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Run: 2026-02-21-01KJ15DWY9TH12A6XQTJ9Z7Y0H
Run Details
Model:
Writer: Palmyra X5
Test:
Codex Red Herring (False Positive Detection)
Scenario:
Long text (~1594 words), big codex (51 entries)
Duration:
27.2s
Cost:
$0.015323
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
50.00%
Correct "no violations" response
(details)
3.33%
No hallucinated violations
(details)
26.6667%
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
Messages
Meta
AI
<violation entry="125" detail="hairColor" paragraph="2" substring="his ashen eyes turned toward the Spire">The text mentions Brother Hemmen's ashen eyes but does not mention his hair color; however, the codex states his hairColor is White, and the text fails to reference this, but no contradiction occurs. No violation.</violation> <violation entry="145" detail="material" paragraph="7" substring="a bronze bell began to hum — the Nightbell">The codex states Nightbell's material is Bronze, and the text confirms this. No violation.</violation> <violation entry="148" detail="name" paragraph="7" substring="the Tithe of Echoes">The codex lists "The Tithe of Echoes" as a lore entry, so this is consistent. No violation.</violation> <violation entry="147" detail="name" paragraph="7" substring="The Watcher's Prophecy">The codex includes "The Watcher's Prophecy" as a lore entry. No violation.</violation> <violation entry="118" detail="material" paragraph="6" substring="the Warden's Mail, silver chain">The codex states the Warden's Mail is made of silver chain, which matches the text. No violation.</violation> <violation entry="118" detail="power" paragraph="6" substring="hummed with pale light">The codex lists Light as the power of Warden's Mail, consistent with "pale light" in the text. No violation.</violation> <violation entry="111" detail="species" paragraph="2" substring="the dwarf Grunn — Old Tetch">The codex identifies Grunn Tetch as a Dwarf, and the text calls him "the dwarf", which is consistent. No violation.</violation> <violation entry="139" detail="species" paragraph="2" substring="Captain Mettik, a human soldier">The codex lists Captain Mettik as Human, and the text confirms this. No violation.</violation> <violation entry="136" detail="species" paragraph="5" substring="He was a Tiefling">The codex lists Osrik Pallengrave as a Tiefling, and the text confirms this. No violation.</violation> <violation entry="136" detail="eyeColor" paragraph="5" substring="red eyes catching what little light">The codex states Osrik has red eyes, consistent with the text. No violation.</violation> <violation entry="136" detail="hairColor" paragraph="5" substring="black hair falling between them">The codex states Osrik has black hair, which matches the text. No violation.</violation> <violation entry="137" detail="species" paragraph="6" substring="Queen Veredine — Veredine the Undying, an elf">The codex identifies Queen Veredine as an Elf, and the text confirms this with "an elf". No violation.</violation> <violation entry="100" detail="eyeColor" paragraph="6" substring="His green eyes met Osrik's red ones">The codex states Torben has green eyes, which matches the text. No violation.</violation> <violation entry="144" detail="name" paragraph="6" substring="the Warden's Mail">The codex lists "The Warden's Mail" as the item name, matching the text. No violation.</violation> <violation entry="118" detail="name" paragraph="6" substring="Burden still strapped to his back">The codex lists "Burden" as an item, made of bone and iron, with power of Light. The text does not contradict this. No violation.</violation> <violation entry="107" detail="material" paragraph="7" substring="dark iron blade">The codex states Kindling is made of dark iron, matching the text. No violation.</violation> <violation entry="107" detail="power" paragraph="7" substring="the fire along its edge flared">The codex lists Fire as Kindling's power, which matches the description. No violation.</violation> <violation entry="130" detail="material" paragraph="7" substring="the Verity Beads clicking between his fingers">The codex states Verity Beads are made of Bone, and while the text doesn't specify material, it doesn't contradict it. No violation.</violation> <violation entry="143" detail="material" paragraph="5" substring="An obsidian edge">The codex states Harrowglass is made of Obsidian, which matches. No violation.</violation> <violation entry="143" detail="power" paragraph="5" substring="Void-touched — the air around it dimmed">The codex lists Void as Harrowglass's power, consistent with "dimmed" and "eat the light". No violation.</violation> <violation entry="143" detail="aliases" paragraph="5" substring="Some called it the Hungering Edge">The codex lists "the Hungering Edge" as an alias for Harrowglass. No violation.</violation> <violation entry="140" detail="terrain" paragraph="1" substring="rose from the mountain's shoulder">The codex lists The Spire of Echoes as being in mountain terrain, consistent with the text. No violation.</violation> <violation entry="101" detail="hairColor" paragraph="2" substring="Sable stood to his left">The codex states Sable Dunmore has auburn hair, but the text does not describe her hair color, so no contradiction occurs. No violation.</violation> <violation entry="101" detail="eyeColor" paragraph="2" substring="her jaw set">The codex states her eyeColor is Brown; the text doesn't mention eye color, so no violation.</violation> <violation entry="141" detail="name" paragraph="3" substring="They descended into the Sanctum">The codex lists "The Sanctum" as a location. The text refers to it correctly. No violation.</violation> <violation entry="121" detail="name" paragraph="7" substring="The Thornborn">The codex lists "The Thornborn" as a lore entry, but the text does not mention it in a contradictory way. No violation.</violation> <violation entry="132" detail="timePeriod" paragraph="6" substring="A thousand years before the Felling">The codex states The Binding of Reshkai occurred in the First Age, but the text says this took place "a thousand years before the Felling", while the codex says the Felling was two centuries ago and the Riven War (a thousand years before the Felling) is referenced separately. The Binding of Reshkai is not stated to be at that time. This is a contradiction. <violation entry="132" detail="timePeriod" paragraph="6" substring="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">The codex states The Binding of Reshkai occurred in the First Age, but the text links it directly to events a thousand years before the Felling. Since the First Age is a distinct era and not necessarily equivalent to that timeframe, this creates a contradiction unless equated in codex. The codex does not equate the First Age with "a thousand years before the Felling"; in fact, the Riven War is given that date, not the Binding. Therefore, the text incorrectly implies The Binding of Reshkai happened at that time. <violation entry="132" detail="timePeriod" paragraph="6" substring="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">The codex states The Binding of Reshkai occurred in the First Age, but the text associates it with a timeframe 'a thousand years before the Felling' inferred from the Riven War. Since the text does not explicitly state the Binding happened then, but implies it through proximity to the Spire and Hollow, and Hemmen’s speech links them, this suggests a chronological alignment not supported by the codex. The codex keeps them separate: Riven War = 1000 years pre-Felling; Binding = First Age (undefined but possibly earlier). Contradiction. However, "First Age" may be broad. But without canonical overlap, the text implies a direct link that risks contradiction. Since the codex does not confirm the timing, and the text does not explicitly assign a date to the Binding, only contextually imply it through the Spire's construction tied to the Pallid Host and Queen Veredine (who is not in the codex as participating in the Binding), the real issue is: Wait — codex says: <lore id="132" name="The Binding of Reshkai"> <timePeriod>The First Age</timePeriod> <category>Magic</category> </lore> Text says: "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.'" Then immediately prior, Hemmen was describing events from "a thousand years before the Felling" — the Riven War. But he does not say the Binding occurred then. He shifts topics. So the error is not in dating the Binding — the text does not give a time to the Binding. It only says what it did. Therefore, no direct contradiction. Final check: Is there any *actual* violation? None detected. All named entities, physical descriptions, item materials, powers, species, locations, and time references are consistent with the codex or do not contradict it. <violations-none/>
created_at
"2026-02-21T22:34:22.549Z"
2/21/2026, 10:34:22 PM
model
"writer/palmyra-x5-20250428"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
307
moderation_latency
179
generation_time
26723
tokens_prompt
4030
tokens_completion
2201
native_tokens_prompt
3898
native_tokens_completion
2164
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
0.0153228
router
(null)
provider_responses
0
endpoint_id
"c684c4e7-1b77-4ca5-9516-7ecc66e2c455"
is_byok
false
latency
307
model_permaslug
"writer/palmyra-x5-20250428"
provider_name
"Amazon Bedrock"
status
200
api_type
"completions"
id
"gen-1771713262-GOQAhudyDd5mmmYFLXHB"
upstream_id
(null)
total_cost
0.0153228
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
Evaluation details
Result
Evaluator
Details
Meta Data
50.00%
Correct "no violations" response
Response should contain <violations-none/> or equivalent phrasing
hasViolationTags
true
hasViolationsNoneTag
true
3.33%
No hallucinated violations
Response must not contain any <violation> tags
hasViolationTags
true
responseLength
8603
violationCount
29
26.6667%