Run: 2026-02-20-01KHXPCWC358M3WN8TKV57KSG0

Run Details

Duration:
23.9s
Cost:
$0.002639
Provider:
Mistral

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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="4418" name="Nyx" aliases="Nyx, the Shadow, Nightwhisper" pronouns="they/them" species="Shade" storyRole="Wild Card"> <eyeColor>faintly glowing violet</eyeColor> <height>approximately 6'2" in solid form</height> <age>ageless</age> <form>humanoid silhouette of living shadow, can shift between solid and incorporeal</form> <voice>sounds like a whisper carried on the wind</voice> <description>A being of living shadow, existing between the mortal plane and the spaces between realms.</description> <backstory>Nyx was once a human sorcerer named Aldric who became trapped between realms during a failed summoning ritual in 1643. They now exist as a Shade, bound to the mortal plane but able to slip between shadows.</backstory> </character> <character id="4424" name="Isolde Varga" aliases="Isolde, the Seer" pronouns="she/her" species="Half-Fae" storyRole="Oracle"> <eyeColor>pale lavender</eyeColor> <hair>silver, reaching her waist</hair> <height>5'5"</height> <age>300 years old</age> <appearance>ethereal, ageless</appearance> <speech>speaks in riddles</speech> <footprints>leaves no footprints when she walks</footprints> <compulsion>cannot lie (Fae compulsion) but can mislead</compulsion> <description>A Half-Fae seer exiled from the Fae Courts for sharing visions with mortals.</description> <backstory>She now lives in a hidden grove in Richmond Park, offering cryptic prophecies to those who seek her out.</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="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</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> <item id="2006" name="Fae-Forged Blade" aliases="the Fae blade, Isolde's gift" type="Weapon" origin="The Fae Courts"> <material>moonsilver</material> <shape>slender, leaf-shaped dagger</shape> <temperature>always cold to the touch</temperature> <glow>faintly luminescent in moonlight</glow> <power>can cut through magical wards; particularly effective against demons</power> <givenTo>given to Aurora by Isolde as a gift</givenTo> <description>A weapon of the Fae Courts, rare and highly coveted.</description> </item> <lore id="7001" name="The Veil" aliases="the Veil, the Barrier, the Boundary" category="Cosmology"> <solsticeEffect>weakens during the winter solstice, strengthens during the summer solstice</solsticeEffect> <appearance>faint shimmering distortion visible only to those with supernatural sight</appearance> <monitoring>rift points (tears in the Veil) are monitored by the Wardens</monitoring> <description>The Veil is the metaphysical barrier separating Earth from Hel and the Fae Realms.</description> </lore> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the fantasy genre. A small group enters an ancient, otherworldly place for the first time. The environment is alien and wondrous. Describe their exploration — what they see, hear, and feel as they move deeper. Include moments of discovery, unease, and wonder. Let the world-building emerge through the characters' experience rather than exposition. Use the codex entries above as your world reference for characters, setting, and lore. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The Heartstone Pendant pulsed against Rory’s collarbone, a slow, insistent warmth like a second heartbeat. She adjusted the strap of her bag, fingers brushing the worn leather where the Fae blade lay hidden. The air here smelled different—thick with the scent of damp earth and something older, something that didn’t belong to London’s usual exhaust and rain. Nyx materialized beside her, their violet eyes flickering like candle flames in the dim light. "The stones remember us." Rory exhaled through her nose. "That’s not ominous at all." Ahead, the ancient oaks loomed, their gnarled roots twisting into the ground like the fingers of something buried alive. The standing stones marked the boundary—Isolde’s grove. The moment they stepped between them, the world tilted. The usual hum of the city vanished, replaced by a silence so deep it pressed against Rory’s eardrums. Then, sound returned—not the familiar, but the strange. A breeze rustled through leaves that shouldn’t exist in November, carrying the faintest chime, like wind through crystal. Wildflowers bloomed in impossible hues, petals shimmering with dew that never fell. Nyx’s shadow stretched long and thin, pooling at their feet. "Time’s already slipping." Rory didn’t answer. She was too busy staring at the clearing ahead, where the grass rippled in waves, as if something beneath the earth breathed. At its center stood a single silver birch, its bark etched with symbols that made her eyes ache if she looked too long. Isolde emerged from behind it, her silver hair catching the light like spun metal. "You’re late." Rory’s fingers twitched toward the pendant. "We’re exactly on time. You just perceive it differently." The Seer’s lavender eyes gleamed. "Clever girl." She turned, beckoning them deeper into the grove. "Come. The path only opens once." The ground beneath Rory’s boots shifted, softening into moss that squelched with each step. The air grew heavier, thick with the scent of ozone and something sweet—like honey left too long in the sun. Nyx moved ahead, their form flickering between solid and shadow, testing the way. Then Rory saw it. A bridge of woven roots arched over a stream that shouldn’t exist, its waters black as ink, reflecting nothing. On the other side, the trees parted to reveal a structure—no, not a structure. A living thing. A cottage grown from twisted vines and pale bark, its windows glowing with a light that had no source. Nyx hesitated. "That wasn’t here before." Isolde didn’t look back. "It’s always been here. You just couldn’t see it." Rory’s pulse thrummed in her throat. The Heartstone burned hotter now, as if reacting to something unseen. She followed, boots sinking into the moss, the bridge groaning beneath their weight. The stream below whispered—not in words, but in sensation, a pull at the edges of her mind, like a memory she’d never had. Inside the cottage, the air was warmer, thick with the scent of herbs and something metallic. Shelves lined the walls, crammed with jars of glowing liquids, bundles of dried flowers, and bones that might have been animal—or not. A fire crackled in the hearth, though Rory saw no wood. Isolde moved to a table where a map was spread, its parchment shifting as if alive. "The Veil thins here," she murmured, tracing a finger along a jagged line. "And here. And here." Nyx leaned in, their shadow stretching across the map. "Rifts." "More than rifts." Isolde’s voice dropped. "Hunger." Rory’s stomach twisted. The pendant’s heat seared through her shirt. "What does that mean?" The Seer didn’t answer. Instead, she reached beneath the table and pulled out a small wooden box. Inside, nestled in velvet, lay a key—black iron, its teeth jagged and uneven. "For the door that isn’t a door." Nyx’s form flickered, their voice barely a breath. "Where?" Isolde’s gaze locked onto Rory. "Where the Heartstone leads." The pendant flared, searing against Rory’s skin. She hissed, yanking it away, and the moment she did, the cottage groaned. The walls trembled. The fire in the hearth roared, flames twisting into shapes—faces, screaming. Nyx grabbed Rory’s arm, their grip solid for once. "We need to go. Now." Isolde didn’t move. "The grove won’t let you leave until it’s ready." Rory’s breath came fast. The air smelled like burning. The key in the box pulsed, its iron darkening, as if something on the other side had just noticed them. Then the door to the cottage burst open. Not the door they’d come through. Another one. A door that hadn’t been there before, its frame warped, the wood blackened as if scorched from the inside. Beyond it, the world dissolved into amber light and shadows that moved like living things. Nyx’s voice was a growl. "Dymas." The Heartstone burned. Rory’s fingers closed around the Fae blade. The key in the box rattled, as if something on the other side was trying to turn it. Isolde’s smile was sharp. "Now you see."
created_at"2026-02-20T14:13:57.263Z" 2/20/2026, 2:13:57 PM
model"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency488
moderation_latency(null)
generation_time23774
tokens_prompt1816
tokens_completion1321
native_tokens_prompt1783
native_tokens_completion1165
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
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"
usage0.002639
router(null)
provider_responses
0
endpoint_id"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id"6da39caab81541918447f52878b72df3"
is_byokfalse
latency488
model_permaslug"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771596837-3UhTnRWoQeBgGaWXBTVq"
upstream_id"6da39caab81541918447f52878b72df3"
total_cost0.002639
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences22
tagDensity0.136
leniency0.273
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount824
totalAiIsmAdverbs0
found(empty)
highlights(empty)
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount824
totalAiIsms18
found
0
word"pulsed"
count2
1
word"warmth"
count1
2
word"loomed"
count1
3
word"silence"
count1
4
word"familiar"
count1
5
word"crystal"
count1
6
word"etched"
count1
7
word"structure"
count2
8
word"pulse"
count1
9
word"weight"
count1
10
word"tracing"
count1
11
word"stomach"
count1
12
word"velvet"
count1
13
word"flickered"
count1
14
word"searing"
count1
15
word"trembled"
count1
highlights
0"pulsed"
1"warmth"
2"loomed"
3"silence"
4"familiar"
5"crystal"
6"etched"
7"structure"
8"pulse"
9"weight"
10"tracing"
11"stomach"
12"velvet"
13"flickered"
14"searing"
15"trembled"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences67
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences67
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences86
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen25
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords816
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
46.55% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions41
wordCount725
uniqueNames9
maxNameDensity2.07
worstName"Rory"
maxWindowNameDensity3
worstWindowName"Rory"
discoveredNames
Heartstone3
Pendant1
Rory15
Fae2
London1
Isolde8
November1
Seer2
Nyx8
persons
0"Heartstone"
1"Rory"
2"Isolde"
3"Seer"
4"Nyx"
places
0"London"
globalScore0.466
windowScore0.667
97.92% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences48
glossingSentenceCount1
matches
0"as if reacting to something unseen"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords2.451
wordCount816
matches
0"not the familiar, but the strange"
1"not in words, but in sensation, a pull at the edges of her mind, like a memory"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences86
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean24.73
std17.27
cv0.698
sampleLengths
057
119
210
353
438
513
648
716
815
921
1047
114
1255
136
1413
1553
1649
1733
1810
197
2014
2137
229
239
2434
2514
2612
2729
288
2942
306
3128
327
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences67
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs132
matches
0"was trying"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount0
flaggedSentences9
totalSentences86
ratio0.105
matches
0"The air here smelled different—thick with the scent of damp earth and something older, something that didn’t belong to London’s usual exhaust and rain."
1"The standing stones marked the boundary—Isolde’s grove."
2"Then, sound returned—not the familiar, but the strange."
3"The air grew heavier, thick with the scent of ozone and something sweet—like honey left too long in the sun."
4"On the other side, the trees parted to reveal a structure—no, not a structure."
5"The stream below whispered—not in words, but in sensation, a pull at the edges of her mind, like a memory she’d never had."
6"Shelves lined the walls, crammed with jars of glowing liquids, bundles of dried flowers, and bones that might have been animal—or not."
7"Inside, nestled in velvet, lay a key—black iron, its teeth jagged and uneven."
8"The fire in the hearth roared, flames twisting into shapes—faces, screaming."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount733
adjectiveStacks0
stackExamples(empty)
adverbCount17
adverbRatio0.023192360163710776
lyAdverbCount1
lyAdverbRatio0.001364256480218281
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences86
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences86
mean9.49
std6.31
cv0.665
sampleLengths
015
118
224
315
44
55
65
719
87
99
1018
118
1218
1312
1410
153
163
1722
1823
1914
202
216
229
235
2410
256
2614
2720
2813
294
3019
3114
323
3319
342
354
364
379
386
3911
4013
4123
4216
4322
4411
4516
4613
474
489
491
56.98% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.38372093023255816
totalSentences86
uniqueOpeners33
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences65
matches
0"Then, sound returned—not the familiar,"
1"Then Rory saw it."
2"Instead, she reached beneath the"
3"Then the door to the"
ratio0.062
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount6
totalSentences65
matches
0"She adjusted the strap of"
1"She was too busy staring"
2"She turned, beckoning them deeper"
3"She followed, boots sinking into"
4"she murmured, tracing a finger"
5"She hissed, yanking it away,"
ratio0.092
44.62% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount54
totalSentences65
matches
0"The Heartstone Pendant pulsed against"
1"She adjusted the strap of"
2"The air here smelled different—thick"
3"Nyx materialized beside her, their"
4"Rory exhaled through her nose."
5"The standing stones marked the"
6"The moment they stepped between"
7"The usual hum of the"
8"A breeze rustled through leaves"
9"Wildflowers bloomed in impossible hues,"
10"Nyx’s shadow stretched long and"
11"Rory didn’t answer."
12"She was too busy staring"
13"Isolde emerged from behind it,"
14"Rory’s fingers twitched toward the"
15"The Seer’s lavender eyes gleamed."
16"She turned, beckoning them deeper"
17"The ground beneath Rory’s boots"
18"The air grew heavier, thick"
19"Nyx moved ahead, their form"
ratio0.831
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences65
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences33
technicalSentenceCount7
matches
0"The air here smelled different—thick with the scent of damp earth and something older, something that didn’t belong to London’s usual exhaust and rain."
1"She was too busy staring at the clearing ahead, where the grass rippled in waves, as if something beneath the earth breathed."
2"The ground beneath Rory’s boots shifted, softening into moss that squelched with each step."
3"Nyx moved ahead, their form flickering between solid and shadow, testing the way."
4"A bridge of woven roots arched over a stream that shouldn’t exist, its waters black as ink, reflecting nothing."
5"The Heartstone burned hotter now, as if reacting to something unseen."
6"The key in the box pulsed, its iron darkening, as if something on the other side had just noticed them."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she murmured (murmur)"
dialogueSentences22
tagDensity0.045
leniency0.091
rawRatio1
effectiveRatio0.091
78.2020%