[
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:37:29.657379Z",
    "action_type": "message",
    "action_content": "So what is the shape of the route",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "At this stage, I was trying to confirm what is the first route is going to be. I was trying to ask what will be the starting point of our route, and I think my partner is trying to give me a hint, basically our hint is alphabet, so it can give us a common ground on what the route is going to be. And that's why I asked what is the shape of the route, so I want to have a general idea of how the route is going to be, and that's why I asked this question.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Grounding by sharing or requesting information to align"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower asks for missing route information at the start, seeking an instruction."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:38:06.200000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n.................xxxxxxxxxxxx...........\n................xxxx.....xxxx...........\n...............xx.......................\n..............xx........................\n..............xx........................\n..............xx........................\n...............xx.......................\n...............xx.......................\n................xxx.....................\n.................xxxxx..................\n...................xxxxxxxxx............\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.183673,
    "mental_model": {
      "rationale": "Yeah, I think I received the information from my partner that it's a C-curve. That's why I draw a C-curve on the map, and I was trying to figure out what exactly the shape of the first part of the route is, and I think my partner, when seeing my drawing, she definitely sees some mistakes or some errors that I could potentially have, and so she will probably give me next hint or steps that I need to improve. And I took this action because I received her information, and I was trying to use my drawing to ask whether my drawing is correct or not to receive more information about this map.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Canvas is visible, and the follower's first drawing implements the guide's C-curve instruction."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:38:09.597161Z",
    "action_type": "message",
    "action_content": "like this",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Yeah, I think I received the information from my partner that it's a C-curve. That's why I draw a C-curve on the map, and I was trying to figure out what exactly the shape of the first part of the route is, and I think my partner, when seeing my drawing, she definitely sees some mistakes or some errors that I could potentially have, and so she will probably give me next hint or steps that I need to improve. And I took this action because I received her information, and I was trying to use my drawing to ask whether my drawing is correct or not to receive more information about this map.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower offers the visible drawing as a candidate and asks for confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:38:40.553000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Yeah, so at this time, I received information about my C curve should start from the starting point. And that's where I know there are some mistakes in my drawing. And that's why I erased the route and I was trying to create a new one. So I think my partner is trying to send me some information about the C curve, the more details of the C curve. And I was also trying to improve my drawing so that the map looks like exactly the same as the guide. And yeah, that's basically I took this action because I want to elaborate on my drawing and make it more accurate.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Visible erase directly responds to the guide's correction by removing the incorrect drawing."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:38:43.298000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n..............................xxxxx.....\n...............................xxxx.....\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.518519,
    "mental_model": {
      "rationale": "Yeah, so at this time, I received information about my C curve should start from the starting point. And that's where I know there are some mistakes in my drawing. And that's why I erased the route and I was trying to create a new one. So I think my partner is trying to send me some information about the C curve, the more details of the C curve. And I was also trying to improve my drawing so that the map looks like exactly the same as the guide. And yeah, that's basically I took this action because I want to elaborate on my drawing and make it more accurate.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower visibly continues redrawing the corrected route after the guide's repair."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:38:44.497000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n..............................xxxxx.....\n................xxxxxx.........xxxx.....\n..............xxxxx.....................\n.............xxx........................\n.............xx.........................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.186667,
    "mental_model": {
      "rationale": "Yeah, so at this time, I received information about my C curve should start from the starting point. And that's where I know there are some mistakes in my drawing. And that's why I erased the route and I was trying to create a new one. So I think my partner is trying to send me some information about the C curve, the more details of the C curve. And I was also trying to improve my drawing so that the map looks like exactly the same as the guide. And yeah, that's basically I took this action because I want to elaborate on my drawing and make it more accurate.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Additional visible stroke extends the same current route segment."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:38:45.731000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n..............................xxxxx.....\n................xxxxxx.........xxxx.....\n..............xxxxx.....................\n.............xxx........................\n.............xx.........................\n........................................\n........................................\n........................................\n.............xx.........................\n.............xxx........................\n..............xxx.......................\n...............xxx......................\n................xxxx....................\n..................xxxx..................\n....................xxxxx...............\n.......................xxxxxx...........\n..........................xxx...........\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.189655,
    "mental_model": {
      "rationale": "Yeah, so at this time, I received information about my C curve should start from the starting point. And that's where I know there are some mistakes in my drawing. And that's why I erased the route and I was trying to create a new one. So I think my partner is trying to send me some information about the C curve, the more details of the C curve. And I was also trying to improve my drawing so that the map looks like exactly the same as the guide. And yeah, that's basically I took this action because I want to elaborate on my drawing and make it more accurate.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower adds more visible drawing on the same ongoing C-curve segment."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:38:50.003931Z",
    "action_type": "message",
    "action_content": "like this?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Yeah, so at this part, I was based on my teammate's guide. I finished a new C-curve, which I want to make sure that this one is correct. So I ask like this to make sure that my drawing is correct. And I think my partner is checking if my C-curve is the same as the guide. And I think she will further make some hints about whether my curve is correct or not. And I'm making this action because I want to make sure that my C-curve is correct so I can continue to the next step.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower asks whether the current visible drawing is acceptable."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:40:51.084000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n...............................x........\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n..........................x.x...........\n............................x...........\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.133333,
    "mental_model": {
      "rationale": "Okay, so at this step, I know that my C-curve has some mistakes, so I erase it again to, I think, to finally make the right drawing of our C-curve. And I think my partner is also trying to wait for me to draw the C-curve to see if it is correct, and if it's correct, then we can move to the next step to continue the drawing of the map. And yeah, that's why I take this action, because I know there are some errors in my drawing and I want to create a correct one.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Visible erase responds to the guide's correction by clearing the mistaken route."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:41:02.937734Z",
    "action_type": "message",
    "action_content": "so does it cross pyramid?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Yes, so this one is I want to grab more information about the C-curve because I want to know if it's across the pyramid because I don't know if the C is a wide C or a narrow C so I want to get more information about the C-curve too but to eliminate more like transforming of the information because I want to speed up the whole process and I think my teammates when seeing my message will give me a more clear hint and that can save us more time to finish the drawing of the map",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Is waiting for more information to understand the situation",
      "self_reasoning": "Waiting for more information"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower seeks clarification about whether the route involves crossing the pyramid."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:41:28.277000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.210256,
    "mental_model": {
      "rationale": "Yeah, so this moment I was making an educated guess from the C-curve, from all the information that my partner sent me, so I was trying to make a guess of whether the C-curve is like this or not, because I think drawing it out and my teammates can see it can save us more time to finish the map instead of typing on the chat. And that's why I make an educated guess about this C-curve, and I make this action because I want to save more time.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower visibly continues drawing the route under the current instruction thread."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:43:55.368000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.207843,
    "mental_model": {
      "rationale": "So we finished the first part of the C curve and my teammate said it's great and we can continue moving on. So she gave me the next hint and just following her hint, I was drawing, keep drawing the map. I think this part is pretty straightforward. She said just draw a straight line so I just draw a straight line and I was waiting for her confirmation whether my drawing is correct or not.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower's visible drawing directly carries out the guide's instruction to go straight down."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:43:59.115000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n...............................xx.......\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.168254,
    "mental_model": {
      "rationale": "So we finished the first part of the C curve and my teammate said it's great and we can continue moving on. So she gave me the next hint and just following her hint, I was drawing, keep drawing the map. I think this part is pretty straightforward. She said just draw a straight line so I just draw a straight line and I was waiting for her confirmation whether my drawing is correct or not.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Additional visible stroke extends the same downward route segment."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:44:03.391089Z",
    "action_type": "message",
    "action_content": "like this?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "So we finished the first part of the C curve and my teammate said it's great and we can continue moving on. So she gave me the next hint and just following her hint, I was drawing, keep drawing the map. I think this part is pretty straightforward. She said just draw a straight line so I just draw a straight line and I was waiting for her confirmation whether my drawing is correct or not.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Executing a plan we already agreed on"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower asks for confirmation of the visible drawing."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:44:57.061000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.288288,
    "mental_model": {
      "rationale": "Okay, so I received her confirmation about this straight line and then we're moving to the next step. She said, here make a U. So I was drawing a U-turn when I reached the bottom of the map and I was waiting for her confirmation again about if this U-map is correct or not. And I think my partner is doing the same. She was waiting for my drawing and based on my drawing she will say if it's correct or not and she will give more hints based on my drawing. Yeah, I think like this drawing is just to make sure that we're on the same ground.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower visibly implements the new U-shape instruction."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:46:43.162593Z",
    "action_type": "message",
    "action_content": "am i drawing correct?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Okay, so I received her confirmation about this straight line and then we're moving to the next step. She said, here make a U. So I was drawing a U-turn when I reached the bottom of the map and I was waiting for her confirmation again about if this U-map is correct or not. And I think my partner is doing the same. She was waiting for my drawing and based on my drawing she will say if it's correct or not and she will give more hints based on my drawing. Yeah, I think like this drawing is just to make sure that we're on the same ground.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower asks whether the visible drawing is correct."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:48:27.190000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n..........xxxxxxx...............x.......\n.........xxxx.xxxxx.............x.......\n.........xx......xxx............x.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.291913,
    "mental_model": {
      "rationale": "Yeah, so the previous step is correct, so we move towards the next step. My partner said it would be an N-shape, so I was trying to draw an N-shape. And yeah, there are some arrows when I was drawing, so I would erase it sometimes. But eventually I make an N-shape, and I was again trying to wait for my teammates to give me whether my drawing is correct or not, whether there's more hints. And yeah, again, I think this drawing is to ask him for confirmation and if we can keep going.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower's visible drawing begins carrying out the guide's N-shape instruction."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:48:29.406000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n...........xxxxxx...............x.......\n...........xx.xxxxx.............x.......\n.................xxx............x.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.300813,
    "mental_model": {
      "rationale": "Yeah, so the previous step is correct, so we move towards the next step. My partner said it would be an N-shape, so I was trying to draw an N-shape. And yeah, there are some arrows when I was drawing, so I would erase it sometimes. But eventually I make an N-shape, and I was again trying to wait for my teammates to give me whether my drawing is correct or not, whether there's more hints. And yeah, again, I think this drawing is to ask him for confirmation and if we can keep going.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Visible erase adjusts the same ongoing N-shape drawing rather than initiating a new repair message."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:48:33.887000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n........xxxxxxxxx...............x.......\n.......xxx.xx.xxxxx.............x.......\n.......xx........xxx............x.......\n.......xx.........xx...........xx.......\n.......x..........xx...........xx.......\n.......x..........xx...........xx.......\n.......x..........xx...........xx.......\n.......x..........xx...........xx.......\n.......x..........xx...........xx.......\n..................xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.292365,
    "mental_model": {
      "rationale": "Yeah, so the previous step is correct, so we move towards the next step. My partner said it would be an N-shape, so I was trying to draw an N-shape. And yeah, there are some arrows when I was drawing, so I would erase it sometimes. But eventually I make an N-shape, and I was again trying to wait for my teammates to give me whether my drawing is correct or not, whether there's more hints. And yeah, again, I think this drawing is to ask him for confirmation and if we can keep going.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower visibly continues/redraws the same N-shape segment."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:48:39.021564Z",
    "action_type": "message",
    "action_content": "is it like this?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Yeah, so the previous step is correct, so we move towards the next step. My partner said it would be an N-shape, so I was trying to draw an N-shape. And yeah, there are some arrows when I was drawing, so I would erase it sometimes. But eventually I make an N-shape, and I was again trying to wait for my teammates to give me whether my drawing is correct or not, whether there's more hints. And yeah, again, I think this drawing is to ask him for confirmation and if we can keep going.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower presents the drawing as a candidate and asks for confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:48:50.804971Z",
    "action_type": "message",
    "action_content": "does it relate to igloo?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Yeah, so while waiting for the confirmation of my teammates, I was trying to figure out more information about this end shape. And that's why I'm asking for more information about whether it's related to Igloo. And I think my partner is trying to give me some more information about this end shape, whether it's related, whether it's too wide or too narrow. And yeah, while waiting, I think I can try to ask for more information to save us some time. Yeah, and that's why I was asking, does it relate to Igloo.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Exploring on my own to gather information"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower seeks clarification about whether the route relates to the igloo."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:49:35.120000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n........xx...xxxx...............x.......\n..............xxxxx.............x.......\n.................xxx............x.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.302469,
    "mental_model": {
      "rationale": "Okay, so my teammates give me some information that it's a little wide and that's why I erase my end shape because I know it's too wide and my end should be a bit narrower. My teammate is also doing the same and when she sees my drawing, she saw it's too wide and that's why she gives me information about this end shape and I think she's probably trying to give me more information when I draw the narrow end. I think after I draw a more narrow end, I can receive more information.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Visible erase directly responds to the guide's width correction."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:49:38.672000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n........xx..xxxxx...............x.......\n...........xxxxxxxx.............x.......\n...........xx....xxx............x.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.318681,
    "mental_model": {
      "rationale": "Okay, so my teammates give me some information that it's a little wide and that's why I erase my end shape because I know it's too wide and my end should be a bit narrower. My teammate is also doing the same and when she sees my drawing, she saw it's too wide and that's why she gives me information about this end shape and I think she's probably trying to give me more information when I draw the narrow end. I think after I draw a more narrow end, I can receive more information.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower visibly redraws/continues the adjusted shape in the same instruction thread."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:50:08.242000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n.xx.....xx..xxxxx...............x.......\n.xx........xxxxxxxx.............x.......\n.xx........xx....xxx............x.......\n.x........xx......xx...........xx.......\n.x........xx......xx...........xx.......\n.x........xx......xx...........xx.......\n.x........xx......xx...........xx.......\n.x........xx......xx...........xx.......\n.x........xx......xx...........xx.......\n.x........xx......xx...........xx.......\n.xx.......xx.......xx..........xx.......\n.xx.......xx.......xx..........xx.......\n.xx.......xx.......xx..........xx.......\n..xx......xx........xx.........xx.......\n...xxx..xxxx........xxx........xx.......\n...xxxxxxx...........xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.265185,
    "mental_model": {
      "rationale": "So after I reshaped my end, I received the next information about making another U. And that's why I first, I draw a U according to my guess. And I thought it should be a curve under the igloo. So I was first doing educated guess and was trying to let my teammates confirm whether this is correct or not. And that's why I draw a U based on my own understanding and I want to receive more information.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Exploring on my own to gather information"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower visibly begins implementing the guide's new U-shape instruction."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:52:18.223000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n........xx..xxxxx...............x.......\n...........xxxxxxxx.............x.......\n...........xx....xxx............x.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..................xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.316667,
    "mental_model": {
      "rationale": "Yeah, so my teammates gives me a clue that the bottom of the U is above the igloo. And that's why I erase my drawing and draw a new one because I know my drawing is incorrect. And I think my partner was trying to figure out my drawing and compare if it's incorrect or not. And yeah, she gives me the right clue. And then I draw the right shape. Yeah, I think I make this action because I want to fix my error about my previous drawing.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Visible erase directly responds to the guide's placement correction."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:52:22.552000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n...xx...xx..xxxxx...............x.......\n...xx......xxxxxxxx.............x.......\n...xx......xx....xxx............x.......\n...xx.....xx......xx...........xx.......\n...xx.....xx......xx...........xx.......\n...xx.....xx......xx...........xx.......\n....xx....xx......xx...........xx.......\n....xxx...xx......xx...........xx.......\n.....xxxxxxx......xx...........xx.......\n......xxxxx.......xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.380032,
    "mental_model": {
      "rationale": "Yeah, so my teammates gives me a clue that the bottom of the U is above the igloo. And that's why I erase my drawing and draw a new one because I know my drawing is incorrect. And I think my partner was trying to figure out my drawing and compare if it's incorrect or not. And yeah, she gives me the right clue. And then I draw the right shape. Yeah, I think I make this action because I want to fix my error about my previous drawing.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower visibly redraws the U in the same corrected instruction thread."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:52:26.078000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n........xx..xxxxx...............x.......\n...........xxxxxxxx.............x.......\n...........xx....xxx............x.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n..........xx......xx...........xx.......\n.....x....xx......xx...........xx.......\n..........xx......xx...........xx.......\n..................xx...........xx.......\n..................xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.314711,
    "mental_model": {
      "rationale": "Yeah, so my teammates gives me a clue that the bottom of the U is above the igloo. And that's why I erase my drawing and draw a new one because I know my drawing is incorrect. And I think my partner was trying to figure out my drawing and compare if it's incorrect or not. And yeah, she gives me the right clue. And then I draw the right shape. Yeah, I think I make this action because I want to fix my error about my previous drawing.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Visible erase further adjusts the ongoing U-shape drawing."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:52:30.805000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n..xx....xx..xxxxx...............x.......\n..xx.......xxxxxxxx.............x.......\n..xx.......xx....xxx............x.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx.x....xx......xx...........xx.......\n...xx.....xx......xx...........xx.......\n....xxxxxxx.......xx...........xx.......\n.....xxxxx........xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.357488,
    "mental_model": {
      "rationale": "Yeah, so my teammates gives me a clue that the bottom of the U is above the igloo. And that's why I erase my drawing and draw a new one because I know my drawing is incorrect. And I think my partner was trying to figure out my drawing and compare if it's incorrect or not. And yeah, she gives me the right clue. And then I draw the right shape. Yeah, I think I make this action because I want to fix my error about my previous drawing.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower visibly continues the adjusted U-shape segment."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:53:01.857000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n...........xxxxxxx..............x.......\n.......xxxxxxxxxx...............x.......\n......xxxx......................x.......\n....xxxx........................x.......\n...xxx..........................x.......\n...xx...........................x.......\n...x............................x.......\n..xx............................x.......\n..xx............................x.......\n..xx....xx..xxxxx...............x.......\n..xx.......xxxxxxxx.............x.......\n..xx.......xx....xxx............x.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx.x....xx......xx...........xx.......\n...xx.....xx......xx...........xx.......\n....xxxxxxx.......xx...........xx.......\n.....xxxxx........xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.35124,
    "mental_model": {
      "rationale": "Okay so this is the final step of the drawing and after receiving the information from my teammates I first draw what I saw will be the actual ending of the map. So because I received information that it's under the bridge and it's in the middle so I probably thought it's under the bridge and it will be at the middle of the map and that's why I gave this drawing. Yeah like I just still it's an educated guess and I want to make sure my teammates giving me more information about if this is correct or not.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower visibly draws toward the newly instructed finish location."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:53:07.136663Z",
    "action_type": "message",
    "action_content": "like this?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Okay so this is the final step of the drawing and after receiving the information from my teammates I first draw what I saw will be the actual ending of the map. So because I received information that it's under the bridge and it's in the middle so I probably thought it's under the bridge and it will be at the middle of the map and that's why I gave this drawing. Yeah like I just still it's an educated guess and I want to make sure my teammates giving me more information about if this is correct or not.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower asks whether the visible finish-route drawing is correct."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:53:37.225790Z",
    "action_type": "message",
    "action_content": "you mean middle of the bridge?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Okay so this is the final step of the drawing and after receiving the information from my teammates I first draw what I saw will be the actual ending of the map. So because I received information that it's under the bridge and it's in the middle so I probably thought it's under the bridge and it will be at the middle of the map and that's why I gave this drawing. Yeah like I just still it's an educated guess and I want to make sure my teammates giving me more information about if this is correct or not.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower offers a candidate interpretation of the endpoint and asks for confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:53:42.955000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n................................x.......\n................................x.......\n................................x.......\n.......x........................x.......\n................................x.......\n................................x.......\n...xx...........................x.......\n...x............................x.......\n..xx............................x.......\n..xx............................x.......\n..xx....xx..xxxxx...............x.......\n..xx.......xxxxxxxx.............x.......\n..xx.......xx....xxx............x.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx.x....xx......xx...........xx.......\n...xx.....xx......xx...........xx.......\n....xxxxxxx.......xx...........xx.......\n.....xxxxx........xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.35969,
    "mental_model": {
      "rationale": "So then I receive more detailed information that is at the middle of the bridge and that's why I erase the line and then draw a new one because now I receive new information I know exactly the detail of the map and that's why I want to erase it and draw the correct one.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Visible erase responds to the guide's rejection by removing the mistaken finish route."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:53:50.336000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n...............................x........\n............................xxxxxx......\n..........................xxxxx.........\n.......................xxxxx............\n......................xxx...............\n.....................xxx................\n.....................xx.................\n....................xx..................\n....................xx..................\n....................xx..................\n....................x...................\n....................xx..................\n....................xx..................\n.....................x..................\n.....................xx.................\n.....................xx...x.x...........\n......................xx....x...........\n.......................xxx..............\n........................xxx.............\n.........................xxxx...........\n...........................xxxxx........\n..............................xxxx......\n................................xx......\n................................xx......\n................................x.......\n......xx........................x.......\n.....xxx........................x.......\n.....xx.........................x.......\n....xx.x........................x.......\n....xx..........................x.......\n...xx...........................x.......\n...xx...........................x.......\n...x............................x.......\n..xx............................x.......\n..xx............................x.......\n..xx....xx..xxxxx...............x.......\n..xx.......xxxxxxxx.............x.......\n..xx.......xx....xxx............x.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx......xx......xx...........xx.......\n..xx.x....xx......xx...........xx.......\n...xx.....xx......xx...........xx.......\n....xxxxxxx.......xx...........xx.......\n.....xxxxx........xx...........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n...................xx..........xx.......\n....................xx.........xx.......\n....................xxx........xx.......\n.....................xxxxxxxxxxx........\n........................xxxxx...........\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.365497,
    "mental_model": {
      "rationale": "So then I receive more detailed information that is at the middle of the bridge and that's why I erase the line and then draw a new one because now I receive new information I know exactly the detail of the map and that's why I want to erase it and draw the correct one.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower visibly redraws the endpoint route in the same repair sequence."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T20:54:09.097141Z",
    "action_type": "message",
    "action_content": "cool",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Okay, so at this step, I finished the drawing and my teammate said all is correct. And that's how I know I finished the drawing of the map and me and my teammate is on a consensus that this map is correct. And I think yeah, my partner is also checking if the whole map is correct. And after checking, she said, yeah, everything is finished, just submitted. And yeah, that's why I said it's cool because I want to elaborate on my feelings that it's a great collaboration. And we are working well to achieve this final map.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Other"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower acknowledges the guide's completion instruction."
  }
]