Run: 2026-07-25-01KYD59RWS77PTK6EP382ERRMS

Run Details

Duration:
20.5s
Cost:
$0.011743
Provider:
Meta

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 oaks did not belong in Richmond Park. Aurora stopped at the treeline. Bark split into spirals. Branches reached for each other and missed. Between them, air rippled like heat over summer tarmac. Her hand went to her chest. The Heartstone Pendant beat against her ribs. "You feel that?" Isolde stood already half inside the shimmer. Richmond's winter fell off her. Silver hair caught no wind. Lavender eyes reflected something that wasn't there yet. "You stand at the threshold. One foot in the world that forgets you. One foot in the world that remembers too much." Nyx pooled beside Aurora. Their form thinned at the edges where streetlamp light touched it. Violet eyes opened in the dark of their face. "The Veil here - thin. Like paper held to a candle." Aurora's breath fogged. The air beyond the stones smelled wrong. Honey and iron and cut grass all at once. "Time moves different in there. Right? How long do we get?" Isolde tilted her head. A smile without amusement. "Depends how polite you are to the hours." "Not helpful." "It never is." Aurora stepped forward. The Heartstone flared hot once, then settled into a steady pulse. Cold bit her other hand. The Fae-Forged Blade hung from her belt. Moonsilver drank the white light from the pendant and threw it back faint. The ancient oak standing stones hummed as they passed them. Not sound. Vibration through the soles of her shoes. Nyx did not walk. They slid between shadows, and where a shadow fell across a stone, their body stitched itself solid again. One step. Park noise cut off. Traffic gone. Planes gone. A thrush sang three notes backward and stopped. Aurora looked behind. The path, the fence, the distant orange spill of London - all smeared, as if seen through thick glass. "Oh." Wildflowers pushed through frost that did not exist a second ago. White stars, blue bells, flowers with no name, open wide under a sky that never saw night. The light came from everywhere. No sun. No source. The clearing spread larger than any clearing should. Roots braided overhead into an arch that continued into distance that bent. "This place should not fit." Isolde left no prints in loam that swallowed Aurora's boots ankle-deep. Each flower turned its head as they passed. Not toward light. Toward Aurora. "They know your blood has never been here. They are curious." "Do they bite?" "Only if you ask." Nyx crouched. Their hand - when solid, long fingered, smoke at the knuckles - hovered over a bloom that rang faint when wind brushed it. The flower leaned away from the violet glow in their eyes. "Life without death. It itches." The air felt thick in Aurora's lungs. Sweet. Too rich. She swallowed against it. Her scar throbbed, the small crescent on her left wrist tight and pale. "You lived here three hundred years and you call this exile? Looks like an upgrade from a flat above a bar." Isolde stopped beside a pool. Water black and still. It reflected no sky. It reflected a different forest, with different trees. Leaves fell up in its surface. "I did not choose the walls. The Court did. Choice matters." Nyx rose. Their silhouette stretched. In this light, Aurora saw the shape inside the shadow for a half second — a man in a burnt coat, mouth open around a word. Then shadow again. "Deeper." Isolde nodded. Her bare feet disturbed nothing. They moved. The grove breathed. Roots under the soil shifted, slow as sleeping animals. Somewhere high above, chimes sounded without chime. Aurora's Heartstone beat faster. The crimson glow pulsed through her shirt. The trees changed. Bark turned silver. Leaves turned glass. Light fractured through them and painted the ground in moving colour. Her boots crushed thyme that released scent of old books. "What is that?" Ahead, a fallen oak. Or something like an oak. Its trunk wider than a double-decker. Inside, hollowed, lit from within. Fungi clung to its interior in shelves of amber and rose, each one big as a serving platter. They glowed. Isolde waited at its mouth. "Ask, and the grove answers." Aurora ducked inside. The inside of the tree smelled of yeast and sugar and rot. Not unpleasant. Ferocious. Like a kitchen left to ferment for centuries. Dymas - Prince Belphegor's realm of endless feast. She had read about it in margins of books Silas kept behind the bar. Sprawling vineyards. Orchards that grew meat. This smelled like that place might. Excess made living. Tables of fungus exuded droplets. Nectar. Her stomach clenched despite herself. Nyx slipped in after her. Their form shivered. "Hel. I smell Hel." Isolde remained outside. Her voice came from close and far. "The Grove touches all places where the Veil wears thin. Even gluttony." Aurora reached out. Her fingers stopped an inch from the amber shelf. Heat came off it. "If I eat it, what happens?" "You will remember being hungry in a language you never learned." Nyx's whisper curled around her ear, cold. "Do not. Fae food binds. Hel food devours. This is both." Aurora pulled her hand back. The Fae-Forged Blade at her hip turned colder. Frost formed on its sheath. "Right. No snacking in the wonder forest. Got it." She backed out. The light beyond hurt for a second. The grove had grown quieter. Not empty. Attentive. Flowers no longer turned toward her. They turned toward the pool. The water in the black pool rippled without wind. Circles spread. In its reflection, a figure stood behind them. Tall. Crowned in antlers stitched with vine. Isolde went still. For the first time, her feet left marks. Two pale indentations where she pressed down. "We need to leave the centre." "Friend of yours?" "An argument." Nyx expanded. Shadow poured from them across the wildflowers, and where shadow fell, flowers closed. "The Veil -" Aurora saw it. The shimmer at the grove's edge, the faint distortion she knew from Silas' lessons, tore like tissue. A seam of amber light bled through. Warm. Too warm. The scent of roasted fat and sugar and wine turned overpowering. On the other side of the tear, rows of impossible fruit hung heavy in heat haze. Dymas. The Heartstone Pendant burned. It tugged forward, toward the tear, toward the glutton realm. "That's not supposed to happen." Isolde's hands clenched. "The solstice wanes. You brought a key that knocks." The tear widened. A sound like a cork pulled from a bottle big as a house. Air from Dymas poured in and met air from the Grove. Flowers wilted and bloomed in same breath. Nyx stepped in front of Aurora. Their back became a wall. "Aurora. Blade." Aurora drew. Moonsilver sang clear. Light ran down its leaf-shaped edge and cut the thick air. The cold of it cleared her head. From the amber slit, something pressed. Not a face. An appetite, testing the skin of another world. "Tell me you have a riddle for this." Isolde bared teeth, sharp. "Do not eat. Do not drink. Do not owe. Close it." Aurora swapped the blade to her left hand. The crescent scar caught moonlight. She grabbed the Heartstone with her right. Crimson heat scorched her palm. "Close how?" "Cut." Nyx looked at her over a shoulder of living night. "Together." Aurora lifted the blade. The pendant's pulse synced with her heartbeat. The tear pulsed too. All three beating out of time.
created_at"2026-07-25T17:31:22.402Z" 7/25/2026, 5:31:22 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4454
moderation_latency(null)
generation_time20449
tokens_prompt1763
tokens_completion1865
native_tokens_prompt1853
native_tokens_completion2218
native_tokens_completion_images0
native_tokens_reasoning513
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"auto"
usage0.01174275
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f2ea846aa4433908439a"
is_byokfalse
latency248
model_permaslug"meta/muse-spark-1.1-20260709"
provider_name"Meta"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
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api_type"completions"
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upstream_id"resp_6a64f2ea846aa4433908439a"
total_cost0.01174275
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences36
tagDensity0.028
leniency0.056
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1232
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)
67.53% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1232
totalAiIsms8
found
0
word"pulse"
count2
1
word"throbbed"
count1
2
word"pulsed"
count2
3
word"fractured"
count1
4
word"stomach"
count1
5
word"whisper"
count1
highlights
0"pulse"
1"throbbed"
2"pulsed"
3"fractured"
4"stomach"
5"whisper"
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
narrationSentences160
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences160
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences196
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen25
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1238
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
59.73% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions60
wordCount997
uniqueNames15
maxNameDensity1.81
worstName"Aurora"
maxWindowNameDensity2.5
worstWindowName"Aurora"
discoveredNames
Richmond2
Park2
Heartstone5
Pendant2
Aurora18
Fae-Forged2
Blade2
London1
Prince1
Belphegor1
Silas1
Dymas3
Grove1
Isolde10
Nyx9
persons
0"Heartstone"
1"Aurora"
2"Blade"
3"Prince"
4"Belphegor"
5"Silas"
6"Isolde"
7"Nyx"
places
0"Richmond"
1"Park"
2"London"
globalScore0.597
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences74
glossingSentenceCount1
matches
0"smelled like that place might"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1238
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences196
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs83
mean14.92
std13.62
cv0.913
sampleLengths
08
138
23
325
422
524
611
719
811
98
108
112
123
1339
1441
152
1616
1722
181
1957
205
2124
2211
233
244
2536
265
2727
2821
2927
3011
3134
321
337
342
3530
3630
373
3840
395
405
4163
4211
438
444
4510
4612
4716
486
4911
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences160
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs167
matches(empty)
84.55% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount0
flaggedSentences4
totalSentences196
ratio0.02
matches
0"The path, the fence, the distant orange spill of London - all smeared, as if seen through thick glass."
1"Their hand - when solid, long fingered, smoke at the knuckles - hovered over a bloom that rang faint when wind brushed it."
2"In this light, Aurora saw the shape inside the shadow for a half second — a man in a burnt coat, mouth open around a word."
3"Dymas - Prince Belphegor's realm of endless feast."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount806
adjectiveStacks0
stackExamples(empty)
adverbCount21
adverbRatio0.026054590570719603
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences196
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences196
mean6.32
std4.48
cv0.71
sampleLengths
08
15
24
37
49
56
67
73
87
95
105
118
1222
134
1411
159
1611
173
187
199
2011
214
224
238
242
253
263
2711
285
297
3013
3110
322
337
344
3518
362
374
382
392
408
413
4219
431
4411
4517
465
472
482
498
74.66% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.46938775510204084
totalSentences196
uniqueOpeners92
75.19% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences133
matches
0"Then shadow again."
1"Somewhere high above, chimes sounded"
2"Light fractured through them and"
ratio0.023
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount22
totalSentences133
matches
0"Her hand went to her"
1"Their form thinned at the"
2"They slid between shadows, and"
3"Their hand - when solid,"
4"She swallowed against it."
5"Her scar throbbed, the small"
6"It reflected no sky."
7"It reflected a different forest,"
8"Their silhouette stretched."
9"Her bare feet disturbed nothing."
10"Her boots crushed thyme that"
11"Its trunk wider than a"
12"She had read about it"
13"Her stomach clenched despite herself."
14"Their form shivered."
15"Her voice came from close"
16"Her fingers stopped an inch"
17"She backed out."
18"They turned toward the pool."
19"It tugged forward, toward the"
ratio0.165
53.98% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount108
totalSentences133
matches
0"The oaks did not belong"
1"Aurora stopped at the treeline."
2"Bark split into spirals."
3"Branches reached for each other"
4"Her hand went to her"
5"The Heartstone Pendant beat against"
6"Isolde stood already half inside"
7"Richmond's winter fell off her."
8"Lavender eyes reflected something that"
9"Nyx pooled beside Aurora."
10"Their form thinned at the"
11"Violet eyes opened in the"
12"Aurora's breath fogged."
13"The air beyond the stones"
14"Honey and iron and cut"
15"Isolde tilted her head."
16"A smile without amusement."
17"Aurora stepped forward."
18"The Heartstone flared hot once,"
19"The Fae-Forged Blade hung from"
ratio0.812
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences133
matches(empty)
ratio0
89.95% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences27
technicalSentenceCount2
matches
0"Isolde left no prints in loam that swallowed Aurora's boots ankle-deep."
1"Their hand - when solid, long fingered, smoke at the knuckles - hovered over a bloom that rang faint when wind brushed it."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
90.1863%