (descriptive): how pronounced and clearly-read the model's overall character is, discounted by what had to be abstained. NOT a quality, capability, or safety ranking. A plain base reads low because it has less disposition to characterize, never because it is worse.
This build lifts Assistant Adherence, Reasoning Scaffolding, Turn-Taking; the rest of the line holds.
read as a change off Pythia-410M, its champion
the disposition line
The Silhouette above, read as a line. Toggle to its per-trait readings; the abstains stay in plain sight below.
Coarse public bands generalized from the reading, descriptive and coverage-bounded; measured against the published fidelity ceiling for this engine version. Not the engine's raw numbers.
Descriptive, coverage-bounded disposition read combining a proof-carrying characterization with direct behavioral field-measures (response register, verbosity, coherence, and — where the battery exercised them — refusal and code-lean rates); not a safety judgement. See published fidelity ceiling.
what stayed in shadow — the abstains
the full record — the card answered · provenance · lineage
the uploader's card, answered
the uploader’s model card · as read 2026-07-07
sourcehuggingface.co/lomahony/eleuther-pythia410m-hh-sft ↗
PROVENANCE-DERIVED grounding: no verbatim uploader card excerpt was captured for this model in this atlas version. The claims below are derived from public provenance recorded in the atlas (model name, parameter count, model tree, license) -- not quoted from a card excerpt. Disposition claims are abstained pending authored, witnessed grounding.
the card, answered — claim by claim
Each row is a claim the uploader makes on their public card, quoted and attributed to them. Beside it is Ardora’s stance — coarse, and traced to a replayable witness or an honest abstain. Ardora reads what this model is; a capability, benchmark, safety, or language claim is out of scope and abstained, never refuted.
“the model tree records this as an instruct/chat model (type: instruct)”
This specimen is read in the atlas -- its coarse disposition-axis profile is available in the reading block -- but a per-claim, witnessed grounding of this claim has not been authored for this atlas version. Abstained pending claim authoring rather than asserting an ungrounded stance.
— nothing demonstrated to witness; this claim is out of Ardora’s disposition scope.
“the config declares 410M (~405M) parameters”
Provenance/config fact-check: the stated parameter count is cross-checked against config.json in the atlas provenance (params_millions 405). A fact-check, not a disposition stance.
— a provenance fact-check, not a witnessed disposition reading.
“the card's base_model field names its base as eleutherai/pythia-410m (supervised fine-tune (SFT) on Anthropic HH-RLHF from base)”
Provenance/model-tree fact-check: the base is recorded as eleutherai/pythia-410m in the atlas lineage (supervised fine-tune (SFT) on Anthropic HH-RLHF from base). A provenance fact, not a disposition stance -- whether the disposition clearly shifts off that base is not grounded here.
— a provenance fact-check, not a witnessed disposition reading.
Ardora's provenance-derived grounding as of 2026-07-07.
The claims above are the uploader’s, quoted from their public model card as of 2026-07-07; the stances are Ardora’s, each traced to a replayable witness or an honest abstain. Ardora reads what this model is — not whether it is safe.
○ Provenance-derived grounding: claims here are read from public provenance recorded in the atlas (model name, parameter count, model tree, license), not quoted from a card excerpt. Disposition claims are abstained pending authored, witnessed grounding; only size (and, where the base is catalogued, lineage) is a provenance fact-check. Stances are coarse and disposition-only; capability, benchmark and safety claims are abstained, never refuted.
the witness
analyzed 2026-07-06 · engine ardora-core-preview
provenance
Instruction/assistant response generation (helpful & harmless); alignment/SFT research.
training-data notes
Supervised fine-tune (SFT) of Pythia-410M on the Anthropic HH-RLHF dataset (1 epoch). Architecture is GPT-NeoX (inherited from Pythia-410M; not present in local cache — base config used as reference).
lineage
supervised fine-tune (SFT) on Anthropic HH-RLHF from base — Pythia-410M