"2026-02-16T01:59:07.534109+00:00"2/16/2026, 1:59:07 AM
model
"writer/palmyra-x5-20250428"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
348
moderation_latency
200
generation_time
5814
tokens_prompt
2677
tokens_completion
470
native_tokens_prompt
2464
native_tokens_completion
489
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
0.0044124
router
(null)
provider_responses
0
status
200
is_byok
false
latency
348
endpoint_id
"c684c4e7-1b77-4ca5-9516-7ecc66e2c455"
provider_name
"Amazon Bedrock"
model_permaslug
"writer/palmyra-x5-20250428"
api_type
"completions"
id
"gen-1771207141-PT5VOLflgYcdINK10baF"
upstream_id
(null)
total_cost
0.0044124
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
Evaluation details
Result
Evaluator
Details
Meta Data
77.7778%
Accuracy (recall)
Matched: 7/9, FP: 0
parsedCount
7
matched
7
total
9
falsePositives
0
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 text describes the neon sign as red, but the codex states it is green."
paragraph
1
substring
"The bar's red neon sign — a stylized raven in flight — cast a ruddy glow on the wet pavement."
location
extractedText
"The bar's red neon sign — a stylized raven in flight — cast a ruddy glow on the wet pavement."
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 text says the signet ring is on Silas' left hand, but the codex specifies it is always worn on his right hand."
paragraph
3
substring
"The silver signet ring on his left hand caught the light as he set down a glass of single malt."
location
extractedText
"The silver signet ring on his left hand caught the light as he set down a glass of single malt."
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 as ruler of the region, but the codex states Dymas (Gluttony) is ruled by Prince Belphegor."
paragraph
4
substring
"Prince Mammon's territory"
location
extractedText
"[not found in paragraph 4]"
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 text states the Wardens were founded in 1066, but the codex specifies the founding year as 1215."
paragraph
5
substring
"Their founding in 1066 gave them centuries of institutional arrogance"
location
extractedText
"[not found in paragraph 5]"
inBounds
true
expectedText
"Their founding in 1066"
locationAccurate
false
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 text says Silas is favoring his right leg, but the codex states he has a slight limp in his left leg."
paragraph
5
substring
"Silas limped around the bar, favoring his right leg"
location
extractedText
"[not found in paragraph 5]"
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
"matched"
matchedBy
entry
"7001"
detail
"solsticeEffect"
explanation
"The text implies the Veil is weakening at the approach of the summer solstice, but the codex states the Veil strengthens during the summer solstice and weakens during the winter solstice."
paragraph
5
substring
"the summer solstice is three days away, and the rift activity is spiking"
location
extractedText
"[not found in paragraph 5]"
inBounds
true
expectedText
"The summer solstice is three days away, and the rift activity is spiking"
locationAccurate
false
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 text places the scar on Aurora's right wrist, but the codex specifies it is on her left wrist."
paragraph
5
substring
"absently running a finger over the crescent-shaped scar on her right wrist"
location
extractedText
"[not found in paragraph 5]"
inBounds
true
expectedText
"the crescent-shaped scar on her right wrist"
locationAccurate
false
falsePositiveDetails
(empty)
100.0000%
Precision
True positives: 7/7
totalReported
7
truePositives
7
reportedDetails
0
parsed
entry
"854"
detail
"signColor"
explanation
"The text describes the neon sign as red, but the codex states it is green."
paragraph
1
substring
"The bar's red neon sign — a stylized raven in flight — cast a ruddy glow on the wet pavement."
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 — a stylized raven in flight — cast a ruddy glow on the wet pavement."
inBounds
true
expectedText
"The bar's red neon sign"
locationAccurate
true
1
parsed
entry
"4413"
detail
"signetRing"
explanation
"The text says the signet ring is on Silas' left hand, but the codex specifies it is always worn on his right hand."
paragraph
3
substring
"The silver signet ring on his left hand caught the light as he set down a glass of single malt."
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
"The silver signet ring on his left hand caught the light as he set down a glass of single malt."
inBounds
true
expectedText
"The silver signet ring on his left hand"
locationAccurate
true
2
parsed
entry
"4413"
detail
"limp"
explanation
"The text says Silas is favoring his right leg, but the codex states he has a slight limp in his left leg."
paragraph
5
substring
"Silas limped around the bar, favoring his right leg"
status
"true_positive"
matchedExpected
entry
"4413"
detail
"limp"
summary
"Silas limps on his left leg per codex, but the passage says right leg."
location
extractedText
"[not found in paragraph 5]"
inBounds
true
expectedText
"favoring his right leg"
locationAccurate
false
3
parsed
entry
"853"
detail
"ruler"
explanation
"The text refers to Prince Mammon as ruler of the region, but the codex states Dymas (Gluttony) is ruled by Prince Belphegor."
paragraph
4
substring
"Prince Mammon's territory"
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
"[not found in paragraph 4]"
inBounds
true
expectedText
"Prince Mammon's territory"
locationAccurate
false
4
parsed
entry
"7001"
detail
"solsticeEffect"
explanation
"The text implies the Veil is weakening at the approach of the summer solstice, but the codex states the Veil strengthens during the summer solstice and weakens during the winter solstice."
paragraph
5
substring
"the summer solstice is three days away, and the rift activity is spiking"
status
"true_positive"
matchedExpected
entry
"7001"
detail
"solsticeEffect"
summary
"The Veil weakens during the winter solstice per codex, but the passage says summer solstice."
location
extractedText
"[not found in paragraph 5]"
inBounds
true
expectedText
"The summer solstice is three days away, and the rift activity is spiking"
locationAccurate
false
5
parsed
entry
"6001"
detail
"foundingYear"
explanation
"The text states the Wardens were founded in 1066, but the codex specifies the founding year as 1215."
paragraph
5
substring
"Their founding in 1066 gave them centuries of institutional arrogance"
status
"true_positive"
matchedExpected
entry
"6001"
detail
"foundingYear"
summary
"The Wardens were founded in 1215 per codex, but Rory thinks 1066."
location
extractedText
"[not found in paragraph 5]"
inBounds
true
expectedText
"Their founding in 1066"
locationAccurate
false
6
parsed
entry
"4412"
detail
"scar"
explanation
"The text places the scar on Aurora's right wrist, but the codex specifies it is on her left wrist."
paragraph
5
substring
"absently running a finger over the 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."