[
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:40:54.248541Z",
    "action_type": "message",
    "action_content": "He",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We hadn't started talking yet, so I had no idea what my partner was doing. They hadn't said anything, so I couldn't read their state. I sent a quick greeting just to open the channel and signal I was here.",
      "team_goal": "Still figuring out what we needed to do",
      "partner_intent": "Gave no clear signal either way",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Message is only a partial greeting and does not contribute to route or map grounding."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:41:14.133486Z",
    "action_type": "message",
    "action_content": "Hey",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Still trying to start the task together. My partner hadn't replied, so I assumed they were either typing or hadn't engaged yet. I followed up to nudge a response and confirm the connection.",
      "team_goal": "Still figuring out what we needed to do",
      "partner_intent": "Gave no clear signal either way",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Greeting is communicative but off-task and does not establish route understanding."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:41:34.178580Z",
    "action_type": "message",
    "action_content": "any hint available??",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I was trying to figure out the task and what info my partner already had. I assumed they might have something I didn't, since they hadn't shared yet. I asked for hints to bootstrap the conversation.",
      "team_goal": "Still figuring out what we needed to do",
      "partner_intent": "Gave no clear signal either way",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower asks for help or a hint, seeking missing task information."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:42:06.921219Z",
    "action_type": "message",
    "action_content": "I got igloo, forest, suspension bridge, volcano, pyramid, and dinosaur bones",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were trying to align on what each of us was seeing on our maps. My partner said they couldn't see my progress, so they needed me to describe my map. I listed every landmark on my side so we had a shared reference.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Is waiting for more information to understand the situation",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower reports their landmark inventory for alignment and implicit confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:42:20.716209Z",
    "action_type": "message",
    "action_content": "my starting point is right side of dinosaur bones",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were trying to find the start of the route together. Partner said it was top-right, and I wanted to verify against my own map. I shared that mine was right of the dinosaur bones to check we were talking about the same spot.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "yes"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower reports their candidate start location for confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:42:23.957693Z",
    "action_type": "message",
    "action_content": "yup",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were confirming the start point. My partner's description matched what I saw, so they understood my map. I sent a quick \"yup\" to acknowledge alignment and move on.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower confirms agreement with the guide's start-point description."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:43:16.462542Z",
    "action_type": "message",
    "action_content": "So throughout the route, can you list the landmarks first?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We needed to plan a full route, but I couldn't draw without all landmark positions. I assumed my partner had the reference map and could enumerate them. I asked them to list landmarks first so we'd have a common base.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower asks the guide to provide landmark information before the route."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:43:54.970712Z",
    "action_type": "message",
    "action_content": "okay how about pyramid, forest, and igloo?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were aligning on landmark positions. Partner only listed three landmarks (dino bones, volcano, suspension bridge), so they probably forgot or thought I just needed those. I prompted them for the missing three so I had complete info.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower asks for missing locations of the remaining landmarks."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:44:11.660000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n..................................xx....\n................................xxxx....\n..............................xxxx......\n............................xxxx........\n...........................xxx..........\n.........................xxx............\n........................xxx.............\n.......................xxx..............\n......................xx................\n......................xx................\n.....................xx.................\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........................................",
    "drawing_accuracy": 0.705882,
    "mental_model": {
      "rationale": "I was trying to roughly sketch what I had so far while waiting. Partner was probably typing the rest of the landmarks. I drew a tentative line on my own to test my understanding before more info came in.",
      "team_goal": "Still figuring out what we needed to do",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Exploring on my own to gather information",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is private in Canvas-Hidden and cannot ground with the guide."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:44:13.805000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n..................................xx....\n................................xxxx....\n..............................xxxx......\n............................xxxx........\n...........................xxx..........\n.........................xxx............\n........................xxx.............\n.......................xxx..............\n......................xx................\n......................xx................\n.....................xx.................\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........................................",
    "drawing_accuracy": 0.705882,
    "mental_model": {
      "rationale": "The line I just drew didn't feel right without complete info. Partner was still preparing more details. I erased it to avoid committing to a wrong path.",
      "team_goal": "Still figuring out what we needed to do",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Exploring on my own to gather information",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is not visible to the guide in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:44:16.782000Z",
    "action_type": "reset",
    "action_content": "",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were about to start fresh once full landmark info arrived. Partner was about to send the remaining locations. I reset the map so I could draw cleanly from scratch.",
      "team_goal": "Still figuring out what we needed to do",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Exploring on my own to gather information",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower reset is private in Canvas-Hidden and has no communicative grounding function."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:44:57.986519Z",
    "action_type": "message",
    "action_content": "nice nice",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were finishing the landmark grounding step. Partner had just shared the rest (forest, pyramid, igloo) clearly. I acknowledged to confirm I received it and we could proceed.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower positively acknowledges the guide's landmark information."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:45:15.496575Z",
    "action_type": "message",
    "action_content": "so i think the first thing is that my map's location of pyramid is wrong",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I noticed our pyramid positions disagreed and we needed to resolve it before drawing. Partner thought we were aligned, but I could see a mismatch on my map. I flagged it so we could repair before moving on.",
      "team_goal": "Confirming the location of the pyramid.",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Repairing a mistake or misunderstanding",
      "alignment": "No — Different understanding of the current state"
    },
    "grounding_act": "Repair",
    "grounding_rationale": "Follower identifies a mismatch in their pyramid location, initiating correction of shared understanding."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:45:46.227915Z",
    "action_type": "message",
    "action_content": "since mine is level wise a bit below dinosaur bones and its mid left.",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were trying to reconcile the pyramid position. Partner didn't know yet how my map differed. I described mine (a bit below dino bones, mid-left) so we could pinpoint the discrepancy.",
      "team_goal": "Confirming the location of the pyramid.",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — Different understanding of the current state"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower elaborates the same pyramid-location discrepancy."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:45:50.302463Z",
    "action_type": "message",
    "action_content": "sounds good",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Partner proposed starting from the right of dinosaur bones. They clearly had a plan in mind. I agreed to lock in the starting point and move on.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower accepts the proposed starting route point."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:45:58.746907Z",
    "action_type": "message",
    "action_content": "so cna you kinda describe the route?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We agreed on the start, but I needed the whole sequence to draw. Partner had the reference, so they were the one to walk me through it. I asked them to describe the route step-by-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": "Grounding by sharing or requesting information to align",
      "alignment": "yes"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower requests the guide to describe the route."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:46:02.966497Z",
    "action_type": "message",
    "action_content": "*can",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Just a typo correction on my previous message. Partner probably already understood me. I cleaned it up to keep the conversation precise.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower only corrects a typo, which does not add route grounding."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:46:49.367000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were about to follow partner's stepwise route, so I needed a clean canvas. They were sending steps 1-3. I erased my earlier tentative marks before drawing the agreed path.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:46:50.452000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Continuing to clear the canvas before drawing. Partner had given the first three steps. I kept erasing so my next strokes would be unambiguous.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is not visible to the guide in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:46:50.953000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Final cleanup pass on the canvas. Partner was waiting for me to draw. I made sure no stray marks remained.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is private and cannot ground shared understanding."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:46:52.891000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\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........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.666667,
    "mental_model": {
      "rationale": "We were executing the route plan. Partner's steps 1-3 were clear (right of dino bones → left of volcano → right of forest). I drew the first segment based on those instructions.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is not visible in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:47:09.790000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n..............................xxx.......\n..............................xx........\n............................xxx.........\n...........................xxx..........\n..........................xxx...........\n.........................xxx............\n........................xxx.............\n........................xx..............\n.......................xx...............\n.......................xx...............\n.......................xx...............\n.......................xx...............\n.......................xx...............\n.......................xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.430712,
    "mental_model": {
      "rationale": "Continuing to follow the agreed steps. Partner had clarified that point 3 was even further right than the pyramid. I extended the line to match that detail.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:51:21.160214Z",
    "action_type": "message",
    "action_content": "ok",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We were aligning on the position of step 3. Partner had added more precision about the forest point. I acknowledged so they knew I'd incorporated it.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower acknowledges the guide's route clarification."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:51:30.203231Z",
    "action_type": "message",
    "action_content": "where is the end point?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I had only three steps but needed the full path to finish. Partner had the rest in mind but hadn't sent them yet. I asked for the remaining steps so I could complete the route.",
      "team_goal": "Clear on what to do and working on it",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — One of us was missing key information"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower asks for missing endpoint information."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:51:51.021000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n..........xxx.................xx........\n.........xxx................xxx.........\n.......xxxx................xxx..........\n......xxx.................xxx...........\n.....xxx.................xxx............\n...xxx..................xxx.............\n..xxx...................xx..............\n..xx...................xx...............\n.......................xx...............\n.......................xx...............\n.......................xx...............\n.......................xx...............\n.......................xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.333333,
    "mental_model": {
      "rationale": "Executing the next steps as partner described them. They were laying out steps 4-7. I started drawing the segment toward the bottom of the map past the pyramid.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is not visible to the guide in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:51:51.530000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.271868,
    "mental_model": {
      "rationale": "Continuing the same segment. Partner was finishing the remaining instructions. I added another stroke to extend the line.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is private and cannot ground with the guide."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:51:58.777000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n........................................\n..............................x.........\n.............................xx.x.......\n.............................xxxxx......\n............................xx..xxx.....\n...........................xx....xxx....\n...........................xxx....xx....\n...........................xxxxxxxxx....\n...............................xxxx.....\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.258427,
    "mental_model": {
      "rationale": "Same segment, another stroke. Partner was guiding me through steps 4-7. I kept drawing to match the path described.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is not visible in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:53:52.671000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n........................................\n..............................x.........\n.............................xxxx.......\n.............................xxxxx......\n............................xx.xxxx.....\n...........................xx..xxxxx....\n...........................xxx..xxxx....\n...........................xxxxxxxxx....\n...............................xxxx.....\n........................................\n........................................\n........................................",
    "drawing_accuracy": 0.251812,
    "mental_model": {
      "rationale": "Continuing toward the next point. Partner had described going to the left of forest. I extended the line in that direction.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing remains private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:54:09.079638Z",
    "action_type": "message",
    "action_content": "also, is the pyramid more right side of forest too?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I was still uncertain about my pyramid placement and wanted to double-check. Partner understood my doubt and could verify. I asked to refine the pyramid's position relative to forest.",
      "team_goal": "Confirming the location of the pyramid.",
      "partner_intent": "Understood the situation and we were on the same page",
      "self_reasoning": "Confirming the situation with my partner",
      "alignment": "No — Different understanding of the current state"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower offers a candidate relation between pyramid and forest for confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:54:20.444000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n.....................................x..\n..............................x......x..\n.............................xxxx...xx..\n.............................xxxxx..xx..\n............................xx.xxxx.xx..\n...........................xx..xxxxxxx..\n...........................xxx..xxxxxx..\n...........................xxxxxxxxxxx..\n...............................xxxx.xx..\n....................................xx..\n...................................xx...\n...........................xxx...xxx....",
    "drawing_accuracy": 0.303175,
    "mental_model": {
      "rationale": "Following partner's instruction to go past the right of pyramid toward the bottom. I started the next segment based on that. The stroke was a first attempt to capture the curve.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:54:22.054000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n.....................................x..\n..............................x......x..\n.............................xxxx...xx..\n.............................xxxxx..xx..\n............................xx.xxxx.xx..\n...........................xx..xxxxxxx..\n...........................xxx..xxxxxx..\n...........................xxxxxxxxxxx..\n...............................xxxx.xx..\n....................................xx..\n...................................xx...\n...........................xxx...xxx....",
    "drawing_accuracy": 0.303175,
    "mental_model": {
      "rationale": "The stroke I just made looked off. Partner hadn't responded yet about my pyramid question. I erased to retry once placement was confirmed.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Repairing a mistake or misunderstanding",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is not visible to the guide."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:55:28.516000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n................................xxx.....\n.................................xxx....\n...................................xx...\n....................................xx..\n....................................xx..\n.....................................x..\n.....................................x..\n.....................................x..\n.....................................x..\n..............................x......x..\n.............................xxxx...xx..\n.............................xxxxx..xx..\n............................xx.xxxx.xx..\n...........................xx..xxxxxxx..\n...........................xxx..xxxxxx..\n...........................xxxxxxxxxxx..\n...............................xxxx.xx..\n....................................xx..\n...................................xx...\n........................................",
    "drawing_accuracy": 0.297386,
    "mental_model": {
      "rationale": "Still cleaning up before redrawing. Partner was about to send \"Pyramid: most bottom right.\" I erased again to ensure the next stroke would reflect that.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Repairing a mistake or misunderstanding",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:55:40.375000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.........xx.........\n..................xx.........xx.........\n..................xx..........x.........\n..................xx..........xx........\n..................xx..........xxx.......\n..................x.............xxx.....\n..................x..............xxx....\n..................x................xx...\n..................x.................xx..\n..................xx................xx..\n..................xxx................x..\n...................xx................x..\n....................xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.353535,
    "mental_model": {
      "rationale": "With pyramid clarified as bottom-right, I redrew the segment. Partner had given clear position info. I drew the line passing right of the pyramid heading down.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is not visible to the guide in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:55:45.627364Z",
    "action_type": "message",
    "action_content": "okok",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We just resolved the pyramid placement. Partner had given a definitive description. I acknowledged to confirm we were back in sync.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower acknowledges the guide's confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:55:55.607109Z",
    "action_type": "message",
    "action_content": "so hit the left of the forest and top of igloo?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I wanted to verify steps 5 and 6 in my own words. Partner had given them but I wasn't sure I had them right. I paraphrased to confirm before drawing further.",
      "team_goal": "Working toward a shared understanding",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Confirming the situation with my partner",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower offers a candidate route interpretation and asks for confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:56:12.808657Z",
    "action_type": "message",
    "action_content": "is it just the midpoint of bridge and igloo?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "The endpoint (step 7, bottom of suspension bridge) was ambiguous to me. Partner thought I understood it. I asked to narrow it down by proposing a specific midpoint.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower proposes a candidate endpoint relation and seeks confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:56:16.965653Z",
    "action_type": "message",
    "action_content": "or more igloo side",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Same endpoint question with an alternative interpretation. Partner needed options to confirm against. I offered a second guess to elicit a precise answer.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower adds another option within the same endpoint-location question."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:56:32.538085Z",
    "action_type": "message",
    "action_content": "I got my pyramid location well. thanks !",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I wanted to close the loop on the earlier pyramid issue. Partner might have still been worrying about it. I confirmed it was resolved so we could focus on the endpoint question.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower acknowledges that the pyramid-location issue is resolved."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:56:45.841418Z",
    "action_type": "message",
    "action_content": "uh like im not sure",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Partner asked which point I was referring to, and I had been juggling steps. I realized I'd been ambiguous myself. I admitted uncertainty so we could reset the question.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Repairing a mistake or misunderstanding",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower signals uncertainty and need for clarification."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:56:47.742473Z",
    "action_type": "message",
    "action_content": "for 7",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Clarifying that my earlier \"midpoint\" question was about step 7. Partner needed the index to answer. I specified it so they could give a focused response.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Repairing a mistake or misunderstanding",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower specifies the uncertain referent as point 7 in the same clarification thread."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:56:57.374143Z",
    "action_type": "message",
    "action_content": "like i drew the line left side of forest",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I was describing what I'd actually drawn so far. Partner couldn't see my canvas, so I narrated. This way they could pick up the thread and tell me what comes next.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower reports their hidden drawing position for alignment with the guide."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:57:03.478850Z",
    "action_type": "message",
    "action_content": "and wasnt sure where to end.",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Continuing the explanation: my hesitation was about the endpoint. Partner now had context for my confusion. I wanted them to give a definitive endpoint.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Grounding by sharing or requesting information to align",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Request Repair",
    "grounding_rationale": "Follower explicitly states they are unsure where to end and seeks clarification."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:57:09.823362Z",
    "action_type": "message",
    "action_content": "like top of the igloo?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Proposing the next point I expected. Partner could either confirm or correct. I floated a specific guess to drive a quick yes/no.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Confirming the situation with my partner",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Continue",
    "grounding_rationale": "Follower adds a candidate detail in the same ongoing clarification sequence."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:57:56.453000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.........xx..........\n......x........xxxxx.........xx.........\n.....xx.......xx..xx.........xx.........\n.....xx......xx...xx..........x.........\n.....xx.....xxx...xx..........xx........\n.....xx.....xx....xx..........xxx.......\n.....xx....xx.....x.............xxx.....\n.....xx....xx.....x..............xxx....\n.....xx...xx......x................xx...\n.....xx..xx.......x.................xx..\n.....xx..xx.......xx................xx..\n.....xxxxx........xxx................x..\n.....xxxx..........xx................x..\n....................xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.35443,
    "mental_model": {
      "rationale": "After partner confirmed steps 6 (top of igloo) and 7 (bottom of bridge), I started drawing the final segment. Partner was waiting for me to finish. I drew toward the next point with the clarification in hand.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:57:56.821000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\n........................x...............\n........................x...............\n........................x...............\n........................x...............\n........................xx..............\n........................xx..............\n........................xx..............\n.........................xx.............\n.......x..................xx............\n.......xx.................xx............\n...........................xx...........\n...........................xx...........\n............................xx..........\n.................xx.........xx..........\n......x........xxxxx.........xx.........\n.....xx.......xx..xx.........xx.........\n.....xx......xx...xx..........x.........\n.....xx.....xxx...xx..........xx........\n.....xx.....xx....xx..........xxx.......\n.....xx....xx.....x.............xxx.....\n.....xx....xx.....x..............xxx....\n.....xx...xx......x................xx...\n.....xx..xx.......x.................xx..\n.....xx..xx.......xx................xx..\n.....xxxxx........xxx................x..\n.....xxxx..........xx................x..\n....................xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.353187,
    "mental_model": {
      "rationale": "Continuing the same final segment. Partner was watching for completion. I added more strokes to refine the curve.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is not visible to the guide."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:57:56.957000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\n........................x...............\n........................x...............\n........................x...............\n........................x...............\n........................xx..............\n........................xx..............\n........................xx..............\n.........................xx.............\n.......x..................xx............\n......xxx.................xx............\n.....xxx...................xx...........\n....xxx....................xx...........\n...xxx......................xx..........\n.................xx.........xx..........\n......x........xxxxx.........xx.........\n.....xx.......xx..xx.........xx.........\n.....xx......xx...xx..........x.........\n.....xx.....xxx...xx..........xx........\n.....xx.....xx....xx..........xxx.......\n.....xx....xx.....x.............xxx.....\n.....xx....xx.....x..............xxx....\n.....xx...xx......x................xx...\n.....xx..xx.......x.................xx..\n.....xx..xx.......xx................xx..\n.....xxxxx........xxx................x..\n.....xxxx..........xx................x..\n....................xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.355623,
    "mental_model": {
      "rationale": "Still drawing the same segment. Partner was waiting. I kept extending toward the endpoint.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is private and has no direct grounding function in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:57:57.305000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\n........................x...............\n........................x...............\n........................x...............\n........................x...............\n........................xx..............\n........................xx..............\n........................xx..............\n.........................xx.............\n.......x..................xx............\n......xxx.................xx............\n.....xxx...................xx...........\n...xxxx....................xx...........\n...xxx......................xx..........\n....xx...........xx.........xx..........\n.....xx........xxxxx.........xx.........\n.....xx.......xx..xx.........xx.........\n.....xx......xx...xx..........x.........\n.....xx.....xxx...xx..........xx........\n.....xx.....xx....xx..........xxx.......\n.....xx....xx.....x.............xxx.....\n.....xx....xx.....x..............xxx....\n.....xx...xx......x................xx...\n.....xx..xx.......x.................xx..\n.....xx..xx.......xx................xx..\n.....xxxxx........xxx................x..\n.....xxxx..........xx................x..\n....................xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.356356,
    "mental_model": {
      "rationale": "Another stroke on the same segment. Partner was patient while I drew. I kept refining the line shape.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is not visible to the guide in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:00.726000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\n........................x...............\n........................x...............\n........................x...............\n........................x...............\n........................xx..............\n........................xx..............\n........................xx..............\n.........................xx.............\n.......x..................xx............\n.......xx.................xx............\n...........................xx...........\n...x.......................xx...........\n...xx.......................xx..........\n.................xx.........xx..........\n...............xxxxx.........xx.........\n.....xx.......xx..xx.........xx.........\n.....xx......xx...xx..........x.........\n.....xx.....xxx...xx..........xx........\n.....xx.....xx....xx..........xxx.......\n.....xx....xx.....x.............xxx.....\n.....xx....xx.....x..............xxx....\n.....xx...xx......x................xx...\n.....xx..xx.......x.................xx..\n.....xx..xx.......xx................xx..\n.....xxxxx........xxx................x..\n.....xxxx..........xx................x..\n....................xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.34891,
    "mental_model": {
      "rationale": "The shape didn't look quite right. Partner was waiting to see the finished route. I erased part to redo the curve cleanly.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:02.256683Z",
    "action_type": "message",
    "action_content": "so just quick curve from the left side of the forest?",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "I wanted to confirm the exact shape before redrawing. Partner could verify with one word. I asked to make sure the curve interpretation was right.",
      "team_goal": "Something was unclear and we were working it out",
      "partner_intent": "Probably understood our situation but I was not fully sure",
      "self_reasoning": "Confirming the situation with my partner",
      "alignment": "No — Communication was unclear or ambiguous"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower offers a candidate route shape from the forest and asks for confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:09.096000Z",
    "action_type": "erase",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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.............................xx.........\n..............................x.........\n..............................xx........\n..............................xxx.......\n..................x.............xxx.....\n..................x..............xxx....\n..................x................xx...\n..................x.................xx..\n..................xx................xx..\n..................xxx................x..\n...................xx................x..\n....................xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.367454,
    "mental_model": {
      "rationale": "After partner said \"Yes,\" I cleared the messy strokes to redraw cleanly. Partner was waiting for the final version. I erased so my next strokes would be the canonical answer.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower erase action is not visible to the guide."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:15.448000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\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....................xx..........\n......x.....................xx..........\n......x......................xx.........\n......x......................xx.........\n.....xx.......................x.........\n.....xx..........x............xx........\n.....xx........xxxx...........xxx.......\n.....xx......xxxx.x.............xxx.....\n.....xx.....xxx...x..............xxx....\n.....xx.....xx....x................xx...\n......x....xx.....x.................xx..\n......xx...xx.....xx................xx..\n......xxx.xx......xxx................x..\n.......xxxxx.......xx................x..\n........xx..........xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.392544,
    "mental_model": {
      "rationale": "Now drawing the final curve as partner confirmed. They had given the green light. I started the clean version of the last segment.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:16.115000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\n........................x...............\n........................x...............\n........................x...............\n........................x...............\n........................xx..............\n........................xx..............\n........................xx..............\n.........................xx.............\n..........................xx............\n..........................xx............\n...........................xx...........\n.....xxx...................xx...........\n...xxxxx....................xx..........\n..xxx.x.....................xx..........\n......x......................xx.........\n......x......................xx.........\n.....xx.......................x.........\n.....xx..........x............xx........\n.....xx........xxxx...........xxx.......\n.....xx......xxxx.x.............xxx.....\n.....xx.....xxx...x..............xxx....\n.....xx.....xx....x................xx...\n......x....xx.....x.................xx..\n......xx...xx.....xx................xx..\n......xxx.xx......xxx................x..\n.......xxxxx.......xx................x..\n........xx..........xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.391906,
    "mental_model": {
      "rationale": "Continuing the clean final stroke. Partner was watching for completion. I extended the curve.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing is not visible to the guide."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:16.683000Z",
    "action_type": "draw",
    "action_content": "",
    "map_canvas": "........................................\n........................................\n........................................\n........................................\n........................................\n.................................xxx....\n...............................xxx......\n...........xx.................xxx.......\n....xx....xxx.................xx........\n.....xx..xxx................xxx.........\n.....xxxxxx................xxx..........\n......xxx.................xxx...........\n.....xxxx................xxx............\n...xxx..xx..............xxx.............\n..xxx....xx.............xx..............\n..xx.....xxx...........xx...............\n..........xxx..........xx...............\n...........xxx.........xx...............\n............xx.........xx...............\n.............xx........xx...............\n.............xx........xx...............\n........................x...............\n........................x...............\n........................x...............\n........................x...............\n........................xx..............\n........................xx..............\n........................xx..............\n.........................xx.............\n..........................xx............\n..........................xx............\n....xx.....................xx...........\n....xxxx...................xx...........\n...xxxxxx...................xx..........\n..xxx.xxxx..................xx..........\n......x..xx..................xx.........\n......x...x..................xx.........\n.....xx.......................x.........\n.....xx..........x............xx........\n.....xx........xxxx...........xxx.......\n.....xx......xxxx.x.............xxx.....\n.....xx.....xxx...x..............xxx....\n.....xx.....xx....x................xx...\n......x....xx.....x.................xx..\n......xx...xx.....xx................xx..\n......xxx.xx......xxx................x..\n.......xxxxx.......xx................x..\n........xx..........xx...............x..\n.....................xx..............x..\n.....................xxx......x......x..\n......................xx.....xxxx...xx..\n.......................xx....xxxxx..xx..\n.......................xx...xx.xxxx.xx..\n........................xx.xx..xxxxxxx..\n........................xxxxxx..xxxxxx..\n.........................xxxxxxxxxxxxx..\n..........................xx...xxxx.xx..\n...........................xx.......xx..\n...........................xxxxxxxxxx...\n.............................xxxxxxx....",
    "drawing_accuracy": 0.390093,
    "mental_model": {
      "rationale": "Final stroke to land at the endpoint (bottom of suspension bridge). Partner had laid out the full route. I closed the line at the agreed endpoint.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Follower drawing remains private in Canvas-Hidden."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:21.774312Z",
    "action_type": "message",
    "action_content": "Awesome !",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "The route was done and looked right. Partner had successfully guided me through it. I expressed satisfaction to signal completion.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower positively acknowledges the guide's confirmation."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:31.517959Z",
    "action_type": "message",
    "action_content": "I think we are good to go. good work Reese",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "We finished the task together. Partner had carried the navigation work. I acknowledged completion and credited them.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Request Acknowledge",
    "grounding_rationale": "Follower presents the task as complete and invites final acceptance."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:43.871538Z",
    "action_type": "message",
    "action_content": "I will submit it",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Wrapping the task up by submitting the result. Partner was waiting for closure. I told them my next step so they knew we were done.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Acknowledge",
    "grounding_rationale": "Follower signals final acceptance of the route by stating they will submit it."
  },
  {
    "role": "follower",
    "timestamp": "2026-04-30T15:58:45.982800Z",
    "action_type": "message",
    "action_content": "Thanks",
    "map_canvas": "",
    "drawing_accuracy": "",
    "mental_model": {
      "rationale": "Final courtesy at the end of the session. Partner had been helpful throughout. I closed with a thank-you to wrap the interaction.",
      "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",
      "alignment": "yes"
    },
    "grounding_act": "Other",
    "grounding_rationale": "Social thanks does not add route or map grounding."
  }
]