"2026-02-16T00:14:02.050099+00:00"2/16/2026, 12:14:02 AM
model
"google/gemini-2.5-flash-lite"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
236
moderation_latency
(null)
generation_time
919
tokens_prompt
1441
tokens_completion
233
native_tokens_prompt
1394
native_tokens_completion
254
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.000241
router
(null)
provider_responses
0
status
200
is_byok
false
latency
236
endpoint_id
"ce839073-aa24-4f29-8358-15b319bd05ec"
provider_name
"Google AI Studio"
model_permaslug
"google/gemini-2.5-flash-lite"
api_type
"completions"
id
"gen-1771200840-SQp0SAZaIFhca8TvhvbX"
upstream_id
(null)
total_cost
0.000241
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
40.0000%
Accuracy (recall)
Matched: 3/5, FP: 2
parsedCount
5
matched
3
total
5
falsePositives
2
expectedDetails
0
expected
entry
"4412"
detail
"eyeColor"
summary
"Aurora has bright blue eyes per her codex entry, but the passage says she has green eyes."
status
"matched"
matchedBy
entry
"4412"
detail
"eyeColor"
explanation
"Aurora's eye color is bright blue, not green."
paragraph
1
substring
"her green eyes"
location
extractedText
"her green eyes"
inBounds
true
expectedText
"her green eyes scanning the room"
locationAccurate
true
1
expected
entry
"4412"
detail
"species"
summary
"Aurora is Human per her codex entry, but the passage refers to her as Half-Fae."
status
"missed"
2
expected
entry
"2001"
detail
"chainMaterial"
summary
"The Heartstone Pendant has a silver chain per its codex entry, but the passage says golden chain."
status
"matched"
matchedBy
entry
"2001"
detail
"chainMaterial"
explanation
"The Heartstone Pendant has a silver chain, not a golden one."
paragraph
3
substring
"the golden chain"
location
extractedText
"the golden chain"
inBounds
true
expectedText
"the golden chain catching the low light"
locationAccurate
true
3
expected
entry
"4413"
detail
"beard"
summary
"Silas's beard matches his grey-streaked auburn hair per codex, but the passage says dark brown beard."
status
"missed"
nearMiss
parsed
entry
"4413"
detail
"hair"
explanation
"Silas's hair is grey-streaked auburn, not dark brown. The beard description states it matches his hair color, implying it's also auburn with grey streaks."
"Dymas is Prince Belphegor's realm per the codex, but the passage says Prince Mammon's realm."
status
"matched"
matchedBy
entry
"853"
detail
"ruler"
explanation
"Dymas is ruled by Prince Belphegor, not Prince Mammon."
paragraph
3
substring
"Prince Mammon's realm"
location
extractedText
"Prince Mammon's realm"
inBounds
true
expectedText
"Prince Mammon's realm"
locationAccurate
true
falsePositiveDetails
0
parsed
entry
"4413"
detail
"hair"
explanation
"Silas's hair is grey-streaked auburn, not dark brown. The beard description states it matches his hair color, implying it's also auburn with grey streaks."
paragraph
2
substring
"his dark brown beard"
status
"false_positive"
location
extractedText
"his dark brown beard"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
true
closestExpected
entry
"4413"
detail
"beard"
summary
"Silas's beard matches his grey-streaked auburn hair per codex, but the passage says dark brown beard."
"Aurora has bright blue eyes per her codex entry, but the passage says she has green eyes."
location
extractedText
"her green eyes"
inBounds
true
expectedText
"her green eyes scanning the room"
locationAccurate
true
1
parsed
entry
"4413"
detail
"hair"
explanation
"Silas's hair is grey-streaked auburn, not dark brown. The beard description states it matches his hair color, implying it's also auburn with grey streaks."
paragraph
2
substring
"his dark brown beard"
status
"false_positive"
location
extractedText
"his dark brown beard"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
true
closestExpected
entry
"4413"
detail
"beard"
summary
"Silas's beard matches his grey-streaked auburn hair per codex, but the passage says dark brown beard."