Run: 2026-02-21-01KJ15PFHQ09G6WMJY3SQTY0VX

Run Details

Duration:
16.3s
Cost:
$0.001245
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
50.00% Correct "no violations" response (details)
2.78% No hallucinated violations (details)
26.3889% Overall

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="100" name="Torben Reikhart" aliases="Stray"> <gender>Male</gender> <eyeColor>Green</eyeColor> <hairColor>Silver</hairColor> </character> <character id="101" name="Sable Dunmore"> <species>Human</species> <gender>Female</gender> <age>28</age> <eyeColor>Brown</eyeColor> <hairColor>Auburn</hairColor> </character> <character id="102" name="Old Rivka"> <gender>Female</gender> </character> <character id="103" name="Petal Dunmore"> <gender>Female</gender> </character> <character id="104" name="Jurren Dunmore"> <gender>Male</gender> </character> <character id="111" name="Grunn Tetch" aliases="Old Tetch"> <species>Dwarf</species> <gender>Male</gender> <eyeColor>Amber</eyeColor> <hairColor>Gray</hairColor> </character> <character id="112" name="Dol Tetch"> <gender>Male</gender> </character> <character id="113" name="Amma"> <gender>Female</gender> </character> <character id="124" name="Iselda Moth"> <gender>Female</gender> <eyeColor>Violet</eyeColor> <hairColor>White</hairColor> </character> <character id="125" name="Brother Hemmen" aliases="the Eyeless"> <species>Human</species> <gender>Male</gender> <hairColor>White</hairColor> </character> <character id="136" name="Osrik Pallengrave" aliases="the Pale"> <species>Tiefling</species> <gender>Male</gender> <eyeColor>Red</eyeColor> <hairColor>Black</hairColor> </character> <character id="137" name="Queen Veredine" aliases="Veredine the Undying"> <species>Elf</species> <gender>Female</gender> </character> <character id="138" name="Wren Hessik"> <gender>Female</gender> </character> <character id="139" name="Captain Mettik"> <species>Human</species> <gender>Male</gender> </character> <character id="114" name="Mettik"/> <location id="105" name="The Rusty Lantern"/> <location id="106" name="Dunmore"> <terrain>Coastal</terrain> </location> <location id="115" name="The Thornveil" aliases="the Veil"> <terrain>Forest</terrain> <climate>Temperate</climate> </location> <location id="116" name="Kettlebridge"/> <location id="117" name="Port Gessik"/> <location id="126" name="The Hollow"/> <location id="127" name="The Fathom Stair"/> <location id="128" name="Moth Hall"/> <location id="140" name="The Spire of Echoes"> <terrain>Mountain</terrain> </location> <location id="141" name="The Sanctum"/> <location id="142" name="Hatchwell"/> <item id="107" name="Kindling"> <material>Dark iron</material> <objectType>Weapon</objectType> <power>Fire</power> </item> <item id="108" name="Petal's Locket"> <material>Silver</material> <objectType>Jewelry</objectType> </item> <item id="118" name="Burden"> <material>Bone and iron</material> <objectType>Weapon</objectType> <power>Light</power> </item> <item id="119" name="The Little Stoneman"> <material>Soapstone</material> </item> <item id="120" name="Amma's Ring" aliases="Silver Ring, Silver Band"> <material>Silver</material> <objectType>Jewelry</objectType> </item> <item id="129" name="The Pale Compass"> <material>Brass</material> </item> <item id="130" name="The Verity Beads"> <material>Bone</material> </item> <item id="131" name="The Unfinished Hymnal"> <material>Vellum</material> </item> <item id="143" name="Harrowglass" aliases="the Hungering Edge"> <material>Obsidian</material> <objectType>Weapon</objectType> <power>Void</power> </item> <item id="144" name="The Warden's Mail"> <material>Silver chain</material> <objectType>Armor</objectType> <power>Light</power> </item> <item id="145" name="Nightbell"> <material>Bronze</material> </item> <lore id="109" name="The Felling"> <timePeriod>Two centuries ago</timePeriod> <category>War</category> </lore> <lore id="110" name="The Kindling Rite"> <category>Tradition</category> </lore> <lore id="121" name="The Thornborn"/> <lore id="122" name="Root-tongue"> <category>Language</category> </lore> <lore id="123" name="Greenveil"> <category>Tradition</category> </lore> <lore id="132" name="The Binding of Reshkai"> <timePeriod>The First Age</timePeriod> <category>Magic</category> </lore> <lore id="133" name="The Order of the Closed Eye"> <category>Religion</category> </lore> <lore id="134" name="The Ashfall"/> <lore id="135" name="The First Age"> <category>History</category> </lore> <lore id="146" name="The Riven War"> <timePeriod>A thousand years before the Felling</timePeriod> <category>War</category> </lore> <lore id="147" name="The Watcher's Prophecy"> <category>Prophecy</category> </lore> <lore id="148" name="The Tithe of Echoes"> <category>Tradition</category> </lore> <lore id="149" name="The Pallid Host"/> </codex> <text> The Spire of Echoes rose from the mountain's shoulder like a black tooth against the snow. It was a fortress — had always been a fortress, even before the wars had given it purpose. The mountain terrain was brutal here: sheer rock faces, ice in the crevices, a wind that cut through wool and leather alike. Frost coated every surface. The stone was dark and slick with it. Higher up, the walls narrowed and the architecture lost whatever human intention had shaped it, becoming something closer to geology — as if the mountain had grown the tower from its own bone. Birds didn't nest here. Nothing lived on these upper slopes that didn't have to. Torben — Stray, as some still called him — stood at the base and looked up at the tower disappearing into cloud. The cold had already found his fingers, his jaw, the gap at his collar where the wind threaded itself like a needle. He had been in worse places. Not many. They gathered in the courtyard, such as it was — a flat expanse of flagstone swept clean by the wind. Sable stood to his left, arms crossed, her jaw set. She hadn't spoken since the last ridge, and her silence had a texture to it — the kind that discouraged questions. Behind her, the dwarf Grunn — Old Tetch — leaned on a broken wall and said nothing. His eyes moved, though. They tracked every shadow, every doorway, every place a man could hide or a wall could fall. Iselda waited near the gate, still as a statue, her pale features betraying nothing of the climb or the cold. Brother Hemmen — the Eyeless — had arrived before any of them, as if the mountain were a place he already knew. He stood with his hands folded inside his sleeves, his ashen eyes turned toward the Spire as though he could see something in it the rest of them could not. And there was one more: Captain Mettik, a human soldier who'd marched three days through the passes to meet them. He stood apart from the others, straight-backed, watching the Spire with the wary respect of a man who had seen buildings kill people. His boots were caked with ice and his cloak was torn at the shoulder, but he held himself like the march had been nothing. They descended into the Sanctum through a narrow stair that curled beneath the Spire's foundation. The steps were worn smooth by centuries of feet, and the walls pressed close — close enough that Grunn's shoulders scraped stone on both sides. The Sanctum was a chamber carved from the mountain's root — circular, low-ceilinged, the walls covered in carvings so old the stone had softened around them. Pillars braced the ceiling at intervals, squat and thick, and between them the carvings ran in unbroken bands — figures, symbols, scenes rendered in a style that predated any kingdom Torben knew by name. Dim light filtered through cracks in the rock above. The air smelled of wet stone and something older, something mineral and faintly sweet, like the breath of a cave that had been sealed for a long time. It was cold. Everything here was cold. Hemmen spoke first. He stood at the center of the chamber, one hand resting on the wall, and told them what the carvings meant. "The Riven War," he said. "A thousand years before the Felling. Queen Veredine — Veredine the Undying, an elf who commanded the living and the dead — she built this place as a seal. Her army, the Pallid Host, were the restless dead she had bound to her will. They did not tire. They did not question. They marched where she pointed and they consumed what stood in their path." His fingers found a groove in the stone — a long column of figures, some standing, some fallen. "When the war ended, she sealed them here. Entombed them beneath the mountain where the cold and the weight of the rock would hold them still." He traced a line across the stone with one finger. "Hatchwell — the town that stood at the mountain's base — burned. Nothing left. The Pallid Host marched through it on their way to this Spire, and there was nothing anyone could do. The people of Hatchwell had no warning. They woke to fire and the sound of the dead walking through their streets, and by morning the town was ash." The silence that followed was broken by footsteps. Osrik Pallengrave stepped into the Sanctum through an archway none of them had noticed. The Pale, they called him. He was a Tiefling — the horns swept back from his temples, black hair falling between them, red eyes catching what little light the chamber held. He was tall, lean in a way that suggested something stripped down rather than underfed, and he carried himself with the patience of someone who had learned that stillness unnerved people more than threats. He moved slowly, deliberately, as if he wanted them to see every part of him before he spoke. In his right hand he carried a blade: Harrowglass. An obsidian edge, dark as a closed eye, and Void-touched — the air around it dimmed, the light pulling toward the blade and vanishing. Some called it the Hungering Edge, and the name fit. It looked like it could eat the light from a room and still be hungry. Torben stepped forward. His green eyes met Osrik's red ones across the chamber. Neither moved. The distance between them was perhaps twenty paces, but the air in that gap felt heavier than it should have — dense, pressurized, as though the Sanctum itself were holding its breath. Behind Torben, Grunn was already reaching for what hung on the wall behind him — the Warden's Mail, silver chain that hummed with pale light when he donned it, settling over his shoulders with a weight that felt like purpose. The links caught the dim glow and threw it back against the walls. Captain Mettik's hand went to his sword, though he did not draw. Iselda shifted her weight — a small movement, almost invisible, but Torben had learned to read it. She was ready. The carvings on the walls seemed to shift in the changing light. Hemmen's voice rose. "The Binding of Reshkai — you know of it. What was sealed in The Hollow was one half of a lock. This Spire is the other." He looked at Osrik. "The Felling broke the world two centuries ago. But this — this was built to stop something older." Above them, mounted in an iron bracket near the ceiling, a bronze bell began to hum — the Nightbell, the bell that begins the Tithe of Echoes. The Tithe was a ritual older than the Spire itself, a tradition meant to keep the wards from failing. The bell's voice was low and long, and it filled the Sanctum the way water fills a bowl. The Watcher's Prophecy — carved into the foundation stone beneath their feet — spoke of a severing, a moment when the seals would thin and something would push through. Sable drew Kindling. The dark iron blade caught the Nightbell's resonance and the fire along its edge flared — brighter than Torben had seen it, brighter than Sable could control. She didn't look at the blade. She looked at Osrik. "Wren Hessik died at your hands," she said. Her voice was steady but her knuckles were white around the hilt. "And before her — Petal. My sister. You remember, don't you? You were there when The Felling reached the coast. You were there when the world caught fire." Osrik said nothing. The Hungering Edge moved slightly in his grip, as if it were breathing. The first strike came from the dark. Something fell from the ceiling — rubble, stone, a shower of dust that blinded everyone for half a breath. Chains rattled in the walls. The wind found its way into the Sanctum through cracks that hadn't been there a moment ago, carrying snow and the smell of old iron. Soldiers — unnamed, faceless, wearing armor that was more rust than steel — poured through the archway behind Osrik. They moved like men who had forgotten how to stop. Grunn met the first one with the Warden's Mail blazing and Burden still strapped to his back — then swung the great mace free and brought it down on a shield that split like kindling. Torben moved left. Sable moved right. Iselda was already gone — above them somewhere, a blur of white and translucent wing. Hemmen stood in the center of the chamber with his hands open and his ashen eyes closed, the Verity Beads clicking between his fingers, each bead catching a faint light of its own as they moved. The floor shook. Stones fell. A wooden beam cracked and swung loose from the ceiling, trailing dust. The Nightbell rang again — once, twice, a third time — and the carvings on the walls began to glow with a light that had been sleeping for a thousand years. The crumbling walls shed mortar like dead skin. An iron door at the far end of the Sanctum buckled inward. The torchlight guttered and died, and for a moment everything was dark except the fire on Kindling's edge and the pale glow of the Warden's Mail and the terrible, hungry absence of light around Harrowglass. Then the Spire shook to its roots, and the mountain answered. </text> Identify all factual violations in the text above that contradict the codex.

Model response

AI
```xml <violation entry="100" detail="hairColor" paragraph="4" substring="Torben — Stray, as some still called him — stood at the base"> The text describes Torben as having "silver" hair implicitly (via "Stray" alias and context), but the codex does not list "Stray" as an alias for Torben Reikhart (only "Stray" is an alias for Torben, but no hair color is contradicted here—this is a false flag; no violation exists for hair color in this substring). </violation> <violation entry="101" detail="eyeColor" paragraph="5" substring="her jaw set. She hadn't spoken since the last ridge, and her silence had a texture to it — the kind that discouraged questions."> No violation here; no eye color is mentioned in this substring. </violation> <violation entry="111" detail="aliases" paragraph="5" substring="the dwarf Grunn — Old Tetch — leaned on a broken wall"> The codex lists "Old Tetch" as an alias for Grunn Tetch, but the text describes him as "the dwarf Grunn — Old Tetch," which is correct. No violation. </violation> <violation entry="111" detail="species" paragraph="5" substring="the dwarf Grunn — Old Tetch — leaned on a broken wall"> No violation; the text correctly identifies Grunn as a dwarf. </violation> <violation entry="124" detail="hairColor" paragraph="5" substring="Iselda waited near the gate, still as a statue, her pale features betraying nothing of the climb or the cold."> No violation; the text does not contradict Iselda's hair color (white). </violation> <violation entry="125" detail="eyeColor" paragraph="6" substring="his ashen eyes turned toward the Spire as though he could see something in it the rest of them could not."> The codex does not specify Brother Hemmen's eye color, but the text describes them as "ashen," which is not explicitly contradicted. No violation. </violation> <violation entry="136" detail="hairColor" paragraph="8" substring="black hair falling between them"> The codex states Osrik Pallengrave's hair color is "Black," which matches the text. No violation. </violation> <violation entry="136" detail="eyeColor" paragraph="8" substring="red eyes catching what little light the chamber held"> The codex states Osrik Pallengrave's eye color is "Red," which matches the text. No violation. </violation> <violation entry="136" detail="species" paragraph="8" substring="He was a Tiefling"> The codex states Osrik Pallengrave's species is "Tiefling," which matches the text. No violation. </violation> <violation entry="107" detail="material" paragraph="10" substring="Kindling. The dark iron blade"> The codex states "Kindling" is made of "Dark iron," which matches the text. No violation. </violation> <violation entry="107" detail="power" paragraph="10" substring="the fire along its edge flared"> The codex states "Kindling" has the power "Fire," which matches the text. No violation. </violation> <violation entry="118" detail="objectType" paragraph="11" substring="Grunn was already reaching for what hung on the wall behind him — the Warden's Mail, silver chain that hummed with pale light when he donned it"> No violation; this describes the Warden's Mail, not Burden. Burden is a weapon, but the text does not contradict its existence. </violation> <violation entry="118" detail="power" paragraph="11" substring="the Warden's Mail, silver chain that hummed with pale light when he donned it"> The codex states "The Warden's Mail" has the power "Light," which matches the text. No violation. </violation> <violation entry="143" detail="aliases" paragraph="12" substring="Harrowglass. An obsidian edge, dark as a closed eye, and Void-touched — the Hungering Edge"> The codex lists "the Hungering Edge" as an alias for Harrowglass, which matches the text. No violation. </violation> <violation entry="143" detail="material" paragraph="12" substring="Harrowglass. An obsidian edge"> The codex states "Harrowglass" is made of "Obsidian," which matches the text. No violation. </violation> <violation entry="143" detail="power" paragraph="12" substring="Void-touched — the Hungering Edge"> The codex states "Harrowglass" has the power "Void," which matches the text. No violation. </violation> <violation entry="130" detail="objectType" paragraph="13" substring="the Verity Beads clicking between his fingers"> The codex does not specify the object type of "The Verity Beads," but the text does not contradict it. No violation. </violation> <violation entry="145" detail="name" paragraph="13" substring="The Nightbell, the bell that begins the Tithe of Echoes"> The codex lists "Nightbell" as the item, which matches the text. No violation. </violation> <violation entry="148" detail="name" paragraph="13" substring="the Tithe of Echoes"> The codex lists "The Tithe of Echoes" as lore, which matches the text. No violation. </violation> <violation entry="147" detail="name" paragraph="13" substring="The Watcher's Prophecy — carved into the foundation stone beneath their feet"> The codex lists "The Watcher's Prophecy" as lore, which matches the text. No violation. </violation> <violation entry="137" detail="species" paragraph="14" substring="Queen Veredine — Veredine the Undying, an elf who commanded the living and the dead"> The codex states Queen Veredine is an "Elf," which matches the text. No violation. </violation> <violation entry="137" detail="aliases" paragraph="14" substring="Veredine the Undying"> The codex lists "Veredine the Undying" as an alias for Queen Veredine, which matches the text. No violation. </violation> <violation entry="149" detail="name" paragraph="14" substring="the Pallid Host"> The codex lists "The Pallid Host" as lore, which matches the text. No violation. </violation> <violation entry="146" detail="timePeriod" paragraph="14" substring="The Riven War, 'A thousand years before the Felling'"> The codex states "The Riven War" occurred "A thousand years before the Felling," which matches the text. No violation. </violation> <violation entry="132" detail="name" paragraph="15" substring="The Binding of Reshkai"> The codex lists "The Binding of Reshkai" as lore, which matches the text. No violation. </violation> <violation entry="126" detail="name" paragraph="15" substring="What was sealed in The Hollow"> The codex lists "The Hollow" as a location, which matches the text. No violation. </violation> <violation entry="109" detail="timePeriod" paragraph="15" substring="The Felling broke the world two centuries ago"> The codex states "The Felling" occurred "Two centuries ago," which matches the text. No violation. </violation> <violation entry="139" detail="name" paragraph="4" substring="Captain Mettik, a human soldier who'd marched three days through the passes to meet them"> The codex lists "Captain Mettik" as a character, and the text correctly identifies him as human. No violation. </violation> <violation entry="114" detail="name" paragraph="4" substring="Captain Mettik, a human soldier who'd marched three days through the passes to meet them"> The codex lists "Mettik" as a character, but the text refers to "Captain Mettik," which is consistent with the codex (no contradiction). </violation> <violation entry="140" detail="terrain" paragraph="1" substring="The Spire of Echoes rose from the mountain's shoulder like a black tooth against the snow"> The codex states "The Spire of Echoes" has a "Mountain" terrain, which matches the text. No violation. </violation> <violation entry="141" detail="name" paragraph="9" substring="They descended into the Sanctum through a narrow stair"> The codex lists "The Sanctum" as a location, which matches the text. No violation. </violation> <violation entry="142" detail="name" paragraph="14" substring="Hatchwell — the town that stood at the mountain's base"> The codex lists "Hatchwell" as a location, which matches the text. No violation. </violation> <violation entry="103" detail="name" paragraph="10" substring="Wren Hessik died at your hands"> The codex lists "Wren Hessik" as a character, but the text does not contradict her existence. No violation. </violation> <violation entry="103" detail="relationship" paragraph="10" substring="Petal. My sister."> The codex does not specify Petal Dunmore's relationship to Sable Dunmore, but the text does not contradict it. No violation. </violation> <violation entry="104" detail="name" paragraph="10" substring="Petal. My sister."> The codex lists "Petal Dunmore" as a character, and the text does not contradict her existence. No violation. </violation> <violations-none/> ```
created_at"2026-02-21T22:39:03.747Z" 2/21/2026, 10:39:03 PM
model"mistralai/ministral-14b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency266
moderation_latency(null)
generation_time16141
tokens_prompt4030
tokens_completion2249
native_tokens_prompt3965
native_tokens_completion2260
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached384
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.001245
router(null)
provider_responses
0
endpoint_id"0b53717b-9af5-4de3-80af-ebedd2adf981"
id"37b236c37c824398a1ad622aec62b9f5"
is_byokfalse
latency265
model_permaslug"mistralai/ministral-14b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771713543-A5XhGRrZkJDW4rLm2cWU"
upstream_id"37b236c37c824398a1ad622aec62b9f5"
total_cost0.001245
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
50.00% Correct "no violations" response
Response should contain <violations-none/> or equivalent phrasing
hasViolationTagstrue
hasViolationsNoneTagtrue
2.78% No hallucinated violations
Response must not contain any <violation> tags
hasViolationTagstrue
responseLength8524
violationCount35
26.3889%