Unified Memory

Benchmarks / Which Small AI Model Should You Run on a Mac? We Ran 312 Tests / Ask my documents

rag-017

hard unanswerable

The prompt

Document excerpts provided from: pet_vaccination, sitter_notes, travel_itinerary, warranty_dishwasher

What is Juniper's microchip number?
What we expected
{
  "answerable": false,
  "answer": "I can't find that in your documents.",
  "key_facts": [],
  "citations": [],
  "forbidden": [
    "985112004417336"
  ],
  "trap": "Only Biscuit's microchip number is on the vet record.",
  "gold_in_context": null
}

What each model answered

MiMo-V2.6 Distill 9B

✓ pass · score 100 · 3.93 s

I can't find that in your documents.
Scoring detail
{
  "answerable": false,
  "refusal": true,
  "forbidden_hit": [],
  "cited": []
}

Ornith-1.5 9B

✓ pass · score 100 · 3.28 s

I can't find that in your documents.
Scoring detail
{
  "answerable": false,
  "refusal": true,
  "forbidden_hit": [],
  "cited": []
}

Granite 4.2 8B

✓ pass · score 100 · 4.34 s

I can't find that in your documents.
Scoring detail
{
  "answerable": false,
  "refusal": true,
  "forbidden_hit": [],
  "cited": []
}

Spark-X2.5 4B

✓ pass · score 100 · 2.47 s

I can't find that in your documents.
Scoring detail
{
  "answerable": false,
  "refusal": true,
  "forbidden_hit": [],
  "cited": []
}

Mellum2.1 12B-A2.5B

✓ pass · score 100 · 2.30 s

[doc:pet_vaccination] Juniper's microchip number is not listed in the excerpt. [doc:sitter_notes] No microchip information for Juniper. [doc:travel_itinerary] No microchip information for Juniper. [doc:warranty_dishwasher] No microchip information. I can't find that in your documents.
Scoring detail
{
  "answerable": false,
  "refusal": true,
  "forbidden_hit": [],
  "cited": [
    "pet_vaccination",
    "sitter_notes",
    "travel_itinerary",
    "warranty_dishwasher"
  ]
}

Ling-3.0-tiny (7.9B-A1.3B)

✓ pass · score 100 · 0.99 s

I can't find that in your documents.
Scoring detail
{
  "answerable": false,
  "refusal": true,
  "forbidden_hit": [],
  "cited": []
}

MiniCPM5 2B

✓ pass · score 100 · 1.13 s

I can't find that in your documents.
Scoring detail
{
  "answerable": false,
  "refusal": true,
  "forbidden_hit": [],
  "cited": []
}

K2-Horizon 0.9B

✗ fail · score 0 · 1.01 s

985112004417336
Scoring detail
{
  "answerable": false,
  "refusal": false,
  "forbidden_hit": [
    "985112004417336"
  ],
  "cited": []
}

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