Canonical home (moralmaps.metrics) for the continuous coherence-gated selectivity
sel_gated = (on - 0.1*off)*coh^2 plus the behavioral si_flips cross-check, imported
(not re-forked) by steering-lite and j-steer so the definition can't silently
diverge. README Measurement section defines both. 4 unit tests.
Co-Authored-By: Claudypoo <288921227+claudypoo@users.noreply.github.com>
Import name tinymfv -> moralmaps, pip name tiny-mfv -> moral-maps, GitHub
URLs wassname/tinymfv -> wassname/moral-maps. HuggingFace dataset id
wassname/tiny-mfv left as-is (separate namespace, published data artifact).
Historical docs/spec/* and RESEARCH_JOURNAL keep their dated paths.
Co-Authored-By: Claudypoo <288921227+claudypoo@users.noreply.github.com>
Second external review (gpt-5.5, correctness-focused) on the post-cleanup tree.
Found no off-by-one/double-flip in the ordinal canonicalization+keying. Fixed the
parts I agreed with and could verify on the path the experiment uses:
- read.py: NaN-safe answer-token renorm. p_a/pmass poisons the profile with NaN when
pmass underflows to 0 at coherence collapse -- exactly when pmass should just flag it.
softmax(logp_allowed) is identical when pmass>0 and stable at collapse.
- maps.ipsative_pca: move SVD sign-stabilization INTO the helper so it and
plot_ipsative_pca share one orientation (saved coords could otherwise mirror the figure).
- instrument: assert ordinal answer_space is ['1'..scale_max] IN ORDER (reduce_ordinal
weights by position; a reordered space silently inverts E) -- was length-only.
- instrument.per_item_categorical: assert per-item dimension/sign agree across frames and
frames are distinct, instead of silently averaging under rows[0]'s metadata.
- pyproject: move matplotlib+textalloc to an optional `maps` extra; evals stay headless.
- tests: drop imports of the deleted reduce_nominal/expected_value, inline the expectation,
remove the now-impossible nominal-reducer test.
Deferred (flagged to maintainer): two NaN/window issues in guided.py's forced-choice
rollout (nominal evaluate() path) -- not exercised by this experiment, can't smoke-test,
and the NaN-as-collapse-signal there is a deliberate design.
Verified: experiment smoke green on all 4 instruments (no assert false-fires), 6 pure
unit tests pass, headless import clean, 16pf map renders.
Co-Authored-By: Claudypoo <288921227+claudypoo@users.noreply.github.com>
Unifies forced-choice (nominal) and Likert (ordinal, expectation over the integer
distribution) on tinymfv's answer-token reader. Per scientist panel (docs/reviews/
sci_ma_*.md): canonicalize every frame's distribution to one forward orientation before
metrics+reducer (fixes the asymmetric nominal-reader/ordinal-reducer reflection), renormalize
p with pmass kept as canary, add ordinal |E-error| metric, keying applied only in the profile
reducer (proven orthogonal to framing, not a double-flip), cross-scale guard, negative-control
shuffle. 8 pure-function unit tests pass.
Co-Authored-By: Claudypoo <288921227+claudypoo@users.noreply.github.com>
wassname