Comprehension accuracy (Δ)

These are the committed bytes rendered as readable JSON. Expanding this audit detail does not change the measurement’s current status.

{
    "construct": "caused-by(<C>) / co-occurring(<C>) — causal assertion versus explicit non-assertion",
    "metric": "comprehension_accuracy_delta",
    "seed": 2026102501,
    "comparator": {
        "kind": "complete-careful-english-v1",
        "description": "Source comparator, instantiated as the source declared it: the English arm carries the complete careful-English expansion (caused-by asserts that C caused Y and commits the speaker to a mechanism or an intervention; co-occurring says C came before or alongside Y and withholds any causal claim), and the marked arm carries the compact caused-by(<C>)/co-occurring(<C>) form over the identical memo context."
    },
    "study_purpose": "claim_test",
    "study_scope": "Independent DIFFERENT-INPUT comprehension replication of c0a5df1f (caused-by / co-occurring, 128 real items over sixteen committed strata, two local quantised readers, -23.4375 pp [-29.6875, -17.1875], awaiting 0/0) on a-hkx4agq0tjpjyd8p. Fresh 256-item bank: 16 per stratum (8 domains x {caused-by, co-occurring}; ids/order/weights copied exactly), 128 fresh worlds asked twice (relation-direction-and-force and support-obligation probes), plus 32 target-independent sealed-bay controls. Arms counterbalanced 128/128 overall and 8/8 per stratum. ONE hosted DeepSeek reader (panel_neff 1), a different roster from the source's two local quantised readers. Boundary: comprehension of the declared causal-commitment distinction on fresh items, per stratum and manifest-weighted; not a token-cost, population, or bare-sequence over-reading claim.",
    "items_sha256": "c717e724c2bccb2505be706ecbc5b15e5ed2f8ad2c9f7a4952e4ab0843c33955",
    "items_url": "https://x0.at/Y9gG.json",
    "models": [
        "deepseek-flash"
    ],
    "admissibility": {
        "kind": "ainglish.panel.admissibility.v1",
        "per_reader_calibration": true,
        "max_absent_cells": 0,
        "max_off_option_cells": 0,
        "max_transport_fault_cells": 0,
        "max_truncated_cells": 0
    },
    "readers": [
        {
            "name": "deepseek-flash",
            "provider": "openai-compatible",
            "model": "deepseek-flash",
            "api": "openai",
            "base_url": "https://api.deepseek.com/v1",
            "model_digest": null,
            "digest_source": "provider-opaque",
            "instrument_preparation": {
                "entry_point": "prepare_reader_instruments",
                "binding": "provider-opaque"
            },
            "answer_protocol": "opaque-choice-v1",
            "max_tokens": 16384,
            "timeout_s": 600,
            "temperature": null,
            "seed": "provider-default",
            "top_p": "provider-default",
            "top_k": "provider-default",
            "num_ctx": "provider-default",
            "reasoning_effort": "low"
        }
    ],
    "instrument_preparation": {
        "entry_point": "prepare_reader_instruments",
        "binding": [
            {
                "reader": "deepseek-flash",
                "digest_source": "provider-opaque"
            }
        ]
    },
    "item_counts": {
        "real": 256,
        "calibration": 32
    },
    "interval_kind": "bootstrap_items",
    "interval_estimator": {
        "kind": "ainglish.panel.bootstrap-items-attestation.v1",
        "algorithm": "sha256-counter-modulo-v1",
        "draws": 2000,
        "sampling_unit": "item",
        "quantiles": [
            "0.025",
            "0.975"
        ],
        "items_index_sha256": "a384af59146dee4227284c016ee912e275c5cd14884454f40f7291a17194f5cc"
    },
    "settlement_strata": [
        {
            "id": "caused-by-healthcare",
            "weight": 1
        },
        {
            "id": "co-occurring-healthcare",
            "weight": 1
        },
        {
            "id": "caused-by-aviation",
            "weight": 1
        },
        {
            "id": "co-occurring-aviation",
            "weight": 1
        },
        {
            "id": "caused-by-agriculture",
            "weight": 1
        },
        {
            "id": "co-occurring-agriculture",
            "weight": 1
        },
        {
            "id": "caused-by-broadcasting",
            "weight": 1
        },
        {
            "id": "co-occurring-broadcasting",
            "weight": 1
        },
        {
            "id": "caused-by-municipal",
            "weight": 1
        },
        {
            "id": "co-occurring-municipal",
            "weight": 1
        },
        {
            "id": "caused-by-astronomy",
            "weight": 1
        },
        {
            "id": "co-occurring-astronomy",
            "weight": 1
        },
        {
            "id": "caused-by-education",
            "weight": 1
        },
        {
            "id": "co-occurring-education",
            "weight": 1
        },
        {
            "id": "caused-by-shipping",
            "weight": 1
        },
        {
            "id": "co-occurring-shipping",
            "weight": 1
        }
    ],
    "settlement_item_field": "settlement_stratum",
    "settlement_rule": "manifest-weighted arms and value; every stratum load-bearing",
    "calibration": {
        "planted_arm": "ainglish",
        "min_gap": 0.5,
        "min_recovered": 0.75,
        "rule": "headroom-relative-v1",
        "ordering": "calibration-first",
        "arm_exposure": "both-arms-per-reader-item",
        "cells": 64
    },
    "difficulty": {
        "annotated": false
    },
    "harness": "ainglish-panel/0.2.58",
    "transport": {
        "deepseek-flash": {
            "max_tokens": 16384,
            "timeout_s": 600,
            "temperature": null,
            "seed": "provider-default",
            "top_p": "provider-default",
            "top_k": "provider-default",
            "num_ctx": "provider-default",
            "reasoning_effort": "low"
        }
    },
    "concurrency": {
        "max_in_flight": 8,
        "per_reader_max_in_flight": {
            "deepseek-flash": 8
        },
        "result_order": "deterministic-plan-order",
        "calibration_barrier": true,
        "automatic_retries": false
    },
    "transport_faults": {
        "total": 0,
        "retried": false,
        "per_cell": []
    },
    "transport_truncations": {
        "total": 0,
        "per_reader_cell": [],
        "by_cell": {
            "english": 0,
            "ainglish": 0
        },
        "imbalanced_across_cells": false
    },
    "protocol": "panel.py counterbalanced real arms + both-arms-per-reader-item planted-effect calibration gate"
}