Fix duplicate word typo in Neighbor Indexing questions

highlightbench/highlightbench_all_qa.jsonl

@@ -2374,7 +2374,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000106","image_path":"synthetic/images/syn_000018.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: pink(#FFB7D6), light purple(#E593FC), purple(#B07CFF), blue(#6FA0FF). Is the number at (r=4,c=1) highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns.","answer":{"highlighted":false,"color":null,"hex":null}}
 {"dataset":"synthetic","qid":"HB_syn_000107","image_path":"synthetic/images/syn_000018.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: pink(#FFB7D6), light purple(#E593FC), purple(#B07CFF), blue(#6FA0FF). Is the number with value 56.45 highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. The value appears exactly once in the numeric data grid.","answer":{"highlighted":false,"color":null,"hex":null}}
 {"dataset":"synthetic","qid":"HB_syn_000108","image_path":"synthetic/images/syn_000019.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"Find the lowest entry in Score. Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"1.04"}
-{"dataset":"synthetic","qid":"HB_syn_000109","image_path":"synthetic/images/syn_000019.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=10,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"72.93","up":"10.37","down":"15.16","left":"1.86","right":"42.32"}}
+{"dataset":"synthetic","qid":"HB_syn_000109","image_path":"synthetic/images/syn_000019.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=10,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"72.93","up":"10.37","down":"15.16","left":"1.86","right":"42.32"}}
 {"dataset":"synthetic","qid":"HB_syn_000110","image_path":"synthetic/images/syn_000019.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"Which values are highlighted in light_orange (#FFE6C7)? Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["65.85","6.12"]}
 {"dataset":"synthetic","qid":"HB_syn_000111","image_path":"synthetic/images/syn_000019.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"For the number at row 1, column 2, list all numbers highlighted with the same color (light_orange, hex #FFE6C7). Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["65.85","6.12"]}
 {"dataset":"synthetic","qid":"HB_syn_000112","image_path":"synthetic/images/syn_000019.png","task":"Markup Grounding","subtask":"Marker Counting","question":"Count all underline-marked cells and output the count as a string. Example: \"5\".","answer":"6"}
@@ -2415,7 +2415,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000147","image_path":"synthetic/images/syn_000025.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose MetE under Zone-C is missing (N/A or —). Output JSON array of strings.","answer":["Baseline-E [94]","Method-Z"]}
 {"dataset":"synthetic","qid":"HB_syn_000148","image_path":"synthetic/images/syn_000026.png","task":"Constrained Retrieval","subtask":"Cell Retrieval","question":"For item System-E, what is the value in column Val↑ under Blk-A? Output only the number as a string. Example: \"12.34\".","answer":"39.42"}
 {"dataset":"synthetic","qid":"HB_syn_000149","image_path":"synthetic/images/syn_000026.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"Across all columns for Method-Z, what is the maximum? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"71.81"}
-{"dataset":"synthetic","qid":"HB_syn_000150","image_path":"synthetic/images/syn_000026.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=8,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"58.13","up":"66.64","down":"33.61","left":"10.42","right":"90.88"}}
+{"dataset":"synthetic","qid":"HB_syn_000150","image_path":"synthetic/images/syn_000026.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=8,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"58.13","up":"66.64","down":"33.61","left":"10.42","right":"90.88"}}
 {"dataset":"synthetic","qid":"HB_syn_000151","image_path":"synthetic/images/syn_000026.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"Which values are highlighted in mid_pink (#FC88BC)? Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["75.87","18.54","71.51","82.64","10.69","76.33","12.52","12.50","85.82","95.86","91.10","93.52"]}
 {"dataset":"synthetic","qid":"HB_syn_000152","image_path":"synthetic/images/syn_000026.png","task":"Markup Grounding","subtask":"Marker Counting","question":"How many underlined numbers are in the table? Output only the count as a string. Example: \"5\".","answer":"12"}
 {"dataset":"synthetic","qid":"HB_syn_000153","image_path":"synthetic/images/syn_000026.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose Val↑ under Blk-A is missing (N/A or —). Output JSON array of strings.","answer":["System-Y"]}
@@ -2461,7 +2461,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000193","image_path":"synthetic/images/syn_000033.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Take all highlighted standalone numeric values (any color) and return those > 34.72. Within the highlighted cells, exclude entries written as signed change/uncertainty values, such as \"+1.15 ± 0.63\". Output only a JSON array of strings.","answer":["37.27","44.09","57.15","85.82","93.29"]}
 {"dataset":"synthetic","qid":"HB_syn_000194","image_path":"synthetic/images/syn_000033.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: red(#FF5A5C), orange(#FF8C3A), yellow(#FFE9A3). Is the number with value 16.98 highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. The value appears exactly once in the numeric data grid.","answer":{"highlighted":false,"color":null,"hex":null}}
 {"dataset":"synthetic","qid":"HB_syn_000195","image_path":"synthetic/images/syn_000034.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"In column MetD under Zone-A, which row label in the leftmost row-label column has the maximum value? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Method-B [73]","value":"82.39"}}
-{"dataset":"synthetic","qid":"HB_syn_000196","image_path":"synthetic/images/syn_000034.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=5,c=5), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"37.08","up":"83.30","down":"57.24","left":"34.59","right":"57.80"}}
+{"dataset":"synthetic","qid":"HB_syn_000196","image_path":"synthetic/images/syn_000034.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=5,c=5), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"37.08","up":"83.30","down":"57.24","left":"34.59","right":"57.80"}}
 {"dataset":"synthetic","qid":"HB_syn_000197","image_path":"synthetic/images/syn_000034.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"Using (r=4,c=6) as an anchor, list all cells sharing its highlight color (red/#FF5A5C). Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["29.73","59.15","98.48","95.07"]}
 {"dataset":"synthetic","qid":"HB_syn_000198","image_path":"synthetic/images/syn_000034.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"List all underlined numbers. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["59.15","78.60","21.16","85.86","66.03","87.30","90.19"]}
 {"dataset":"synthetic","qid":"HB_syn_000199","image_path":"synthetic/images/syn_000034.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose Cost under Zone-A is missing (N/A or —). Output JSON array of strings.","answer":["Baseline-E"]}
@@ -2486,7 +2486,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000218","image_path":"synthetic/images/syn_000037.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"Find the cell containing 89.09. Return all values sharing its highlight color (blue/#6FA0FF). Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["89.09"]}
 {"dataset":"synthetic","qid":"HB_syn_000219","image_path":"synthetic/images/syn_000037.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: pink(#FFB7D6), light purple(#E593FC), purple(#B07CFF), blue(#6FA0FF). Is the number with value 89.09 highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. The value appears exactly once in the numeric data grid.","answer":{"highlighted":true,"color":"blue","hex":"#6FA0FF"}}
 {"dataset":"synthetic","qid":"HB_syn_000220","image_path":"synthetic/images/syn_000038.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"In S-D under Sect-A, where is the maximum located? Return JSON with row, col, and value. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Exclude N/A and —.","answer":{"row":9,"col":1,"value":"95.35"}}
-{"dataset":"synthetic","qid":"HB_syn_000221","image_path":"synthetic/images/syn_000038.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=11,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"77.22","up":"3.16","down":"24.13","left":"20.05","right":"48.13"}}
+{"dataset":"synthetic","qid":"HB_syn_000221","image_path":"synthetic/images/syn_000038.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=11,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"77.22","up":"3.16","down":"24.13","left":"20.05","right":"48.13"}}
 {"dataset":"synthetic","qid":"HB_syn_000222","image_path":"synthetic/images/syn_000038.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"Which entries in column MetE↑ under Sect-C are underlined? Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["95.02"]}
 {"dataset":"synthetic","qid":"HB_syn_000223","image_path":"synthetic/images/syn_000038.png","task":"Markup Grounding","subtask":"Marker Counting","question":"How many highlighted cells are in the table? Output only the count as a string. Example: \"7\".","answer":"18"}
 {"dataset":"synthetic","qid":"HB_syn_000224","image_path":"synthetic/images/syn_000038.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Method-Z [31] at Val↑ under Sect-C is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":true}}
@@ -2504,7 +2504,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000236","image_path":"synthetic/images/syn_000040.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"In MetE↑, which rows have missing values (N/A or —)? Return a JSON array of row names. Example: [\"System-A\",\"System-B\"].","answer":["Model-C","Method-A","Baseline-E"]}
 {"dataset":"synthetic","qid":"HB_syn_000237","image_path":"synthetic/images/syn_000040.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: light_green(#D7F6D1), mid_green(#AEEA9F), dark_green(#72D46A). Is the number with value 15.74 highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. The value appears exactly once in the numeric data grid.","answer":{"highlighted":false,"color":null,"hex":null}}
 {"dataset":"synthetic","qid":"HB_syn_000238","image_path":"synthetic/images/syn_000041.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"Compare Variant-C vs Variant-F on Err. Which one is larger? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Variant-F","value":"37.31"}}
-{"dataset":"synthetic","qid":"HB_syn_000239","image_path":"synthetic/images/syn_000041.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=4,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"2.88","up":"37.22","down":"37.31","left":"2.75","right":"45.95"}}
+{"dataset":"synthetic","qid":"HB_syn_000239","image_path":"synthetic/images/syn_000041.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=4,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"2.88","up":"37.22","down":"37.31","left":"2.75","right":"45.95"}}
 {"dataset":"synthetic","qid":"HB_syn_000240","image_path":"synthetic/images/syn_000041.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"In Err, return the values that are underlined. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["74.16"]}
 {"dataset":"synthetic","qid":"HB_syn_000241","image_path":"synthetic/images/syn_000041.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Variant-E at Qual↑ is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":false}}
 {"dataset":"synthetic","qid":"HB_syn_000242","image_path":"synthetic/images/syn_000041.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"In column Qual↑, list all row labels in the leftmost row-label column with value < 45.95. Return a JSON array of {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"} objects. Exclude N/A and —.","answer":[{"item":"Baseline-Y [36]","value":"31.09"},{"item":"Variant-C","value":"5.02"},{"item":"Method-Z","value":"36.66"},{"item":"Model-X","value":"31.15"}]}
@@ -2537,7 +2537,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000269","image_path":"synthetic/images/syn_000046.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"In Rate↑ under Cfg-A, which rows have missing values (N/A or —)? Return a JSON array of row names. Example: [\"System-A\",\"System-B\"].","answer":["Method-X [94]"]}
 {"dataset":"synthetic","qid":"HB_syn_000270","image_path":"synthetic/images/syn_000046.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: pink(#FFB7D6), light purple(#E593FC), purple(#B07CFF), blue(#6FA0FF). Is the number at (r=1,c=4) highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns.","answer":{"highlighted":true,"color":"light purple","hex":"#E593FC"}}
 {"dataset":"synthetic","qid":"HB_syn_000271","image_path":"synthetic/images/syn_000047.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"For System-D [69], compare MetD and MetB. Which metric value is larger? Return JSON {\"item\":<metric_name>,\"value\":<string>}. Exclude N/A and —.","answer":{"item":"MetB","value":"91.19"}}
-{"dataset":"synthetic","qid":"HB_syn_000272","image_path":"synthetic/images/syn_000047.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=3,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"33.33","up":"61.27","down":"41.36","left":"60.36","right":"10.93"}}
+{"dataset":"synthetic","qid":"HB_syn_000272","image_path":"synthetic/images/syn_000047.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=3,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"33.33","up":"61.27","down":"41.36","left":"60.36","right":"10.93"}}
 {"dataset":"synthetic","qid":"HB_syn_000273","image_path":"synthetic/images/syn_000047.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"Which values are highlighted in pink (#FFB7D6)? Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["68.51","14.15","57.86","35.55","7.82"]}
 {"dataset":"synthetic","qid":"HB_syn_000274","image_path":"synthetic/images/syn_000047.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"Take the cell at (r=19,c=1). Return all values with the same highlight color (pink, #FFB7D6). Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["68.51","14.15","57.86","35.55","7.82"]}
 {"dataset":"synthetic","qid":"HB_syn_000275","image_path":"synthetic/images/syn_000047.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Approach-B [30], MetB) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":false}}
@@ -2562,7 +2562,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000294","image_path":"synthetic/images/syn_000050.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose Val under Cfg-C is missing (N/A or —). Output JSON array of strings.","answer":["Baseline-F","System-E"]}
 {"dataset":"synthetic","qid":"HB_syn_000295","image_path":"synthetic/images/syn_000050.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"Check whether value 66.08 is highlighted. Return JSON {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Palette: pink(#FFB7D6), light purple(#E593FC), purple(#B07CFF), blue(#6FA0FF). The value appears exactly once in the numeric data grid.","answer":{"highlighted":true,"color":"blue","hex":"#6FA0FF"}}
 {"dataset":"synthetic","qid":"HB_syn_000296","image_path":"synthetic/images/syn_000051.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"In column Val, what is the largest number? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"99.07"}
-{"dataset":"synthetic","qid":"HB_syn_000297","image_path":"synthetic/images/syn_000051.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=9,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"36.77","up":"2.73","down":"79.78","left":"57.34","right":"57.57"}}
+{"dataset":"synthetic","qid":"HB_syn_000297","image_path":"synthetic/images/syn_000051.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=9,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"36.77","up":"2.73","down":"79.78","left":"57.34","right":"57.57"}}
 {"dataset":"synthetic","qid":"HB_syn_000298","image_path":"synthetic/images/syn_000051.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"In MetC↑ under Blk-B, return the values that are underlined. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["87.08"]}
 {"dataset":"synthetic","qid":"HB_syn_000299","image_path":"synthetic/images/syn_000051.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Model-D at Val under Cfg-A is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000300","image_path":"synthetic/images/syn_000051.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Filter Rate↑ under Cfg-A by <= 43.19. Return a JSON array of {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"} objects. Exclude N/A and —.","answer":[{"item":"Baseline-B [37]","value":"43.19"},{"item":"Approach-A","value":"37.78"},{"item":"Model-Y [92]","value":"29.79"},{"item":"Variant-E","value":"10.63"},{"item":"Baseline-D","value":"12.98"},{"item":"Model-D","value":"42.12"},{"item":"Variant-C","value":"18.65"},{"item":"Method-A","value":"42.01"}]}
@@ -2666,13 +2666,13 @@
 {"dataset":"synthetic","qid":"HB_syn_000398","image_path":"synthetic/images/syn_000069.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Among highlighted standalone numeric values (any color), list the values that are <= 52.37. Within the highlighted cells, exclude entries written as signed change/uncertainty values, such as \"+1.15 ± 0.63\". Output only a JSON array of strings.","answer":["12.86","21.30","46.57","12.81","37.37","52.37","36.08"]}
 {"dataset":"synthetic","qid":"HB_syn_000399","image_path":"synthetic/images/syn_000069.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"Check whether value 0.11 is highlighted. Return JSON {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Palette: red(#FF5A5C), orange(#FF8C3A), yellow(#FFE9A3). The value appears exactly once in the numeric data grid.","answer":{"highlighted":false,"color":null,"hex":null}}
 {"dataset":"synthetic","qid":"HB_syn_000400","image_path":"synthetic/images/syn_000070.png","task":"Aggregation & Comparison","subtask":"Rank Selection","question":"Return the 3 highest rows in S-A in descending order as a JSON array of {\"item\":\"...\",\"value\":\"...\"} objects. Exclude N/A and —.","answer":[{"item":"Model-D","value":"96.16"},{"item":"Baseline-Z","value":"94.02"},{"item":"System-X [94]","value":"84.27"}]}
-{"dataset":"synthetic","qid":"HB_syn_000401","image_path":"synthetic/images/syn_000070.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=7,c=7), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"22.76","up":"63.56","down":"33.09","left":"36.51","right":"—"}}
+{"dataset":"synthetic","qid":"HB_syn_000401","image_path":"synthetic/images/syn_000070.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=7,c=7), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"22.76","up":"63.56","down":"33.09","left":"36.51","right":"—"}}
 {"dataset":"synthetic","qid":"HB_syn_000402","image_path":"synthetic/images/syn_000070.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"List numbers highlighted in mid_purple (hex #B681F3). Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["94.02","97.61","91.18","97.94","90.25","3.21","99.32","9.24"]}
 {"dataset":"synthetic","qid":"HB_syn_000403","image_path":"synthetic/images/syn_000070.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"List all underlined numbers. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["94.02","97.61","91.18","97.94","90.25","3.21","99.32","9.24"]}
 {"dataset":"synthetic","qid":"HB_syn_000404","image_path":"synthetic/images/syn_000070.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"In Err↑, which rows have missing values (N/A or —)? Return a JSON array of row names. Example: [\"System-A\",\"System-B\"].","answer":["Model-C","Approach-A","Method-B","Model-Y"]}
 {"dataset":"synthetic","qid":"HB_syn_000405","image_path":"synthetic/images/syn_000070.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"In column S-CB↓, list all row labels in the leftmost row-label column with value < 48.54. Return a JSON array of {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"} objects. Exclude N/A and —.","answer":[{"item":"Baseline-C","value":"34.56"},{"item":"Variant-Y [28]","value":"28.63"},{"item":"Baseline-Y [4]","value":"28.79"},{"item":"Variant-E [76]","value":"37.63"},{"item":"Baseline-A","value":"28.37"},{"item":"System-X [94]","value":"37.14"},{"item":"Model-D","value":"6.60"},{"item":"System-D [39]","value":"3.21"},{"item":"Method-X","value":"35.23"},{"item":"Baseline-D [44]","value":"0.13"}]}
 {"dataset":"synthetic","qid":"HB_syn_000406","image_path":"synthetic/images/syn_000071.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"What is the minimum value in column Eff? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"13.42"}
-{"dataset":"synthetic","qid":"HB_syn_000407","image_path":"synthetic/images/syn_000071.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=5,c=5), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"39.70","up":"87.65","down":"13.66","left":"41.28","right":"69.09"}}
+{"dataset":"synthetic","qid":"HB_syn_000407","image_path":"synthetic/images/syn_000071.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=5,c=5), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"39.70","up":"87.65","down":"13.66","left":"41.28","right":"69.09"}}
 {"dataset":"synthetic","qid":"HB_syn_000408","image_path":"synthetic/images/syn_000071.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"For the number at row 6, column 9, list all numbers highlighted with the same color (mid_blue, hex #8DB3FF). Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["61.86","10.20","14.03","79.84","87.65","67.19","24.78","46.39","71.91","21.87","51.28","85.44"]}
 {"dataset":"synthetic","qid":"HB_syn_000409","image_path":"synthetic/images/syn_000071.png","task":"Markup Grounding","subtask":"Marker Counting","question":"Count the number of colored/highlighted cells. Output only the count as a string. Example: \"7\".","answer":"36"}
 {"dataset":"synthetic","qid":"HB_syn_000410","image_path":"synthetic/images/syn_000071.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose F1↑ under Cfg-D is missing (N/A or —). Output JSON array of strings.","answer":["Model-D","Baseline-C [97]"]}
@@ -2700,7 +2700,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000432","image_path":"synthetic/images/syn_000075.png","task":"Markup Grounding","subtask":"Marker Counting","question":"How many underlined numbers are in the table? Output only the count as a string. Example: \"5\".","answer":"8"}
 {"dataset":"synthetic","qid":"HB_syn_000433","image_path":"synthetic/images/syn_000075.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Variant-X at MetD under Zone-B is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":false}}
 {"dataset":"synthetic","qid":"HB_syn_000434","image_path":"synthetic/images/syn_000076.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"In row System-D [56], what is the largest number? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"95.35"}
-{"dataset":"synthetic","qid":"HB_syn_000435","image_path":"synthetic/images/syn_000076.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=9,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"46.81","up":"31.79","down":"80.79","left":"75.11","right":"—"}}
+{"dataset":"synthetic","qid":"HB_syn_000435","image_path":"synthetic/images/syn_000076.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=9,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"46.81","up":"31.79","down":"80.79","left":"75.11","right":"—"}}
 {"dataset":"synthetic","qid":"HB_syn_000436","image_path":"synthetic/images/syn_000076.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"Using (r=11,c=2) as an anchor, list all cells sharing its highlight color (purple/#B07CFF). Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["89.47","23.30","46.83","6.22","16.75"]}
 {"dataset":"synthetic","qid":"HB_syn_000437","image_path":"synthetic/images/syn_000076.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"In Score↓ under Cfg-A, return the values that are underlined. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["6.22"]}
 {"dataset":"synthetic","qid":"HB_syn_000438","image_path":"synthetic/images/syn_000076.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Approach-C at MetE↓ under Cfg-A is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":false}}
@@ -2710,7 +2710,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000442","image_path":"synthetic/images/syn_000077.png","task":"Markup Grounding","subtask":"Marker Counting","question":"Count the number of colored/highlighted cells. Output only the count as a string. Example: \"7\".","answer":"12"}
 {"dataset":"synthetic","qid":"HB_syn_000443","image_path":"synthetic/images/syn_000077.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose Val↑ is missing (N/A or —). Output JSON array of strings.","answer":["Variant-A","Model-F","Variant-C","System-A","System-X"]}
 {"dataset":"synthetic","qid":"HB_syn_000444","image_path":"synthetic/images/syn_000078.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"Find the lowest metric value for Approach-F. Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"84.21"}
-{"dataset":"synthetic","qid":"HB_syn_000445","image_path":"synthetic/images/syn_000078.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=7,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"43.47","up":"99.55","down":"62.30","left":"72.73","right":"1.96"}}
+{"dataset":"synthetic","qid":"HB_syn_000445","image_path":"synthetic/images/syn_000078.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=7,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"43.47","up":"99.55","down":"62.30","left":"72.73","right":"1.96"}}
 {"dataset":"synthetic","qid":"HB_syn_000446","image_path":"synthetic/images/syn_000078.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether System-Y at MetA↑ is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000447","image_path":"synthetic/images/syn_000078.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Among highlighted cells (any color), list the values that are < 80.24. Output JSON array of strings.","answer":["1.96","62.30","8.90","2.29"]}
 {"dataset":"synthetic","qid":"HB_syn_000448","image_path":"synthetic/images/syn_000078.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"Check whether (r=3,c=1) is highlighted. Return JSON {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Palette: light_yellow(#FEF4B8), mid_yellow(#F7DA67), dark_yellow(#EFBC23). Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns.","answer":{"highlighted":true,"color":"light_yellow","hex":"#FEF4B8"}}
@@ -2787,12 +2787,12 @@
 {"dataset":"synthetic","qid":"HB_syn_000519","image_path":"synthetic/images/syn_000091.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"Find the cell containing 5.65. Return all values sharing its highlight color (light_green/#D7F6D1). Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["6.65","5.65","11.38"]}
 {"dataset":"synthetic","qid":"HB_syn_000520","image_path":"synthetic/images/syn_000091.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"Give a JSON array of all underline-marked numbers. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["6.32","6.36","3.16"]}
 {"dataset":"synthetic","qid":"HB_syn_000521","image_path":"synthetic/images/syn_000092.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"Find the location (row,col) and value of the maximum cell in column MetA. Output JSON {\"row\":<int>,\"col\":<int>,\"value\":<string>}. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Exclude N/A and —.","answer":{"row":3,"col":9,"value":"65.19"}}
-{"dataset":"synthetic","qid":"HB_syn_000522","image_path":"synthetic/images/syn_000092.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=2,c=11), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"67.73","up":"31.46","down":"36.03","left":"41.65","right":"86.04"}}
+{"dataset":"synthetic","qid":"HB_syn_000522","image_path":"synthetic/images/syn_000092.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=2,c=11), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"67.73","up":"31.46","down":"36.03","left":"41.65","right":"86.04"}}
 {"dataset":"synthetic","qid":"HB_syn_000523","image_path":"synthetic/images/syn_000092.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"Using (r=6,c=12) as an anchor, list all cells sharing its highlight color (light_orange/#FFE6C7). Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["87.66","68.02"]}
 {"dataset":"synthetic","qid":"HB_syn_000524","image_path":"synthetic/images/syn_000092.png","task":"Markup Grounding","subtask":"Marker Counting","question":"How many highlighted cells are in the table? Output only the count as a string. Example: \"7\".","answer":"10"}
 {"dataset":"synthetic","qid":"HB_syn_000525","image_path":"synthetic/images/syn_000092.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"In Err↑, which rows have missing values (N/A or —)? Return a JSON array of row names. Example: [\"System-A\",\"System-B\"].","answer":["Model-Y","Model-X [76]"]}
 {"dataset":"synthetic","qid":"HB_syn_000526","image_path":"synthetic/images/syn_000093.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"Which item (row label in the leftmost row-label column) achieves the highest Score under Sect-D? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Model-F","value":"97.65"}}
-{"dataset":"synthetic","qid":"HB_syn_000527","image_path":"synthetic/images/syn_000093.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=12,c=6), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"88.22","up":"32.24","down":"83.28","left":"80.99","right":"96.89"}}
+{"dataset":"synthetic","qid":"HB_syn_000527","image_path":"synthetic/images/syn_000093.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=12,c=6), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"88.22","up":"32.24","down":"83.28","left":"80.99","right":"96.89"}}
 {"dataset":"synthetic","qid":"HB_syn_000528","image_path":"synthetic/images/syn_000093.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"Find all dark_blue-highlighted values (hex #4F8AFF) and list them. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["94.16","11.68","95.23","97.65","93.38","10.62","1.47","96.89","98.13"]}
 {"dataset":"synthetic","qid":"HB_syn_000529","image_path":"synthetic/images/syn_000093.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Model-Y, S-A↑ under Slot-C) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000530","image_path":"synthetic/images/syn_000093.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Among highlighted cells (any color), list the values that are < 78.16. Output JSON array of strings.","answer":["11.68","72.26","2.21","11.86","24.00","73.94","20.62","10.62","45.05","1.47","32.24","38.81","36.20"]}
@@ -2826,7 +2826,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000558","image_path":"synthetic/images/syn_000098.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"Check whether value 91.17 is highlighted. Return JSON {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Palette: light_blue(#E6F2FF), blue(#6DA1FD), light_orange(#FFE6C7), orange(#F9B163). The value appears exactly once in the numeric data grid.","answer":{"highlighted":true,"color":"light_orange","hex":"#FFE6C7"}}
 {"dataset":"synthetic","qid":"HB_syn_000559","image_path":"synthetic/images/syn_000099.png","task":"Constrained Retrieval","subtask":"Cell Retrieval","question":"For item Baseline-X, what is the value in column Cost↓ under Blk-D? Output only the number as a string. Example: \"12.34\".","answer":"41.42"}
 {"dataset":"synthetic","qid":"HB_syn_000560","image_path":"synthetic/images/syn_000099.png","task":"Aggregation & Comparison","subtask":"Rank Selection","question":"Find the 2nd highest entry in Stat under Blk-D and return JSON {\"item\":\"...\",\"value\":\"...\"}. Exclude N/A and —.","answer":{"item":"Approach-E","value":"89.77"}}
-{"dataset":"synthetic","qid":"HB_syn_000561","image_path":"synthetic/images/syn_000099.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=2,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"69.34","up":"90.08","down":"46.28","left":"10.92","right":"35.14"}}
+{"dataset":"synthetic","qid":"HB_syn_000561","image_path":"synthetic/images/syn_000099.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=2,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"69.34","up":"90.08","down":"46.28","left":"10.92","right":"35.14"}}
 {"dataset":"synthetic","qid":"HB_syn_000562","image_path":"synthetic/images/syn_000099.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"List all underlined numbers in column S-D↑ under Blk-D. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["70.89"]}
 {"dataset":"synthetic","qid":"HB_syn_000563","image_path":"synthetic/images/syn_000099.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"List all missing entries in column Stat under Blk-D (N/A or —). Output only a JSON array of strings. Example: [\"System-A\",\"System-B\"].","answer":["Method-E"]}
 {"dataset":"synthetic","qid":"HB_syn_000564","image_path":"synthetic/images/syn_000100.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"In column Err under Cfg-A, which row label in the leftmost row-label column has the maximum value? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Approach-F","value":"94.87"}}
@@ -2848,7 +2848,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000580","image_path":"synthetic/images/syn_000103.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"In column Idx, what is the largest number? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"98.09"}
 {"dataset":"synthetic","qid":"HB_syn_000581","image_path":"synthetic/images/syn_000103.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"Find the location (row,col) and value of the maximum cell in column Idx under Slot-B. Output JSON {\"row\":<int>,\"col\":<int>,\"value\":<string>}. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Exclude N/A and —.","answer":{"row":15,"col":3,"value":"98.09"}}
 {"dataset":"synthetic","qid":"HB_syn_000582","image_path":"synthetic/images/syn_000103.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"On metric Idx under Slot-B, which is higher: Baseline-E or Model-X? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Baseline-E","value":"74.51"}}
-{"dataset":"synthetic","qid":"HB_syn_000583","image_path":"synthetic/images/syn_000103.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=15,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"22.32","up":"7.31","down":"41.51","left":"56.37","right":"98.09"}}
+{"dataset":"synthetic","qid":"HB_syn_000583","image_path":"synthetic/images/syn_000103.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=15,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"22.32","up":"7.31","down":"41.51","left":"56.37","right":"98.09"}}
 {"dataset":"synthetic","qid":"HB_syn_000584","image_path":"synthetic/images/syn_000103.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"List numbers highlighted in light_blue (hex #E6F2FF). Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["7.37","26.44","84.51","+1.86 ±0.09","88.68","−1.74 ±0.24"]}
 {"dataset":"synthetic","qid":"HB_syn_000585","image_path":"synthetic/images/syn_000103.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Among highlighted standalone numeric values (any color), list the values that are > 32.21. Within the highlighted cells, exclude entries written as signed change/uncertainty values, such as \"+1.15 ± 0.63\". Output only a JSON array of strings.","answer":["84.51","88.68"]}
 {"dataset":"synthetic","qid":"HB_syn_000586","image_path":"synthetic/images/syn_000104.png","task":"Constrained Retrieval","subtask":"Cell Retrieval","question":"Return the value where System-Z intersects Score↓. Output only the number as a string. Example: \"12.34\".","answer":"7.61"}
@@ -2891,7 +2891,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000623","image_path":"synthetic/images/syn_000110.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Variant-X at MetE↓ is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":false}}
 {"dataset":"synthetic","qid":"HB_syn_000624","image_path":"synthetic/images/syn_000110.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"In column MetA↓, list all row labels in the leftmost row-label column with value <= 63.92. Return a JSON array of {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"} objects. Exclude N/A and —.","answer":[{"item":"Variant-Z","value":"42.53"},{"item":"Method-A","value":"63.92"},{"item":"System-E [99]","value":"12.39"},{"item":"Approach-Z [73]","value":"30.95"}]}
 {"dataset":"synthetic","qid":"HB_syn_000625","image_path":"synthetic/images/syn_000111.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"Within row Method-X, choose the larger between MetB under Slot-D and MetE under Slot-D, output {item,value}. Exclude N/A and —.","answer":{"item":"MetE under Slot-D","value":"65.06"}}
-{"dataset":"synthetic","qid":"HB_syn_000626","image_path":"synthetic/images/syn_000111.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=7,c=10), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"47.29","up":"26.57","down":"54.13","left":"34.35","right":"28.28"}}
+{"dataset":"synthetic","qid":"HB_syn_000626","image_path":"synthetic/images/syn_000111.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=7,c=10), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"47.29","up":"26.57","down":"54.13","left":"34.35","right":"28.28"}}
 {"dataset":"synthetic","qid":"HB_syn_000627","image_path":"synthetic/images/syn_000111.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"List all underlined numbers. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["97.46","2.94","90.94","94.41","0.75","99.17","83.57","63.13","10.76","1.70","98.51","13.24","81.52","6.24","92.91"]}
 {"dataset":"synthetic","qid":"HB_syn_000628","image_path":"synthetic/images/syn_000111.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"In S-C under Set-B, which rows have missing values (N/A or —)? Return a JSON array of row names. Example: [\"System-A\",\"System-B\"].","answer":["Model-F","Method-X"]}
 {"dataset":"synthetic","qid":"HB_syn_000629","image_path":"synthetic/images/syn_000111.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Take all highlighted numbers (any color) and return those <= 65.06 as a JSON array of strings.","answer":["62.27","4.00","12.55","27.28","2.94","59.95","11.93","0.75","12.64","63.13","10.76","19.19","26.57","6.49","1.70","20.96","32.45","13.24","1.17","62.14","65.06","6.24","26.41"]}
@@ -2912,7 +2912,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000644","image_path":"synthetic/images/syn_000114.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"Which values are highlighted in dark_cyan_blue (#55BFFF)? Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["98.25","12.56","22.07","91.64","98.29","5.70","97.95","8.10","7.29","0.37","80.29","97.73","85.95","93.31"]}
 {"dataset":"synthetic","qid":"HB_syn_000645","image_path":"synthetic/images/syn_000114.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Approach-E [5], Qual under Cfg-D) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000646","image_path":"synthetic/images/syn_000115.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"Find the location (row,col) and value of the maximum cell in column S-D. Output JSON {\"row\":<int>,\"col\":<int>,\"value\":<string>}. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Exclude N/A and —.","answer":{"row":13,"col":5,"value":"99.16"}}
-{"dataset":"synthetic","qid":"HB_syn_000647","image_path":"synthetic/images/syn_000115.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=12,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"90.61","up":"38.73","down":"17.54","left":"75.59","right":"81.93"}}
+{"dataset":"synthetic","qid":"HB_syn_000647","image_path":"synthetic/images/syn_000115.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=12,c=2), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"90.61","up":"38.73","down":"17.54","left":"75.59","right":"81.93"}}
 {"dataset":"synthetic","qid":"HB_syn_000648","image_path":"synthetic/images/syn_000115.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"Which entries in column Score↑ are underlined? Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["81.64"]}
 {"dataset":"synthetic","qid":"HB_syn_000649","image_path":"synthetic/images/syn_000115.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (System-A, Score↑) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000650","image_path":"synthetic/images/syn_000115.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"In column Score↑, list all row labels in the leftmost row-label column with value >= 38.73. Return a JSON array of {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"} objects. Exclude N/A and —.","answer":[{"item":"Method-B","value":"59.73"},{"item":"Method-C [24]","value":"81.37"},{"item":"Variant-A","value":"41.68"},{"item":"Approach-B [21]","value":"81.64"},{"item":"System-C","value":"56.71"},{"item":"Approach-D","value":"38.73"},{"item":"Baseline-X","value":"90.61"}]}
@@ -3019,7 +3019,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000751","image_path":"synthetic/images/syn_000133.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"In Err under Slot-A, where is the maximum located? Return JSON with row, col, and value. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns. Exclude N/A and —.","answer":{"row":5,"col":4,"value":"98.05"}}
 {"dataset":"synthetic","qid":"HB_syn_000752","image_path":"synthetic/images/syn_000133.png","task":"Aggregation & Comparison","subtask":"Rank Selection","question":"Find the 2nd highest entry in Err under Slot-A and return JSON {\"item\":\"...\",\"value\":\"...\"}. Exclude N/A and —.","answer":{"item":"Approach-D","value":"85.24"}}
 {"dataset":"synthetic","qid":"HB_syn_000753","image_path":"synthetic/images/syn_000133.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"Across all columns for Approach-B, what is the minimum? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"1.28"}
-{"dataset":"synthetic","qid":"HB_syn_000754","image_path":"synthetic/images/syn_000133.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=6,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"85.94","up":"31.95","down":"58.79","left":"30.53","right":"42.00"}}
+{"dataset":"synthetic","qid":"HB_syn_000754","image_path":"synthetic/images/syn_000133.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=6,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"85.94","up":"31.95","down":"58.79","left":"30.53","right":"42.00"}}
 {"dataset":"synthetic","qid":"HB_syn_000755","image_path":"synthetic/images/syn_000133.png","task":"Markup Grounding","subtask":"Marked Value Listing","question":"Return every value that is underlined. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["91.15","97.59","87.87","87.13","50.42","85.94","85.64","18.86","85.24","21.55"]}
 {"dataset":"synthetic","qid":"HB_syn_000756","image_path":"synthetic/images/syn_000133.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Baseline-F, Qual↑ under Zone-B) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000757","image_path":"synthetic/images/syn_000133.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Among highlighted cells (any color), list the values that are >= 85.64. Output JSON array of strings.","answer":["91.15","97.59","88.15","87.87","87.13","98.05","93.07","91.34","88.27","85.94","85.64","92.62","98.24","91.69","88.14"]}
@@ -3034,7 +3034,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000766","image_path":"synthetic/images/syn_000135.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Baseline-Y [56], Err↓ under Slot-D) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":false}}
 {"dataset":"synthetic","qid":"HB_syn_000767","image_path":"synthetic/images/syn_000135.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Filter MetD↑ under Zone-A by >= 41.09. Return a JSON array of {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"} objects. Exclude N/A and —.","answer":[{"item":"Baseline-Y [56]","value":"55.82"},{"item":"Method-E [1]","value":"66.84"},{"item":"Model-Z","value":"41.09"},{"item":"Model-A [80]","value":"41.90"},{"item":"Model-F [42]","value":"88.91"}]}
 {"dataset":"synthetic","qid":"HB_syn_000768","image_path":"synthetic/images/syn_000136.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"Compare Approach-F vs Model-A on MetB under Slot-B. Which one is larger? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Approach-F","value":"98.21"}}
-{"dataset":"synthetic","qid":"HB_syn_000769","image_path":"synthetic/images/syn_000136.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=11,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"50.52","up":"55.76","down":"27.58","left":"95.74","right":"57.16"}}
+{"dataset":"synthetic","qid":"HB_syn_000769","image_path":"synthetic/images/syn_000136.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=11,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"50.52","up":"55.76","down":"27.58","left":"95.74","right":"57.16"}}
 {"dataset":"synthetic","qid":"HB_syn_000770","image_path":"synthetic/images/syn_000136.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"For the number with value 75.71, list all numbers highlighted with the same color (light_yellow, hex #FEF4B8). Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["84.78","84.74","7.72","88.44","9.82","95.74","83.57","75.71"]}
 {"dataset":"synthetic","qid":"HB_syn_000771","image_path":"synthetic/images/syn_000136.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"Which entries in column Stat↑ under Slot-B are underlined? Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["90.05"]}
 {"dataset":"synthetic","qid":"HB_syn_000772","image_path":"synthetic/images/syn_000136.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Variant-Y, Idx under Cfg-A) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":false}}
@@ -3058,7 +3058,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000790","image_path":"synthetic/images/syn_000139.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"Check whether value 28.48 is highlighted. Return JSON {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Palette: light_teal(#D3FAEE), mid_teal(#83EDC4), dark_teal(#22D28E). The value appears exactly once in the numeric data grid.","answer":{"highlighted":true,"color":"light_teal","hex":"#D3FAEE"}}
 {"dataset":"synthetic","qid":"HB_syn_000791","image_path":"synthetic/images/syn_000140.png","task":"Aggregation & Comparison","subtask":"Argmax Reasoning","question":"Which item (row label in the leftmost row-label column) achieves the highest MetC? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Model-C","value":"96.36"}}
 {"dataset":"synthetic","qid":"HB_syn_000792","image_path":"synthetic/images/syn_000140.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"On metric MetC, which is higher: Method-D [83] or Method-X? Return JSON {\"item\":\"<row label in the leftmost row-label column>\",\"value\":\"<cell value>\"}. Exclude N/A and —.","answer":{"item":"Method-D [83]","value":"95.91"}}
-{"dataset":"synthetic","qid":"HB_syn_000793","image_path":"synthetic/images/syn_000140.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=7,c=4), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"94.00","up":"10.22","down":"42.75","left":"54.46","right":"78.91"}}
+{"dataset":"synthetic","qid":"HB_syn_000793","image_path":"synthetic/images/syn_000140.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=7,c=4), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"94.00","up":"10.22","down":"42.75","left":"54.46","right":"78.91"}}
 {"dataset":"synthetic","qid":"HB_syn_000794","image_path":"synthetic/images/syn_000140.png","task":"Markup Grounding","subtask":"Marker Counting","question":"Count the number of colored/highlighted cells. Output only the count as a string. Example: \"7\".","answer":"21"}
 {"dataset":"synthetic","qid":"HB_syn_000795","image_path":"synthetic/images/syn_000140.png","task":"Markup Grounding","subtask":"Marker Counting","question":"How many underlined numbers are in the table? Output only the count as a string. Example: \"5\".","answer":"7"}
 {"dataset":"synthetic","qid":"HB_syn_000796","image_path":"synthetic/images/syn_000140.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (System-X, S-C↑) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":false}}
@@ -3158,7 +3158,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000890","image_path":"synthetic/images/syn_000157.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: pink(#FFB7D6), light purple(#E593FC), purple(#B07CFF), blue(#6FA0FF). Is the number with value 67.50 highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. The value appears exactly once in the numeric data grid.","answer":{"highlighted":true,"color":"light purple","hex":"#E593FC"}}
 {"dataset":"synthetic","qid":"HB_syn_000891","image_path":"synthetic/images/syn_000158.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"Find the highest entry in Qual. Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"92.92"}
 {"dataset":"synthetic","qid":"HB_syn_000892","image_path":"synthetic/images/syn_000158.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"Within row Method-A, choose the larger between MetD under Sect-E and Idx under Slot-A, output {item,value}. Exclude N/A and —.","answer":{"item":"MetD under Sect-E","value":"51.61"}}
-{"dataset":"synthetic","qid":"HB_syn_000893","image_path":"synthetic/images/syn_000158.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=8,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"25.59","up":"43.43","down":"N/A","left":"80.32","right":"55.53"}}
+{"dataset":"synthetic","qid":"HB_syn_000893","image_path":"synthetic/images/syn_000158.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=8,c=9), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"25.59","up":"43.43","down":"N/A","left":"80.32","right":"55.53"}}
 {"dataset":"synthetic","qid":"HB_syn_000894","image_path":"synthetic/images/syn_000158.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Variant-D, Rank under Set-D) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000895","image_path":"synthetic/images/syn_000158.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Among highlighted cells (any color), list the values that are < 76.04. Output JSON array of strings.","answer":["5.90","55.85","51.61","27.80","34.34","72.88","67.12","63.27","49.31","36.43","66.17","32.15","67.81","62.46","2.45","68.07","11.41","43.43","2.26"]}
 {"dataset":"synthetic","qid":"HB_syn_000896","image_path":"synthetic/images/syn_000158.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: light_red(#FFD6D6), mid_red(#F86D7B), dark_red(#FC5255). Is the number at (r=1,c=7) highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. Row/col indices refer to the numeric data grid only; exclude all headers/section headers and left header columns.","answer":{"highlighted":true,"color":"dark_red","hex":"#FC5255"}}
@@ -3186,7 +3186,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000918","image_path":"synthetic/images/syn_000162.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Approach-E at Qual↓ under Slot-A is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":false}}
 {"dataset":"synthetic","qid":"HB_syn_000919","image_path":"synthetic/images/syn_000162.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"Check whether value 53.31 is highlighted. Return JSON {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Palette: red(#FF5A5C), orange(#FF8C3A), yellow(#FFE9A3). The value appears exactly once in the numeric data grid.","answer":{"highlighted":true,"color":"red","hex":"#FF5A5C"}}
 {"dataset":"synthetic","qid":"HB_syn_000920","image_path":"synthetic/images/syn_000163.png","task":"Aggregation & Comparison","subtask":"Pairwise Comparison","question":"In row System-D, is MetC under Sect-D higher or Val under Sect-B higher? Return {item,value} where item is the winning metric. Exclude N/A and —.","answer":{"item":"MetC under Sect-D","value":"80.98"}}
-{"dataset":"synthetic","qid":"HB_syn_000921","image_path":"synthetic/images/syn_000163.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=5,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"78.84","up":"70.15","down":"14.91","left":"25.69","right":"6.44"}}
+{"dataset":"synthetic","qid":"HB_syn_000921","image_path":"synthetic/images/syn_000163.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=5,c=3), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"78.84","up":"70.15","down":"14.91","left":"25.69","right":"6.44"}}
 {"dataset":"synthetic","qid":"HB_syn_000922","image_path":"synthetic/images/syn_000163.png","task":"Markup Grounding","subtask":"Marked Column Listing","question":"In MetB under Grp-A, return the values that are underlined. Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["83.98"]}
 {"dataset":"synthetic","qid":"HB_syn_000923","image_path":"synthetic/images/syn_000163.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose Stat under Blk-C is missing (N/A or —). Output JSON array of strings.","answer":["Baseline-D [98]"]}
 {"dataset":"synthetic","qid":"HB_syn_000924","image_path":"synthetic/images/syn_000163.png","task":"Constrained Retrieval","subtask":"Value Filtering","question":"Take all highlighted numbers (any color) and return those < 14.91 as a JSON array of strings.","answer":["7.92","3.46","8.79","9.03","4.94","11.98","8.84"]}
@@ -3232,7 +3232,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000964","image_path":"synthetic/images/syn_000171.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Check whether Method-X at Qual↓ under Sect-C is missing (N/A or —). Output JSON {\"missing\":true/false}.","answer":{"missing":false}}
 {"dataset":"synthetic","qid":"HB_syn_000965","image_path":"synthetic/images/syn_000172.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"In row Approach-X, what is the smallest number? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"11.18"}
 {"dataset":"synthetic","qid":"HB_syn_000966","image_path":"synthetic/images/syn_000172.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"In row Variant-B [51], return the greatest numeric entry. Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"91.37"}
-{"dataset":"synthetic","qid":"HB_syn_000967","image_path":"synthetic/images/syn_000172.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=15,c=5), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"85.09","up":"64.33","down":"46.39","left":"10.57","right":"12.37"}}
+{"dataset":"synthetic","qid":"HB_syn_000967","image_path":"synthetic/images/syn_000172.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=15,c=5), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"85.09","up":"64.33","down":"46.39","left":"10.57","right":"12.37"}}
 {"dataset":"synthetic","qid":"HB_syn_000968","image_path":"synthetic/images/syn_000172.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"For the number with value 99.39, list all numbers highlighted with the same color (dark_purple, hex #8537EB). Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["96.84","0.06","93.23","2.91","98.86","99.39"]}
 {"dataset":"synthetic","qid":"HB_syn_000969","image_path":"synthetic/images/syn_000172.png","task":"Markup Grounding","subtask":"Marker Counting","question":"Count all underline-marked cells and output the count as a string. Example: \"5\".","answer":"6"}
 {"dataset":"synthetic","qid":"HB_syn_000970","image_path":"synthetic/images/syn_000172.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"Return the items whose Eff↑ under Cfg-C is missing (N/A or —). Output JSON array of strings.","answer":["Method-A"]}
@@ -3256,7 +3256,7 @@
 {"dataset":"synthetic","qid":"HB_syn_000988","image_path":"synthetic/images/syn_000175.png","task":"Consistency & Missingness","subtask":"Cell Missingness","question":"Is the cell (Model-D, Val) missing (N/A or —)? Answer JSON {\"missing\":true/false}.","answer":{"missing":true}}
 {"dataset":"synthetic","qid":"HB_syn_000989","image_path":"synthetic/images/syn_000176.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"In row Variant-Y, what is the largest number? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"90.34"}
 {"dataset":"synthetic","qid":"HB_syn_000990","image_path":"synthetic/images/syn_000176.png","task":"Aggregation & Comparison","subtask":"Extremum Reasoning","question":"For item Model-A, what is the minimum value across all metrics? Exclude N/A and —. Output only the number as a string. Example: \"12.34\".","answer":"24.89"}
-{"dataset":"synthetic","qid":"HB_syn_000991","image_path":"synthetic/images/syn_000176.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the the numeric part of the table cell at (r=8,c=4), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"31.24","up":"22.94","down":"95.97","left":"90.80","right":"28.79"}}
+{"dataset":"synthetic","qid":"HB_syn_000991","image_path":"synthetic/images/syn_000176.png","task":"Local Relations","subtask":"Neighbor Indexing","question":"For the numeric part of the table cell at (r=8,c=4), return the target value and its four neighbors (up, down, left, right) as JSON {\"target\":\"12.34\",\"up\":\"11.11\",\"down\":\"56.78\",\"left\":\"N/A\",\"right\":\"90.12\"}. The numeric part of the table includes numeric/data cells only (no headers; no left header columns). If a neighbor cell contains N/A or —, return that token string.","answer":{"target":"31.24","up":"22.94","down":"95.97","left":"90.80","right":"28.79"}}
 {"dataset":"synthetic","qid":"HB_syn_000992","image_path":"synthetic/images/syn_000176.png","task":"Constrained Retrieval","subtask":"Color-Anchor Retrieval","question":"Find the cell containing 11.28. Return all values sharing its highlight color (orange/#FF8C3A). Output only a JSON array of strings. Example: [\"12.34\",\"56.78\"].","answer":["11.28"]}
 {"dataset":"synthetic","qid":"HB_syn_000993","image_path":"synthetic/images/syn_000176.png","task":"Consistency & Missingness","subtask":"Column Missingness","question":"In Err↑, which rows have missing values (N/A or —)? Return a JSON array of row names. Example: [\"System-A\",\"System-B\"].","answer":["Baseline-B"]}
 {"dataset":"synthetic","qid":"HB_syn_000994","image_path":"synthetic/images/syn_000176.png","task":"Markup Grounding","subtask":"Highlight Presence","question":"In this table, some numbers are highlighted using the following colors: red(#FF5A5C), orange(#FF8C3A), yellow(#FFE9A3). Is the number with value 54.71 highlighted? Answer in JSON: {\"highlighted\":true/false,\"color\":<color_name or null>,\"hex\":<hex or null>}. Example: {\"highlighted\":true,\"color\":\"light_blue\",\"hex\":\"#CFE0FF\"}. The value appears exactly once in the numeric data grid.","answer":{"highlighted":false,"color":null,"hex":null}}