"2026-02-16T02:10:13.388977+00:00"2/16/2026, 2:10:13 AM
model
"anthropic/claude-4.5-sonnet-20250929"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2197
moderation_latency
161
generation_time
10075
tokens_prompt
3813
tokens_completion
630
native_tokens_prompt
4223
native_tokens_completion
647
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
0.022374
router
(null)
provider_responses
0
id
"e249c592-85cf-4094-9913-e9f7dc4b9e13"
status
200
is_byok
false
latency
2197
endpoint_id
"d8bee848-f020-454a-b2be-4a7ce868f99f"
provider_name
"Amazon Bedrock"
model_permaslug
"anthropic/claude-4.5-sonnet-20250929"
api_type
"completions"
id
"gen-1771207802-cruS8RkHxtRhNVHAqF3f"
upstream_id
"e249c592-85cf-4094-9913-e9f7dc4b9e13"
total_cost
0.022374
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
Evaluation details
Result
Evaluator
Details
Meta Data
86.3636%
Accuracy (recall)
Matched: 10/11, FP: 1
parsedCount
11
matched
10
total
11
falsePositives
1
expectedDetails
0
expected
entry
"856"
detail
"currentLocation"
summary
"The Veil Market is beneath Camden per the codex, but the passage says Shoreditch."
status
"matched"
matchedBy
entry
"856"
detail
"currentLocation"
explanation
"The text says the Veil Market is beneath Shoreditch, but the codex states it is in an abandoned Tube station beneath Camden."
paragraph
1
substring
"abandoned Tube station beneath Shoreditch"
location
extractedText
"abandoned Tube station beneath Shoreditch"
inBounds
true
expectedText
"the abandoned Tube station beneath Shoreditch"
locationAccurate
true
1
expected
entry
"4418"
detail
"eyeColor"
summary
"Nyx has violet eyes per the codex, but the passage says blue eyes."
status
"matched"
matchedBy
entry
"4418"
detail
"eyeColor"
explanation
"The text says Nyx has blue eyes, but the codex states their eyes are faintly glowing violet."
paragraph
1
substring
"glowing blue eyes"
location
extractedText
"glowing blue eyes"
inBounds
true
expectedText
"their glowing blue eyes"
locationAccurate
true
2
expected
entry
"4417"
detail
"scar"
summary
"Tomás has a scar on his left forearm per the codex, but the passage says right forearm."
status
"matched"
matchedBy
entry
"4417"
detail
"scar"
explanation
"The text says the scar is on Tomás's right forearm, but the codex states the scar runs along his left forearm."
paragraph
2
substring
"scarred right forearm"
location
extractedText
"scarred right forearm"
inBounds
true
expectedText
"his scarred right forearm"
locationAccurate
true
3
expected
entry
"4417"
detail
"birthplace"
summary
"Tomás was born in Seville per the codex, but the passage implies Madrid via his accent."
status
"matched"
matchedBy
entry
"4417"
detail
"birthplace"
explanation
"The text refers to a Madrid accent, but the codex states Tomás was born in Seville, Spain, not Madrid."
paragraph
2
substring
"Madrid accent"
location
extractedText
"Madrid accent"
inBounds
true
expectedText
"his Madrid accent"
locationAccurate
true
4
expected
entry
"4420"
detail
"hair"
summary
"Kai has dyed electric-blue hair per the codex, but the passage says natural black hair."
status
"matched"
matchedBy
entry
"4420"
detail
"hair"
explanation
"The text says Kai has natural black hair, but the codex states his hair is dyed electric-blue in an undercut."
paragraph
3
substring
"His natural black hair"
location
extractedText
"His natural black hair"
inBounds
true
expectedText
"His natural black hair"
locationAccurate
true
5
expected
entry
"4419"
detail
"eyeColor"
summary
"Maggie has sharp grey eyes per the codex, but the passage says green eyes."
status
"matched"
matchedBy
entry
"4419"
detail
"eyeColor"
explanation
"The text says Maggie has green eyes, but the codex states her eyes are sharp grey."
paragraph
4
substring
"keen green eyes"
location
extractedText
"keen green eyes"
inBounds
true
expectedText
"her keen green eyes"
locationAccurate
true
6
expected
entry
"6002"
detail
"headquarters"
summary
"The Crimson Court is headquartered in Dymas per the codex, but Maggie says their base is in Avaros."
status
"matched"
matchedBy
entry
"6002"
detail
"headquarters"
explanation
"The text says the Crimson Court's base is in Avaros, but the codex states their headquarters is in Dymas, Hel."
paragraph
4
substring
"Their base is in Avaros"
location
extractedText
"Their base is in Avaros"
inBounds
true
expectedText
"Their base is in Avaros"
locationAccurate
true
7
expected
entry
"2003"
detail
"material"
summary
"The Irathi War Gauntlet is blackened iron with red runes per the codex, but the passage says gleaming steel with blue runes."
status
"matched"
matchedBy
entry
"2003"
detail
"material"
explanation
"The text describes the gauntlet as gleaming steel with blue runes, but the codex states it is made of blackened iron with glowing red runes."
paragraph
5
substring
"gleaming steel gauntlet with blue runes"
location
extractedText
"gleaming steel gauntlet with blue runes"
inBounds
true
expectedText
"a gleaming steel gauntlet with blue runes"
locationAccurate
true
8
expected
entry
"2003"
detail
"origin"
summary
"The Irathi War Gauntlet is from Irath per the codex, but the merchant says it's from Dymas."
status
"matched"
matchedBy
entry
"2003"
detail
"origin"
explanation
"The text says the gauntlet is from Dymas, but the codex states its origin is Irath."
paragraph
5
substring
"Straight from Dymas"
location
extractedText
"Straight from Dymas"
inBounds
true
expectedText
"Straight from Dymas"
locationAccurate
true
9
expected
entry
"2003"
detail
"creator"
summary
"The Irathi War Gauntlet was forged by a demon smith named Gorath per the codex, but the merchant attributes it to Prince Abaddon."
status
"missed"
10
expected
entry
"2004"
detail
"faceMarkings"
summary
"The Veil Compass face is etched with sigils per the codex, but the passage says the face is smooth and unmarked."
status
"matched"
matchedBy
entry
"2004"
detail
"faceMarkings"
explanation
"The text says the Veil Compass face is smooth and unmarked, but the codex states the face is etched with protective sigils."
paragraph
6
substring
"its glass face smooth and unmarked"
location
extractedText
"its glass face smooth and unmarked"
inBounds
true
expectedText
"its glass face smooth and unmarked"
locationAccurate
true
falsePositiveDetails
0
parsed
entry
"857"
detail
"ruler"
explanation
"The text attributes the gauntlet to Prince Abaddon, but the codex states it was created by a demon smith named Gorath, and while Prince Abaddon rules Irath, he is not identified as the creator."
paragraph
5
substring
"Prince Abaddon's finest work"
status
"false_positive"
location
extractedText
"Prince Abaddon's finest work"
inBounds
true
expectedText
""
locationAccurate
true
90.9091%
Precision
True positives: 10/11
totalReported
11
truePositives
10
reportedDetails
0
parsed
entry
"856"
detail
"currentLocation"
explanation
"The text says the Veil Market is beneath Shoreditch, but the codex states it is in an abandoned Tube station beneath Camden."
paragraph
1
substring
"abandoned Tube station beneath Shoreditch"
status
"true_positive"
matchedExpected
entry
"856"
detail
"currentLocation"
summary
"The Veil Market is beneath Camden per the codex, but the passage says Shoreditch."
location
extractedText
"abandoned Tube station beneath Shoreditch"
inBounds
true
expectedText
"the abandoned Tube station beneath Shoreditch"
locationAccurate
true
1
parsed
entry
"4418"
detail
"eyeColor"
explanation
"The text says Nyx has blue eyes, but the codex states their eyes are faintly glowing violet."
paragraph
1
substring
"glowing blue eyes"
status
"true_positive"
matchedExpected
entry
"4418"
detail
"eyeColor"
summary
"Nyx has violet eyes per the codex, but the passage says blue eyes."
location
extractedText
"glowing blue eyes"
inBounds
true
expectedText
"their glowing blue eyes"
locationAccurate
true
2
parsed
entry
"4417"
detail
"scar"
explanation
"The text says the scar is on Tomás's right forearm, but the codex states the scar runs along his left forearm."
paragraph
2
substring
"scarred right forearm"
status
"true_positive"
matchedExpected
entry
"4417"
detail
"scar"
summary
"Tomás has a scar on his left forearm per the codex, but the passage says right forearm."
location
extractedText
"scarred right forearm"
inBounds
true
expectedText
"his scarred right forearm"
locationAccurate
true
3
parsed
entry
"4417"
detail
"birthplace"
explanation
"The text refers to a Madrid accent, but the codex states Tomás was born in Seville, Spain, not Madrid."
paragraph
2
substring
"Madrid accent"
status
"true_positive"
matchedExpected
entry
"4417"
detail
"birthplace"
summary
"Tomás was born in Seville per the codex, but the passage implies Madrid via his accent."
location
extractedText
"Madrid accent"
inBounds
true
expectedText
"his Madrid accent"
locationAccurate
true
4
parsed
entry
"4420"
detail
"hair"
explanation
"The text says Kai has natural black hair, but the codex states his hair is dyed electric-blue in an undercut."
paragraph
3
substring
"His natural black hair"
status
"true_positive"
matchedExpected
entry
"4420"
detail
"hair"
summary
"Kai has dyed electric-blue hair per the codex, but the passage says natural black hair."
location
extractedText
"His natural black hair"
inBounds
true
expectedText
"His natural black hair"
locationAccurate
true
5
parsed
entry
"4419"
detail
"eyeColor"
explanation
"The text says Maggie has green eyes, but the codex states her eyes are sharp grey."
paragraph
4
substring
"keen green eyes"
status
"true_positive"
matchedExpected
entry
"4419"
detail
"eyeColor"
summary
"Maggie has sharp grey eyes per the codex, but the passage says green eyes."
location
extractedText
"keen green eyes"
inBounds
true
expectedText
"her keen green eyes"
locationAccurate
true
6
parsed
entry
"6002"
detail
"headquarters"
explanation
"The text says the Crimson Court's base is in Avaros, but the codex states their headquarters is in Dymas, Hel."
paragraph
4
substring
"Their base is in Avaros"
status
"true_positive"
matchedExpected
entry
"6002"
detail
"headquarters"
summary
"The Crimson Court is headquartered in Dymas per the codex, but Maggie says their base is in Avaros."
location
extractedText
"Their base is in Avaros"
inBounds
true
expectedText
"Their base is in Avaros"
locationAccurate
true
7
parsed
entry
"2003"
detail
"material"
explanation
"The text describes the gauntlet as gleaming steel with blue runes, but the codex states it is made of blackened iron with glowing red runes."
paragraph
5
substring
"gleaming steel gauntlet with blue runes"
status
"true_positive"
matchedExpected
entry
"2003"
detail
"material"
summary
"The Irathi War Gauntlet is blackened iron with red runes per the codex, but the passage says gleaming steel with blue runes."
location
extractedText
"gleaming steel gauntlet with blue runes"
inBounds
true
expectedText
"a gleaming steel gauntlet with blue runes"
locationAccurate
true
8
parsed
entry
"2003"
detail
"origin"
explanation
"The text says the gauntlet is from Dymas, but the codex states its origin is Irath."
paragraph
5
substring
"Straight from Dymas"
status
"true_positive"
matchedExpected
entry
"2003"
detail
"origin"
summary
"The Irathi War Gauntlet is from Irath per the codex, but the merchant says it's from Dymas."
location
extractedText
"Straight from Dymas"
inBounds
true
expectedText
"Straight from Dymas"
locationAccurate
true
9
parsed
entry
"857"
detail
"ruler"
explanation
"The text attributes the gauntlet to Prince Abaddon, but the codex states it was created by a demon smith named Gorath, and while Prince Abaddon rules Irath, he is not identified as the creator."
paragraph
5
substring
"Prince Abaddon's finest work"
status
"false_positive"
location
extractedText
"Prince Abaddon's finest work"
inBounds
true
expectedText
""
locationAccurate
true
10
parsed
entry
"2004"
detail
"faceMarkings"
explanation
"The text says the Veil Compass face is smooth and unmarked, but the codex states the face is etched with protective sigils."
paragraph
6
substring
"its glass face smooth and unmarked"
status
"true_positive"
matchedExpected
entry
"2004"
detail
"faceMarkings"
summary
"The Veil Compass face is etched with sigils per the codex, but the passage says the face is smooth and unmarked."