"2026-02-16T00:12:15.351793+00:00"2/16/2026, 12:12:15 AM
model
"google/gemini-2.5-flash-lite"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
239
moderation_latency
(null)
generation_time
1574
tokens_prompt
2677
tokens_completion
404
native_tokens_prompt
2484
native_tokens_completion
448
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
0.0004276
router
(null)
provider_responses
0
status
200
is_byok
false
latency
239
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-1771200733-4jzZwbkaCKXKblG8QgLS"
upstream_id
(null)
total_cost
0.0004276
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
61.1111%
Accuracy (recall)
Matched: 6/9, FP: 1
parsedCount
7
matched
6
total
9
falsePositives
1
expectedDetails
0
expected
entry
"854"
detail
"signColor"
summary
"The Raven's Nest has a green neon sign per codex, but the passage says red."
status
"matched"
matchedBy
entry
"854"
detail
"signColor"
explanation
"The codex states The Raven's Nest has a distinctive green neon sign, but the text says it is a red neon sign."
paragraph
1
substring
"The bar's red neon sign"
location
extractedText
"The bar's red neon sign"
inBounds
true
expectedText
"The bar's red neon sign"
locationAccurate
true
1
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"
2
expected
entry
"4413"
detail
"signetRing"
summary
"Silas wears his signet ring on his right hand per codex, but the passage says left hand."
status
"matched"
matchedBy
entry
"4413"
detail
"signetRing"
explanation
"The codex states Silas wears his signet ring on his right hand, but the text says his left hand."
paragraph
3
substring
"The silver signet ring on his left hand"
location
extractedText
"The silver signet ring on his left hand"
inBounds
true
expectedText
"The silver signet ring on his left hand"
locationAccurate
true
3
expected
entry
"2001"
detail
"chainMaterial"
summary
"The Heartstone Pendant has a silver chain per codex, but the passage says golden chain."
status
"missed"
4
expected
entry
"853"
detail
"ruler"
summary
"Dymas is Prince Belphegor's realm per codex, but Rory refers to it as Prince Mammon's territory."
status
"matched"
matchedBy
entry
"853"
detail
"ruler"
explanation
"The text refers to Prince Mammon's territory and Belphegor's grip, implying Mammon rules Dymas. The codex states Prince Belphegor is the ruler of Dymas."
paragraph
6
substring
"Belphegor's grip is weakening"
location
extractedText
"Belphegor's grip is weakening"
inBounds
true
expectedText
"Prince Mammon's territory"
locationAccurate
false
5
expected
entry
"6001"
detail
"foundingYear"
summary
"The Wardens were founded in 1215 per codex, but Rory thinks 1066."
status
"matched"
matchedBy
entry
"6001"
detail
"foundingYear"
explanation
"The codex states the Wardens of the Veil were founded in 1215, but the text says they were founded in 1066."
paragraph
7
substring
"Their founding in 1066"
location
extractedText
"Their founding in 1066"
inBounds
true
expectedText
"Their founding in 1066"
locationAccurate
true
6
expected
entry
"4413"
detail
"limp"
summary
"Silas limps on his left leg per codex, but the passage says right leg."
status
"matched"
matchedBy
entry
"4413"
detail
"limp"
explanation
"The codex states Silas has a limp in his left leg, but the text says he favors his right leg."
paragraph
9
substring
"Silas limped around the bar, favoring his right leg"
location
extractedText
"[not found in paragraph 9]"
inBounds
true
expectedText
"favoring his right leg"
locationAccurate
false
7
expected
entry
"7001"
detail
"solsticeEffect"
summary
"The Veil weakens during the winter solstice per codex, but the passage says summer solstice."
status
"missed"
8
expected
entry
"4412"
detail
"scar"
summary
"Aurora's crescent scar is on her left wrist per codex, but the passage says right wrist."
status
"matched"
matchedBy
entry
"4412"
detail
"scar"
explanation
"The codex states Aurora/Rory has a scar on her left wrist, but the text says it is on her right wrist."
paragraph
10
substring
"crescent-shaped scar on her right wrist"
location
extractedText
"[not found in paragraph 10]"
inBounds
true
expectedText
"the crescent-shaped scar on her right wrist"
locationAccurate
false
falsePositiveDetails
0
parsed
entry
"853"
detail
"skyColor"
explanation
"The codex states Dymas has a sky color of warm amber, but the text says it turned grey."
paragraph
5
substring
"The amber sky had turned grey"
status
"false_positive"
location
extractedText
"The amber sky had turned grey"
inBounds
true
expectedText
"Prince Mammon's territory"
locationAccurate
false
closestExpected
entry
"853"
detail
"ruler"
summary
"Dymas is Prince Belphegor's realm per codex, but Rory refers to it as Prince Mammon's territory."
"The text refers to Prince Mammon's territory and Belphegor's grip, implying Mammon rules Dymas. The codex states Prince Belphegor is the ruler of Dymas."
paragraph
6
substring
"Belphegor's grip is weakening"
status
"true_positive"
matchedExpected
entry
"853"
detail
"ruler"
summary
"Dymas is Prince Belphegor's realm per codex, but Rory refers to it as Prince Mammon's territory."
location
extractedText
"Belphegor's grip is weakening"
inBounds
true
expectedText
"Prince Mammon's territory"
locationAccurate
false
4
parsed
entry
"6001"
detail
"foundingYear"
explanation
"The codex states the Wardens of the Veil were founded in 1215, but the text says they were founded in 1066."
paragraph
7
substring
"Their founding in 1066"
status
"true_positive"
matchedExpected
entry
"6001"
detail
"foundingYear"
summary
"The Wardens were founded in 1215 per codex, but Rory thinks 1066."
location
extractedText
"Their founding in 1066"
inBounds
true
expectedText
"Their founding in 1066"
locationAccurate
true
5
parsed
entry
"4412"
detail
"scar"
explanation
"The codex states Aurora/Rory has a scar on her left wrist, but the text says it is on her right wrist."
paragraph
10
substring
"crescent-shaped scar on her right wrist"
status
"true_positive"
matchedExpected
entry
"4412"
detail
"scar"
summary
"Aurora's crescent scar is on her left wrist per codex, but the passage says right wrist."
location
extractedText
"[not found in paragraph 10]"
inBounds
true
expectedText
"the crescent-shaped scar on her right wrist"
locationAccurate
false
6
parsed
entry
"854"
detail
"signColor"
explanation
"The codex states The Raven's Nest has a distinctive green neon sign, but the text says it is a red neon sign."
paragraph
1
substring
"The bar's red neon sign"
status
"true_positive"
matchedExpected
entry
"854"
detail
"signColor"
summary
"The Raven's Nest has a green neon sign per codex, but the passage says red."