| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_001","case_id":"ARC3_001","claim":{"claim":"When all 64 cells in row 0 (the top row, initially all color 14) have been changed to color 0, the game state transitions from NOT_FINISHED to GAME_OVER.","condition":"The top row (row 0) has been fully depleted from color 14 to color 0, having progressed from right (col 63) to left (col 0) across multiple steps.","confidence":92,"evidence_step_ids":["step_000","step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030"],"falsification_test":"In a new episode, observe whether the game can reach GAME_OVER while any cell in row 0 still retains color 14, or conversely whether row 0 can be fully cleared to color 0 while the state remains NOT_FINISHED. Either outcome would falsify the claim.","intervention_or_event":"The action that clears the final remaining color-14 cells in row 0 (here, ACTION3 clearing cells (0,0) and (0,1)).","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"State changes from NOT_FINISHED to GAME_OVER; levels completed remain at 0.","scope":"Applies in the initial level of this environment where row 0 starts as 64 cells of color 14. The depletion rate is 2-3 cells per step, but the game-over trigger is specifically the full depletion of row 0, not any particular number of steps or a particular action type."},"claim_key":"ARC3_001/002-8d1d7c3e","claim_sha256":"8d1d7c3e616b1ddb4632420c13dd1093228cd6bd7a21d99b62740156c8a76f5d","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_001","case_id":"ARC3_001","claim":{"claim":"When the last remaining color-14 cells in row 0 are changed to color 0, making row 0 entirely color 0, the game state transitions from NOT_FINISHED to GAME_OVER.","condition":"Row 0 initially contains 64 cells of color 14; each action removes 2-3 of these cells from right to left; the condition is met when the final color-14 cells in row 0 are cleared.","confidence":92,"evidence_step_ids":["step_000","step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030"],"falsification_test":"Start a new game instance and perform actions until row 0 is entirely color 0. If the state does not transition to GAME_OVER (e.g., it remains NOT_FINISHED or transitions to a win state), the claim is falsified.","intervention_or_event":"Any action (ACTION1-6) that causes the last remaining color-14 cells in row 0 to become color 0.","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"State changes from NOT_FINISHED to GAME_OVER; no level is completed (levels completed remains 0).","scope":"Observed in a single game instance where 30 actions were taken and 64 row-0 cells were cleared sequentially. The game requires 6 level completions to win; 0 were achieved before GAME_OVER."},"claim_key":"ARC3_001/003-c4e82f99","claim_sha256":"c4e82f996c8f32c7332441fe0c27d261441524b456a61d21da47d4dd467c4d3b","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":-0.2875,"advantage_mde":0.05261042808091514,"blind_id":"VISUAL_CASE_002","case_id":"ARC3_002","claim":{"claim":"ACTION1 shifts the contiguous 5-row band of color-10 cells upward by exactly 5 rows, with the vacated 5-row band reverting to color 5 and the destination 5-row band (previously color 5) becoming color 10.","condition":"The color-10 region exists at rows r through r+4 for some r > 4 (i.e., not at the top border), and the 5 rows immediately above (rows r-5 through r-1) in the same columns are color 5.","confidence":95,"evidence_step_ids":["step_001","step_006","step_017","step_027","step_033","step_039","step_073","step_082"],"falsification_test":"Apply ACTION1 when the color-10 block occupies rows 9-13 (the topmost interior 5-row band, directly below the row-0/row-1 border region). If the block fails to move, wraps, or produces a different shift amount, the claim is falsified.","intervention_or_event":"ACTION1 (no data parameters)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Cells at rows r..r+4 in the affected columns change from 10 to 5, and cells at rows r-5..r-1 in the same columns change from 5 to 10. No other cells change (except possible periodic border erosion).","scope":"Observed on the 64x64 grid with color-10 blocks that are exactly 5 rows tall. The column pattern (one or two 5-column blocks) is preserved. Does not apply if the 10-block is already at rows 9-13 (topmost interior position) since the trace never shows ACTION1 applied there."},"claim_key":"ARC3_002/000-ca89f51a","claim_sha256":"ca89f51afb1ff04a53037c1459282f67f788da881a7446e37c1e0bed08ae4859","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_002","case_id":"ARC3_002","claim":{"claim":"ACTION1 shifts each 5×5 color-10 block upward by exactly 5 rows: the cells in the 5-row destination band above become color-10 and the cells in the 5-row source band become color-5.","condition":"A pair of 5×5 color-10 rectangular blocks exists in the interior of the grid (not at the top boundary) and ACTION1 is issued with no additional parameters.","confidence":95,"evidence_step_ids":["step_001","step_006","step_017","step_027","step_033","step_039","step_073","step_082"],"falsification_test":"Perform ACTION1 when the color-10 blocks are positioned at rows 4–8 (the topmost possible interior position given the row-0 border is color 5). If the blocks do not shift to rows (−1)–4 (impossible) or instead shift by a different number of rows, or do not move at all without an error, the claim that ACTION1 always shifts up by exactly 5 rows is falsified. Alternatively, perform ACTION1 and verify that the shift is not 4 or 6 rows by checking which specific row indices change color.","intervention_or_event":"ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The 5×5 color-10 blocks move from rows r–(r+4) to rows (r−5)–(r−1); cells swap between color 5 and color 10 in the affected 5×5 regions of both the left and right column groups simultaneously.","scope":"Applies to both the left and right 5×5 color-10 blocks in every invocation observed. The blocks are always 5 rows tall and 5 columns wide. When the blocks are already at the topmost valid position, the movement may not occur (not directly observed in this trace for ACTION1, but analogous boundary cases are seen for other actions)."},"claim_key":"ARC3_002/001-e44fdac2","claim_sha256":"e44fdac240679f2864fc26ed64f067d59ec42c8f515a1141b75b150486889d81","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":-0.056249999999999994,"advantage_mde":0.03980981573144275,"blind_id":"VISUAL_CASE_002","case_id":"ARC3_002","claim":{"claim":"The grid border is automatically eroded by one cell per cycle (row 0 rightmost 5→0 with decreasing column; row 63 leftmost 5→0 with increasing column) on a periodic timer independent of which action is chosen, following a repeating gap pattern of 2,2,3 steps between consecutive erosion events.","condition":"The grid is in NOT_FINISHED state with the initial 5-colored border on row 0 and row 63; any action (ACTION1 through ACTION6) may be taken.","confidence":92,"evidence_step_ids":["step_002","step_004","step_006","step_009","step_011","step_013","step_016","step_018","step_020","step_023","step_025","step_027","step_030","step_032","step_034","step_037","step_039","step_042","step_044","step_046","step_049","step_051","step_053","step_056","step_058","step_060","step_063","step_065","step_067","step_070","step_072","step_074","step_077","step_079","step_081"],"falsification_test":"At a step where the 2,2,3 timer predicts NO border erosion (e.g., step 3, 5, 7, 8, 10, 12, 14, 15, 17, 19, 21, 22, 24, 26, 28, 29, 31, 33, 35, 36, 38, 40, 41, 43, 45, 47, 48, 50, 52, 54, 55, 57, 59, 61, 62, 64, 66, 68, 69, 71, 73, 75, 76, 78, 80, 82, 83), observe whether a border cell still changes from 5→0. If a border cell changes on one of those 'no-erosion' steps, the periodic claim is false.","intervention_or_event":null,"knowledge_type":"transition_rule","possible_counterevidence_step_ids":["step_005","step_021","step_026"],"predicted_effect":"Exactly two cells change per erosion event: one cell at (0, c) changes 5→0 where c decreases by 1 from 63, and one cell at (63, c) changes 5→0 where c increases by 1 from 0. Erosion occurs at step numbers 2,4,6,9,11,13,16,18,20,23,25,27,30,32,34,37,39,42,44,46,49,51,53,56,58,60,63,65,67,70,72,74,77,79,81 (gaps: 2,2,3 repeating).","scope":"Applies while border cells of color 5 remain at the eroding edges. The erosion is not caused by any specific action type; it occurs after ACTION1, ACTION2, ACTION3, ACTION4, ACTION5, and ACTION6 alike. Pattern may drift by one step after extended sequences."},"claim_key":"ARC3_002/002-7270e7a1","claim_sha256":"7270e7a1778a061235196f2aeca31ec251a4df79a58010579d7752a06b8c2a94","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.3687499999999999,"advantage_mde":0.07544510776527714,"blind_id":"VISUAL_CASE_002","case_id":"ARC3_002","claim":{"claim":"ACTION2 shifts each contiguous 5×5 block of color 10 downward by exactly 5 rows if and only if all 25 cells in the destination region (same columns, 5 rows below the block) are color 5; a block whose destination contains any non-color-5 cell remains stationary.","condition":"A 5×5 block of color 10 exists in the grid and ACTION2 is invoked; the relevant check is whether the 5×5 region directly 5 rows below the block consists entirely of color-5 cells.","confidence":85,"evidence_step_ids":["step_002","step_003","step_004","step_005"],"falsification_test":"Construct a state where a 5×5 color-10 block has all 25 cells in its 5-row-below destination as color 5, then execute ACTION2; if the block does not shift down, the claim is falsified. Alternatively, place a single non-5 cell in the destination and observe whether the block still moves (which would also falsify the 'if and only if' condition).","intervention_or_event":"ACTION2 (no data parameter)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Each qualifying 5×5 color-10 block's cells change from 10→5 in the original rows and 5→10 in the rows 5 below; blocks with a non-5 destination do not change.","scope":"Applies to the two 5×5 color-10 blocks observed in the central region (cols 14-23 and 34-48, rows 39-58) of this 64×64 grid. The 5-row step size and color-5 destination requirement are consistent across all observed invocations. Blocks near the bottom border (rows 54-58) cannot move further down because rows 59-62 contain colors 11/12."},"claim_key":"ARC3_002/003-592e0364","claim_sha256":"592e0364dcc501bb69503abbc54b6d77cf5697dead06706c1d46cce16b94d4ee","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.22500000000000003,"advantage_mde":0.05669467095138408,"blind_id":"VISUAL_CASE_003","case_id":"ARC3_003","claim":{"claim":"Every invocation of ACTION6 changes at least one cell in row 0 from color 7 to color 4.","condition":"When ACTION6 is called at any (x,y) coordinate while any cell in row 0 still has color 7.","confidence":98,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050"],"falsification_test":"Invoke ACTION6 at any coordinate while row 0 still contains color-7 cells, and observe whether zero cells in row 0 change from 7 to 4. If such a call exists, the claim is false.","intervention_or_event":"ACTION6 with arbitrary x,y coordinates","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"At least one cell in row 0 transitions from color 7 to color 4 in the resulting state.","scope":"Observed across all 50 ACTION6 calls (steps 1-50) in this level; row 0 was entirely color 7 initially (64 cells). The number of row-0 cells changed per call ranges from 1 to 2."},"claim_key":"ARC3_003/000-c55854e7","claim_sha256":"c55854e7ed43877564f792da8d40c09ed6953260da218c239e7de4cdc2ab3747","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.16875,"advantage_mde":0.06529466178136509,"blind_id":"VISUAL_CASE_003","case_id":"ARC3_003","claim":{"claim":"Each invocation of ACTION6 changes the one or two rightmost remaining color-7 cells in row 0 to color 4, regardless of the (x,y) coordinates provided.","condition":"Row 0 contains at least one cell of color 7 (i.e., the initial color-7 fill has not yet been fully converted to color 4).","confidence":95,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050"],"falsification_test":"Issue an ACTION6 with any (x,y) coordinates while row 0 still contains color-7 cells, and check whether the changed row-0 cells are NOT the rightmost remaining color-7 positions (e.g., a middle cell at column 30 changes while column 40 still holds color 7). If the rightmost cell is skipped, the claim is falsified.","intervention_or_event":"ACTION6 with arbitrary (x,y) coordinates","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The rightmost remaining color-7 cell or cells in row 0 (1 or 2 cells per invocation) are changed to color 4, strictly progressing from the right end (col 63) toward the left end (col 0) with no gaps in coverage.","scope":"Applies in this 64x64 grid environment where row 0 is initially filled entirely with color 7. The (x,y) parameters do not determine which row-0 cells are affected. The claim is limited to the row-0 component of the change; large secondary structural changes in other rows also occur but are not captured here."},"claim_key":"ARC3_003/001-542c3bd9","claim_sha256":"542c3bd93998172006a8b93dd0cd1187a2e602fa2622af3723e054e0bf33da22","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.175,"advantage_mde":0.08017837257372733,"blind_id":"VISUAL_CASE_003","case_id":"ARC3_003","claim":{"claim":"Every invocation of ACTION6 changes at least one cell in row 0 from color 7 to color 4.","condition":"The action ACTION6 is invoked at any (x,y) coordinate while the game state is NOT_FINISHED and at least one cell in row 0 still has color 7.","confidence":95,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050"],"falsification_test":"Invoke ACTION6 at a coordinate where, hypothetically, no row-0 cell is still color 7 (e.g., after all 64 cells of row 0 are already color 4) and observe whether a row-0 7→4 change still appears; or find any step in a fresh run where ACTION6 produces changed cells that do not include at least one (row 0, col c) 7→4 transition.","intervention_or_event":"ACTION6 with any (x,y) coordinate data","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"At least one cell in row 0 (the topmost row of the 64x64 grid) transitions from color 7 to color 4 in the changed-cells list.","scope":"Observed across all 50 ACTION6 invocations (steps 1–50) in this trace; row 0 was initially all color 7 (64 cells) and was progressively converted to color 4 from right (col 63) to left (col 0). No counterexample was observed. The claim does not specify which column is affected or how many cells (1 or 2) are changed per invocation."},"claim_key":"ARC3_003/003-64e3084c","claim_sha256":"64e3084c8cb335f47e51711c1d3a649559c08e072350fc6731d99e12aced0524","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_004","case_id":"ARC3_004","claim":{"claim":"ACTION3 and ACTION4 are mutual inverses: they each modify the same fixed set of ~200 cells in a diamond-shaped region (rows 21–37, centered near col 26), and applying one immediately after the other restores every cell to its prior color exactly.","condition":"The diamond-shaped region (rows 21–37, columns roughly 14–38) is in a known color state; no intervening action modifies those cells between the two calls.","confidence":95,"evidence_step_ids":["step_003","step_004","step_010","step_011","step_018","step_019","step_027","step_028"],"falsification_test":"Apply ACTION3 to the diamond region, record every cell's color change, then apply ACTION3 again (instead of ACTION4). If ACTION3 is a true toggle/inverse, the second application should either produce zero changes (cells already in 'post-ACTION3' state) or produce the exact inverse. If it produces a different, non-inverting set of changes, the mutual-inverse claim is falsified.","intervention_or_event":"Apply ACTION3 then ACTION4 (or vice versa) consecutively on the diamond region","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"All ~200 cells in the diamond region return to their exact pre-action colors after the second action; the net change is zero for that region.","scope":"Applies to the specific diamond region in rows 21–37. The operations also incidentally change one cell in row 63 (4→5) in some instances, which is a separate side-effect not part of the inverse relationship on the diamond cells themselves."},"claim_key":"ARC3_004/003-c671f170","claim_sha256":"c671f170a0aedb8efd23a8277d962ad372eb068f638d70ab67ce3661cb4d9c26","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":-0.04999999999999997,"advantage_mde":0.08017837257372733,"blind_id":"VISUAL_CASE_005","case_id":"ARC3_005","claim":{"claim":"ACTION1 moves the 2x2 block of color-14 cells upward by 2 rows by swapping it with the 2x2 block of color-2 cells directly above it; when the 14-block is already at the topmost row of the enclosing color-2 region, the 14-block does not move (no color-2 or color-14 cells change).","condition":"A 2x2 block of color-14 cells exists within a contiguous region of color-2 cells (observed as a 6x6 area at rows 38-43, cols 8-13), and ACTION1 is issued.","confidence":92,"evidence_step_ids":["step_001","step_006","step_011","step_017","step_027","step_030","step_038","step_048","step_022","step_031"],"falsification_test":"Issue ACTION1 when the 14-block is confirmed at the top boundary of the color-2 region (e.g., rows 38-39) and observe whether any color-2 or color-14 cells change; if the block moves or a non-adjacent cell changes, the claim is false.","intervention_or_event":"ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The 2x2 color-14 block shifts up 2 rows and the 2x2 color-2 block above it shifts down 2 rows (8 cells change: 4 cells 2→14, 4 cells 14→2); at the top boundary, zero color-2/14 cells change.","scope":"Applies only to the 2x2 color-14 block within the observed color-2 region; does not describe other grid elements or other actions."},"claim_key":"ARC3_005/001-1e5fbf78","claim_sha256":"1e5fbf78d4431929777db2f0c53e29ea8bb47f345549c51ee303bb1dfb286f34","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.14999999999999997,"advantage_mde":0.10690449676496973,"blind_id":"VISUAL_CASE_005","case_id":"ARC3_005","claim":{"claim":"ACTION1, ACTION2, ACTION3, and ACTION4 each attempt to swap the unique 2×2 block of color 14 with the adjacent 2×2 block in the up, down, left, or right direction respectively; the swap succeeds only if the adjacent 2×2 block is entirely color 2, otherwise no grid cells change.","condition":"A 2×2 block of color 14 exists in the grid, and the player issues ACTION1 (up), ACTION2 (down), ACTION3 (left), or ACTION4 (right).","confidence":95,"evidence_step_ids":["step_001","step_003","step_004","step_005","step_031"],"falsification_test":"Construct a grid state where the 2×2 block directly above the color-14 block is color 5 (not 2), then execute ACTION1. If the 14-block still swaps upward with the color-5 block, the color-2 prerequisite is false.","intervention_or_event":"Issuing one of actions 1–4 with no additional parameters.","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"If the adjacent 2×2 block (in the action's direction) is color 2, the 14-block and 2-block swap positions (8 cells change: 4 from 2→14 and 4 from 14→2). If the adjacent block is any other color, zero cells change in the main grid.","scope":"Applies to the single 2×2 color-14 block that moves around the central region (rows ~38–43, cols ~8–13) in this level. The claim is limited to the swap mechanism in the main grid; a separate (63,x) 0→3 change may or may not accompany the action."},"claim_key":"ARC3_005/002-b67ae998","claim_sha256":"b67ae9986d481c9dc530ff15acd3f2c094f0ea0d8a5fa042b4dbb0afcea66462","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.02500000000000001,"advantage_mde":0.049999999999999996,"blind_id":"VISUAL_CASE_005","case_id":"ARC3_005","claim":{"claim":"ACTION1 swaps a 2x2 block of color 14 with the 2x2 block of color 2 located exactly 2 rows directly above it, thereby moving the color-14 block up by 2 rows.","condition":"A 2x2 block of color 14 exists in the grid and the 2x2 region immediately above it (same columns, 2 rows up) consists entirely of color 2.","confidence":95,"evidence_step_ids":["step_001","step_006","step_011","step_017","step_030","step_038","step_048","step_059"],"falsification_test":"Place a 2x2 block of color 14 at rows 40-41, cols 10-11, ensure the 2x2 region at rows 38-39, cols 10-11 is entirely color 2, then perform ACTION1. If the 14-block does not move to rows 38-39 (or moves by a distance other than 2 rows, or changes in a non-cardinal direction), the claim is falsified.","intervention_or_event":"ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_022","step_041"],"predicted_effect":"The four cells of the 14-block become 2, and the four cells of the 2-region above become 14; all other cells are unchanged (except possible row-63 progress cell).","scope":"Observed in a 64x64 grid where the 14-block is embedded in a larger region of color-2 cells (approximately rows 38-43, cols 8-13). The move fails (no cell changes) when the target 2x2 region above contains any cell that is not color 2 (e.g., step_022, step_041)."},"claim_key":"ARC3_005/003-e9fb77b0","claim_sha256":"e9fb77b0e6aaa5d6b9504c278e01a14549ea81a4950187c3f2dffd6a1d4eeafe","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.0875,"advantage_mde":0.09209854970162588,"blind_id":"VISUAL_CASE_006","case_id":"ARC3_006","claim":{"claim":"When the last remaining color-6 cell in row 63 (the bottom row) is changed to color 0, the game state transitions from NOT_FINISHED to GAME_OVER (a loss), regardless of the action that triggered the change.","condition":"Row 63 (bottom row of the 64x64 grid) initially consists entirely of color 6; cells are progressively converted to color 0 from right to left across multiple steps; the state remains NOT_FINISHED while any color-6 cell still exists in row 63.","confidence":95,"evidence_step_ids":["step_000","step_001","step_049","step_050"],"falsification_test":"In a new playthrough, if the last color-6 cell in row 63 is converted to color 0 (e.g., via any action) and the state does NOT become GAME_OVER (it remains NOT_FINISHED or becomes FINISHED), the claim is falsified. Alternatively, if GAME_OVER occurs while a color-6 cell still remains in row 63, the claim is also falsified.","intervention_or_event":"The final cell (63,0) changes from color 6 to color 0, leaving zero color-6 cells in row 63.","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"The game state immediately transitions to GAME_OVER (loss), and levels completed remains at 0.","scope":"Observed over 50 steps of progressive elimination of 64 color-6 cells in row 63; the triggering action was ACTION4, but the mechanism appears to be the exhaustion of color-6 cells in row 63 rather than the specific action identity, since prior steps using ACTION1, ACTION2, and ACTION3 also contributed to the elimination without triggering GAME_OVER until the last cell was removed."},"claim_key":"ARC3_006/001-38a80936","claim_sha256":"38a809361595a86da82c5c9177d5928ea0ddaebf387d47a94c8c69dc578b7cb2","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_006","case_id":"ARC3_006","claim":{"claim":"ACTION4 translates the 3x3 block (eight color-9 cells and one color-4 cell) exactly 6 columns to the right, setting all nine cells at the old column range to 0 and writing a new 3x3 block of 9s at the new column range with the single color-4 cell placed at offset (row+1, col+2) from the new block's top-left corner.","condition":"A 3x3 block of color-9 cells (with one color-4 cell) exists at a valid grid position, and the target 6-columns-right position is within bounds and currently 0.","confidence":97,"evidence_step_ids":["step_004","step_008","step_012","step_020","step_024","step_028","step_032","step_034","step_036","step_038","step_040","step_042","step_044","step_046","step_050"],"falsification_test":"Perform ACTION4 when a 3x3 block is present and check whether the block moves exactly 6 columns right with the 4 at offset (1,2); if the block moves a different distance, a different direction, or the 4 appears at any other cell within the 3x3, the claim is falsified.","intervention_or_event":"ACTION4","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The nine cells at the old column range change from 9/4 to 0; the nine cells at the new column range (old_col+6 through old_col+8) change from 0 to 9, except the cell at (top_row+1, old_col+8) which becomes 4.","scope":"Observed at column positions 15→21, 21→27, 27→33, 33→(back and forth) within rows 15-41; the block always occupies 3 consecutive rows and 3 consecutive columns starting at multiples-of-6 offsets from column 15 and row 15."},"claim_key":"ARC3_006/002-fd883496","claim_sha256":"fd883496c4f0ecd82698b906a2ced6207d60841b2a71f38ac999d695b95522bf","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":0.13519736842105265,"advantage_mde":0.08986500835669549,"blind_id":"VISUAL_CASE_006","case_id":"ARC3_006","claim":{"claim":"When all 64 cells in row 63 have been changed from color 6 to color 0, the game state transitions from NOT_FINISHED to GAME_OVER.","condition":"Row 63 initially consists entirely of color 6 (64 cells); each action changes 1 or 2 of the remaining color-6 cells in row 63 to color 0, always progressing from right (col 63) to left (col 0).","confidence":92,"evidence_step_ids":["step_000","step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050"],"falsification_test":"Create a game state where 63 of the 64 cells in row 63 are already color 0 and only one cell (e.g., (63,5)) remains color 6, then apply any action. If the game does NOT transition to GAME_OVER after that last cell becomes 0, the claim is false. Conversely, if the game transitions to GAME_OVER at some earlier point before all 64 cells have been cleared, the claim is also false.","intervention_or_event":"The action that changes the final remaining color-6 cell (63,0) to color 0, completing the full right-to-left sweep of row 63.","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"Game state changes from NOT_FINISHED to GAME_OVER; level counter remains at 0 (win threshold is 9), indicating a loss rather than a win.","scope":"Applies to the specific initial configuration where row 63 is uniformly color 6 and the only per-step row-63 modification is 6→0. The trace shows 50 actions were needed to complete the sweep (1–2 cells per step)."},"claim_key":"ARC3_006/003-e10c04ee","claim_sha256":"e10c04ee11a3de273f18b7026d15ad952a5abce7815d0547f5f4544d1bf8bf0d","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_007","case_id":"ARC3_007","claim":{"claim":"Each invocation of ACTION6 converts exactly one cell in row 1 from color 9 to color 3, at the column one less than the column changed by the immediately preceding invocation (starting at column 61), independent of the x,y parameters supplied.","condition":"The cell at the target position in row 1 is still color 9; ACTION6 is called sequentially.","confidence":92,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_018","step_034","step_035","step_061"],"falsification_test":"Call ACTION6 twice with the exact same (x,y) parameters separated by one different call, and verify that the target column in row 1 still decreases by 1 each time rather than resetting or depending on the coordinates. If the same (x,y) always produced the same target column, the claim would be falsified.","intervention_or_event":"ACTION6 with any (x,y) coordinate","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_020"],"predicted_effect":"Exactly one cell changes: (1, c) from 9 to 3, where c is one less than the column changed in the prior ACTION6 call (first call targets c=61).","scope":"Applies to the 61 color-9 cells in row 1 (columns 1 through 61) of the initial grid; does not apply once all such cells are converted (GAME_OVER). An additional one-time effect occurred at step 20 (three cells in column 26, rows 44-46 changed 1→5) that was not repeated, suggesting it is a one-off trigger rather than part of the general rule."},"claim_key":"ARC3_007/000-48a9f75a","claim_sha256":"48a9f75a62254df620a4ae09f46739938006560c7829c810d74505659ac62499","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":0.4375,"advantage_mde":0.06477984695434662,"blind_id":"VISUAL_CASE_007","case_id":"ARC3_007","claim":{"claim":"Each invocation of ACTION6 changes the rightmost remaining color-9 cell in row 1 to color 3, independent of the x and y parameters supplied in the action data.","condition":"Row 1 of the grid still contains at least one cell with color 9, and the agent performs ACTION6 with any x,y values.","confidence":95,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_020","step_050","step_055","step_060","step_061"],"falsification_test":"Perform ACTION6 with a specific (x,y) pair, e.g., {x:1,y:1}, and check whether the changed row-1 cell is still the rightmost remaining 9. If instead the changed cell corresponds to the (x,y) coordinates or some other position, the claim is falsified.","intervention_or_event":"ACTION6 with arbitrary {x, y} parameters","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell in row 1 changes from color 9 to color 3: specifically the cell at the highest column index among remaining 9s in row 1 (progressing from column 61 leftward to column 1 across successive calls).","scope":"Supported for 61 consecutive calls (columns 61 through 1 of row 1). In one instance (step 20) additional cells in rows 44-46 also changed, but the row-1 effect was unchanged. The x,y values ranged widely (e.g., x=13,y=8 in step_001; x=40,y=14 in step_008; x=19,y=18 in step_057) without altering which row-1 cell was modified."},"claim_key":"ARC3_007/001-43d2a7ad","claim_sha256":"43d2a7ad490a0b9f8f4c575b4353b6cc9ef06c53adc5f14ce2875bd66b54cc7e","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.3119318181818182,"advantage_mde":0.07967869175455031,"blind_id":"VISUAL_CASE_007","case_id":"ARC3_007","claim":{"claim":"Each invocation of ACTION6 changes exactly one cell in row 1 from color 9 to color 3, and the affected column decreases by exactly 1 per successive invocation, starting from column 61 down to column 1.","condition":"The game is in NOT_FINISHED state and row 1 still contains at least one cell with color 9.","confidence":97,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050","step_051","step_052","step_053","step_054","step_055","step_056","step_057","step_058","step_059","step_060","step_061"],"falsification_test":"Invoke ACTION6 when row 1 has no remaining color-9 cells, or verify that two consecutive invocations skip or repeat a column in row 1. If the changed cell is not in row 1, or the column does not decrease by exactly 1, the claim is falsified.","intervention_or_event":"ACTION6 with any (x, y) coordinates","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell in row 1 at the next unfilled column (starting at col 61, then 60, 59, …) changes from color 9 to color 3.","scope":"Applies to the 61 color-9 cells originally occupying row 1, columns 1–61. The action coordinates (x,y) do not determine which row-1 cell changes; only the invocation order does. Step_020 shows that additional cells outside row 1 may also change, but the row-1 effect is always exactly one cell 9→3 at the expected column."},"claim_key":"ARC3_007/002-d0ed9512","claim_sha256":"d0ed951218faca8906ad866c3ed004dc4c37c9ac3db17c07e907fcd27d5df301","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.39943181818181817,"advantage_mde":0.08433078282989942,"blind_id":"VISUAL_CASE_007","case_id":"ARC3_007","claim":{"claim":"Each invocation of ACTION6 converts the rightmost remaining color-9 cell in row 1 to color 3, proceeding strictly from column 61 leftward to column 1, one cell per action.","condition":"Row 1 contains color-9 cells (initially columns 1-61) and the game state is NOT_FINISHED.","confidence":95,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050","step_051","step_052","step_053","step_054","step_055","step_056","step_057","step_058","step_059","step_060","step_061"],"falsification_test":"Invoke ACTION6 when the rightmost remaining color-9 cell in row 1 is at column k, and check whether the changed cell is at (1,k). If any invocation changes a different column, a different row, or a cell that is not color 9, the claim is falsified.","intervention_or_event":"ACTION6 with any x,y coordinates","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_020"],"predicted_effect":"Exactly one cell in row 1 changes from color 9 to color 3, specifically the cell with the highest column index among remaining color-9 cells in row 1; the sequence proceeds 61, 60, 59, …, 1.","scope":"Applies to all 61 consecutive ACTION6 calls observed while color-9 cells remain in row 1. Step 20 also produced secondary changes in rows 44-46, but the row-1 9→3 conversion still occurred as the primary effect."},"claim_key":"ARC3_007/003-dac25b07","claim_sha256":"dac25b07b80e3f5451d063c7176f7ed4845609ef4289e4969abab3216edc7dd3","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.08749999999999998,"advantage_mde":0.0725800051175056,"blind_id":"VISUAL_CASE_008","case_id":"ARC3_008","claim":{"claim":"Executing any available action (ACTION1, ACTION2, ACTION4, ACTION6, or ACTION7) increments the color of the next sequential cell in row 0 (progressing left-to-right, wrapping after column 63) by exactly 1.","condition":"The game state is NOT_FINISHED and row 0 is the active sequential progress row.","confidence":90,"evidence_step_ids":["step_001","step_002","step_003","step_019","step_022","step_024","step_025","step_026","step_027","step_065","step_066","step_067","step_068"],"falsification_test":"Execute an action (e.g., ACTION3, which was listed as available but never used in the trace) and check whether the next sequential cell in row 0 is incremented by exactly 1. If the cell does not change, or changes by a different amount, or a non-sequential cell is modified, the claim is falsified.","intervention_or_event":"Any action from the available set [1, 2, 3, 4, 6, 7] is executed.","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell in row 0 changes: the leftmost un-processed cell (first pass) or the leftmost cell already processed once (second pass) has its color increased by 1. All other cells in row 0 remain unchanged.","scope":"Observed for colors 0→1 (first pass, columns 0-63) and 1→2 (second pass, starting column 0). Other actions (4, 6, 7) also produce additional changes elsewhere in the grid, but the row-0 increment is always present and sequential. The claim is not tested beyond color 2."},"claim_key":"ARC3_008/000-fe5045b4","claim_sha256":"fe5045b4867b3844cd93919b977d6ae70201f9cc4348f00b8eaa8dd1eb94315e","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":0.06249999999999997,"advantage_mde":0.09013878188659975,"blind_id":"VISUAL_CASE_008","case_id":"ARC3_008","claim":{"claim":"In this 64×64 grid environment, every available action (types 1, 2, 4, 6, 7) modifies exactly one cell in row 0 at the current sequential cursor position, and the cursor advances by one column left-to-right (wrapping from column 63 back to column 0) after each action, regardless of which action type is selected.","condition":"The environment is in NOT_FINISHED state and an available action is taken on the 64×64 grid where row 0 is the active modification row.","confidence":95,"evidence_step_ids":["step_001","step_002","step_003","step_019","step_022","step_024","step_025","step_026","step_027","step_064","step_065","step_068"],"falsification_test":"In a fresh instance of this environment, take ACTION4 first and observe whether the modified row-0 cell is at column 0 (as predicted by sequential progression) or at some other position determined by the action type. If the cell modified is not the expected next sequential position, the claim is falsified.","intervention_or_event":"Any available action (ACTION1, ACTION2, ACTION4, ACTION6, ACTION7) is executed.","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell in row 0 changes color at the next sequential column position (starting at col 0, incrementing by 1 each action, wrapping at col 63→col 0), and no other row-0 cell is modified by that action.","scope":"Observed for 68 consecutive actions covering one full pass (cols 0-63, color 0→1) and the start of a second pass (cols 0-3, color 1→2). Does not apply after GAME_OVER. The action type may add additional changes to internal rows (as seen with ACTION6/7) but the row-0 effect is always exactly one sequential cell."},"claim_key":"ARC3_008/001-814fd4fd","claim_sha256":"814fd4fd3650a0f13d144ef43164b35d1eb8f3a412e7f575d9ec040918a653c6","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_008","case_id":"ARC3_008","claim":{"claim":"Performing ACTION2 to change cell (0,3) from color 1 to color 2, when cells (0,0) through (0,2) in row 0 are already color 2 and all remaining cells (0,4) through (0,63) in row 0 are color 1, causes the game state to transition from NOT_FINISHED to GAME_OVER.","condition":"Row 0 has been fully filled with color 1 (all 64 cells), then cells (0,0), (0,1), (0,2) have been sequentially changed from 1 to 2 via ACTION2, and the next ACTION2 targets (0,3).","confidence":82,"evidence_step_ids":["step_065","step_066","step_067","step_068"],"falsification_test":"Start a new game, fill row 0 entirely with color 1 via ACTION1/ACTION2, then change (0,0), (0,1), (0,2) from 1 to 2 via ACTION2. If the game does NOT transition to GAME_OVER when (0,3) is changed from 1 to 2 (e.g., it continues to (0,4) or triggers at a different column), the claim is falsified.","intervention_or_event":"ACTION2 with no data, applied when the cursor is at (0,3) in the second fill pass (1→2) of row 0.","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"The cell (0,3) changes from color 1 to color 2 AND the game state transitions to GAME_OVER (no further actions possible).","scope":"Observed only once in this trace at the 4th position of the second color-fill pass on row 0. It is unknown whether a different column index or a different row would also trigger GAME_OVER, or whether a different action (e.g., ACTION4 at step 22) performing the same color change would also trigger it."},"claim_key":"ARC3_008/002-43f1aa67","claim_sha256":"43f1aa67f7203ada0fb6011ce1006db63183042c716843c1e67fc0ecda5bb4b6","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":0.14375,"advantage_mde":0.11716517644517321,"blind_id":"VISUAL_CASE_008","case_id":"ARC3_008","claim":{"claim":"Every available action type (ACTION1, ACTION2, ACTION4, ACTION6, ACTION7) advances a sequential left-to-right cursor in row 0 by exactly one cell per invocation, incrementing that cell's color by +1 (0→1 in the first pass, 1→2 in the second pass), regardless of action type or action parameters.","condition":"In any state before the game ends, when any of the available actions {1, 2, 3, 4, 6, 7} is invoked (with or without parameters), the row-0 cursor advances.","confidence":95,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050","step_051","step_052","step_053","step_054","step_055","step_056","step_057","step_058","step_059","step_060","step_061","step_062","step_063","step_064","step_065","step_066","step_067","step_068"],"falsification_test":"Invoke any action (e.g., ACTION2) and observe whether the changed cell in row 0 is NOT the next sequential column after the previously changed cell, or whether more than one cell in row 0 changes in a single invocation, or whether the color increment is not exactly +1. Any deviation from strict left-to-right sequential advancement with +1 color increment would falsify the claim.","intervention_or_event":"Any single action invocation (ACTION1, ACTION2, ACTION4, ACTION6, or ACTION7)","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell in row 0 changes color: the cell at the current cursor position increments by +1, and the cursor moves one column to the right (wrapping to column 0 after column 63 to start the next pass).","scope":"Applies to all 64 columns of row 0 across multiple passes (0→1, then 1→2, etc.). The cursor advances uniformly regardless of whether the action also produces secondary effects on other rows (as ACTION6 and ACTION7 sometimes do)."},"claim_key":"ARC3_008/003-8b54727f","claim_sha256":"8b54727fa7e30c376d7f1ade58cca695fd68d1bde31ecb2085b5f32ce15befd1","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_009","case_id":"ARC3_009","claim":{"claim":"When ACTION1 is executed, the single 0-valued cell in the grid moves upward by exactly 3 rows (its row coordinate decreases by 3) while its column coordinate remains unchanged.","condition":"A single 0-valued cell exists in the grid and ACTION1 is the selected action.","confidence":97,"evidence_step_ids":["step_006","step_007","step_009","step_011","step_012","step_013","step_014","step_015","step_016","step_050","step_052","step_053","step_054","step_055","step_057","step_058"],"falsification_test":"Execute ACTION1 when the 0-valued cell is at a known position and observe whether its row coordinate decreases by exactly 3 with no column change; if the row change is not -3 or the column changes, the claim is falsified.","intervention_or_event":"ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The 0-valued cell's row coordinate decreases by exactly 3 and its column coordinate stays the same; the cell it vacates is filled with the local track color (11 or 9) and the destination cell becomes 0.","scope":"Verified in the upper-left region (11-colored cross) and the lower-right region (9-colored cross) of the 64x64 grid; column does not change. The movement is by discrete steps of 3, not 1."},"claim_key":"ARC3_009/002-2b8696f1","claim_sha256":"2b8696f1bdd596bb75ebfa108b428f666db8da6678e1ae0154c7fcf77ac51a35","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":0.04375000000000001,"advantage_mde":0.07180703308172533,"blind_id":"VISUAL_CASE_010","case_id":"ARC3_010","claim":{"claim":"ACTION6, when invoked with any (x, y) coordinate pair within the 64x64 grid, produces zero cell changes to the grid state.","condition":"ACTION6 is called with any valid (x, y) integer coordinate within the 64x64 grid bounds, in any game state observed during the trace.","confidence":97,"evidence_step_ids":["step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_024","step_032","step_033","step_034","step_035","step_043","step_044","step_049","step_050","step_051","step_052","step_053","step_054","step_055","step_056","step_057","step_058","step_059","step_060","step_061","step_062","step_063","step_064","step_065","step_066","step_067","step_068","step_069","step_070","step_071","step_072","step_073","step_074","step_075","step_076","step_077","step_078","step_079","step_080","step_081","step_082","step_083"],"falsification_test":"Invoke ACTION6 with a coordinate on a cell that has a specific color (e.g., the color-6 border cell at (36,11) or the color-8 cell at (13,42)) and check whether the changed-cells count is greater than 0. If any single invocation changes at least one cell, the claim is falsified.","intervention_or_event":"ACTION6 with coordinate data {\"x\": <int>, \"y\": <int>}","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Changed cells count is 0; the grid remains identical before and after the action.","scope":"Holds across 47 distinct invocations with coordinates ranging from (12,37) to (57,57), across multiple different grid states (before and after other actions had modified the grid). No exception observed."},"claim_key":"ARC3_010/000-bf74380c","claim_sha256":"bf74380c63b722fca3c7f71db5df593a64b8b48daed5ee163b8cbdacd7b43466","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.06875,"advantage_mde":0.0730398619150627,"blind_id":"VISUAL_CASE_010","case_id":"ARC3_010","claim":{"claim":"ACTION6 (a point action with x,y coordinates) always produces zero cell changes to the 64x64 grid, regardless of the target coordinates specified.","condition":"ACTION6 is invoked with any valid x,y coordinate pair within the 64x64 grid","confidence":97,"evidence_step_ids":["step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_024","step_032","step_033","step_034","step_035","step_043","step_044","step_049","step_050","step_051","step_052","step_053","step_054","step_055","step_056","step_057","step_058","step_059","step_060","step_061","step_062","step_063","step_064","step_065","step_066","step_067","step_068","step_069","step_070","step_071","step_072","step_073","step_074","step_075","step_076","step_077","step_078","step_079","step_080","step_081","step_082","step_083"],"falsification_test":"Invoke ACTION6 targeting a cell that was recently modified by another action (e.g., a cell in rows 38-39, cols 17-22 that was just set to color 4 by ACTION3 or ACTION7) and check whether the changed-cell count is greater than 0","intervention_or_event":"ACTION6 with data {\"x\": <int>, \"y\": <int>}","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"0 cells are changed; the grid state remains identical before and after the action","scope":"All observed invocations used coordinates ranging from (12,37) to (57,57) and all produced no changes; the claim covers the entire observed coordinate range but cannot confirm behavior for out-of-range or negative coordinates"},"claim_key":"ARC3_010/002-0212e94c","claim_sha256":"0212e94c5319d3ad2265a27da513d21098c3a0e24d5489b27cc3419e6345d7fd","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.018750000000000003,"advantage_mde":0.0730398619150627,"blind_id":"VISUAL_CASE_010","case_id":"ARC3_010","claim":{"claim":"When ACTION4 targets a 2×6 block of color-4 cells, it converts the top row to the fixed pattern [2,1,1,2,1,1] (left to right) and the bottom row to the fixed pattern [1,1,2,1,1,2] (left to right).","condition":"A 2×6 contiguous block of cells with value 4 is the active target region for ACTION4 (as indicated by the game's internal cursor/progression state).","confidence":92,"evidence_step_ids":["step_004","step_013","step_014","step_015","step_016","step_017","step_030","step_048"],"falsification_test":"Apply ACTION4 when a different 2×6 block of color-4 cells is the target (e.g., in rows 20-21 or rows 57-58) and check whether the resulting top/bottom row patterns deviate from [2,1,1,2,1,1] and [1,1,2,1,1,2].","intervention_or_event":"ACTION4","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The 12 cells of the 2×6 block change from all-4 to: top row columns become 2,1,1,2,1,1 and bottom row columns become 1,1,2,1,1,2.","scope":"Demonstrated across multiple 2-row bands (rows 38-39 at cols 17-22, 23-28, 29-34, 35-40, 41-46; rows 32-33 at cols 35-40). The pattern is identical regardless of which 2-row block is targeted. When no suitable 4-block is available, ACTION4 produces 0 changed cells."},"claim_key":"ARC3_010/003-340320e3","claim_sha256":"340320e34495d8f0d4104ca56c87c1190b80adf4103531c865d683110c6e6951","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_011","case_id":"ARC3_011","claim":{"claim":"In level 1, each ACTION6 that produces non-zero cell changes converts the next 5 consecutive cells in column 0 (progressing top-to-bottom from row 0, skipping already-converted cells) from color 14 to color 5.","condition":"Level 1 is active, ACTION6 is issued at a coordinate that produces non-zero cell changes, and there remain unconverted color-14 cells in column 0.","confidence":82,"evidence_step_ids":["step_002","step_004","step_005","step_006","step_007","step_010","step_012","step_013","step_014","step_015"],"falsification_test":"In level 1, perform an ACTION6 at a coordinate known to produce non-zero changes and verify that column 0 cells change by exactly 5 consecutive rows (not 4, 6, or a non-consecutive set) starting immediately after the last previously-converted row. If any successful action converts a different number or skips rows, the claim is false.","intervention_or_event":"ACTION6 at coordinates that trigger a non-zero cell change in level 1","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_012"],"predicted_effect":"The next 5 unconverted cells in column 0 (starting from the lowest already-converted row + 1) change from color 14 to color 5.","scope":"Applies to level 1 (0 levels completed). One observed exception in step 12 converted only 4 cells (rows 30-33) instead of 5. Does not apply to no-effect actions (0 cells changed). Pattern observed for 10 consecutive successful actions before level completion."},"claim_key":"ARC3_011/003-dc153380","claim_sha256":"dc153380b11ad01cd37a2fb7fe8f3fc7dbec62a4e2ed8a227905e8c1b8effbeb","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":0.2875,"advantage_mde":0.05900968443520823,"blind_id":"VISUAL_CASE_012","case_id":"ARC3_012","claim":{"claim":"ACTION1 converts color-14 cells to color 0 in columns 62 and 63, processing exactly 2 consecutive rows per effective invocation, proceeding top-to-bottom through the grid.","condition":"ACTION1 is invoked while color-14 cells remain unconverted in columns 62-63 of the 64x64 grid.","confidence":92,"evidence_step_ids":["step_006","step_007","step_009","step_010","step_012","step_013","step_015","step_017","step_018","step_020","step_021","step_023","step_024","step_026","step_027","step_029","step_031","step_032","step_034","step_035","step_037","step_038","step_040","step_042","step_043","step_045","step_046","step_048","step_049","step_051","step_052"],"falsification_test":"Apply ACTION1 in a state where color-14 cells exist in columns 62-63 but observe whether the affected cells are in different columns, a different number of rows (not exactly 2), a different color target (not 0), or a bottom-to-top order. Any deviation falsifies the claim.","intervention_or_event":"ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_001","step_008","step_011","step_014","step_016","step_019","step_022","step_025","step_028","step_030","step_033","step_036","step_039","step_041","step_044","step_047","step_050","step_053"],"predicted_effect":"Exactly 4 cells (2 consecutive rows × columns 62-63) change from color 14 to color 0, with the row pair advancing downward from the topmost remaining unconverted pair.","scope":"Applies to the rightmost 2 columns (62, 63) of a 64x64 grid; some consecutive invocations of ACTION1 produce no changes (approximately every 3rd invocation), but when effective, the 2-row top-to-bottom pattern holds consistently across ~25 observed effective invocations."},"claim_key":"ARC3_012/000-bb4be6e0","claim_sha256":"bb4be6e0ad1cdabd1d8cf47bfb62d9db1191bd60fb821cf5c27a4df94af38815","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_012","case_id":"ARC3_012","claim":{"claim":"ACTION1, when it produces changes to the rightmost 2 columns, converts exactly one pair of consecutive rows in columns 62-63 from color 14 to color 0, advancing strictly top-to-bottom through the grid.","condition":"ACTION1 is invoked and at least one cell in columns 62-63 is currently color 14 that has not yet been converted.","confidence":92,"evidence_step_ids":["step_007","step_009","step_010","step_012","step_013","step_015","step_017","step_018","step_020","step_021","step_023","step_024","step_026","step_027","step_029","step_031","step_032","step_034","step_035","step_037","step_038","step_040","step_042","step_043","step_045","step_046","step_048","step_049","step_051","step_052"],"falsification_test":"Invoke ACTION1 in a state where columns 62-63 contain color 14 in a pair of consecutive rows and verify that the action converts more than 2 consecutive rows, converts a non-consecutive pair, converts to a color other than 0, or converts a different pair of columns. Any such deviation falsifies the claim.","intervention_or_event":"ACTION1 (no data parameters)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly 4 cells change: (r,62) 14→0, (r,63) 14→0, (r+1,62) 14→0, (r+1,63) 14→0 for the next unprocessed pair of rows r, r+1 in top-to-bottom order.","scope":"Applies to the 64×64 grid's columns 62-63 (the rightmost 2-column border). The progression started at row 0 (handled by ACTION3 in step_003) and continued via ACTION1 from row 2 onward. Some ACTION1 invocations produce 0 border changes (apparent cooldown or alternating tick)."},"claim_key":"ARC3_012/001-030483e4","claim_sha256":"030483e4cc1a8fa2e280aa4473da86c5bab8205162499ea7e0e0f6749727908f","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_012","case_id":"ARC3_012","claim":{"claim":"Each effective invocation of ACTION1 converts exactly 2 consecutive rows (4 cells total) in columns 62-63 from color 14 to color 0, selecting the topmost row pair that still contains color 14.","condition":"ACTION1 is invoked while at least one color-14 cell remains in columns 62-63 and the invocation is not in a no-effect period.","confidence":92,"evidence_step_ids":["step_006","step_007","step_009","step_010","step_012","step_013","step_015","step_017","step_018","step_020","step_021","step_023","step_024","step_026","step_027","step_029","step_031","step_032","step_034","step_035","step_037","step_038","step_040","step_042","step_043","step_045","step_046","step_048","step_049","step_051","step_052"],"falsification_test":"In a new game state where the topmost unconverted color-14 row pair in columns 62-63 is, e.g., rows 20-21, invoke ACTION1. If the cells that change are not (20,62),(20,63),(21,62),(21,63) changing 14→0, or if a different number of rows is affected, the claim is falsified.","intervention_or_event":"ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly 4 cells change: (r,62) and (r,63) and (r+1,62) and (r+1,63) all change from 14 to 0, where r is the smallest row index for which cells (r,62) and (r,63) are still color 14.","scope":"Applies only to columns 62-63 and only to color-14 cells. Some invocations produce zero changes (observed at steps 8,11,14,16,19,22,25,28,30,33,36,39,41,44,47,50), whose trigger condition is not determined by this trace. The initial 2 rows (0-1) were converted by ACTION3 at step 3, not by ACTION1."},"claim_key":"ARC3_012/002-73ed3619","claim_sha256":"73ed36193ed0f3c69909ab03c8d18cc62c4529b42c3b87d75a5ef3ed0ed482e5","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":0.26875000000000004,"advantage_mde":0.05649747149841561,"blind_id":"VISUAL_CASE_012","case_id":"ARC3_012","claim":{"claim":"ACTION1 changes color-14 cells to color 0 in columns 62 and 63, processing exactly 2 consecutive rows per effective invocation, advancing top-to-bottom from the first remaining unconverted pair.","condition":"Color-14 cells exist in columns 62-63 and the current invocation is not a no-op cycle step.","confidence":95,"evidence_step_ids":["step_006","step_007","step_009","step_010","step_012","step_013","step_015","step_017","step_018","step_020","step_021","step_023","step_024","step_026","step_027","step_029","step_031","step_032","step_034","step_035","step_037","step_038","step_040","step_042","step_043","step_045","step_046","step_048","step_049","step_051","step_052"],"falsification_test":"Invoke ACTION1 when the topmost unconverted row pair in columns 62-63 is, say, row 10-11, and verify whether it skips to a non-adjacent pair (e.g., row 12-13) or changes more/fewer than exactly 4 cells (2 rows × 2 columns). If it processes a different row pair or a different number of cells, the claim is false.","intervention_or_event":"ACTION1 (no parameters)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly 4 cells change: (r,62) 14→0, (r,63) 14→0, (r+1,62) 14→0, (r+1,63) 14→0, where r is the topmost row still containing color 14 in those columns.","scope":"Applies to the rightmost 2 columns (62-63) of the 64x64 grid. Only affects color-14 cells in those specific columns. Does not affect other cells on most invocations (though step_006 also modified internal cells, which may be a one-time side effect of prior actions). The top-to-bottom progression is strictly sequential: row pairs 0-1, 2-3, 4-5, ..., 62-63."},"claim_key":"ARC3_012/003-99f3c00c","claim_sha256":"99f3c00ce856e6078b48733a6d649a757245f6032618637d70f7fb88bc65e9d6","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_013","case_id":"ARC3_013","claim":{"claim":"Each invocation of ACTION6 changes exactly 2 cells in row 63 from color 0 to color 5, filling them sequentially from right to left (columns 62-63 first, then 60-61, 58-59, etc.), with the column positions advancing leftward by 2 regardless of the (x,y) action parameters supplied.","condition":"ACTION6 is called while the game state is NOT_FINISHED and row 63 still contains color-0 cells at the next unfilled position.","confidence":95,"evidence_step_ids":["step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033"],"falsification_test":"Call ACTION6 with a novel (x,y) parameter pair (e.g., x=30, y=30) and verify whether the 2 cells changed in row 63 are the next sequential pair to the left of previously filled columns, or whether the (x,y) values cause non-sequential or different columns to be modified.","intervention_or_event":"ACTION6 with any (x,y) parameters","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly 2 cells in row 63 change from 0 to 5, at the two rightmost columns not yet filled (decreasing by 2 columns from the previous ACTION6 call).","scope":"Observed across 32 consecutive ACTION6 invocations (steps 2-33) filling all 64 columns of row 63. Additional cell changes in other rows occurred at steps 20, 21, 27, 28, 29, but the row-63 fill remained strictly sequential. The (x,y) parameters did not alter which row-63 columns were modified (e.g., identical parameters x=10,y=61 in steps 21-26 produced different column changes each time)."},"claim_key":"ARC3_013/000-e73ce9bf","claim_sha256":"e73ce9bfb2a6554831f352d037d9ceafe7d38801e8cb55972cb8ace94ea97159","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_013","case_id":"ARC3_013","claim":{"claim":"Each invocation of ACTION6 changes exactly two previously color-0 cells in row 63 to color 5, specifically the two rightmost columns in row 63 that still hold color 0, regardless of the x,y parameters supplied.","condition":"Game state is NOT_FINISHED and row 63 still contains at least two color-0 cells.","confidence":95,"evidence_step_ids":["step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033"],"falsification_test":"Arrange or reach a state where row 63 has a color-0 gap in the middle (e.g., columns 30 and 31 are 0 while columns 32-63 are already 5), then invoke ACTION6. If the action fills columns 30-31 instead of the two rightmost 0-cells, or fills more/fewer than 2 cells in row 63, the claim is falsified.","intervention_or_event":"ACTION6 with arbitrary {x, y} data","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly 2 cells in row 63 transition from 0 to 5 (the rightmost two remaining 0-cells); no other row-63 cell is modified by that invocation.","scope":"Observed over 32 consecutive ACTION6 calls (steps 002-033) starting from a fully-zero row 63. Some invocations (e.g., steps 020, 021, 027-029) also modify cells in other rows, but the row-63 effect is always exactly 2 cells 0→5 from the right. The claim does not assert that no other cells outside row 63 are affected."},"claim_key":"ARC3_013/001-bf615a6b","claim_sha256":"bf615a6b28e45c679ab40671c37ad439640cea0eeb93a1bda3146bbdd5ee7b1b","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":0.03125000000000003,"advantage_mde":0.08851452665281233,"blind_id":"VISUAL_CASE_013","case_id":"ARC3_013","claim":{"claim":"In this 64x64 grid environment, the game state transitions from NOT_FINISHED to GAME_OVER when row 63 becomes completely filled with color 5 (all 64 cells changed from 0 to 5).","condition":"Row 63 is initially all color 0, and ACTION6 is repeatedly invoked to fill it from right to left, 2 cells per invocation. GAME_OVER triggers on the final fill that makes all 64 cells of row 63 color 5.","confidence":90,"evidence_step_ids":["step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033"],"falsification_test":"In a new game instance, deliberately avoid filling row 63 completely (stop after 62 of 64 cells are filled) and instead trigger other actions; if GAME_OVER does not occur, and then filling the last 2 cells of row 63 does cause GAME_OVER, the claim is confirmed. Conversely, if GAME_OVER can be triggered without row 63 being fully filled, the claim is falsified.","intervention_or_event":"The 32nd ACTION6 invocation, which changes the last two color-0 cells at (63,0) and (63,1) to color 5, completing row 63.","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"Game state changes from NOT_FINISHED to GAME_OVER; level count remains at 0.","scope":"Observed at level 0 with 0 levels completed. The trace does not confirm whether this rule holds at other levels or whether a different row could trigger GAME_OVER."},"claim_key":"ARC3_013/002-e5b97a59","claim_sha256":"e5b97a59c6ac72fd16438840786c9c5bfc3c162e7fc9aec4d2e4d5cd81fc0662","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.10625000000000004,"advantage_mde":0.07180703308172535,"blind_id":"VISUAL_CASE_014","case_id":"ARC3_014","claim":{"claim":"When ACTION2 is applied immediately after ACTION1 to the same 6-row × 3-column block region, it exactly reverses all 18 cell color changes made by ACTION1 (every cell that changed from color A to B in ACTION1 changes from B back to A in ACTION2).","condition":"ACTION1 has just been applied to a 6×3 block (top 3 rows: 1→14 with center cell 1→0; bottom 3 rows: 14→1 with center cell 0→1), and ACTION2 is then applied to the identical block coordinates.","confidence":95,"evidence_step_ids":["step_001","step_002","step_006","step_007"],"falsification_test":"Apply ACTION1 to a 6×3 block, then immediately apply ACTION2 to the same block coordinates, and check whether all 18 cells in the block have returned to their exact pre-ACTION1 colors. If any cell differs, the inverse relationship is false.","intervention_or_event":"ACTION2 applied to the same 6×3 block coordinates immediately following ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"All 18 cells in the block return to their pre-ACTION1 values: top 3 rows revert 14→1 with center 0→1, bottom 3 rows revert 1→14 with center 1→0.","scope":"Observed specifically for 6×3 blocks in rows 27-32, cols 18-20; the inversion relationship held in both observed pairs. Does not include the incidental (63,x) 4→0 change which only appeared in ACTION1 steps."},"claim_key":"ARC3_014/002-d7ca7617","claim_sha256":"d7ca7617b21e0683cb0f13171ad0ed442adc87931bc678d8af33368fab891532","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.16085526315789472,"advantage_mde":0.11062668867023756,"blind_id":"VISUAL_CASE_015","case_id":"ARC3_015","claim":{"claim":"Every even-numbered step (step_002, step_004, step_006, ..., step_070) includes exactly one cell change in row 63 where a cell changes from color 9 to color 1, with the affected column index decreasing by exactly 1 per occurrence (starting at column 63 and decrementing to 29), independent of which action (ACTION1–ACTION5) is taken.","condition":"The step number (as indicated by the bracketed step ID) is even and at least 2, and the corresponding cell in row 63 is still color 9.","confidence":95,"evidence_step_ids":["step_002","step_004","step_006","step_008","step_010","step_012","step_014","step_016","step_018","step_020","step_022","step_024","step_026","step_028","step_030","step_032","step_034","step_036","step_038","step_040","step_042","step_044","step_046","step_048","step_050","step_052","step_054","step_056","step_058","step_060","step_062","step_064","step_066","step_068","step_070"],"falsification_test":"Execute an action on an even-numbered step and observe whether (a) no row-63 cell changes from 9 to 1, (b) the column does not decrease by exactly 1 from the prior even step, or (c) a row-63 change occurs on an odd-numbered step. Any of these would falsify the claim.","intervention_or_event":"Any action (ACTION1, ACTION2, ACTION3, ACTION4, or ACTION5) on an even-numbered step","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell in row 63 changes from color 9 to color 1; the column is one less than the column changed in the previous even step, moving right-to-left from column 63 toward column 0.","scope":"Observed consistently across all 35 even steps from step_002 (col 63) through step_070 (col 29) with all five action types represented; no row-63 change occurs on any odd step in the trace."},"claim_key":"ARC3_015/000-cd6adc9a","claim_sha256":"cd6adc9a7f5ba20a5ca1062ac2b0d4bb5de4fb5f3ae50b9a0cba9e6069e3c0c3","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.14375,"advantage_mde":0.06927558836168149,"blind_id":"VISUAL_CASE_015","case_id":"ARC3_015","claim":{"claim":"On every even-numbered step, exactly one cell in row 63 changes from color 9 to color 1, with the affected column decreasing by 1 per even step starting at column 63 (step_002); this timer advance occurs independently of which action (1-5) is taken, and no such row-63 change occurs on odd-numbered steps.","condition":"Any even-numbered step (step_002, step_004, …, step_070) in the 64×64 grid; the timer cell at row 63 must still be color 9 before the step.","confidence":98,"evidence_step_ids":["step_002","step_004","step_006","step_008","step_010","step_012","step_014","step_016","step_018","step_020","step_022","step_024","step_026","step_028","step_030","step_032","step_034","step_036","step_038","step_040","step_042","step_044","step_046","step_048","step_050","step_052","step_054","step_056","step_058","step_060","step_062","step_064","step_066","step_068","step_070"],"falsification_test":"Perform an action on any even-numbered step and observe whether the expected single cell in row 63 (at the predicted column) fails to change from 9 to 1, or observe a row-63 9→1 change on an odd-numbered step. Either outcome would falsify the claim.","intervention_or_event":"Any action 1–5 selected on an even-numbered step","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"The cell at row 63, column (63 − (even_step/2 − 1)) changes from 9 to 1; all other row-63 cells remain unchanged on that step.","scope":"Observed consistently across 36 even steps (step_002 through step_070) with all five actions represented; no counterexample in the trace. Pattern is expected to continue until column 0 is reached or the game state changes."},"claim_key":"ARC3_015/001-628eedde","claim_sha256":"628eedde9ed9d5cbc9a2bbdb55838f4362313e25ec1f1a15199c6504b47d9ee3","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.18125,"advantage_mde":0.06529466178136507,"blind_id":"VISUAL_CASE_015","case_id":"ARC3_015","claim":{"claim":"At every even-numbered step (2, 4, 6, ..., 70), exactly one cell in row 63 changes from color 9 to color 1, with the column index decreasing by 1 at each successive even step (col 63 at step 2, col 62 at step 4, ..., col 29 at step 70), independent of which action is executed.","condition":"The step number is even (i.e., step index mod 2 == 0) and the step index is between 2 and 70 inclusive.","confidence":95,"evidence_step_ids":["step_002","step_004","step_006","step_014","step_026","step_038","step_048","step_056","step_064","step_070"],"falsification_test":"Take any action at the next even-numbered step (step 72) and check whether cell (63, 28) changes from 9 to 1. If the cell does not change, or a different cell changes, or the column does not follow the decrement pattern, the claim is falsified.","intervention_or_event":null,"knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Cell (63, c) changes from color 9 to color 1, where c = 63 - (step_number / 2 - 1). This occurs in addition to any other changes caused by the chosen action.","scope":"Observed for all 35 even steps in this trace (steps 2 through 70). The progression has not yet reached column 0, so the stopping condition is unknown. The claim holds regardless of which of the 5 available actions is taken."},"claim_key":"ARC3_015/002-97b72145","claim_sha256":"97b72145ead3211bd6498693ef747e5b67df62526e870a4e6783947ab9da8479","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.16250000000000003,"advantage_mde":0.08398554297360603,"blind_id":"VISUAL_CASE_015","case_id":"ARC3_015","claim":{"claim":"On every even-numbered action step (2, 4, 6, …), exactly one cell in row 63 changes from color 9 to color 1, with the column index decreasing by exactly 1 per successive even step starting from column 63.","condition":"The action step number is even (i.e., the 2nd, 4th, 6th, … action taken after the initial state), regardless of which action (ACTION1–ACTION5) is performed.","confidence":98,"evidence_step_ids":["step_002","step_004","step_006","step_008","step_010","step_012","step_014","step_016","step_018","step_020","step_022","step_024","step_026","step_028","step_030","step_032","step_034","step_036","step_038","step_040","step_042","step_044","step_046","step_048","step_050","step_052","step_054","step_056","step_058","step_060","step_062","step_064","step_066","step_068","step_070"],"falsification_test":"Take any action on an even-numbered step and verify that no cell in row 63 changes from 9 to 1, or that the column does not equal the previous even step's column minus 1. If either occurs, the claim is false.","intervention_or_event":"Any action taken on an even-numbered step","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell at (63, 63 − n) changes from 9 to 1, where n is the even step number divided by 2 (so step 2 → col 63, step 4 → col 62, …, step 70 → col 29).","scope":"Observed consistently across 34 even steps (steps 2 through 70) with all five action types. The timer progresses leftward from column 63 and had not yet reached column 0 by step 70. No even step in the trace was exempt."},"claim_key":"ARC3_015/003-1de09770","claim_sha256":"1de09770af6dbd37e8c43fc0d7ded3f8f0bdbb598b294af8fd33258f3323e040","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_016","case_id":"ARC3_016","claim":{"claim":"ACTION6 applied to a coordinate (x, y) that falls inside a 6×6 uniform-color block (all cells color 9 or all cells color 8) toggles all 36 cells of that block to the other color (9↔8), and produces no change to any other cells in the grid except two cells in row 63.","condition":"The target cell (x, y) must be spatially inside a 6×6 block whose 36 cells are all the same color (either all 9 or all 8). If the cell is outside every such block, no cells change.","confidence":92,"evidence_step_ids":["step_016","step_017","step_018","step_019","step_022","step_023","step_024","step_020","step_021","step_001","step_007","step_015"],"falsification_test":"Apply ACTION6 to a coordinate known to be inside a 6×6 uniform block (e.g., x=55, y=55) and verify whether the block actually toggles; if the block does not change color, the claim is falsified. Alternatively, apply ACTION6 to a cell clearly outside any 6×6 uniform block (e.g., x=32, y=32) and check whether any unexpected cells change.","intervention_or_event":"ACTION6 with coordinates (x, y) landing inside a 6×6 uniform block","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"All 36 cells of the containing 6×6 block change from 9 to 8 or from 8 to 9; all other grid cells remain unchanged except two cells in row 63 that change from 12 to 11.","scope":"Observed for two specific 6×6 blocks at rows 52-57 / cols 52-57 and rows 52-57 / cols 44-49. The toggle is binary (only 9 and 8 observed). Cells at columns 50-51 (between the two blocks) or rows outside 52-57 do not trigger the effect."},"claim_key":"ARC3_016/000-f214efd7","claim_sha256":"f214efd7b1e6ecba1f6948fe0795efbd619f8f1b20d204dee4206687c886cb5e","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_016","case_id":"ARC3_016","claim":{"claim":"Applying ACTION6 to a cell (x,y) whose current color is 9 and which belongs to a contiguous 6×6 block of 9s toggles all 36 cells in that block between color 9 and color 8.","condition":"The target cell (x,y) must currently have color 9 and be part of a contiguous 6-row × 6-column region of all-9 cells in the 64×64 grid.","confidence":92,"evidence_step_ids":["step_016","step_017","step_018","step_019","step_022","step_023","step_024"],"falsification_test":"Apply ACTION6 to a cell of color 9 that is part of a contiguous region of 9s that is NOT exactly 6×6 (e.g., a 9 in a 6×4 or 4×6 arrangement, if one exists in a later level or after partial modification). If the action still toggles a 6×6 area or toggles a different number of cells, the claim is falsified.","intervention_or_event":"ACTION6 with coordinates (x,y) pointing to a cell of color 9 inside a 6×6 block of 9s","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"All 36 cells in the identified 6×6 block change: if they were 9 they become 8, and if they were 8 they become 9. No other grid cells change color due to the block toggle (aside from the separate row-63 progress cells).","scope":"Observed only for 6×6 blocks of color 9 in rows 52–57 at columns 44–49 and 52–57. The toggle is reversible (clicking again reverts the block). Cells of other colors (e.g., 4, 5, 8) at (x,y) produce no change."},"claim_key":"ARC3_016/001-c8eb3411","claim_sha256":"c8eb3411af4320af69ba1687b75e57f004fdd1bc4c4433c5f46e3373beefc42b","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":-0.4149038461538461,"advantage_mde":0.05891448126842534,"blind_id":"VISUAL_CASE_016","case_id":"ARC3_016","claim":{"claim":"ACTION6 at coordinates (x, y) that fall within a 6×6 uniform-color content block in the grid toggles all 36 cells of that block between two colors (9↔8 observed), with no other grid cells affected by the block toggle.","condition":"The click coordinates (x, y) must lie inside a 6×6 region of uniform color in the grid's content area (not in border/separator rows or columns).","confidence":85,"evidence_step_ids":["step_016","step_017","step_018","step_019","step_022","step_023","step_024"],"falsification_test":"Click ACTION6 at a coordinate (x, y) that is within a different 6×6 content block of a different initial color (e.g., the 6×6 block of color 8 at rows 20–25, cols 20–25 in the upper grid). If the block does not toggle (or toggles to a color other than 9), the claim that the effect is specifically 9↔8 is falsified. Alternatively, click at a coordinate inside a 6×6 block and verify whether exactly 36 cells in that block change; if a different number changes, the claim is false.","intervention_or_event":"ACTION6 with x,y landing inside the 6×6 block","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_020","step_021","step_025"],"predicted_effect":"All 36 cells in that 6×6 block change color (9→8 or 8→9), and no cells outside the block change due to the toggle (separate 2-cell row-63 changes occur but are a distinct effect).","scope":"Observed only for 6×6 blocks of color 9 in rows 52–57, cols 44–49 and cols 52–57; toggled to color 8. Does not apply when the click is in a border cell (e.g., cols 50–51, row 63) or in a region that is not a 6×6 uniform content block."},"claim_key":"ARC3_016/003-6c3d3d47","claim_sha256":"6c3d3d476a5f67c462f59433b7e19bf2a976fc0a25645dd1560ed7c224c5cc46","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.1875,"advantage_mde":0.0995525704626168,"blind_id":"VISUAL_CASE_017","case_id":"ARC3_017","claim":{"claim":"ACTION6, regardless of the x and y coordinate parameters supplied, produces zero cell changes and does not modify the grid state (it is a no-op).","condition":"The player executes ACTION6 with any valid (x, y) coordinate pair while the state is NOT_FINISHED.","confidence":95,"evidence_step_ids":["step_006","step_007","step_014","step_015","step_023","step_031","step_035","step_046","step_051","step_057","step_059","step_060","step_061","step_062","step_063","step_064"],"falsification_test":"Execute ACTION6 with coordinates targeting a cell that was recently modified (e.g., a cell in column 63 that was just converted from color 11 to color 5 by a preceding action), such as {x: 63, y: 48} after step_070. If any cell in the grid changes as a result, the no-op claim is falsified.","intervention_or_event":"ACTION6 with arbitrary {x, y} parameters","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly 0 cells are changed; the grid frame is identical before and after the action.","scope":"Observed across 16 invocations with varying coordinates including (19,16), (19,19), (25,22), (16,16), (19,10), (16,13), (13,16), (0,0), (14,19), (31,30), (40,15). All produced 0 changed cells. No state or level change occurred in any instance."},"claim_key":"ARC3_017/000-91e42f25","claim_sha256":"91e42f25ddeea0e1d6e4132c73ab609b104e133c73db9e674d4ec78cd5e4bef2","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.0875,"advantage_mde":0.09209854970162588,"blind_id":"VISUAL_CASE_017","case_id":"ARC3_017","claim":{"claim":"ACTION6 (a coordinate-select action taking x,y parameters) produces zero cell changes in the 64x64 grid regardless of the coordinates provided.","condition":"Environment is in NOT_FINISHED state with 0 levels completed; ACTION6 is invoked with any (x, y) coordinate pair.","confidence":95,"evidence_step_ids":["step_006","step_007","step_014","step_015","step_023","step_031","step_035","step_046","step_051","step_057","step_059","step_060","step_061","step_062","step_063","step_064"],"falsification_test":"Invoke ACTION6 with a coordinate pair (e.g., {\"x\": 32, \"y\": 32}) at a different level or after some levels are completed; if any cell changes color, the claim is false.","intervention_or_event":"ACTION6 with data {\"x\": <int>, \"y\": <int>}","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Changed cells count is 0; no cell in the grid changes color.","scope":"Observed at 16 distinct invocations with various coordinates ranging from (0,0) to (40,15) and (31,30); state remains NOT_FINISHED and level count stays at 0. No counterexample observed in trace."},"claim_key":"ARC3_017/001-ccc5251b","claim_sha256":"ccc5251bfe86c1868ec68c90be0059fee58de724a5318db35d7554e86ba7e106","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.08125000000000002,"advantage_mde":0.06249999999999999,"blind_id":"VISUAL_CASE_017","case_id":"ARC3_017","claim":{"claim":"Executing ACTION6 with any (x, y) coordinate parameters results in zero cell changes to the 64×64 grid.","condition":"Game state is NOT_FINISHED with 0 levels completed; ACTION6 is invoked with arbitrary integer (x, y) coordinates within the grid.","confidence":95,"evidence_step_ids":["step_006","step_007","step_014","step_015","step_023","step_031","step_035","step_046","step_051","step_057","step_059","step_060","step_061","step_062","step_063","step_064"],"falsification_test":"After performing a sequence of other actions that reconfigures the grid (e.g., several ACTION2 calls that shift colored blocks), invoke ACTION6 targeting a cell that now contains a non-background color (e.g., a cell inside the 3×3 color-5 pattern). If any cell changes, the claim that ACTION6 always produces zero changes is false.","intervention_or_event":"ACTION6 with parameters {\"x\": <int>, \"y\": <int>}","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The 'Changed cells' count is 0; no cell in the grid changes color.","scope":"Observed across 16 invocations with coordinates (19,16), (19,19), (25,22), (16,16), (19,10), (16,13), (13,16), (0,0), (14,19), (31,30), (40,15). Always 0 cells changed regardless of target location or whether the target cell contains color 9, 5, 4, 0, or 11. May be a select/aim action whose effect is not visible in the grid, or it may be inert in this level configuration."},"claim_key":"ARC3_017/002-e9c928a8","claim_sha256":"e9c928a8f99c209bbbe8f66ff3d427a65904ac5b5fd91275d05b1a1d7bcbc48c","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":-0.14999999999999997,"advantage_mde":0.09636241116594314,"blind_id":"VISUAL_CASE_017","case_id":"ARC3_017","claim":{"claim":"ACTION6 (a coordinate-based action with {x, y} data) always produces zero cell changes in the 64x64 grid, regardless of the coordinates provided.","condition":"In this visual interactive environment, whenever ACTION6 is invoked with any {x, y} coordinate pair (0-40 observed range), the grid state is not modified.","confidence":95,"evidence_step_ids":["step_006","step_007","step_014","step_015","step_023","step_031","step_035","step_046","step_051","step_057","step_059","step_060","step_061","step_062","step_063","step_064"],"falsification_test":"Invoke ACTION6 with a coordinate pair not yet tried (e.g., {x: 32, y: 32} or {x: 63, y: 63}) while the grid is in a NOT_FINISHED state; if any cell changes (Changed cells > 0), the claim is falsified.","intervention_or_event":"ACTION6 with arbitrary coordinate data","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Changed cells count is 0; no cell color changes; state remains NOT_FINISHED; levels completed unchanged.","scope":"All 16 observed invocations with varied coordinates including (0,0), (13,16), (16,16), (19,16), (19,19), (25,22), (16,13), (19,10), (14,19), (31,30), (40,15) produced zero changes. Does not rule out that a different coordinate outside the tested range or a different game state could trigger a change."},"claim_key":"ARC3_017/003-c6d6fd84","claim_sha256":"c6d6fd84d964a06e676138818fadf0636af15919f5ebd84f7d11d634cb1bc77f","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_018","case_id":"ARC3_018","claim":{"claim":"Each invocation of ACTION5 (when it does not trigger a level transition) changes exactly one cell on row 53 from color 2 to color 3, with no other cells modified.","condition":"ACTION5 is invoked and the level completion condition is not met (i.e., no large-scale board reset occurs).","confidence":96,"evidence_step_ids":["step_001","step_030","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050","step_051","step_052","step_053","step_054","step_055","step_056","step_057","step_058","step_059","step_060","step_061","step_062","step_063","step_064","step_065","step_066","step_067","step_068","step_069","step_070","step_071","step_072","step_073","step_074","step_075","step_076"],"falsification_test":"Call ACTION5 in a state where the level counter does not advance; if any cell other than a single cell on row 53 is modified, or if the affected cell changes to a color other than 3, or if more/fewer than one cell changes, the claim is falsified.","intervention_or_event":"ACTION5 (no parameters)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Exactly one cell in row 53 changes from color 2 to color 3; all other cells remain unchanged; the state remains NOT_FINISHED and the level counter does not increment.","scope":"Applies within a single level before the level-completion threshold is reached. Does not apply when ACTION5 triggers a level transition (e.g., step_012 where 753 cells changed and level went 0→1)."},"claim_key":"ARC3_018/003-bd1ce9f7","claim_sha256":"bd1ce9f7cfaf6b84dbf1e5adb1aeb4a0596d9992cf189227d22bdc90d1444542","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_019","case_id":"ARC3_019","claim":{"claim":"ACTION1 moves the 4×4 tile (top row color 0, three lower rows color 14) upward by exactly 4 rows, overwriting the destination 4×4 area with the tile pattern and filling the vacated 4×4 source area with color 1.","condition":"A 4×4 tile with the pattern (row 1: all 0; rows 2-4: all 14) exists on the 64×64 grid and is not at the top boundary.","confidence":95,"evidence_step_ids":["step_001","step_006","step_007","step_014","step_015","step_016"],"falsification_test":"In a state where the 4×4 (0/14) tile is visible at a known row range, apply ACTION1 and verify the tile has moved to exactly 4 rows higher. If the tile moves by any distance other than 4 rows, stays in place, or the source is not filled with color 1, the claim is false.","intervention_or_event":"ACTION1","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The 4×4 tile shifts up 4 rows: the cells at the new position (4 rows above) are set to 0 (top row) and 14 (other 3 rows), and the cells at the old position are set to color 1.","scope":"Applies to the 4×4 tile identified by the 0-top/14-below pattern. When the destination contains non-1 colors (e.g., 9, 2), those are overwritten. Does not affect other objects on the grid except the tile's source and destination cells. Observed consistently in at least 6 independent applications."},"claim_key":"ARC3_019/000-0351ed98","claim_sha256":"0351ed98ac838b840d5c9cadd85cc30c8c199a0c0442bd226a155b51772daa75","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":-0.018749999999999975,"advantage_mde":0.0375,"blind_id":"VISUAL_CASE_019","case_id":"ARC3_019","claim":{"claim":"ACTION5 toggles the 12 border cells of a 4x4 block at the cursor position between color 0 and color 3 (a ring pattern), leaving the 4 interior cells unchanged.","condition":"The cursor is positioned at a 4x4 block location on the 64x64 grid where the border cells are either all 0 (to be set to 3) or all 3 (to be set to 0).","confidence":92,"evidence_step_ids":["step_024","step_025","step_026","step_028","step_029","step_037","step_038","step_053","step_054","step_055","step_058","step_059"],"falsification_test":"Position the cursor at a 4x4 block location where the border cells are a color other than 0 or 3 (e.g., color 1 or 4) and execute ACTION5. If the border cells do not toggle between 0 and 3 (e.g., they change to a different color or do not change at all), the claim is falsified.","intervention_or_event":"ACTION5","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_005","step_066"],"predicted_effect":"Exactly 12 cells change: the top row (4 cells), bottom row (4 cells), and the left/right cells of the two middle rows of the 4x4 block. Each changes between 0 and 3. The 4 interior cells remain unchanged. If the cursor is at no valid position, no grid cells change (only possibly the row-63 progress indicator).","scope":"Applies to any 4x4 block position on the grid. The toggle is binary: 0→3 or 3→0. In steps where ACTION5 had no grid effect (step_005, step_066), only the row-63 indicator changed or nothing changed, suggesting the cursor was not at a valid toggle position."},"claim_key":"ARC3_019/001-54474cc4","claim_sha256":"54474cc4d197a62d6e24100b5b8d0393dc9ff3803ab8dbb4abdc3c8638aca7ab","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_019","case_id":"ARC3_019","claim":{"claim":"ACTION1 translates the 4×4 block upward by exactly 4 rows, writing 0 in the new top row and 14 in the three rows below, while the previously occupied 4×4 cells revert to 1.","condition":"The 4×4 block is not blocked by an overlapping 4×4 square of color 4 or 3 in the target rows, and the target rows are within grid bounds.","confidence":92,"evidence_step_ids":["step_001","step_006","step_007","step_014","step_015","step_016"],"falsification_test":"Place the 4×4 block at a known position (e.g., rows 52-55, cols 8-11) with no 4/3 square in rows 48-51, cols 8-11, then execute ACTION1. If the cells at rows 48-51, cols 8-11 do not become [0;14;14;14] top-to-bottom, or the cells at rows 52-55 do not revert to 1, the claim is falsified.","intervention_or_event":"ACTION1 with no additional data","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_008"],"predicted_effect":"The 4×4 region 4 rows above the current block position becomes [0;14;14;14] (top to bottom), and the previously occupied 4×4 region becomes all 1s.","scope":"Observed in a 64×64 grid with colors 0-15. The block is 4 cells wide and 4 cells tall. The movement is always exactly 4 rows (one full block height). Does not apply when the target position overlaps a 4/3 square (see step_008 where the move was blocked)."},"claim_key":"ARC3_019/002-37dcd52b","claim_sha256":"37dcd52b3f86555940173d14beeab3d09cd1bcf6b004227ee18c3b5a81dd5b6b","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_020","case_id":"ARC3_020","claim":{"claim":"The game terminates with GAME_OVER when an action is executed after all 32 color-4 cells in row 0 (columns 16-47) have been changed to color 0, regardless of which action is taken.","condition":"All 32 initial color-4 cells in row 0 (spanning columns 16 through 47) have been individually changed to color 0, and the player then takes any further action.","confidence":92,"evidence_step_ids":["step_000","step_002","step_004","step_006","step_009","step_011","step_013","step_016","step_018","step_020","step_023","step_053","step_056","step_058","step_060","step_063","step_065","step_067","step_070","step_072","step_074","step_075"],"falsification_test":"Construct a scenario where all 32 color-4 cells in row 0 are removed, then take an action: if the state remains NOT_FINISHED (game continues) or if GAME_OVER occurs before all 32 cells are removed (e.g., after only 30), the claim is falsified.","intervention_or_event":"Any action (ACTION1-ACTION6) taken after the last remaining color-4 cell at (0,47) has been removed.","knowledge_type":"failure_condition","possible_counterevidence_step_ids":["step_007","step_014","step_015"],"predicted_effect":"The action produces no cell changes and the state transitions from NOT_FINISHED to GAME_OVER with 0 levels completed.","scope":"Applies to the initial 64x64 grid where row 0 contains exactly 32 color-4 cells at columns 16-47. The removal proceeds strictly left-to-right (one cell per successful grid-modifying action). Does not apply before all 32 cells are consumed, as intermediate actions with 0 cell changes (e.g., [step_007], [step_014]) do not trigger GAME_OVER while color-4 cells remain."},"claim_key":"ARC3_020/000-46af469a","claim_sha256":"46af469acec2f915e0c61c48937ce844b4b6054cdc6f66b79e2a74656bc392f7","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"VISUAL_CASE_020","case_id":"ARC3_020","claim":{"claim":"When zero color-4 cells remain on row 0 of the grid, performing any subsequent action causes the game state to transition from NOT_FINISHED to GAME_OVER.","condition":"All 32 initial color-4 cells on row 0 (columns 16-47) have been cleared to color 0, and a further action is taken.","confidence":82,"evidence_step_ids":["step_074","step_075"],"falsification_test":"In a new game instance, clear all 32 color-4 cells on row 0, then attempt to perform an action. If the state does NOT transition to GAME_OVER (e.g., it remains NOT_FINISHED or transitions to a level-complete state), the claim is falsified.","intervention_or_event":"Any action (in this case ACTION2) performed after the last color-4 cell on row 0 has been removed.","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"Game state changes from NOT_FINISHED to GAME_OVER; no cells are modified.","scope":"Observed once at the end of a 75-step sequence where 0 of 6 levels were completed. The color-4 cells were consumed approximately one per action throughout the trace. No other mechanism for reaching GAME_OVER is observed in this trace."},"claim_key":"ARC3_020/002-60b79bef","claim_sha256":"60b79bef835dbedbf577c430012a9a4d1ffeeec808e072d7b2c11ef8ce4d3260","environment":"ARC3","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_001","case_id":"DIG_001","claim":{"claim":"In survival mode at levels 2 and above, action 'a' (when legal) directly decreases Q by exactly 5 and increases mQ by exactly 1, before any subsequent mQ-effect is applied.","condition":"Survival mode, level ≥ 2, Q ≥ 5 (so that 'a' is in the legal actions list), and action 'a' is taken.","confidence":97,"evidence_step_ids":["step_006","step_014","step_016","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033"],"falsification_test":"In survival mode at level ≥ 2 with a known Q and mQ (e.g., Q=12, mQ=7), perform action 'a' and observe whether the intermediate state (the line before 'effect of mQ') shows Q=7 and mQ=8. If the intermediate Q is not Q_old − 5 or mQ is not mQ_old + 1, the claim is falsified.","intervention_or_event":"Action 'a'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Q decreases by 5 and mQ increases by 1 in the immediate post-action state (before the 'effect of mQ' line).","scope":"Applies in survival mode at levels 2 and above. Not observed in level 1 (where 'a' is never legal). The mQ-effect that follows is a separate general mechanic and is not part of this claim."},"claim_key":"DIG_001/000-b5e57ae5","claim_sha256":"b5e57ae5bc814af409acf7f4a76ab27af052d88787ee8a4320656b4f86015d21","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_001","case_id":"DIG_001","claim":{"claim":"In survival mode at level 2 or higher, the action 'a' subtracts exactly 5 from Q and increments mQ by exactly 1 as its direct mechanical effect (before the passive 'effect of mQ' is applied).","condition":"Survival mode, level >= 2, Q >= 5 (action 'a' must be in the legal actions list), mQ exists as a tracked variable.","confidence":95,"evidence_step_ids":["step_006","step_014","step_016","step_018","step_019","step_022","step_023","step_034","step_037","step_041"],"falsification_test":"Perform action 'a' in level 5 (where new variables W and E appear) and check whether the direct effect still subtracts exactly 5 from Q and increments mQ by exactly 1, or whether the subtraction amount or mQ increment changes with the introduction of new variables.","intervention_or_event":"Action 'a'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Q decreases by exactly 5 and mQ increases by exactly 1 in the intermediate state before the 'effect of mQ' passive addition is applied to Q.","scope":"Observed consistently across levels 2, 3, and 4 in survival mode. The subtraction amount (5) appears fixed across these levels. Does not apply to level 1 where mQ is not present. In creative mode (steps 10-11), the same -5/+1 pattern holds."},"claim_key":"DIG_001/001-3e656bbe","claim_sha256":"3e656bbe34305f49be3d647b203510416fa43fdecab9b095bda8485d7149b425","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_001","case_id":"DIG_001","claim":{"claim":"In survival mode, executing action 'a' subtracts exactly 5 from Q and increments mQ by exactly 1, before the mQ bonus effect is applied.","condition":"Survival mode, action 'a' is legal (Q >= 5), and a level with mQ tracking is active (level 2 or higher)","confidence":98,"evidence_step_ids":["step_006","step_014","step_016","step_018","step_019","step_020","step_022","step_024","step_028","step_034","step_037","step_039","step_041","step_066","step_068"],"falsification_test":"In a new run, at a level with mQ, when Q >= 5, execute action 'a' and check whether the intermediate Q value equals (previous Q - 5) and the intermediate mQ equals (previous mQ + 1). If either value deviates, the claim is falsified.","intervention_or_event":"action a","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Q decreases by 5 and mQ increases by 1 in the intermediate state shown before the 'effect of mQ' line","scope":"Observed across levels 2, 3, 4, and 5; holds regardless of the current value of Q (as long as Q >= 5) or the current value of mQ; does not apply in level 1 where 'a' is not a legal action and mQ does not exist"},"claim_key":"DIG_001/002-7ffaabc5","claim_sha256":"7ffaabc5fa71d4c3af4a83f20832814d488dc485a9395d9673623c3b761ba709","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_001","case_id":"DIG_001","claim":{"claim":"In survival mode at level 2 or higher, performing action 'a' subtracts exactly 5 from Q, increments mQ by 1, and then adds the updated mQ value to Q.","condition":"Survival mode, level 2 or above (mQ exists), and Q >= 5 so that 'a' is a legal action","confidence":95,"evidence_step_ids":["step_006","step_014","step_016","step_018","step_019","step_020","step_021","step_022","step_033","step_062"],"falsification_test":"At level 2+ in survival mode with Q >= 5, perform action 'a' and check whether the intermediate Q value (before the mQ effect line) equals Q_old - 5 and the final Q equals that intermediate value plus the new mQ. If any single application shows a different subtraction amount or different mQ increment, the claim is false.","intervention_or_event":"action 'a'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Q is reduced by 5, mQ is incremented by 1, then the new mQ is added to Q, yielding Q_new = Q_old - 5 + (mQ_old + 1)","scope":"Observed consistently at levels 2, 3, and 4 in survival mode. Level 1 has no mQ variable and 'a' is never available. Level 5 introduces additional variables (W, E) but the same mQ mechanic still applies."},"claim_key":"DIG_001/003-79b652b9","claim_sha256":"79b652b924aa3f6f81c36b02c4349eca9210600dbd362b41d97f0391559d83b5","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_002","case_id":"DIG_002","claim":{"claim":"In the initial masked state with observation '(*) (*) (*) (*) (*)', every legal action (w, x, y, or z) decrements 'Steps remaining' by exactly 1 and produces no change to Level, Lives, Status, Done, or the observation text.","condition":"The current observation is the fully masked string '(*) (*) (*) (*) (*)' and the game is on Level 1 with Status 'in_progress'.","confidence":90,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_006","step_007","step_008","step_009","step_010","step_011","step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025","step_026","step_027","step_028","step_029","step_030","step_031","step_032","step_033","step_034","step_035","step_036","step_037","step_038","step_039","step_040","step_041","step_042","step_043","step_044","step_045","step_046","step_047","step_048","step_049","step_050","step_051","step_052","step_053","step_054","step_055","step_056","step_057","step_058","step_059","step_060","step_061","step_062","step_063","step_064","step_065","step_066","step_067","step_068","step_069","step_070","step_071","step_072","step_073","step_074","step_075","step_076"],"falsification_test":"In a new game starting from the same initial masked state, take a single legal action (e.g., 'w') and check whether any state variable other than 'Steps remaining' (which should decrease by 1) or the observation string changes. If Level, Lives, Status, Done, or the observation differ from the pre-action values, the claim is falsified.","intervention_or_event":"Taking any legal action from the set {w, x, y, z}","knowledge_type":"transition_rule","possible_counterevidence_step_ids":["step_077"],"predicted_effect":"Steps remaining decreases by exactly 1; all other state fields (Level, Maximum level, Lives, Status, Done) and the observation string remain unchanged.","scope":"Held for the first 76 steps of the trace. At step 77 the observation changed, so this rule may have a finite duration or a triggering condition not yet identified."},"claim_key":"DIG_002/000-b2532594","claim_sha256":"b25325947d7a42c26252d1f1a395554db98d1266c1f2dc94fcd65224a136d597","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_002","case_id":"DIG_002","claim":{"claim":"In this environment, performing the action 'x' five times consecutively transitions the observation from the all-masked display (*) (*) (*) (*) (*) to a visible list of words (chicken cat whale armadillo worm alligator fruitfly), and the new observation persists for all subsequent steps regardless of which legal action is taken.","condition":"The agent is in the initial masked-observation state (*) (*) (*) (*) (*) and performs 'x' as the action five times in a row without any other action in between.","confidence":75,"evidence_step_ids":["step_073","step_074","step_075","step_076","step_077","step_078","step_099"],"falsification_test":"Start a new episode in the same initial masked state and perform exactly 4 consecutive 'x' actions (with a non-x action before and after). If the observation does not change after the 4th x, this confirms the threshold is 5; if it does change, the claim that 5 are required is false.","intervention_or_event":"5 consecutive 'x' actions (steps 73, 74, 75, 76, 77)","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"The observation changes from (*) (*) (*) (*) (*) to 'chicken cat whale armadillo worm alligator fruitfly' and remains unchanged in all subsequent steps.","scope":"Observed once at Level 1 with 8 lives; only one transition from masked to unmasked was observed; whether fewer than 5 consecutive x's or other sequences also trigger a reveal is untested."},"claim_key":"DIG_002/001-93394d3c","claim_sha256":"93394d3cb0c8fddec1900c7d20ada79dd5f91a6274f0c1c9cb9d7f6b4e06ce59","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_002","case_id":"DIG_002","claim":{"claim":"Each execution of a legal action (w, x, y, or z) in this environment decrements the 'Steps remaining' counter by exactly 1.","condition":"A legal action from the set {w, x, y, z} is taken and marked as valid (Invalid action: false), at Level 1 with maximum level 5.","confidence":95,"evidence_step_ids":["step_001","step_002","step_003","step_004","step_005","step_010","step_020","step_030","step_040","step_050","step_060","step_070","step_077","step_080","step_090","step_100"],"falsification_test":"Take a legal action (e.g., 'w') in a fresh episode and verify whether 'Steps remaining' changes by a value other than exactly -1, or whether the action is marked invalid without any step decrement. If the counter ever stays the same or changes by more than 1, the claim is falsified.","intervention_or_event":"Taking any single legal action (w, x, y, or z)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The 'Steps remaining' value decreases by exactly 1 (e.g., 100→99, 99→98, …, 2→1), while the level, maximum level, lives, status, and done flag remain unchanged.","scope":"Observed across all 99 steps in both observation states (the asterisk pattern and the animal-name list); no counter-example found in the trace."},"claim_key":"DIG_002/002-4bbadd8b","claim_sha256":"4bbadd8b5a0e21b237bd18b9059b9728ae2ccf77bdf5a74faddb2ed841f44fe9","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_002","case_id":"DIG_002","claim":{"claim":"In this environment, taking the action 'x' five times consecutively (without any intervening other action) is sufficient to change the observation from the masked pattern '(*) (*) (*) (*) (*)' to a revealed state showing a list of animal names.","condition":"The observation is in the masked state '(*) (*) (*) (*) (*)' and the agent takes 'x' as the action five times in a row with no other action between them.","confidence":72,"evidence_step_ids":["step_073","step_074","step_075","step_076","step_077","step_029","step_030","step_049","step_050","step_057","step_058","step_065","step_066"],"falsification_test":"In a fresh instance with the masked initial state, take exactly 4 consecutive 'x' actions followed by a different action (e.g., 'w'). If the observation changes to revealed text after only 4 consecutive x's, the claim that 5 are required is falsified. Alternatively, if 5 consecutive x's in a new game do NOT trigger the change, the sufficiency claim is falsified.","intervention_or_event":"Five consecutive 'x' actions (steps 73 through 77)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The observation transitions from '(*) (*) (*) (*) (*)' to a revealed text listing animal names (e.g., 'chicken cat whale armadillo worm alligator fruitfly'); prior to this, fewer consecutive x's (up to 2, observed multiple times) did not change the observation.","scope":"Only one transition instance is observed; the exact minimum threshold may be 3, 4, or 5 consecutive x's (2 consecutive x's at steps 29-30, 49-50, 57-58, 65-66 did NOT trigger the change). The revealed state appeared permanent for the remainder of the trace (steps 78-99)."},"claim_key":"DIG_002/003-e5ac0ac6","claim_sha256":"e5ac0ac60e13bfb50f4f2f8b9d2e99673fa22884930c9279ceb254a9c611dc9b","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_003","case_id":"DIG_003","claim":{"claim":"Pressing '!' during the typing phase (when legal actions are [\"a\",\"b\",\"c\",\"d\",\".\",\"!\",\"/\"]) transitions the environment into a string-classification challenge sub-phase, changing the legal actions to [\"y\",\"n\",\"/\"] and presenting a new string observation for binary yes/no classification.","condition":"The agent is in the typing phase with legal actions [\"a\",\"b\",\"c\",\"d\",\".\",\"!\",\"/\"] in either survival or creative mode, and a string has been typed or not.","confidence":95,"evidence_step_ids":["step_017","step_031","step_060","step_094"],"falsification_test":"In a new typing phase with legal actions [\"a\",\"b\",\"c\",\"d\",\".\",\"!\",\"/\"], press '!' and check whether the legal actions remain unchanged or no new string is presented for classification. If either occurs, the claim is falsified.","intervention_or_event":"Action '!' is taken","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"The legal action set changes to [\"y\",\"n\",\"/\"] and a new string (e.g., 'cb', 'dd', 'bbcdbb', 'cbbcc') appears as the observation, requiring a y/n response.","scope":"Demonstrated in both creative mode (level 1, step 17) and survival mode (level 1 step 31, level 2 step 60, level 3 step 94). The number of challenge strings presented varies (8 in levels 1-2, 3 in level 3 before failure)."},"claim_key":"DIG_003/000-988f9a92","claim_sha256":"988f9a92b6ae44a39f73af0ea9343b1f1d7a7f433cfacc7ed3d0b439f164ee7a","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_003","case_id":"DIG_003","claim":{"claim":"Pressing '!' during normal string-building mode transitions the game into a challenge/quiz submode, changing legal actions from [\"a\",\"b\",\"c\",\"d\",\".\",\"!\",\"/\"] to [\"y\",\"n\",\"/\"] and presenting a string for sequential yes/no evaluation.","condition":"The game is in normal string-building mode (legal actions are [\"a\",\"b\",\"c\",\"d\",\".\",\"!\",\"/\"]) and the player presses '!', regardless of whether the mode is survival or creative.","confidence":95,"evidence_step_ids":["step_017","step_031","step_060","step_094"],"falsification_test":"Press '!' during normal string-building mode and observe whether the legal actions remain [\"a\",\"b\",\"c\",\"d\",\".\",\"!\",\"/\"] or no string is presented for y/n evaluation. If the legal actions do not change to [\"y\",\"n\",\"/\"] or no quiz string appears, the claim is false.","intervention_or_event":"Press '!' while in string-building mode","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Legal actions change to [\"y\",\"n\",\"/\"], a string appears in the observation, and the player must answer 'y' or 'n' to each presented string before the challenge phase ends.","scope":"Observed in creative mode at level 1 [step_017] and in survival mode at levels 1, 2, and 3 [step_031, step_060, step_094]. The transition is consistent across all four observed instances."},"claim_key":"DIG_003/001-a9570518","claim_sha256":"a9570518e8788eae46f16185f84d464e2cc74fd5bc69181d2590e2de96929060","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_003","case_id":"DIG_003","claim":{"claim":"In Level 2 survival mode, a string submitted with '.' receives a 'yes' verdict if and only if the string contains at least one 'a' character.","condition":"Survival mode, Level 2, string submitted via '.' action","confidence":90,"evidence_step_ids":["step_042","step_044","step_047","step_049","step_052","step_054","step_056","step_059"],"falsification_test":"On Level 2 survival mode, type 'a' then 'd' then '.' to submit 'ad' (which contains 'a'). If the response is 'no', the claim is falsified. Alternatively, type 'b' then 'd' then '.' to submit 'bd' (no 'a'). If the response is 'yes', the claim is falsified.","intervention_or_event":"Submit a string (sequence of a/b/c/d characters) followed by '.'","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"The observation appends the string with '-> yes' if it contains at least one 'a', or '-> no' if it contains no 'a'.","scope":"Applies specifically to Level 2 survival mode. Other levels use different validation rules (e.g., Level 3 rejects 'ab' despite containing 'a'; Level 1 creative rejects 'ab' despite containing 'a')."},"claim_key":"DIG_003/002-19ec8853","claim_sha256":"19ec885352a56e345a583dc62de71c08876ea554a12c04cabbdd86bfbb6ba226","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_003","case_id":"DIG_003","claim":{"claim":"Pressing '/' while in survival mode switches the game to creative mode and changes the step limit from a fixed count (250) to 'steps nearly unlimited'.","condition":"The game is currently in survival mode with a fixed step count.","confidence":90,"evidence_step_ids":["step_001"],"falsification_test":"Start a new session in survival mode with a fixed step count, press '/', and check whether the mode field remains 'survival' or the step count remains a fixed number. If either stays unchanged, the claim is false.","intervention_or_event":"Action '/'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Mode changes from 'survival' to 'creative' and 'Steps remaining' changes from a numeric value (e.g., 250) to the text 'steps nearly unlimited'.","scope":"Observed once from the initial survival state. The trace does not confirm whether '/' in creative mode toggles back to survival (the return to survival in step_019 was triggered by completing the creative challenge, not by pressing '/')."},"claim_key":"DIG_003/003-d8254858","claim_sha256":"d825485891d24ca30a48d3fe7dac0a53f46f57e5daa32c44a4d300b0cff73fe3","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_004","case_id":"DIG_004","claim":{"claim":"When the held value is empty (-) and the cursor is positioned on a digit, pressing 'e' removes that digit from the cursor position (replacing it with an underscore) and sets the held value to the extracted digit.","condition":"The held value shown in parentheses is (-) and the character at the cursor position (indicated by the arrow) is a digit (0-9), not an underscore.","confidence":95,"evidence_step_ids":["step_003","step_005","step_008","step_010","step_015","step_053","step_061","step_081","step_089","step_100"],"falsification_test":"In a state where the held value is (-) and the cursor is on a digit, press 'e' and check whether the digit remains in place and the held value stays (-). If the digit is not removed or the held value does not update, the claim is falsified.","intervention_or_event":"Press 'e'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The digit at the cursor position is replaced by an underscore (_), and the held value in parentheses changes from (-) to the value of the extracted digit. No new equation line is added, and no goal/attempts info changes.","scope":"Applies within any level during normal play (not during level transition). The cursor may be facing left (←) or right (→). The extracted digit can be any value 0-9. Does not apply when the cursor is on an underscore or when a held value is already present."},"claim_key":"DIG_004/000-ea70ef1a","claim_sha256":"ea70ef1ab5cec7f1b2f92c6a0901e77d9a1cf608f820edaa5db38a1d587d31ed","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_004","case_id":"DIG_004","claim":{"claim":"When action 'e' is performed while a digit is held and the cursor points to a position that contains a digit, both the held digit and the position's digit are consumed: the position is replaced by a computed result, a new equation line of the form '[held] [position_digit] -> [result]' is appended to the observation, and the held value is cleared to (-).","condition":"The held value is non-empty (a digit) AND the cursor position contains a non-underscore digit at the time 'e' is pressed.","confidence":92,"evidence_step_ids":["step_014","step_037","step_054","step_073","step_092","step_067","step_090"],"falsification_test":"Place a held digit adjacent to an occupied position and press 'e'; if the position does NOT change to a computed result, no equation line is added, or the held value is not cleared, the claim is falsified. Specifically, one could attempt to press 'e' with a held digit on an occupied position in a new context and observe whether the equation-logging and consumption still occur.","intervention_or_event":"action 'e'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The occupied position is replaced by a single result digit, a new equation line '[held] [original] -> [result]' appears in the observation, and the held value becomes (-). If a challenge (goal/attempts) is active, the attempts counter decreases by 1.","scope":"Observed in Level 1 (goal 6 and 7 phases), Level 2 (goal 7), and Level 3 (goal 3). The specific arithmetic operation producing the result appears to vary by level context (addition mod 10 in Level 1; subtraction in Levels 2-3), but the consumption-and-equation-logging mechanic is consistent across all observed instances."},"claim_key":"DIG_004/001-061bbe1a","claim_sha256":"061bbe1a0a02946d2730f0a2c01b5c05fe3cf80c1bceb3b035c92b8b525a4d10","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_004","case_id":"DIG_004","claim":{"claim":"When the arrow points right (→), the parentheses contain no active value ((-)), and a digit (not an underscore) occupies the position immediately to the right of the arrow, pressing 'e' removes that digit from the string (replacing it with an underscore) and displays it in the parentheses as the active value.","condition":"Arrow is →, parentheses show (-), and the character immediately to the right of the arrow is a digit (0-9), not an underscore.","confidence":92,"evidence_step_ids":["step_005","step_015","step_021","step_023","step_048"],"falsification_test":"Find a state where the arrow is →, parentheses show (-), a digit is immediately to the right of the arrow, press 'e', and observe that the digit is NOT extracted (i.e., it remains in the string and parentheses stay (-)). Steps 27, 28, and 43 appear consistent because the adjacent position was an underscore (no digit), so they do not falsify the claim. A true falsification would require a digit present at that position with no extraction occurring.","intervention_or_event":"press 'e'","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_027","step_028","step_043"],"predicted_effect":"The digit at the position immediately right of → is replaced by _ in the string, and the parentheses change from (-) to (d) where d is the extracted digit. No other part of the board, goal, or attempts changes.","scope":"Applies to the first digit position adjacent to the → arrow. When the adjacent position contains an underscore (empty slot), pressing 'e' produces no change (as seen in steps where the position is _). Does not apply when parentheses already contain a value (in which case a different operation occurs)."},"claim_key":"DIG_004/003-4822563f","claim_sha256":"4822563f8c4c8cc6fc7dc53157fcbae5ba065431ffe16e0f11e4e7ae9a1e932c","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_005","case_id":"DIG_005","claim":{"claim":"Pressing '/' while in survival mode switches the game to creative mode and changes 'Steps remaining' from a finite number to 'steps nearly unlimited'.","condition":"The game is currently in survival mode and the player inputs the action '/'","confidence":95,"evidence_step_ids":["step_001","step_021","step_068","step_079","step_094"],"falsification_test":"Enter survival mode on any level, verify 'Steps remaining' shows a finite number, then press '/'. If the mode does not change to creative or if 'Steps remaining' does not become 'steps nearly unlimited', the claim is falsified.","intervention_or_event":"Press '/' in survival mode","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Mode changes from 'survival' to 'creative' and 'Steps remaining' changes from a finite integer to 'steps nearly unlimited'","scope":"Observed on Level 1 (steps 12 and 4) and Level 2 (steps 1). The board state also changes upon entering creative mode, but the mode and steps effects are consistent."},"claim_key":"DIG_005/001-1f755d45","claim_sha256":"1f755d45fda6c4a72ced1ba8dbb895061aba233160b98bc4c4c8368284f0dbce","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_005","case_id":"DIG_005","claim":{"claim":"Action 1 advances the arrow (→) exactly two positions to the right within the top row, wrapping from index 4 back to index 0.","condition":"The arrow is on one of the reachable top-row positions (index 0, 2, or 4) and action 1 is selected.","confidence":95,"evidence_step_ids":["step_002","step_004","step_013","step_015","step_016","step_022","step_024","step_026","step_036","step_038"],"falsification_test":"Starting with the arrow at top-row index 0, perform action 1 and observe whether the arrow lands at index 2. If it lands at index 1 or any other position, the claim is falsified.","intervention_or_event":"Action '1'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The arrow shifts from its current index i to (i+2) mod 5 among the reachable slots {0,2,4}; e.g., 0→2, 2→4, 4→0. No other board elements move as a result of this action alone.","scope":"Observed only in the top row of the 6-column display. When the arrow is on the del row, action 1 sends it to top-row index 0 rather than following the +2 rule. Applies in both survival and creative modes."},"claim_key":"DIG_005/003-787e3b6e","claim_sha256":"787e3b6eec1719cc4518c6ecd8f9bff4439ec6b5e9003815e9a13bb2f8e5029d","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_006","case_id":"DIG_006","claim":{"claim":"Pressing '/' while in creative mode returns the game to survival mode and restores the 'Steps remaining' counter to the exact value it held immediately before the player entered creative mode.","condition":"The game is in creative mode (Mode: creative) and the player presses '/'","confidence":95,"evidence_step_ids":["step_001","step_014","step_024","step_027","step_053","step_057","step_067","step_075"],"falsification_test":"Enter creative mode from survival mode with Steps remaining = 30. While in creative mode, perform several actions (steps show 'nearly unlimited'). Then press '/' to return to survival mode. If the resulting 'Steps remaining' is not exactly 30 (e.g., it resets to a level default like 50, or shows a different number), the claim is falsified.","intervention_or_event":"Player action '/' while Mode is creative","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Mode changes to survival and 'Steps remaining' is restored to the numeric value it had just before the most recent entry into creative mode (not decremented further, not reset to a level default).","scope":"Observed at Level 1 (40→unlimited→40) and Level 2 (50→unlimited→50, 25→unlimited→25, 16→unlimited→16). The restored value matches the pre-creative value in all four complete cycles. No case in the trace shows a different restoration value."},"claim_key":"DIG_006/000-28478c44","claim_sha256":"28478c4471b75ea1364a440ab8a690e8cbac17e3824dee8e1d6dc88e83da7d8b","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_006","case_id":"DIG_006","claim":{"claim":"Pressing the '/' action toggles the game mode between 'survival' and 'creative'; each press switches to the other mode.","condition":"The '/' action is legal in both survival and creative modes and is pressed while the game status is 'in_progress'.","confidence":97,"evidence_step_ids":["step_001","step_014","step_024","step_027","step_053","step_057","step_067","step_075","step_090"],"falsification_test":"Press '/' from survival mode and observe whether the Mode field remains 'survival' instead of switching to 'creative'. If the mode does not change, the toggle claim is false.","intervention_or_event":"Action '/'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The Mode field flips: survival becomes creative, or creative becomes survival. This is accompanied by a change in the step counter (finite number ↔ 'steps nearly unlimited').","scope":"Observed consistently across 9 transitions in both directions on levels 1 and 2. The toggle is symmetric and does not depend on level, player position, or other board objects."},"claim_key":"DIG_006/001-35f49250","claim_sha256":"35f49250f0dae9e7c1aa5c1e3d5f05fb23a066d0ecf6be519a3295cbbc9c702c","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_006","case_id":"DIG_006","claim":{"claim":"When the '/' action switches between survival and creative modes, the steps remaining counter is preserved: it displays as 'steps nearly unlimited' during creative mode and is restored to its exact pre-switch value upon returning to survival mode.","condition":"The '/' action is used to toggle between survival mode and creative mode at any point during gameplay.","confidence":95,"evidence_step_ids":["step_001","step_014","step_024","step_027","step_053","step_057","step_067","step_075","step_090"],"falsification_test":"In survival mode with N steps remaining, press '/' to enter creative mode, then immediately press '/' to return to survival mode, and verify that steps remaining is still exactly N. If it is N-1 or any other value, the claim is falsified.","intervention_or_event":"Pressing '/' to switch mode (survival→creative or creative→survival)","knowledge_type":"resource_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Steps remaining shows 'steps nearly unlimited' while in creative mode and reverts to the numeric value it had at the moment of entering creative mode upon switching back to survival.","scope":"Observed in levels 1 and 2; the preserved value equals the step count at the moment of entering creative mode (no steps are consumed during creative mode)."},"claim_key":"DIG_006/003-0ae1bd78","claim_sha256":"0ae1bd78153b33dd5af402717d4a244f457efd5524a2ee688c402f92bc7f2254","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_007","case_id":"DIG_007","claim":{"claim":"When the active character 'A' is immediately to the left of lowercase 'c' on the board (pattern 'Ac'), executing the ']' action does not move A; the board string remains unchanged and only the step counter decrements by 1.","condition":"The active character is 'A', the character immediately to its right is lowercase 'c', and the action ']' is selected.","confidence":95,"evidence_step_ids":["step_031","step_062","step_063","step_083","step_086","step_089","step_090","step_091","step_092","step_093","step_094","step_095","step_096","step_097","step_098","step_099","step_100"],"falsification_test":"In any level where the board contains the adjacent pair 'Ac' with A as the active character, take the ']' action. If A moves to c's position, merges into a new character, or any other board change occurs beyond the step counter, the claim is falsified.","intervention_or_event":"Action ']' taken while board contains adjacent 'Ac'","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Board string is identical before and after the action; no movement or merge occurs; steps remaining decreases by 1.","scope":"Observed exclusively in Level 3 (board format with uppercase A, lowercase c, and uppercase B). Not tested with other character pairs or with '[' action on the 'cA' pattern."},"claim_key":"DIG_007/001-5dba8525","claim_sha256":"5dba852514efb440a86d479a4868e8e912bba360ae711a764789b4020170415a","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_007","case_id":"DIG_007","claim":{"claim":"Pressing ] moves the active character one position to the right on the board when the target (right-adjacent) cell is an underscore (empty).","condition":"The active character has an underscore in the cell immediately to its right.","confidence":95,"evidence_step_ids":["step_003","step_004","step_006","step_007","step_008","step_009","step_010","step_011","step_014","step_015","step_016","step_025","step_030","step_037","step_056","step_057","step_058","step_059","step_060","step_075","step_078","step_079","step_080","step_081","step_082"],"falsification_test":"Find a step where the cell immediately to the right of the active character is an underscore, the action ] is taken, yet the character does not shift one position right (e.g., it stays in place, jumps more than one cell, or moves left).","intervention_or_event":"Press ]","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The active character shifts one position to the right; the previously occupied cell becomes an underscore; all other characters remain in place.","scope":"Applies to any active character (A, Z, etc.) moving right into an empty cell. Does not apply when the target cell is occupied by another letter (D, c, C, B) — in those cases, merges, blocks, or level completion occur instead. Also does not apply when the character is already at the rightmost boundary."},"claim_key":"DIG_007/002-d5c40ebb","claim_sha256":"d5c40ebb3902559bc0d7206a6eb467d17e025f9c23b53349e62d49dd538efdcb","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_008","case_id":"DIG_008","claim":{"claim":"Pressing the '/' key toggles the game mode between 'survival' and 'creative'; entering creative mode sets the step counter to 'steps nearly unlimited', and returning to survival mode resets the step counter to a finite countdown value.","condition":"The '/' action is available in the legal actions list (present in both survival and creative modes).","confidence":95,"evidence_step_ids":["step_001","step_032","step_070"],"falsification_test":"From a fresh survival state with a finite step count, press '/' and check whether the displayed Mode field changes to 'creative' AND the Steps remaining field changes to 'steps nearly unlimited'. If either field remains unchanged, the claim is falsified.","intervention_or_event":"Press '/' to toggle mode.","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Mode flips between survival and creative; step counter changes from a finite integer to 'steps nearly unlimited' (or vice versa) as a correlated effect of the mode change.","scope":"Observed in Level 1 (survival→creative at 40 steps; creative→survival resetting to 40) and Level 2 (survival→creative at 38 steps). The exact finite value on re-entering survival was 40 both times; whether it always resets to 40 or to the original level's allocation is not fully determined."},"claim_key":"DIG_008/000-af9682c3","claim_sha256":"af9682c35b869a20c8bde0870d53af29067f4d59517df4b60475a0e94eace8c1","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_008","case_id":"DIG_008","claim":{"claim":"Pressing '/' toggles the Mode field between 'survival' and 'creative', and simultaneously changes 'Steps remaining' between a finite integer and the string 'steps nearly unlimited'.","condition":"The action '/' is taken while the game is in_progress (both survival and creative modes observed as starting points).","confidence":95,"evidence_step_ids":["step_001","step_032","step_070"],"falsification_test":"In a new game or a different level, press '/' and check whether Mode still flips survival↔creative AND Steps remaining still switches between a finite integer and 'steps nearly unlimited'. If either component fails to change, the claim is falsified.","intervention_or_event":"Action '/'","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Mode flips survival↔creative; Steps remaining switches from a finite number to 'steps nearly unlimited' (survival→creative) or from 'steps nearly unlimited' back to a finite number (creative→survival).","scope":"Observed at Level 1 (steps 40) and Level 2 (steps 38 at time of toggle). The finite value restored on return to survival at step 32 was 40 (the Level 1 allocation); no return-from-creative at Level 2 was observed, so the exact finite value restored at other levels is unconfirmed."},"claim_key":"DIG_008/001-40d21daf","claim_sha256":"40d21daf47c9cdd6ad06f04f022ce983fe94f4a5ffc4b63507f610531c1b43ef","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_008","case_id":"DIG_008","claim":{"claim":"The 'v' action places a lowercase 'v' character in the top row at the column matching the player's current horizontal position, provided that column is unoccupied in the top row.","condition":"The top row cell at the player's column is empty (no existing block character). Applies in both survival and creative modes.","confidence":92,"evidence_step_ids":["step_003","step_019","step_038","step_041"],"falsification_test":"Move the player to column 5, then press 'v'. If the new 'v' appears at any column other than column 5 (e.g., always at the leftmost empty column), the claim is falsified.","intervention_or_event":"Pressing the 'v' key","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"A lowercase 'v' appears in the top row at the exact column where the player (@) is currently positioned; the player and bottom row remain unchanged.","scope":"If a block already occupies that column in the top row, pressing 'v' has no effect (observed at [step_020]). Only one block can exist per column."},"claim_key":"DIG_008/002-5c832a4b","claim_sha256":"5c832a4b881b846e6c958d1d2769a500fb63bd19138740e1b5b35d0e09b9f600","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_008","case_id":"DIG_008","claim":{"claim":"Pressing the '/' action toggles the game mode between 'survival' and 'creative', and correspondingly switches 'steps remaining' between a finite integer count and the value 'steps nearly unlimited'.","condition":"The '/' action is taken while in either survival or creative mode.","confidence":95,"evidence_step_ids":["step_001","step_032","step_070"],"falsification_test":"In creative mode, press '/' and check whether the mode remains 'creative' or whether 'steps remaining' stays at 'steps nearly unlimited'. If either is true, the toggle claim is falsified.","intervention_or_event":"Action '/'","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Mode changes from survival to creative (or vice versa), and 'steps remaining' changes from a finite number to 'steps nearly unlimited' (or from 'steps nearly unlimited' to a finite number).","scope":"Observed in both survival→creative (steps 40→nearly unlimited, 38→nearly unlimited) and creative→survival (nearly unlimited→40) transitions across two levels. The finite number upon returning to survival was 40 in both observed cases."},"claim_key":"DIG_008/003-5f39a3a2","claim_sha256":"5f39a3a2d7e61a96e2e311cdf87556b8904f33b1293b79d08de37849a78c437e","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_009","case_id":"DIG_009","claim":{"claim":"Pressing '/' toggles the game mode between 'survival' (finite step counter) and 'creative' (steps nearly unlimited); the transition is reversible.","condition":"The '/' action is available in both survival and creative modes and is not marked invalid.","confidence":95,"evidence_step_ids":["step_001","step_043"],"falsification_test":"Press '/' in a fresh survival-mode session and check whether the Mode field changes to 'creative' and Steps remaining changes to 'nearly unlimited'. If the mode does not change or the step counter is unaffected, the claim is falsified.","intervention_or_event":"Action '/' is pressed.","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Mode flips from survival to creative (steps change from a finite number to 'steps nearly unlimited') or from creative to survival (steps change from 'nearly unlimited' to a finite number). The board string and cursor position are unchanged by the toggle itself.","scope":"Observed at level 1 only; the step count reset to 45 when returning to survival mode. No evidence of the toggle being unavailable at other levels."},"claim_key":"DIG_009/001-91b4330a","claim_sha256":"91b4330a348fe3b8ecd1e6a7e162afb311e145a46a4ce9918079af42efcea9e7","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_009","case_id":"DIG_009","claim":{"claim":"When the cursor (*) is moved right via \"]\" onto a cell that contains a number, that number is removed from the board string and simultaneously removed from the available items list.","condition":"The cell immediately to the right of the * contains a digit (1-4 observed), and the action \"]\" is executed.","confidence":90,"evidence_step_ids":["step_006","step_058"],"falsification_test":"In a state where a digit (e.g., '3') is in the cell immediately to the right of *, press \"]\" and verify whether the digit remains in the board string or remains in the items list. If either persists, the claim is falsified.","intervention_or_event":"Action \"]\" (move cursor right)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The number disappears from the board string (remaining characters shift left to close the gap, * occupies the vacated position), and the corresponding item is removed from the items list shown below the board.","scope":"Observed in both creative mode (step_006) and survival mode (step_058). Only confirmed for rightward movement via \"]\"; no confirmed example of leftward \")\" consuming a number. The number is a single digit matching an entry in the items list."},"claim_key":"DIG_009/002-400adb46","claim_sha256":"400adb46dcafe2bb7ff81ef12e7cb6f1f64d7644877a67b8637cfb6c281bc26d","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_009","case_id":"DIG_009","claim":{"claim":"The '/' action toggles the game mode between 'survival' and 'creative', and upon entering creative mode the 'Steps remaining' value changes from a finite integer to 'steps nearly unlimited', while upon returning to survival mode it reverts to the previous finite step count.","condition":"The player presses '/' while the game status is in_progress and Done is false.","confidence":95,"evidence_step_ids":["step_001","step_043"],"falsification_test":"Press '/' in creative mode when 'Steps remaining' is 'steps nearly unlimited' and observe whether the mode actually changes to survival and whether the step count reverts to a finite number. If the mode does not toggle or the step count does not revert, the claim is false.","intervention_or_event":"Action '/'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Mode flips between survival and creative; Steps remaining becomes 'steps nearly unlimited' in creative mode and reverts to the prior finite number in survival mode.","scope":"Observed at the start of level 1 (45 steps) and upon return to survival (45 steps). The finite value on level re-entry after a level transition appears to be 50 for levels 2+, but the toggle mechanism itself was only explicitly tested at the 45-step boundary."},"claim_key":"DIG_009/003-e0c3605f","claim_sha256":"e0c3605fb363f1c4373b8a41a441560b208ada4f54dbca06747404acc4aa49d9","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_010","case_id":"DIG_010","claim":{"claim":"When the 'e' action causes a 'test:' verification section to appear in the board display, it consumes a large number of steps (94 steps in the observed instance) rather than the standard 1 step consumed by other 'e' actions.","condition":"The board is in a multi-line state (previously split by an 'e' action) and pressing 'e' generates a new 'test:' line in the observation.","confidence":72,"evidence_step_ids":["step_028","step_005","step_007","step_017"],"falsification_test":"In a future level, press 'e' to generate a 'test:' section and observe whether steps remaining decreases by a small amount (e.g., 1-5) rather than a large amount, which would contradict the claim that test generation always costs ~94 steps.","intervention_or_event":"Action 'e' pressed when the prior 'e' has already split the board into multiple lines, triggering test generation","knowledge_type":"resource_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Steps remaining drops by 94 (from 124 to 30) instead of the usual drop of 1, and a 'test:' section with a new board line appears in the observation.","scope":"Observed only once at level 1. The exact step cost (94) may vary across levels or configurations. Other 'e' actions that do not generate a 'test:' section consume exactly 1 step."},"claim_key":"DIG_010/000-fc7c4860","claim_sha256":"fc7c4860505442475976a7c4b265ee2ed4b7b9587cebafd5d84900c41c5f5c3e","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_010","case_id":"DIG_010","claim":{"claim":"Action '1' moves a left-facing arrow (←) one position to the left on the board string; if the arrow is already at the leftmost index (0), the arrow does not move and the board is unchanged (aside from the step counter decrementing).","condition":"The active board line contains a ← character and the player inputs action '1'.","confidence":95,"evidence_step_ids":["step_001","step_004","step_022","step_023","step_024","step_059","step_060","step_061","step_062","step_063","step_071","step_072","step_073","step_074","step_075","step_083","step_092","step_100"],"falsification_test":"Place a ← arrow at index 0 on a fresh board and press '1'; if the arrow disappears, shifts, or the board changes in any way other than the step counter, the boundary condition is falsified. Alternatively, place a ← at index 3 and press '1'; if it does not move to index 2, the movement rule is falsified.","intervention_or_event":"Player selects action '1' while the arrow on the board is facing left (←).","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The ← character shifts one position left in the board string, or if it is already at index 0, the board string remains identical.","scope":"Applies to any level and any board layout where a ← arrow is present. The arrow appears to be a single mutable glyph on the active line. Does not apply to → arrows (which are flipped instead of moved by action '1')."},"claim_key":"DIG_010/002-c019e9eb","claim_sha256":"c019e9eb0b1c0c3d038d66a51d72addf0f98ab4dd52e425d8bb0cca4fa839eb9","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_010","case_id":"DIG_010","claim":{"claim":"When the cursor's direction indicator is → and action '1' is executed, the direction indicator changes to ← and the cursor position remains unchanged (no movement occurs).","condition":"The cursor's direction indicator is currently → in any row of the board","confidence":95,"evidence_step_ids":["step_003","step_009","step_021"],"falsification_test":"Execute action '1' in a state where the direction indicator is → and observe whether the cursor position changes or the direction fails to change to ←; if the cursor moves or the direction stays →, the claim is false.","intervention_or_event":"Action '1' is taken","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Direction indicator flips from → to ←; cursor stays at the same column position; all other board content remains unchanged","scope":"Applies to the cursor arrow symbol (←/→) within any active row of the board; observed on Level 1 and Level 2; does not apply when direction is already ← (in which case the cursor moves left instead)"},"claim_key":"DIG_010/003-ca1adec2","claim_sha256":"ca1adec2a58a7c6ac51822a3f7a64b5ef0780c3c42b98b925495b1642a1bca10","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_011","case_id":"DIG_011","claim":{"claim":"Action '3' swaps the characters immediately to the left and right of the cursor (*) in the 7-character string, with wrap-around at the string boundaries.","condition":"The game board displays a 7-character string with a single '*' cursor, and the player selects action '3'.","confidence":95,"evidence_step_ids":["step_018","step_020","step_030","step_008"],"falsification_test":"Present a board where the cursor is at an interior position (e.g., 'abc*def') and take action '3'. If the resulting string is not 'adc*bef' (i.e., the adjacent characters 'c' and 'd' are not swapped), the claim is falsified.","intervention_or_event":"Action '3' is taken while a 7-character string with a cursor is displayed.","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The character at the position immediately left of the cursor and the character at the position immediately right of the cursor exchange places; all other characters and the cursor position remain unchanged. When the cursor is at position 1, the 'left' character wraps to position 7; when at position 7, the 'right' character wraps to position 1.","scope":"Applies to any 7-character string state with a single cursor. Confirmed when left and right characters differ (observable change) and when they are identical (no visible change). Wrap-around confirmed only for left boundary (cursor at position 1)."},"claim_key":"DIG_011/000-7b5a8a8a","claim_sha256":"7b5a8a8a62e79d2420add9d42e05d9632d20e6eab33ef722f9bbf85961988e63","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_012","case_id":"DIG_012","claim":{"claim":"Pressing a variable key (a, b, c, 1, 2, or 3) that currently has value 1 sets that variable's value to 0 and removes that key from the legal actions list.","condition":"The variable's current value is 1 and its key is present in the legal actions list.","confidence":97,"evidence_step_ids":["step_002","step_003","step_005","step_008","step_014","step_027","step_031","step_034","step_050","step_056","step_065","step_084","step_097","step_100"],"falsification_test":"Perform an action of pressing a variable key (e.g., 'b') when b(1) is the current state; if b remains at value 1 or 'b' still appears in the next step's legal actions list, the claim is falsified.","intervention_or_event":"Press the variable's key (e.g., 'a', '1', etc.) as an action.","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The variable's value changes from 1 to 0, and the variable's key is no longer listed among the legal actions for the next step.","scope":"Applies to all six variables (a, b, c, 1, 2, 3) across all observed levels (1-5). Does not apply to movement keys ([, ]) or utility keys (., -)."},"claim_key":"DIG_012/001-8a462651","claim_sha256":"8a462651b3bbe4ac2362819452ca59892f8eb356782b50bacfc8821029b5c88f","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_013","case_id":"DIG_013","claim":{"claim":"When the arrow indicator is facing right (→) and action '1' is performed, the arrow flips to face left (←) at the same position without translating.","condition":"The arrow indicator (→/←) is currently facing right (→), regardless of its position on or off the track, in either survival or creative mode.","confidence":92,"evidence_step_ids":["step_002","step_019","step_049","step_076"],"falsification_test":"Place the arrow at any position facing right (→), then perform action '1'. If the arrow moves one position to the left instead of flipping direction in place, the claim is false.","intervention_or_event":"Action '1' is taken","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The arrow's direction changes from → to ← while its position remains unchanged.","scope":"Applies in both survival and creative modes; observed on-track (positions 4 and 7) and off-track (right of '2'). No exception observed in the trace."},"claim_key":"DIG_013/001-5ff7bb77","claim_sha256":"5ff7bb7718ff1ec293f1c00d7e656c6e29f7b761591310bb4c01c673390aee65","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_013","case_id":"DIG_013","claim":{"claim":"When the direction arrow is pointing right (→), pressing action '1' flips it to point left (←) at the same position rather than moving it leftward.","condition":"The arrow indicator on the track is currently pointing right (→) and the active line (marked with ()) is the line being modified.","confidence":95,"evidence_step_ids":["step_002","step_006","step_019","step_076"],"falsification_test":"Set up a state where the arrow points right (→) on the active line, press action '1', and observe whether the arrow instead moves one position to the left (remaining →) rather than flipping to ← in place. If it moves left without flipping, the claim is false.","intervention_or_event":"Press action '1'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The arrow changes from → to ← at the same position; no positional shift occurs.","scope":"Applies in both survival and creative modes. The arrow must be on the active (non-starred, ()) line. Does not apply when the arrow is already pointing left."},"claim_key":"DIG_013/002-848d2cc4","claim_sha256":"848d2cc4363662607c1190b0a54c8f0b8de1339f72d784353aafe0d44d422957","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_013","case_id":"DIG_013","claim":{"claim":"Action '3' creates a new line (with '*' at the arrow position and a counter value in parentheses) only when the arrow is in the '→A' configuration (immediately left of A, pointing right); in all other arrow configurations, action '3' produces no visible change to the display.","condition":"The arrow's position and direction in the display form the string '→A' (arrow character immediately preceding the letter A, arrow pointing right). This can occur in either survival or creative mode.","confidence":92,"evidence_step_ids":["step_004","step_009","step_013","step_091","step_007","step_030","step_048","step_052","step_089","step_096"],"falsification_test":"Position the arrow immediately to the left of A pointing right ('→A') and perform action '3'. If no new line with '*' appears, the claim is falsified. Alternatively, position the arrow in any non-'→A' configuration (e.g., 'A→' or '←A') and perform action '3'; if a new line appears, the claim is falsified.","intervention_or_event":"Action '3' is performed","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"A new line appears above the active line showing '*' at the arrow's horizontal position between the '1' and '2' endpoints, and a counter value (N) is displayed in parentheses on the new and active lines.","scope":"Observed on Level 1. The counter value N appears to depend on session history (first session yielded (1), later sessions yielded (2)). The claim does not cover what happens at other levels or with other initial configurations."},"claim_key":"DIG_013/003-de605c91","claim_sha256":"de605c91d6a7a9882eae12cf86257926fce764e9e8315daa6e7ade84bc1232c8","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_014","case_id":"DIG_014","claim":{"claim":"Pressing the '/' action toggles the game mode between survival and creative; if the current mode is survival, it switches to creative, and if the current mode is creative, it switches to survival.","condition":"The action '/' is selected while the game is in either survival or creative mode.","confidence":95,"evidence_step_ids":["step_001","step_022","step_058"],"falsification_test":"Start a new episode in survival mode, press '/', and check whether the Mode field changes to creative. If it remains survival, the toggle claim is falsified. Repeat in creative mode and check whether it returns to survival.","intervention_or_event":"Action '/' is taken","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The Mode field changes: survival→creative or creative→survival. In survival mode the step counter is a finite integer; in creative mode it displays as 'steps nearly unlimited'.","scope":"Observed in both directions at Level 1. A separate mechanism (solving a creative challenge) can also return the player to survival mode without pressing '/', as seen in [step_076], but that does not negate the toggle effect of '/'."},"claim_key":"DIG_014/000-a0353a87","claim_sha256":"a0353a879a5635e0f9d2ceaf6f1e2c1096a8c4a6830c398e19742b8e75e20361","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_014","case_id":"DIG_014","claim":{"claim":"The '/' action toggles the mode between 'survival' and 'creative'; when toggling from survival to creative, 'Steps remaining' changes from a finite integer to 'steps nearly unlimited', and when toggling from creative back to survival, 'Steps remaining' is restored to the finite value it held at the time of the most recent survival-to-creative transition.","condition":"The '/' action is the only action available to change mode; the game is in either survival or creative mode at all times.","confidence":92,"evidence_step_ids":["step_001","step_022","step_058","step_076"],"falsification_test":"Enter creative mode at a specific finite step count (e.g., 60), then before returning to survival, manually modify or observe whether the step count changed while in creative mode; if returning to survival restores a different number than 60, or if the step count in creative is not displayed as 'steps nearly unlimited', the claim is falsified.","intervention_or_event":"Executing the '/' action","knowledge_type":"transition_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Mode flips (survival↔creative) and Steps remaining switches between a finite decrementing counter and 'steps nearly unlimited', with the finite value being saved and restored across the mode boundary.","scope":"Observed at two separate transitions: 60→unlimited→60 [step_001, step_022] and 26→unlimited→26 [step_058, step_076]. Only two round-trips observed; whether the saved value is always the most recent or could be overwritten in edge cases is untested."},"claim_key":"DIG_014/001-0bda6d8c","claim_sha256":"0bda6d8c878f2aed369a2fa2f81fa5be049eaf1559c9e95b63f6bdb8c5fe6eb9","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_014","case_id":"DIG_014","claim":{"claim":"Pressing '/' in survival mode switches the game to creative mode, and pressing '/' in creative mode switches the game back to survival mode.","condition":"The '/' action is taken while the game status is in_progress and the legal actions include '/', '[', ']'","confidence":95,"evidence_step_ids":["step_001","step_022","step_058"],"falsification_test":"In survival mode, press '/' and observe whether the Mode field changes to creative. If the mode does not change (or changes to something other than creative), the claim is falsified. Similarly, in creative mode, press '/' and check that the mode reverts to survival.","intervention_or_event":"Action '/'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The Mode field toggles: survival becomes creative, or creative becomes survival","scope":"Observed on Level 1; applies in both directions (survival→creative and creative→survival) when triggered by the player's '/' action. A separate mechanism (solving a creative challenge) can also return to survival mode without pressing '/', as seen in [step_076]."},"claim_key":"DIG_014/002-b2c0684f","claim_sha256":"b2c0684f085262537f6584f0d0b0664c9ec7c6fa812919a4aea3e916efdd4e2a","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_014","case_id":"DIG_014","claim":{"claim":"The '/' action toggles the game mode between 'survival' and 'creative', and when entering creative mode the step counter becomes 'steps nearly unlimited' while when returning to survival it resumes its prior finite value.","condition":"The game is in_progress and the agent selects the '/' action from the legal actions list.","confidence":95,"evidence_step_ids":["step_001","step_022","step_058","step_076"],"falsification_test":"From a state where Mode is 'survival' and Steps remaining is a finite integer, press '/'. If the Mode field does not change to 'creative' or the step counter does not become 'steps nearly unlimited', the claim is falsified.","intervention_or_event":"Action '/'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Mode field flips (survival→creative or creative→survival); step counter becomes 'steps nearly unlimited' upon entering creative, or resumes its last finite count upon re-entering survival.","scope":"Observed at Level 1 across four toggles; no other mode or level effects were exercised in this trace."},"claim_key":"DIG_014/003-dbb40c22","claim_sha256":"dbb40c222a5882228b8da9dc30deb979513e1d33f45fa3e80fd1e6a6d7295f0d","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_015","case_id":"DIG_015","claim":{"claim":"Pressing '/' toggles the game mode between survival and creative: from survival it switches to creative (steps remaining becomes 'steps nearly unlimited') and from creative it switches back to survival (steps remaining becomes a finite number).","condition":"The action '/' is available in the current legal actions list, which is always the case in both survival and creative modes.","confidence":96,"evidence_step_ids":["step_001","step_007","step_014","step_020","step_026","step_081"],"falsification_test":"Press '/' while in survival mode and check whether the mode remains survival or whether 'Steps remaining' stays at a finite number; or press '/' while in creative mode and check whether the mode remains creative or steps stay 'nearly unlimited'. Either outcome would falsify the claim.","intervention_or_event":"Action '/'","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Mode flips between survival and creative; the 'Steps remaining' field switches between a finite integer and 'steps nearly unlimited' accordingly.","scope":"Observed consistently at Level 1 and Level 5; the board content and target also change on toggle, but the mode+steps-remaining flip is the invariant component across all six observed toggles."},"claim_key":"DIG_015/000-90a5101e","claim_sha256":"90a5101edeca51d808bb8186430ab5ad8345cc54d9739b36470b9730891b71dc","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_015","case_id":"DIG_015","claim":{"claim":"In survival mode, executing the '/' action switches the game to creative mode, changing 'Steps remaining' to 'steps nearly unlimited' and removing '3' from the legal actions list.","condition":"The game is in survival mode (Mode: survival) with a finite 'Steps remaining' value and legal actions including '3'.","confidence":95,"evidence_step_ids":["step_001","step_014","step_020","step_026","step_081"],"falsification_test":"Enter survival mode with a finite step count (e.g., 12) and legal actions including '3', then execute '/'. If the mode does not change to creative, or steps do not become 'steps nearly unlimited', or '3' remains in the legal actions list, the claim is false.","intervention_or_event":"Execute the '/' action","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Mode changes to creative, 'Steps remaining' becomes 'steps nearly unlimited', and the legal actions list becomes [\"1\", \"2\", \"c\", \"/\"] (no '3').","scope":"Observed at level 1 (steps 12, 7) and level 5 (steps 7). The target and board content also change, but the step-count and legal-action changes are consistent across all observed transitions."},"claim_key":"DIG_015/001-bb8600dd","claim_sha256":"bb8600ddea28500171fa36a064184220552a846c602a8df8bc3b56105861a26c","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_015","case_id":"DIG_015","claim":{"claim":"The action '/' toggles the game mode between 'survival' and 'creative': pressing '/' in survival mode switches to creative mode, and pressing '/' in creative mode switches back to survival mode.","condition":"The action '/' is taken while the game is in either survival or creative mode, at any level.","confidence":95,"evidence_step_ids":["step_001","step_007","step_014","step_019","step_020","step_026","step_081"],"falsification_test":"Execute '/' while in survival mode and verify whether the mode field changes to 'creative'. If it remains 'survival' (or switches to a third mode), the claim is false. Repeat in creative mode expecting a return to survival.","intervention_or_event":"Action '/'","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"The mode field flips: survival→creative or creative→survival. Accompanying changes include: entering creative sets steps to 'nearly unlimited' and removes '3' from legal actions; entering survival restores a finite step count and adds '3' to legal actions.","scope":"Observed at levels 1, 1, 1, 1, 1, 1, and 5. No counter-example in the trace. The toggle is bidirectional and unconditional across all observed instances."},"claim_key":"DIG_015/002-58eea60b","claim_sha256":"58eea60ba841ec0f3b4f6959229be41ef060f6378c50410a4308ae1c7684b9e7","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_015","case_id":"DIG_015","claim":{"claim":"The \"/\" action toggles the game mode between survival and creative: if the current mode is survival, it switches to creative, and if the current mode is creative, it switches to survival.","condition":"The \"/\" action is performed while it is listed among the legal actions (it appears in all observed states in both modes).","confidence":95,"evidence_step_ids":["step_001","step_007","step_014","step_019","step_020","step_025","step_026","step_034","step_081"],"falsification_test":"Perform the \"/\" action in a state where Mode is already creative (or survival) and check whether the Mode field changes. If the mode remains unchanged after pressing '/', the claim is falsified.","intervention_or_event":"Action \"/\"","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The Mode field in the observation changes from survival to creative, or from creative to survival. Accompanying changes include the Target letter changing, the Steps remaining value switching between a finite number and 'steps nearly unlimited', and the legal actions list changing (survival includes '3' while creative typically does not).","scope":"Observed 9 times in the trace (steps 1, 7, 14, 19, 20, 25, 26, 34, 81) with no observed exceptions. Applies at Level 1 and Level 5. The toggle is bidirectional and repeatable."},"claim_key":"DIG_015/003-629b4cf2","claim_sha256":"629b4cf2056dd477ba285a849e67ee34e197809b0f434200d1cb0fd38723f9a7","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_016","case_id":"DIG_016","claim":{"claim":"In creative mode, action 2 moves the agent one cell to the right if currently facing right (→), and reverses the agent's facing to right (→) without changing position if currently facing left (←).","condition":"Agent is in creative mode and takes action 2","confidence":95,"evidence_step_ids":["step_003","step_009","step_010","step_011","step_012","step_013","step_014","step_069","step_095","step_098","step_085"],"falsification_test":"Place the agent facing right (→) on a cell whose right neighbor is a numbered object (e.g., '2'), then take action 2. If the agent passes through or swaps with the number rather than being blocked, the 'one cell right' claim is false. Alternatively, take action 2 while facing left and observe whether the agent moves instead of only flipping direction.","intervention_or_event":"Action 2","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"If facing →: agent position shifts one cell right (swapping with any 'o' in the target cell). If facing ←: agent stays in place and the arrow character changes from ← to →.","scope":"Applies in both creative and survival mode grids. At the right boundary, the agent cannot move further right and remains in place (step_085). Swapping with 'o' objects is observed; behavior with numbered objects (1, 2) as obstacles is not tested in this direction."},"claim_key":"DIG_016/000-d06f647c","claim_sha256":"d06f647c3688c053e47acedba8dd3b81979c951e43434624f00602ea14239913","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_016","case_id":"DIG_016","claim":{"claim":"Pressing a movement action (1 for left, 2 for right) that matches the character's current facing direction moves the character one cell in that direction, while pressing the opposite movement action flips the character's facing direction without changing its position.","condition":"The character (represented by → or ←) is on the line and the player issues action 1 or 2.","confidence":95,"evidence_step_ids":["step_002","step_003","step_009","step_029","step_030","step_069","step_070"],"falsification_test":"Position the character facing right (→), press action 2, and check whether the character actually moves one cell to the right (confirming the rule). Alternatively, position the character facing right, press action 1, and check whether it flips to ← without moving. If either observation contradicts the predicted effect, the claim is falsified.","intervention_or_event":"Action 1 (move left) or action 2 (move right) issued while the character faces a specific direction.","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"If the action direction matches the facing direction, the arrow shifts one character position in that direction. If the action direction is opposite to the facing direction, the arrow glyph flips (→ becomes ← or vice versa) at the same position with no positional change.","scope":"Applies in both survival and creative modes. Observed across all movement steps in the trace. No exceptions observed."},"claim_key":"DIG_016/001-818d918a","claim_sha256":"818d918a81d1f9fc737c6097898d58445a0a6fd090f3ecc6221719cafb961d60","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_016","case_id":"DIG_016","claim":{"claim":"In creative mode, action 3 toggles an 'o' character in the cell immediately adjacent to the arrow in the direction it is facing: if that cell is empty, an 'o' is placed there; if it already contains an 'o', the 'o' is removed.","condition":"The game is in creative mode and the arrow is not at the grid boundary in its facing direction.","confidence":92,"evidence_step_ids":["step_004","step_005","step_007","step_034","step_054","step_056","step_088"],"falsification_test":"In creative mode, position the arrow facing right with an empty cell to its right, execute action 3, and verify whether an 'o' appears at that cell. If no 'o' appears (or an 'o' appears in a non-adjacent cell), the claim is falsified.","intervention_or_event":"Action 3 is executed while the arrow faces right (→) or left (←)","knowledge_type":"action_effect","possible_counterevidence_step_ids":["step_086"],"predicted_effect":"An 'o' appears in the adjacent cell in the facing direction if absent, or is removed if present; all other grid characters remain unchanged.","scope":"Observed only in creative mode with the arrow facing left or right; edge behavior (arrow at boundary) showed no placement (step_086 in survival mode, though that was survival). Not tested with arrow facing up/down since no such orientation was observed."},"claim_key":"DIG_016/003-18f9ec0a","claim_sha256":"18f9ec0aa85487d358e5f8e7c9b683aa753eecbeabe82acb5efb4c6264129546","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_017","case_id":"DIG_017","claim":{"claim":"Action '1' has a direction-dependent dual effect: when the arrow's current direction is →, it flips the direction to ← with no position change; when the arrow's current direction is ←, it moves the arrow one position to the left.","condition":"The environment board displays an arrow (→ or ←) at a position within an 11-character string, and the player inputs action '1'.","confidence":95,"evidence_step_ids":["step_016","step_017","step_018","step_038","step_039","step_055","step_063","step_064","step_096","step_098"],"falsification_test":"Find any step where action '1' is executed with the arrow direction as → and the arrow changes position instead of flipping direction, or where action '1' is executed with the arrow direction as ← and the direction flips to → instead of the arrow moving left.","intervention_or_event":"Player inputs action '1'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"If direction is →, the arrow flips to ← staying in the same position. If direction is ←, the arrow shifts one position to the left (swapping with any character it passes).","scope":"Observed in both survival mode and creative mode; the rule holds regardless of the numeric value (3 or 6) displayed on the board. The leftmost boundary (position 2) is a separate constraint not covered by this claim."},"claim_key":"DIG_017/001-6f41e844","claim_sha256":"6f41e8445b21c66882823b46a8ca070c3ef4c6af78b6751856ddd2f27c43553e","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_017","case_id":"DIG_017","claim":{"claim":"In survival mode, action '1' causes the cursor to move one position to the left if it is currently facing left (←), or to flip its facing direction from right (→) to left (←) without changing position if it is currently facing right.","condition":"The game is in survival mode and the player inputs action '1'. The cursor is at a valid position on the 11-character board.","confidence":95,"evidence_step_ids":["step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_002","step_006"],"falsification_test":"In survival mode, place the cursor at a known position facing left (←), take action '1', and observe whether it moves left by one position. Then place it facing right (→), take action '1', and check whether it flips to ← without moving. If either observation contradicts the stated behavior, the claim is false.","intervention_or_event":"Action '1' is taken","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"If cursor symbol is '←', its position decreases by 1 (swapping with the number if adjacent); if cursor symbol is '→', it becomes '←' at the same position with no positional change.","scope":"Demonstrated in survival mode with the 11-character board. Boundary behavior: cursor at position 1 facing left does not move further left (step_022). The same flip-then-move pattern applies symmetrically to action '2' in both survival and creative modes. The number (3 in survival) swaps with the cursor when the cursor moves into the number's position."},"claim_key":"DIG_017/002-c83349ab","claim_sha256":"c83349ab3703a505ff3b72273885a5b28f423871a5b5f6cb9595ad818717f0c5","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_017","case_id":"DIG_017","claim":{"claim":"Action \"/\" toggles the game mode between survival and creative: pressing it in survival mode switches to creative mode, and pressing it in creative mode switches back to survival mode.","condition":"The current mode is either survival or creative, and the action \"/\" is selected.","confidence":97,"evidence_step_ids":["step_001","step_011","step_030","step_046","step_051","step_089"],"falsification_test":"Press \"/\" while in survival mode and check whether the mode remains survival or changes to something other than creative; alternatively, press \"/\" while in creative mode and check whether the mode remains creative. If either press fails to toggle to the other named mode, the claim is falsified.","intervention_or_event":"Action \"/\" (creative toggle)","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The Mode field switches from survival to creative, or from creative to survival. When entering creative mode, the board expands to 14 characters and the digit changes to 6; when returning to survival, the board shrinks to 9 characters and the digit changes to 3.","scope":"Observed consistently at Level 1. The toggle preserves the remaining step count (restored exactly when returning to survival) and does not consume a step in the current mode."},"claim_key":"DIG_017/003-cad34145","claim_sha256":"cad3414578ed1d09f8425231ecc6e9e01fa427f6a523b819e7212126d523d5f3","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_018","case_id":"DIG_018","claim":{"claim":"In survival mode, pressing '/' switches the game to creative mode and changes 'Steps remaining' from its current finite integer to 'steps nearly unlimited'.","condition":"The current Mode is 'survival' and the action '/' is selected.","confidence":92,"evidence_step_ids":["step_001","step_062","step_079"],"falsification_test":"Enter survival mode at any level, press '/', and check whether the Mode field remains 'survival' or whether 'Steps remaining' retains its finite numeric value. If either does not change, the claim is false.","intervention_or_event":"Action '/'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Mode changes from 'survival' to 'creative' and Steps remaining changes from a finite number (e.g., 50 or 40) to the string 'steps nearly unlimited'.","scope":"Observed at three distinct survival-mode step counts (50, 40, 40) and at three different levels (1 and 4). No counterexample observed in the trace."},"claim_key":"DIG_018/000-ca1601c8","claim_sha256":"ca1601c895972f4ea54b07612d69b29680b7bcc7e46990a9bfebaca4e8518a5d","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_018","case_id":"DIG_018","claim":{"claim":"When a level is failed in survival mode, exactly one life is deducted, the player remains on the same level number, and steps remaining is reset to 40.","condition":"The player is in survival mode and the current level attempt ends in failure (indicated by the environment event 'Level N failed — restarting level N').","confidence":92,"evidence_step_ids":["step_054","step_061","step_078","step_095"],"falsification_test":"Fail a level other than Level 4 in survival mode and check whether the step reset value differs from 40 or whether more than one life is lost. Alternatively, fail Level 4 and observe whether the life decrement is not exactly 1 (e.g., 0 or 2 lives lost).","intervention_or_event":"Level failure event triggered during survival mode play","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"Lives decreases by exactly 1, Level number stays the same, Steps remaining resets to 40, and the board resets to the level's starting configuration.","scope":"Observed only on Level 4 across four consecutive failures (steps 054, 061, 078, 095). The step reset value of 40 matches Level 4's standard allocation; other levels may reset to different values (Level 2 reset to 50 on success at step_035)."},"claim_key":"DIG_018/001-466e035a","claim_sha256":"466e035aa60300caec1a54b7adcb0710eda202ee2ef74ad15bedd7321c9ae7dc","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_018","case_id":"DIG_018","claim":{"claim":"In survival mode, when a level failure occurs (step limit exhausted without clearing the board), the player's life count decreases by exactly 1 and the same level number restarts with the step counter reset.","condition":"Player is in survival mode and the level's step limit is exhausted (indicated by the 'Level X failed — restarting level X' environment event).","confidence":92,"evidence_step_ids":["step_054","step_061","step_078","step_095"],"falsification_test":"Enter a level in survival mode and exhaust the step limit; if the life count does not decrease by exactly 1, or the level number changes (advances or goes back more than one), or the step counter does not reset, the claim is falsified.","intervention_or_event":"Exhaustion of the step limit in survival mode (the level fails automatically when steps run out).","knowledge_type":"failure_condition","possible_counterevidence_step_ids":[],"predicted_effect":"Lives decrease by exactly 1, level number stays the same, steps remaining resets to a fixed value (40 for level 4), and the board resets to a near-initial state.","scope":"Observed only for Level 4 failures in this trace (4 occurrences). The reset step value (40) may vary by level; level 1 reset to 50 upon completion. The life-loss amount (exactly 1) is consistent across all observed failures."},"claim_key":"DIG_018/003-22777187","claim_sha256":"2277718755e5ad8d6ee872f7be12d9efaeada8b7bb3e20935ff04030a03bfcd8","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_019","case_id":"DIG_019","claim":{"claim":"Pressing action 'p' for the first time in a level attempt sets the steps-remaining counter to exactly 75, regardless of its prior value.","condition":"The 'p' action is being used for the first time in the current level attempt (the goal string has not yet been revealed on the board).","confidence":95,"evidence_step_ids":["step_006","step_011","step_023","step_034","step_046","step_082"],"falsification_test":"Begin a new level attempt, perform actions to reduce steps remaining to a value below 75 (e.g., 70), then press 'p' for the first time. If steps remaining does not become exactly 75, the claim is falsified.","intervention_or_event":"Player inputs action 'p'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"Steps remaining is set to 75 (from any prior value greater than 75), and the goal string is displayed on the observation.","scope":"Observed on Level 1 only; applies when prior steps remaining was between 82 and 99. Does not apply to subsequent 'p' presses in the same level attempt, which cost only 1 step."},"claim_key":"DIG_019/000-8815b614","claim_sha256":"8815b614cabf81bcff832150ae8a75e7c4631ad50bc7c44dfc876551d2cc5538","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_019","case_id":"DIG_019","claim":{"claim":"When the observation displays 'goal:aba, attempts:1', taking action 5 causes the player's lives to decrease by 1 (level failure/restart).","condition":"The current observation must contain the string 'goal:aba, attempts:1', indicating the goal/submission state is active.","confidence":92,"evidence_step_ids":["step_009","step_019","step_032","step_038","step_063","step_098"],"falsification_test":"Enter a state where the observation shows 'goal:aba, attempts:1', take action 5, and check whether lives decrease. If lives remain unchanged (e.g., the submission succeeds because the board matches the goal), the claim is falsified.","intervention_or_event":"Action 5","knowledge_type":"failure_condition","possible_counterevidence_step_ids":["step_098"],"predicted_effect":"Lives decrement by 1. In cases where lives remain above 0, steps remaining reset to 100 and the board resets (event: 'Level 1 failed — restarting level 1'). If lives reach 0, status becomes game_over.","scope":"Observed only on Level 1 with goal 'aba' at attempts:1. All 6 observed instances of action 5 in goal state resulted in failure; no successful goal submission was observed in this trace. The steps-reset-to-100 effect was confirmed in 5 of 6 instances (the 6th was game-over)."},"claim_key":"DIG_019/003-7f05d7df","claim_sha256":"7f05d7dffe57b69ded4ae74229eda9a6adf96bbd1b6211e63ce52ba8036d5c9c","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_020","case_id":"DIG_020","claim":{"claim":"In survival mode, action '2' shifts the [] bracket pair exactly one character position to the right by swapping it with the immediately adjacent character to its right in the display string.","condition":"The game is in survival mode and the [] pair is not at the rightmost position of the content string (i.e., there is a character to its right).","confidence":95,"evidence_step_ids":["step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025"],"falsification_test":"Begin a new survival-mode state with [] in a known position, press action '2', and observe whether the [] pair fails to move exactly one position right (e.g., it stays in place, moves left, jumps more than one position, or a different character moves instead).","intervention_or_event":"Action '2' is selected","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The [] pair and the character immediately to its right exchange positions; all other characters remain in their original positions. The step counter decrements by 1.","scope":"Observed consistently across 14 consecutive applications in survival mode (steps 012–025), where [] traversed from the leftmost position through the full string 'CON NECT' plus spaces to the rightmost position. Applies to swapping with letters, spaces, and the {} pair."},"claim_key":"DIG_020/000-e90155b8","claim_sha256":"e90155b8f9fc00f9669af4e78cdda727e26f3b7e337949dbe0e262e7143d2cad","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_020","case_id":"DIG_020","claim":{"claim":"When the / action switches from survival mode to creative mode, the 'Steps remaining' counter is suspended (no longer decremented by subsequent actions), and when / switches back from creative to survival mode, the counter resumes at the exact value it held when first suspended.","condition":"The / action is used to toggle between survival and creative modes in either direction","confidence":95,"evidence_step_ids":["step_001","step_011","step_036","step_081"],"falsification_test":"Enter survival mode with a known step count N, press / to enter creative mode, perform 5+ actions (which decrement steps in survival), press / to return to survival, and check whether 'Steps remaining' equals N. If it shows 0, a different number, or continues decrementing, the claim is falsified.","intervention_or_event":"Pressing / in survival mode (→ creative) and pressing / in creative mode (→ survival)","knowledge_type":"control_rule","possible_counterevidence_step_ids":[],"predicted_effect":"Steps remaining changes from a finite integer to 'steps nearly unlimited' on entering creative mode, and on returning to survival mode the counter shows the same finite integer it had before the switch, with no decrements having occurred during the creative period","scope":"Observed at Level 1, Max level 8, Lives 6; tested at initial step value 40 and at step value 16; applies in both directions of the toggle"},"claim_key":"DIG_020/002-e48ddbfb","claim_sha256":"e48ddbfb993d95983ebc58f548d87657269ab1fc692edcd62155f37462f165c3","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"verified"} | |
| {"advantage_effect":null,"advantage_mde":null,"blind_id":"TEXT_CASE_020","case_id":"DIG_020","claim":{"claim":"In survival mode, action '2' moves the cursor marker [] exactly one character position to the right in the display string.","condition":"The game is in survival mode and the cursor [] is not at the rightmost boundary of the display string.","confidence":95,"evidence_step_ids":["step_012","step_013","step_014","step_015","step_016","step_017","step_018","step_019","step_020","step_021","step_022","step_023","step_024","step_025"],"falsification_test":"Start a new survival-mode session, position the cursor [] at a known location, press action '2', and observe whether the cursor moves exactly one position to the right. If it stays in place, moves left, jumps more than one position, or triggers a different effect, the claim is falsified.","intervention_or_event":"Press action '2'","knowledge_type":"action_effect","possible_counterevidence_step_ids":[],"predicted_effect":"The [] cursor shifts one position to the right in the displayed string, and the step counter decreases by 1.","scope":"Observed 14 consecutive times in survival mode (steps 012-025). Not confirmed at the extreme right boundary. Behavior in creative mode for action '2' appears different (moves the {} marker instead)."},"claim_key":"DIG_020/003-cd4ee5b6","claim_sha256":"cd4ee5b6916caa93d7d78d7dfe1f52a00af3ecbd61a9bec01cb12edb0c936a01","environment":"DIG","human_decision":null,"rule_sha256":"155fd732ca3f7b70da8ca4da9df95088715971b2f458d739cfab9f08015dd5a7","verdict":"partially_verified"} | |