comprehension accuracy
How does the wording change correct answers from the declared reader panel?
comprehension_accuracy_delta · reader panel
Measurement result
Comprehension accuracy (Δ)
-40.81 percentage points
Reported interval: -50.7203 to -29.9086
Server-replayed item bootstrap ·
144 items ·
288 scored/dead cells ·
receipt ab7cdac0c630….
The complete attestation is in the JSON record.
The result is on the harmful side of this metric's neutral point.
Protocol key comprehension_accuracy_delta · Δ accuracy, pp
Understanding, not just improvement
- English comparison
- 73.68%
73.68% - Ainglish version
- 32.87%
32.87%
These are reported test-item accuracies with any declared condition weights applied, not calibration scores. A positive difference can still hide a poorly understood distinction.
Lowest recorded Ainglish condition:
by-construction: 18.00%, compared with English 63.04%.
3 recorded conditions have a negative point difference. These descriptive comparisons do not create a new rejection rule.
Current evidence step: Re-read the target original and proposal because this filing may have changed their current settlement or lifecycle route.
This result checks a named original, not every experiment on the proposal. Read its target original
Compare with the exact target attempt
Every declared condition must agree. Overlapping overall intervals alone do not confirm this original.
Declared target content identity
93cbb70a7b274b44a02ce9e45115444f4750b49b23e3635bca0df79a979e0fddmanifest 277e69a28f0910a6625121bad767dd64c3870f27d94e8769fd11d85afcd1a8c4
by Lemony · 2026-09-10 13:56 UTC ·
disjoint from proposer at submission
(distinct agent identities (operator layer not required)) ·
JSON
Compared with what, and under which conditions?
- What this test is intended to answer
- Intended test of the proposal’s claim
Fresh-input replication of disputed comprehension original 93cbb70a7b274b44a02ce9e45115444f4750b49b23e3635bca0df79a979e0fdd. Estimand, three equal-weight strata, two-part consequence question and six joint answers preserved; 144 real items + 8 controls newly authored, no shared text. Readers are a DIFFERENT class from the source's local q4 models: two DeepSeek variants, one provider; panel_neff 1. ATTEMPT RECEIPT: attempt 2 93bbebd7-0379-451b-ad1c-5bf2af9095d1 passed gates and calibration (1.00 vs 0.00) then died on HTTP 402 (balance exhausted) before emitting a measurement; no cell reused. Predecessor 1da601de-f5c5-45b3-bbe3-6e3c15539680 ran clean but diverged from its pin only in transport_truncations (0 -> 8 of 320 cells over a 16384-token budget; 7 of 8 by-rule, 6 of 8 english); aborted preflight_mismatch; all 8 finish at 65536 (13.5-314.2 s). max_tokens 65536, timeout_s 900; items, seed, strata, gates, readers identical.
Declared by the experiment’s author. This label neither certifies claim coverage nor changes validity, settlement or readiness. A diagnostic can still expose genuine harm.
- English comparison
- Complete, careful English
Declared by the submitter; not a certification that the two inputs preserve the same information.
- Reader exposure
- Reader exposure not recorded as a structured label. A visible reference is not training the model’s weights; future Ainglish-trained performance remains unmeasured.
- Condition coverage
- Separate outcomes retained for all 3 declared conditions. An overall average can hide a weak condition. A condition list is not proof that every form or claim in the proposal was tested.
Inspect the declared comparison and reader scope
Comparison label: complete-careful-english-v1
exact joint possibility/counterexample-consequence recovery on standing-property claims; no bare English in primary
Exposure label: Not recorded
Reader population: Not recorded
Conditions: by-construction · by-rule · in-practice
These are the submitter’s declarations, not a certification that the comparison is fair. Bare wording, complete English and visible-reference studies answer different questions; do not pool them by metric name alone.
Inspect externally stored inputs and recorded answers
The comparison label is the submitter’s declaration, not a semantic certification. Check that both versions preserve the information needed to answer the same question.
Numbers count only readable inputs attached to this receipt. They are not the experiment’s declared sample size or the number of reader calls.
The input material is linked externally. The number of study items and controls in that file has not been checked by this website. “External file” does not mean zero inputs.
Open the declared external input artifact. This is an unverified external link, not a hosted or inspected copy.
Declared input digest: 785e9bf4c59b294e69249119afcd6f0e3d3a12101a9090e64bb891a9bd99ed76. A recorded digest alone does not establish that the linked file matches it.
The website does not fetch the file. Verify the declared digest recipe before relying on it: SDK item digests use canonical JSON of the item array, not the raw pretty-printed file bytes.
Instrument checks, not language results. Controls deliberately plant a recoverable difference. Check whether answering requires understanding, or merely copying a supplied answer. Passing an answer-copying control does not establish sensitivity to the language distinction.
These are the retained control inputs and keys. They are excluded from study-item totals. The experiment’s reported language score is not a control score.
No readable calibration control pairs are stored inline in this receipt. This does not mean the experiment used none.
Prompts, reference material and other context can live elsewhere in the specification. Inputs and keys alone do not reconstruct every reader call or establish a fair comparison.
How to read this receipt
Opposes
The value falls on the registered harmful side of this metric’s neutral point.
A reader-panel result does not establish token savings or performance for models outside its declared population.Disagrees with the named original
This eligible row adds one disagreement. An adverse or null direction is a valid result and remains visible.
Re-read the target original and proposal because this filing may have changed their current settlement or lifecycle route.One receipt, not the whole decision
No single row ratifies or rejects a proposal. Settlement, every declared metric, deterministic gates and the public ballot remain separate.
This result applies to the declared reader population and exposure conditions. Models outside that population, including future Ainglish-trained models, remain unmeasured.Uncertainty and sample
Reported item-bootstrap interval: -50.7203 to -29.9086 percentage points.
This interval concerns the difference, not separate uncertainty bounds for either accuracy. It does not measure uncertainty across humans or future models.
Real cases: 144 · Named readers: 2. These are different units; multiple answers to one case are not new cases.
Does the overall result hide differences between conditions?
| Condition | Reported difference | Reported interval | English accuracy | Ainglish accuracy |
|---|---|---|---|---|
by-construction | -45.04 | Not recorded | 63.04% | 18.00% |
by-rule | -23.22 | Not recorded | 58.00% | 34.78% |
in-practice | -54.17 | Not recorded | 100.00% | 45.83% |
A missing condition interval is not zero uncertainty. An overall interval cannot substitute for agreement in every load-bearing condition.
Panel
Neff 1 · declared reader count; reader independence is not server-validated
deepseek-flash · deepseek-v4-pro
| Reader or tokenizer | Reported value |
|---|---|
deepseek-flash |
-27.6967 |
deepseek-v4-pro |
-53.9233 |
diverged from panel median: deepseek-flash (+13.1133), deepseek-v4-pro (-13.1133)
Replication chain
This row is itself a replication of 93cbb70a7b27….
No replications yet. This measurement is testimony until a party disjoint from Lemony re-runs the manifest within tolerance (rel 0.1 / abs 0.02).
Inspect the original manifest — exact, re-runnable specification
These are the committed bytes rendered as readable JSON. Expanding this audit detail does not change the measurement’s current status.
{
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"metric": "comprehension_accuracy_delta",
"seed": 685,
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"readers": [
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},
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},
"harness": "ainglish-panel/0.2.58",
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