"2026-02-16T01:52:26.219179+00:00"2/16/2026, 1:52:26 AM
model
"anthropic/claude-4.6-opus-20260205"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1280
moderation_latency
216
generation_time
7141
tokens_prompt
1789
tokens_completion
554
native_tokens_prompt
1907
native_tokens_completion
569
native_tokens_completion_images
(null)
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
0.02376
router
(null)
provider_responses
0
id
"9d04ff09-ba21-4b33-ac4d-ec7eac98155f"
status
200
is_byok
false
latency
1280
endpoint_id
"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
provider_name
"Amazon Bedrock"
model_permaslug
"anthropic/claude-4.6-opus-20260205"
api_type
"completions"
id
"gen-1771206738-SQT52g33odFZ6ExzRjGn"
upstream_id
"9d04ff09-ba21-4b33-ac4d-ec7eac98155f"
total_cost
0.02376
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Accuracy (recall)
Matched: 10/10, FP: 0
parsedCount
10
matched
10
total
10
falsePositives
0
expectedDetails
0
expected
entry
"4412"
detail
"eyeColor"
summary
"Aurora has bright blue eyes per codex, but the passage says green eyes."
status
"matched"
matchedBy
entry
"4412"
detail
"eyeColor"
explanation
"The text says green eyes, but the codex says Aurora has bright blue eyes."
paragraph
1
substring
"her green eyes scanning the room"
location
extractedText
"her green eyes scanning the room"
inBounds
true
expectedText
"her green eyes scanning the room"
locationAccurate
true
1
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 text says red neon sign, but the codex says the sign is a distinctive green neon sign."
paragraph
1
substring
"The bar's red neon sign buzzed faintly outside"
location
extractedText
"The bar's red neon sign buzzed faintly outside"
inBounds
true
expectedText
"The bar's red neon sign"
locationAccurate
true
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 text says the signet ring is on his left hand, but the codex says it is always worn on his right hand."
paragraph
1
substring
"his silver signet ring glinting on his left hand"
location
extractedText
"his silver signet ring glinting on his left hand"
inBounds
true
expectedText
"his silver signet ring glinting on his left hand"
locationAccurate
true
3
expected
entry
"4413"
detail
"beard"
summary
"Silas's beard is grey-streaked auburn per codex, but the passage says dark brown."
status
"matched"
matchedBy
entry
"4413"
detail
"beard"
explanation
"The text says dark brown beard, but the codex says his beard is neatly trimmed, matching his grey-streaked auburn hair."
paragraph
2
substring
"his dark brown beard"
location
extractedText
"his dark brown beard"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
true
4
expected
entry
"4413"
detail
"limp"
summary
"Silas has a limp in his left leg per codex, but the passage says right leg."
status
"matched"
matchedBy
entry
"4413"
detail
"limp"
explanation
"The text says he favors his right leg, but the codex says he has a slight limp in his left leg from an old knee injury."
paragraph
2
substring
"favoring his right leg as always"
location
extractedText
"favoring his right leg as always"
inBounds
true
expectedText
"favoring his right leg"
locationAccurate
true
5
expected
entry
"2001"
detail
"chainMaterial"
summary
"The Heartstone Pendant has a silver chain per codex, but the passage says golden chain."
status
"matched"
matchedBy
entry
"2001"
detail
"chainMaterial"
explanation
"The text says golden chain, but the codex says the pendant has a silver chain."
paragraph
3
substring
"the golden chain catching the low light"
location
extractedText
"the golden chain catching the low light"
inBounds
true
expectedText
"the golden chain catching the low light"
locationAccurate
true
6
expected
entry
"853"
detail
"ruler"
summary
"Dymas is Prince Belphegor's realm per codex, but the passage says Prince Mammon."
status
"matched"
matchedBy
entry
"853"
detail
"ruler"
explanation
"The text says Prince Mammon rules Dymas, but the codex says the ruler of Dymas is Prince Belphegor."
paragraph
3
substring
"Prince Mammon's realm"
location
extractedText
"Prince Mammon's realm"
inBounds
true
expectedText
"Prince Mammon's realm"
locationAccurate
true
7
expected
entry
"4412"
detail
"species"
summary
"Aurora is Human per codex, but the passage says Half-Fae."
status
"matched"
matchedBy
entry
"4412"
detail
"species"
explanation
"The text says Rory has Half-Fae senses, but the codex says Aurora is Human."
paragraph
5
substring
"Her Half-Fae senses"
location
extractedText
"Her Half-Fae senses"
inBounds
true
expectedText
"Her Half-Fae senses"
locationAccurate
true
8
expected
entry
"7001"
detail
"solsticeEffect"
summary
"The Veil weakens during the winter solstice per codex, but the passage says summer solstice."
status
"matched"
matchedBy
entry
"7001"
detail
"solsticeEffect"
explanation
"The text says the summer solstice weakens the Veil, but the codex says it weakens during the winter solstice and strengthens during the summer solstice."
paragraph
5
substring
"the summer solstice always weakened it"
location
extractedText
"the summer solstice always weakened it"
inBounds
true
expectedText
"the summer solstice always weakened it"
locationAccurate
true
9
expected
entry
"6001"
detail
"foundingYear"
summary
"The Wardens were founded in 1215 per codex, but Silas says 1066."
status
"matched"
matchedBy
entry
"6001"
detail
"foundingYear"
explanation
"The text says the Wardens were founded in 1066, but the codex says the founding year is 1215."
paragraph
4
substring
"their founding in 1066"
location
extractedText
"their founding in 1066"
inBounds
true
expectedText
"their founding in 1066"
locationAccurate
true
falsePositiveDetails
(empty)
100.0000%
Precision
True positives: 10/10
totalReported
10
truePositives
10
reportedDetails
0
parsed
entry
"4412"
detail
"eyeColor"
explanation
"The text says green eyes, but the codex says Aurora has bright blue eyes."
paragraph
1
substring
"her green eyes scanning the room"
status
"true_positive"
matchedExpected
entry
"4412"
detail
"eyeColor"
summary
"Aurora has bright blue eyes per codex, but the passage says green eyes."
location
extractedText
"her green eyes scanning the room"
inBounds
true
expectedText
"her green eyes scanning the room"
locationAccurate
true
1
parsed
entry
"854"
detail
"signColor"
explanation
"The text says red neon sign, but the codex says the sign is a distinctive green neon sign."
paragraph
1
substring
"The bar's red neon sign buzzed faintly outside"
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."
location
extractedText
"The bar's red neon sign buzzed faintly outside"
inBounds
true
expectedText
"The bar's red neon sign"
locationAccurate
true
2
parsed
entry
"4413"
detail
"signetRing"
explanation
"The text says the signet ring is on his left hand, but the codex says it is always worn on his right hand."
paragraph
1
substring
"his silver signet ring glinting on his left hand"
status
"true_positive"
matchedExpected
entry
"4413"
detail
"signetRing"
summary
"Silas wears his signet ring on his right hand per codex, but the passage says left hand."
location
extractedText
"his silver signet ring glinting on his left hand"
inBounds
true
expectedText
"his silver signet ring glinting on his left hand"
locationAccurate
true
3
parsed
entry
"4413"
detail
"beard"
explanation
"The text says dark brown beard, but the codex says his beard is neatly trimmed, matching his grey-streaked auburn hair."
paragraph
2
substring
"his dark brown beard"
status
"true_positive"
matchedExpected
entry
"4413"
detail
"beard"
summary
"Silas's beard is grey-streaked auburn per codex, but the passage says dark brown."
location
extractedText
"his dark brown beard"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
true
4
parsed
entry
"4413"
detail
"limp"
explanation
"The text says he favors his right leg, but the codex says he has a slight limp in his left leg from an old knee injury."
paragraph
2
substring
"favoring his right leg as always"
status
"true_positive"
matchedExpected
entry
"4413"
detail
"limp"
summary
"Silas has a limp in his left leg per codex, but the passage says right leg."
location
extractedText
"favoring his right leg as always"
inBounds
true
expectedText
"favoring his right leg"
locationAccurate
true
5
parsed
entry
"2001"
detail
"chainMaterial"
explanation
"The text says golden chain, but the codex says the pendant has a silver chain."
paragraph
3
substring
"the golden chain catching the low light"
status
"true_positive"
matchedExpected
entry
"2001"
detail
"chainMaterial"
summary
"The Heartstone Pendant has a silver chain per codex, but the passage says golden chain."
location
extractedText
"the golden chain catching the low light"
inBounds
true
expectedText
"the golden chain catching the low light"
locationAccurate
true
6
parsed
entry
"853"
detail
"ruler"
explanation
"The text says Prince Mammon rules Dymas, but the codex says the ruler of Dymas is Prince Belphegor."
paragraph
3
substring
"Prince Mammon's realm"
status
"true_positive"
matchedExpected
entry
"853"
detail
"ruler"
summary
"Dymas is Prince Belphegor's realm per codex, but the passage says Prince Mammon."
location
extractedText
"Prince Mammon's realm"
inBounds
true
expectedText
"Prince Mammon's realm"
locationAccurate
true
7
parsed
entry
"6001"
detail
"foundingYear"
explanation
"The text says the Wardens were founded in 1066, but the codex says the founding year is 1215."
paragraph
4
substring
"their founding in 1066"
status
"true_positive"
matchedExpected
entry
"6001"
detail
"foundingYear"
summary
"The Wardens were founded in 1215 per codex, but Silas says 1066."
location
extractedText
"their founding in 1066"
inBounds
true
expectedText
"their founding in 1066"
locationAccurate
true
8
parsed
entry
"4412"
detail
"species"
explanation
"The text says Rory has Half-Fae senses, but the codex says Aurora is Human."
paragraph
5
substring
"Her Half-Fae senses"
status
"true_positive"
matchedExpected
entry
"4412"
detail
"species"
summary
"Aurora is Human per codex, but the passage says Half-Fae."
location
extractedText
"Her Half-Fae senses"
inBounds
true
expectedText
"Her Half-Fae senses"
locationAccurate
true
9
parsed
entry
"7001"
detail
"solsticeEffect"
explanation
"The text says the summer solstice weakens the Veil, but the codex says it weakens during the winter solstice and strengthens during the summer solstice."
paragraph
5
substring
"the summer solstice always weakened it"
status
"true_positive"
matchedExpected
entry
"7001"
detail
"solsticeEffect"
summary
"The Veil weakens during the winter solstice per codex, but the passage says summer solstice."