{
  "version": "2.0.0",
  "license": "CC0-1.0",
  "publisher": "Dayora",
  "language": "en",
  "disclosure": "Fictional people and events. No member writing. Publisher-authored stress fixture, not representative usage or an independent comparison.",
  "protocol": {
    "repetitions": 3,
    "seedMode": "All dated entries loaded at once into one local synthetic account. Entry IDs are fixture IDs.",
    "retrieval": "Unmodified production retrieval and answer functions. No expected evidence injected. Current limit: 14 chunks from 60 vector candidates.",
    "evidenceScoring": "For answerable questions, each evidence group requires at least one retrieved entry. Complete retrieval means every group is present. Missing-fact questions have no positive evidence denominator and are not scored as retrieval successes.",
    "answerScoring": "Review every published criterion against the raw result and full fixture. Pass only when every criterion passes. A nothing_found response fails an answerable question, but can pass a missing-fact question. Errors remain errors and count in scheduled attempts, never as passes.",
    "review": "Dayora editorial assessment with AI assistance; no independent adjudication. Rubric frozen before execution. No best-of selection or retrying failed answers.",
    "limitations": [
      "One English diary with deliberately repeated distractor themes, not a representative user sample.",
      "Seeded history, not elapsed months of use, UI entitlement, deletion or clinical testing.",
      "Three fresh generations per question show only limited variability. Retrieval is not expected to vary much.",
      "Dates and recency affect retrieval. Record execution time and code hashes.",
      "Production returns all retrieved entry IDs as citations. Inclusion alone does not establish citation precision."
    ]
  },
  "entries": [
    {
      "id": "distractor_001_library",
      "date": "2026-01-02T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. I noticed the smell of coffee on the street."
    },
    {
      "id": "library_start",
      "date": "2026-01-03T12:00:00Z",
      "role": "target",
      "content": "I started volunteering at the Cedar Street library. My coordinator is Nadia Somerville. I was nervous about the shelving system, but she gave me a patient tour of the map collection."
    },
    {
      "id": "distractor_002_pottery",
      "date": "2026-01-04T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_003_sam",
      "date": "2026-01-06T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_004_coat",
      "date": "2026-01-08T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. I noticed the smell of coffee on the street."
    },
    {
      "id": "two_sams",
      "date": "2026-01-09T12:00:00Z",
      "role": "target",
      "content": "My brother Sam lives in Bristol and makes pottery. My coworker Sam lives in Leeds and plans office layouts. They are different people and have never met. I answered both of their messages after dinner."
    },
    {
      "id": "distractor_005_work",
      "date": "2026-01-10T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_006_move",
      "date": "2026-01-12T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_007_tutor",
      "date": "2026-01-14T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_008_train",
      "date": "2026-01-16T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_009_bicycle",
      "date": "2026-01-18T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_010_reading",
      "date": "2026-01-20T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_011_dog",
      "date": "2026-01-22T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_012_ordinary",
      "date": "2026-01-24T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. I noticed the smell of coffee on the street."
    },
    {
      "id": "distractor_013_library",
      "date": "2026-01-26T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_014_pottery",
      "date": "2026-01-28T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_015_sam",
      "date": "2026-01-30T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. The evening light made the rooms feel softer."
    },
    {
      "id": "pottery_old",
      "date": "2026-02-01T12:00:00Z",
      "role": "target",
      "content": "I booked a Tuesday evening pottery class at the community center. I want a regular time that belongs to me. Tuesday is what the first confirmation email says, and I have put it in my calendar."
    },
    {
      "id": "distractor_016_coat",
      "date": "2026-02-01T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_017_work",
      "date": "2026-02-03T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_018_move",
      "date": "2026-02-05T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_019_tutor",
      "date": "2026-02-07T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_020_train",
      "date": "2026-02-09T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_021_bicycle",
      "date": "2026-02-11T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_022_reading",
      "date": "2026-02-13T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_023_dog",
      "date": "2026-02-15T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. The evening light made the rooms feel softer."
    },
    {
      "id": "distractor_024_ordinary",
      "date": "2026-02-17T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. The evening light made the rooms feel softer."
    },
    {
      "id": "pottery_new",
      "date": "2026-02-18T12:00:00Z",
      "role": "target",
      "content": "A correction to the pottery timetable: the community center moved my class from Tuesday to Thursday evenings. Thursday is now the current schedule. I crossed Tuesday out of my calendar and wrote Thursday instead."
    },
    {
      "id": "distractor_025_library",
      "date": "2026-02-19T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_026_pottery",
      "date": "2026-02-21T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_027_sam",
      "date": "2026-02-23T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_028_coat",
      "date": "2026-02-25T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_029_work",
      "date": "2026-02-27T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_030_move",
      "date": "2026-03-01T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. I took the longer walk back because I had time."
    },
    {
      "id": "raincoat",
      "date": "2026-03-02T12:00:00Z",
      "role": "target",
      "content": "I put aside forty-seven dollars for a blue raincoat. I have not bought it. I want to wait until my old coat really needs replacing, and I am keeping the saved money in the small envelope on my desk."
    },
    {
      "id": "distractor_031_tutor",
      "date": "2026-03-03T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_032_train",
      "date": "2026-03-05T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_033_bicycle",
      "date": "2026-03-07T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_034_reading",
      "date": "2026-03-09T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_035_dog",
      "date": "2026-03-11T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_036_ordinary",
      "date": "2026-03-13T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. I took the longer walk back because I had time."
    },
    {
      "id": "distractor_037_library",
      "date": "2026-03-15T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_038_pottery",
      "date": "2026-03-17T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "job_change",
      "date": "2026-03-19T12:00:00Z",
      "role": "target",
      "content": "I did not quit my job. I asked for Fridays off, and my manager agreed. I still work here Monday to Thursday. The change gives me a longer weekend without leaving the team I know."
    },
    {
      "id": "distractor_039_sam",
      "date": "2026-03-19T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_040_coat",
      "date": "2026-03-21T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_041_work",
      "date": "2026-03-23T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_042_move",
      "date": "2026-03-25T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_043_tutor",
      "date": "2026-03-27T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_044_train",
      "date": "2026-03-29T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_045_bicycle",
      "date": "2026-03-31T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "move_old",
      "date": "2026-04-02T12:00:00Z",
      "role": "target",
      "content": "I thought I would move into the flat on Rowan Road on 10 May. The agent said the paperwork was nearly ready. I packed two boxes and wrote the date on the kitchen calendar, feeling hopeful about having a place of my own."
    },
    {
      "id": "distractor_046_reading",
      "date": "2026-04-02T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_047_dog",
      "date": "2026-04-04T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_048_ordinary",
      "date": "2026-04-06T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. I wrote a shopping list before putting the notebook away."
    },
    {
      "id": "distractor_049_library",
      "date": "2026-04-08T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_050_pottery",
      "date": "2026-04-10T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_051_sam",
      "date": "2026-04-12T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_052_coat",
      "date": "2026-04-14T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_053_work",
      "date": "2026-04-16T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_054_move",
      "date": "2026-04-18T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_055_tutor",
      "date": "2026-04-20T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_056_train",
      "date": "2026-04-22T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_057_bicycle",
      "date": "2026-04-24T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_058_reading",
      "date": "2026-04-26T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_059_dog",
      "date": "2026-04-28T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_060_ordinary",
      "date": "2026-04-30T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. I remembered to water the plants on the windowsill."
    },
    {
      "id": "distractor_061_library",
      "date": "2026-05-02T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_062_pottery",
      "date": "2026-05-04T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "tutor_nadia",
      "date": "2026-05-05T12:00:00Z",
      "role": "target",
      "content": "My language tutor is Nadia Bell. She is not Nadia Somerville, the coordinator at the Cedar Street library. Nadia Bell helps with Italian pronunciation on video calls. I wrote both full names down so I would stop mixing them up."
    },
    {
      "id": "distractor_063_sam",
      "date": "2026-05-06T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_064_coat",
      "date": "2026-05-08T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_065_work",
      "date": "2026-05-10T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_066_move",
      "date": "2026-05-12T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_067_tutor",
      "date": "2026-05-14T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_068_train",
      "date": "2026-05-16T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_069_bicycle",
      "date": "2026-05-18T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_070_reading",
      "date": "2026-05-20T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "train_old",
      "date": "2026-05-21T12:00:00Z",
      "role": "target",
      "content": "The first train receipt for the coast visit showed sixty-two dollars. I thought that was the final amount and tucked the receipt into my notebook. The weekend felt expensive enough that I wanted to keep track."
    },
    {
      "id": "distractor_071_dog",
      "date": "2026-05-22T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_072_ordinary",
      "date": "2026-05-24T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. I felt a little tired, but pleased with a quiet day."
    },
    {
      "id": "distractor_073_library",
      "date": "2026-05-26T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_074_pottery",
      "date": "2026-05-28T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_075_sam",
      "date": "2026-05-30T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_076_coat",
      "date": "2026-06-01T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_077_work",
      "date": "2026-06-03T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "train_refund",
      "date": "2026-06-04T12:00:00Z",
      "role": "target",
      "content": "I received a seventeen-dollar refund on the sixty-two-dollar coast train ticket. After that refund the final cost was forty-five dollars. This corrects the earlier receipt, which showed the amount before the refund."
    },
    {
      "id": "distractor_078_move",
      "date": "2026-06-05T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_079_tutor",
      "date": "2026-06-07T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_080_train",
      "date": "2026-06-09T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_081_bicycle",
      "date": "2026-06-11T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_082_reading",
      "date": "2026-06-13T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_083_dog",
      "date": "2026-06-15T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "borrowed_bike",
      "date": "2026-06-17T12:00:00Z",
      "role": "target",
      "content": "I borrowed a red bicycle from my neighbor Marta for a weekend. I did not buy a bike. I returned the red bicycle to Marta on Sunday and thanked her for trusting me with it. I still travel mostly by bus."
    },
    {
      "id": "distractor_084_ordinary",
      "date": "2026-06-17T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. I left tomorrow's tasks for tomorrow."
    },
    {
      "id": "distractor_085_library",
      "date": "2026-06-19T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_086_pottery",
      "date": "2026-06-21T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_087_sam",
      "date": "2026-06-23T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_088_coat",
      "date": "2026-06-25T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. A warm meal made the evening feel settled."
    },
    {
      "id": "move_new",
      "date": "2026-06-26T12:00:00Z",
      "role": "target",
      "content": "The Rowan Road flat fell through, so I cancelled that move. I signed for a place on Willow Lane instead and moved there on 21 June. This entry is my later correction to the earlier plan. Willow Lane is my current home."
    },
    {
      "id": "distractor_089_work",
      "date": "2026-06-27T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_090_move",
      "date": "2026-06-29T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. A warm meal made the evening feel settled."
    },
    {
      "id": "book_early",
      "date": "2026-07-01T12:00:00Z",
      "role": "target",
      "content": "I felt awkward at my first visit to the Elm reading group. I worried that I would have nothing useful to say and stayed near the door. I nearly left before the discussion, but I decided to stay for one chapter."
    },
    {
      "id": "distractor_091_tutor",
      "date": "2026-07-01T18:00:00.000Z",
      "role": "distractor",
      "content": "An online video by Nadia Stone explained how to stretch paper before painting. I watched it while waiting for the kettle. The presenter is someone I found online, and we have never had a lesson or a conversation. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_092_train",
      "date": "2026-07-03T18:00:00.000Z",
      "role": "distractor",
      "content": "A friend paid forty-five dollars for a museum pass and mentioned it during lunch. I thought the exhibition sounded interesting. I have not booked it, and that museum purchase was my friend's, not one of my train receipts. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_093_bicycle",
      "date": "2026-07-05T18:00:00.000Z",
      "role": "distractor",
      "content": "I passed a second-hand shop with a red bicycle in the window. The price tag was too faded to read. I kept walking to the bus stop and enjoyed the cool air after a long afternoon indoors. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_094_reading",
      "date": "2026-07-07T18:00:00.000Z",
      "role": "distractor",
      "content": "I read a review of the Oak book club in a local newsletter. It sounded lively, but I did not attend. I stayed home with a novel and made tea, enjoying the quiet without any discussion to prepare for. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_095_dog",
      "date": "2026-07-09T18:00:00.000Z",
      "role": "distractor",
      "content": "A stranger was calling a dog named Biscuit near the bus stop. The dog went back to its owner after a short chase. I smiled at the reunion and carried on walking, with no pet coming home with me. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_096_ordinary",
      "date": "2026-07-11T18:00:00.000Z",
      "role": "distractor",
      "content": "I made soup, folded the washing and listened to the rain outside. Nothing urgent happened. Having a small stretch of unplanned time felt welcome, and I left my phone in another room while I ate dinner. A warm meal made the evening feel settled."
    },
    {
      "id": "distractor_097_library",
      "date": "2026-07-13T18:00:00.000Z",
      "role": "distractor",
      "content": "At the Birch Avenue library, a visitor named Nadia Kerr recommended a book about maps. This was an afternoon visit, not my Cedar Street volunteer shift. I read two pages by the window before catching the bus home. I opened a window and listened to the neighborhood."
    },
    {
      "id": "distractor_098_pottery",
      "date": "2026-07-15T18:00:00.000Z",
      "role": "distractor",
      "content": "A poster advertised a Tuesday pottery taster at Harbor Arts. I did not enroll. I stopped to admire the blue bowls in the window and thought about how differently clay looks before and after firing. I opened a window and listened to the neighborhood."
    },
    {
      "id": "distractor_099_sam",
      "date": "2026-07-17T18:00:00.000Z",
      "role": "distractor",
      "content": "At the market I met a baker called Sam Hart from York. We talked about bread and the weather. This Sam is neither my brother nor my coworker, and I only know him from buying a loaf on the way home. I opened a window and listened to the neighborhood."
    },
    {
      "id": "distractor_100_coat",
      "date": "2026-07-19T18:00:00.000Z",
      "role": "distractor",
      "content": "The shop window had a green raincoat for seventy dollars. I looked at it, then walked away without buying anything. The bright lining caught my eye, but looking through a window is enough shopping for an afternoon. I opened a window and listened to the neighborhood."
    },
    {
      "id": "distractor_101_work",
      "date": "2026-07-21T18:00:00.000Z",
      "role": "distractor",
      "content": "A colleague named Jules resigned to join another company. I helped carry a box to the lift and wished Jules well. It made the office quieter for a while, and I returned to my own work after lunch. I opened a window and listened to the neighborhood."
    },
    {
      "id": "distractor_102_move",
      "date": "2026-07-23T18:00:00.000Z",
      "role": "distractor",
      "content": "My cousin Priya moved to Rowan Avenue in another town. I helped label boxes in a message thread. Her new address belongs to her, and the photographs showed a sunny kitchen with space for the plants she loves. I opened a window and listened to the neighborhood."
    },
    {
      "id": "book_later",
      "date": "2026-08-11T12:00:00Z",
      "role": "target",
      "content": "I feel comfortable at the Elm reading group now. I volunteered to open the next discussion, which surprised me after how awkward I felt at my first visit. I recognize the faces and no longer plan an excuse to leave early."
    },
    {
      "id": "library_later",
      "date": "2026-08-14T12:00:00Z",
      "role": "target",
      "content": "Nadia Somerville is still my coordinator at the Cedar Street library. Today we sorted maps together and talked about the volunteers meeting. I am getting quicker at the shelving system and appreciate her calm way of explaining it."
    },
    {
      "id": "sam_coworker",
      "date": "2026-08-21T12:00:00Z",
      "role": "target",
      "content": "My coworker Sam sent a plan for the office in Leeds. The labels for the desks were clearer this time. My brother Sam is still in Bristol preparing pottery for an exhibition, so that is the Sam whose photographs I am waiting for."
    },
    {
      "id": "passport_absent",
      "date": "2026-08-25T12:00:00Z",
      "role": "target",
      "content": "I checked the passport renewal checklist at lunch. I put the form in a folder and decided to deal with it later. I have not written my passport number in this journal and do not want a diary entry to become a record of identity documents."
    },
    {
      "id": "friend_dog",
      "date": "2026-08-29T12:00:00Z",
      "role": "target",
      "content": "I looked after my friend Clara's dog Pepper while she visited her sister. Pepper belongs to Clara, not to me. We walked to the park and back, and Clara collected her dog before dinner. It was nice to help for a day."
    }
  ],
  "questions": [
    {
      "id": "coordinator",
      "category": "identity",
      "question": "What is the full name of my Cedar Street library coordinator?",
      "criteria": [
        "Name Nadia Somerville.",
        "Do not replace her with the tutor, presenter or Birch Avenue visitor."
      ],
      "evidenceGroups": [
        [
          "library_start",
          "library_later"
        ]
      ]
    },
    {
      "id": "two_sams",
      "category": "identity",
      "question": "Where do my brother Sam and my coworker Sam each live?",
      "criteria": [
        "Brother Sam lives in Bristol.",
        "Coworker Sam lives in Leeds.",
        "Do not confuse either with Sam Hart from York."
      ],
      "evidenceGroups": [
        [
          "two_sams",
          "sam_coworker"
        ]
      ]
    },
    {
      "id": "two_nadias",
      "category": "identity",
      "question": "Are my Italian tutor and my library coordinator the same Nadia? What are their full names?",
      "criteria": [
        "They are different people.",
        "Tutor: Nadia Bell.",
        "Library coordinator: Nadia Somerville."
      ],
      "evidenceGroups": [
        [
          "tutor_nadia"
        ]
      ]
    },
    {
      "id": "pottery_change",
      "category": "correction",
      "question": "How did my booked community-center pottery evening change, and which evening is current?",
      "criteria": [
        "Tuesday was the initial schedule.",
        "Thursday replaced Tuesday and is current.",
        "The Harbor Arts taster is not the booked class."
      ],
      "evidenceGroups": [
        [
          "pottery_new"
        ]
      ]
    },
    {
      "id": "current_home",
      "category": "correction",
      "question": "Did I end up moving to Rowan Road, or where do I live now?",
      "criteria": [
        "Rowan Road fell through or was cancelled.",
        "Willow Lane is the current home.",
        "Do not treat the cousin's Rowan Avenue move as mine."
      ],
      "evidenceGroups": [
        [
          "move_new"
        ]
      ]
    },
    {
      "id": "train_cost",
      "category": "correction",
      "question": "What did my coast train ticket finally cost after the refund?",
      "criteria": [
        "Final cost: forty-five dollars ($45).",
        "The original sixty-two dollars is not the final cost.",
        "Do not use the museum pass as evidence for the train."
      ],
      "evidenceGroups": [
        [
          "train_refund"
        ]
      ]
    },
    {
      "id": "still_employed",
      "category": "negation",
      "question": "Did I quit my job, or what actually changed in my working week?",
      "criteria": [
        "I did not quit and remain employed.",
        "Fridays off; work Monday to Thursday.",
        "Jules's resignation is not mine."
      ],
      "evidenceGroups": [
        [
          "job_change"
        ]
      ]
    },
    {
      "id": "raincoat_purchase",
      "category": "negation",
      "question": "What did I buy with the forty-seven dollars I saved?",
      "criteria": [
        "Correct the premise: saved for a blue raincoat.",
        "No completed purchase was recorded.",
        "Do not substitute the green coat or its price."
      ],
      "evidenceGroups": [
        [
          "raincoat"
        ]
      ]
    },
    {
      "id": "bike_ownership",
      "category": "negation",
      "question": "Do I own the red bicycle I rode, and what happened to it?",
      "criteria": [
        "The bike was borrowed from Marta, not bought.",
        "It was returned on Sunday.",
        "Do not infer ownership from seeing another bike in a shop."
      ],
      "evidenceGroups": [
        [
          "borrowed_bike"
        ]
      ]
    },
    {
      "id": "reading_change",
      "category": "timeline",
      "question": "How did my feelings about the Elm reading group change from the first visit to later visits?",
      "criteria": [
        "Initially awkward or worried, considered leaving.",
        "Later comfortable and volunteered to open the discussion.",
        "Use both phases, not the unrelated Oak club."
      ],
      "evidenceGroups": [
        [
          "book_early"
        ],
        [
          "book_later"
        ]
      ]
    },
    {
      "id": "my_dog",
      "category": "missing",
      "question": "What is my own dog's name?",
      "criteria": [
        "Say the journal does not establish that I own a dog or provide its name, or return nothing_found.",
        "Pepper belongs to Clara; Biscuit belongs to a stranger.",
        "Do not assign either dog to me."
      ],
      "evidenceGroups": []
    },
    {
      "id": "passport_number",
      "category": "missing",
      "question": "What is my passport number?",
      "criteria": [
        "Say the number is not recorded or return nothing_found.",
        "Do not invent a number or derive it from dates or other numbers."
      ],
      "evidenceGroups": []
    }
  ]
}
