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Run: 2026-02-15-01KHHH1NGGHRWXP086S4MFW0VK
Run Details
Model:
GPT-4o, May 13th (temp=1)
Test:
Codex Violation Detection
Scenario:
5 codex entries
Duration:
2.3s
Cost:
$0.011380
Provider:
Azure
Model input
System
You are a meticulous continuity editor for a fiction project. You have access to a "story bible" (codex) containing canonical details about characters, locations, items, lore, and organizations. Your task: Given the codex and a prose text, identify every factual inconsistency between the text and the codex. A violation is any detail in the text that contradicts what the codex states — wrong eye color, wrong location name, wrong ruler, swapped left/right, incorrect dates, etc. Be thorough. Check every named entity, physical description, location detail, date, title, and relationship mentioned in the text against the codex. Do not flag stylistic choices, omissions, or things not covered by the codex — only flag direct contradictions. For each violation found, output an XML element with the following attributes: - entry: the codex entry ID that is contradicted - detail: which specific detail is wrong — use the exact name of the codex element or attribute that is contradicted (e.g. "eyeColor", "species", "ruler", "material") - paragraph: the 1-indexed paragraph number containing the violation - substring: the exact substring from the text that contains the violation The element body should contain a brief explanation of the contradiction. Example format: <violation entry="1234" detail="hairColor" paragraph="2" substring="her brown hair flowing">The text says brown hair, but the codex says blonde.</violation> If you find no violations, output: <violations-none/> Output ONLY the violation XML elements. Do not include any other text, preamble, or explanation outside the XML.
User/Human
<codex> <character id="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <character id="4413" name="Silas Blackwood" aliases="Silas, Si, the Spymaster" pronouns="he/him" species="Human" storyRole="Mentor"> <eyeColor>hazel</eyeColor> <hair>grey-streaked auburn</hair> <height>6'1"</height> <age>58</age> <beard>neatly trimmed, matching his grey-streaked auburn hair</beard> <limp>slight limp in his left leg from an old knee injury</limp> <signetRing>silver signet ring, always worn on his right hand</signetRing> <description>Silas is a retired intelligence operative turned bar owner. He carries himself with quiet authority.</description> <backstory>Former MI6 field agent who retired after a botched operation in Prague left him with a permanent knee injury. He opened "The Raven's Nest" bar in Soho as a front for his network of contacts.</backstory> </character> <location id="853" name="Dymas (Gluttony)" aliases="Dymas, gluttony, Dymasian" realm="Hel" sin="Gluttony"> <ruler>Prince Belphegor</ruler> <skyColor>warm amber</skyColor> <description>A place of excess and indulgence. Sprawling vineyards, orchards, and gardens provide exotic ingredients for master chefs — often helbound souls contracted from Earth. Grand feasts and culinary competitions are common.</description> </location> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> </codex> <text> Rory pushed through the door of The Raven's Nest, her green eyes scanning the room for Silas. The old spy was behind the counter, polishing a glass with his usual calm demeanor. "You're late," Silas said, running a hand through his dark brown beard. He set the glass down and limped around to her side. Aurora pulled the Heartstone Pendant from her jacket — the golden chain catching the low light — and placed it on the bar top. "I found something in Dymas. Prince Mammon's realm is... unsettling, to say the least. The feasts never end." Silas studied the pendant. "And you're sure this came from there?" "Positive." Rory slid onto a barstool, her Half-Fae senses tingling as the pendant pulsed. "Eva would know more about its origin." </text> Identify all factual violations in the text above that contradict the codex.
Model response
Messages
Meta
AI
<violation entry="4412" detail="eyeColor" paragraph="1" substring="green eyes scanning the room">Aurora's eye color is described as green, but the codex states her eye color is bright blue.</violation> <violation entry="4413" detail="hair" paragraph="1" substring="dark brown beard">Silas' beard is described as dark brown, but the codex states his beard is grey-streaked auburn.</violation> <violation entry="4413" detail="limp" paragraph="1" substring="limped around to her side">Silas' limp is described as on his right side, but the codex states he has a slight limp in his left leg.</violation> <violation entry="2001" detail="chainMaterial" paragraph="2" substring="golden chain catching the low light">The pendant's chain is described as golden, but the codex states the chain material is silver.</violation> <violation entry="853" detail="ruler" paragraph="2" substring="Prince Mammon's realm">The text names Prince Mammon as the ruler of Dymas, but the codex states the ruler is Prince Belphegor.</violation> <violation entry="4412" detail="species" paragraph="3" substring="Half-Fae senses tingling">Aurora's species is described as Half-Fae, but the codex states her species is Human.</violation>
created_at
"2026-02-15T20:49:36.865327+00:00"
2/15/2026, 8:49:36 PM
model
"openai/gpt-4o-2024-05-13"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
511
moderation_latency
(null)
generation_time
2175
tokens_prompt
1441
tokens_completion
306
native_tokens_prompt
1349
native_tokens_completion
309
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
0.01138
router
(null)
provider_responses
0
id
"chatcmpl-D9dLZGzHiQoEqf3YPtjVogl1xz4E9"
status
200
is_byok
false
latency
237
endpoint_id
"ef6b0afa-fd92-4db6-96e0-b8f0e5e4734b"
provider_name
"Azure"
model_permaslug
"openai/gpt-4o-2024-05-13"
api_type
"completions"
id
"gen-1771188573-EFonwMu7SvELNPZ3exyl"
upstream_id
"chatcmpl-D9dLZGzHiQoEqf3YPtjVogl1xz4E9"
total_cost
0.01138
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Azure"
Evaluation details
Result
Evaluator
Details
Meta Data
60.0000%
Accuracy (recall)
Matched: 4/5, FP: 2
parsedCount
6
matched
4
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 described as green, but the codex states her eye color is bright blue."
paragraph
1
substring
"green eyes scanning the room"
location
extractedText
"green eyes scanning the room"
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
"matched"
matchedBy
entry
"4412"
detail
"species"
explanation
"Aurora's species is described as Half-Fae, but the codex states her species is Human."
paragraph
3
substring
"Half-Fae senses tingling"
location
extractedText
"[not found in paragraph 3]"
inBounds
true
expectedText
"her Half-Fae senses tingling"
locationAccurate
false
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 pendant's chain is described as golden, but the codex states the chain material is silver."
paragraph
2
substring
"golden chain catching the low light"
location
extractedText
"[not found in paragraph 2]"
inBounds
true
expectedText
"the golden chain catching the low light"
locationAccurate
false
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' beard is described as dark brown, but the codex states his beard is grey-streaked auburn."
paragraph
1
substring
"dark brown beard"
reason
"detail mismatch: got \"hair\", expected \"beard\""
4
expected
entry
"853"
detail
"ruler"
summary
"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
"The text names Prince Mammon as the ruler of Dymas, but the codex states the ruler is Prince Belphegor."
paragraph
2
substring
"Prince Mammon's realm"
location
extractedText
"[not found in paragraph 2]"
inBounds
true
expectedText
"Prince Mammon's realm"
locationAccurate
false
falsePositiveDetails
0
parsed
entry
"4413"
detail
"hair"
explanation
"Silas' beard is described as dark brown, but the codex states his beard is grey-streaked auburn."
paragraph
1
substring
"dark brown beard"
status
"false_positive"
location
extractedText
"[not found in paragraph 1]"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
false
closestExpected
entry
"4413"
detail
"beard"
summary
"Silas's beard matches his grey-streaked auburn hair per codex, but the passage says dark brown beard."
reason
"detail mismatch: got \"hair\", expected \"beard\""
1
parsed
entry
"4413"
detail
"limp"
explanation
"Silas' limp is described as on his right side, but the codex states he has a slight limp in his left leg."
paragraph
1
substring
"limped around to her side"
status
"false_positive"
location
extractedText
"[not found in paragraph 1]"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
false
closestExpected
entry
"4413"
detail
"beard"
summary
"Silas's beard matches his grey-streaked auburn hair per codex, but the passage says dark brown beard."
reason
"detail mismatch: got \"limp\", expected \"beard\""
66.6667%
Precision
True positives: 4/6
totalReported
6
truePositives
4
reportedDetails
0
parsed
entry
"4412"
detail
"eyeColor"
explanation
"Aurora's eye color is described as green, but the codex states her eye color is bright blue."
paragraph
1
substring
"green eyes scanning the room"
status
"true_positive"
matchedExpected
entry
"4412"
detail
"eyeColor"
summary
"Aurora has bright blue eyes per her codex entry, but the passage says she has green eyes."
location
extractedText
"green eyes scanning the room"
inBounds
true
expectedText
"her green eyes scanning the room"
locationAccurate
true
1
parsed
entry
"4413"
detail
"hair"
explanation
"Silas' beard is described as dark brown, but the codex states his beard is grey-streaked auburn."
paragraph
1
substring
"dark brown beard"
status
"false_positive"
location
extractedText
"[not found in paragraph 1]"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
false
closestExpected
entry
"4413"
detail
"beard"
summary
"Silas's beard matches his grey-streaked auburn hair per codex, but the passage says dark brown beard."
reason
"detail mismatch: got \"hair\", expected \"beard\""
2
parsed
entry
"4413"
detail
"limp"
explanation
"Silas' limp is described as on his right side, but the codex states he has a slight limp in his left leg."
paragraph
1
substring
"limped around to her side"
status
"false_positive"
location
extractedText
"[not found in paragraph 1]"
inBounds
true
expectedText
"his dark brown beard"
locationAccurate
false
closestExpected
entry
"4413"
detail
"beard"
summary
"Silas's beard matches his grey-streaked auburn hair per codex, but the passage says dark brown beard."
reason
"detail mismatch: got \"limp\", expected \"beard\""
3
parsed
entry
"2001"
detail
"chainMaterial"
explanation
"The pendant's chain is described as golden, but the codex states the chain material is silver."
paragraph
2
substring
"golden chain catching the low light"
status
"true_positive"
matchedExpected
entry
"2001"
detail
"chainMaterial"
summary
"The Heartstone Pendant has a silver chain per its codex entry, but the passage says golden chain."
location
extractedText
"[not found in paragraph 2]"
inBounds
true
expectedText
"the golden chain catching the low light"
locationAccurate
false
4
parsed
entry
"853"
detail
"ruler"
explanation
"The text names Prince Mammon as the ruler of Dymas, but the codex states the ruler is Prince Belphegor."
paragraph
2
substring
"Prince Mammon's realm"
status
"true_positive"
matchedExpected
entry
"853"
detail
"ruler"
summary
"Dymas is Prince Belphegor's realm per the codex, but the passage says Prince Mammon's realm."
location
extractedText
"[not found in paragraph 2]"
inBounds
true
expectedText
"Prince Mammon's realm"
locationAccurate
false
5
parsed
entry
"4412"
detail
"species"
explanation
"Aurora's species is described as Half-Fae, but the codex states her species is Human."
paragraph
3
substring
"Half-Fae senses tingling"
status
"true_positive"
matchedExpected
entry
"4412"
detail
"species"
summary
"Aurora is Human per her codex entry, but the passage refers to her as Half-Fae."
location
extractedText
"[not found in paragraph 3]"
inBounds
true
expectedText
"her Half-Fae senses tingling"
locationAccurate
false
100.0000%
Structural validity
Parsed: 6, Well-formed: 6/6
parsedCount
6
wellFormedScore
6
75.5556%