Run: 2026-07-25-01KYD6P0A4D78D6PXXJKMT0EZK

Run Details

Duration:
18.7s
Cost:
$0.011556
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 stones sweated cold. Rory pressed her palm against the oak. It was not bark. It was bark and it was not. The surface rippled under her skin, live wood knotted with something like veins, and the lichen on it glowed for a half second where she touched. Isolde stood already on the other side of the boundary. She had not crossed. One moment she was in Richmond Park with mud on the path and the sodium hum of London beyond the trees, the next she was elsewhere. Her silver hair caught no wind. "You dawdle. The door remembers how to close." Nyx pooled at Rory's feet. Their form stretched thin, a long shadow with violet eyes. "The Veil is threadbare here." Rory felt it before she understood it. A shimmer in the air between the two standing stones, like heat off summer tarmac. Only it pulled. The silver chain around her neck went warm. The Heartstone Pendant pulsed. Once. Twice. A dull thud against her sternum, not light, but heat. "Yeah. I feel it too." Her fingers closed around the pendant. The crimson inside woke, a deep ember glow. "It's never done that before." "Then you brought a compass." Isolde turned. Her boots made no mark on the moss. "Come." Rory stepped through. Sound cut out. No traffic. No planes. No distant dogs. The air itself changed weight. It tasted of wet earth and crushed thyme and something metallic, like old pennies. She gasped. The breath she took was too full, too sweet, and it left her light-headed. Nyx flowed after her. For a heartbeat their humanoid shape collapsed, scattered into a dozen shadow ribbons that slipped through the shimmer. They reformed on the other side taller, edges sharp. "This is not Richmond." Nyx's voice brushed the back of her neck even though they stood three feet away. It was not. The grove opened beyond the stones in a perfect circle. Ancient oaks ringed it, their trunks wider than cars, their canopies braided together so high they filtered the sky into a moving amber lace. That light did not match any sky Rory knew. It was warm amber, low and endless, like late afternoon in August held forever. Wildflowers carpeted everything. Not patches. A solid sea. Bluebells, primroses, white stars she had no name for, all blooming at once, year-round, impossible. They opened as she looked at them. "Time moves different here," Rory whispered. Isolde's pale lavender eyes caught the amber. "You counted the truth once. Will you count it again when an hour costs you a week?" "Cheerful as ever." Rory crouched. The Fae-Forged Blade sheathed at her thigh knocked against a root. The moonsilver dagger ran cold even through denim, a counterpoint to the pendant's heat. Cold seeped. Real. Anchoring. "Isolde, what is this place? Really." "The Grove. The between. Where my feet never learned to press." Rory looked. Behind Isolde, the moss lay untouched. Where Rory knelt, her trainers crushed stems. Juice stained the rubber green. Beside her, Nyx left no shadow. The flowers under them bent away. Nyx extended a hand of smoke. Where their fingers passed, the flowers shivered and closed. "They recognize un-life." "They recognize hunger." Isolde walked deeper. She did not part the flowers. The flowers parted for her. "Keep to the path that is not a path." There was no path. Then there was. When Rory stared straight ahead, moss. When she looked from the corner of her eye, a faint white line of mushrooms curved ahead, there and gone. She followed the mushroom line. Each step released scent. Mint. Honey. Rot. The trees breathed. Rory stopped and placed her hand on her own chest to check whose breath she heard. The oaks expanded, slow, a creak of wood and leaf, then exhaled. Dust motes danced not down but sideways, suspended, golden. "What the hell—" "Listen." Nyx's violet eyes flared brighter. They tilted their head. From deep in the grove came a sound underneath the breathing. A low chord. Not wind. Voices. Many voices layered under bark and soil, humming at a frequency more felt in the molars than heard. Rory's scar throbbed, the small crescent on her left wrist. Old white tissue went hot. "It knows I'm not—" "It knows you are both." Isolde stopped before a stone that had not been there a second ago. A flat altar stone in the centre of the grove, covered in carvings. Not runes. Pictures. A woman with black hair offering a cup. A city of fire. A veil torn like paper. "Human feet. And a borrowed heart." The Heartstone flared against Rory's skin. She hissed and pulled it free of her shirt. The thumbnail-sized crimson stone threw a stronger pulse now, in time with the humming. Warm amber light answered it from beyond the trees. Through a gap in the oaks, Rory saw it. Not another part of the grove. A tear. The Veil hung visible here. To her eyes it was no metaphor. It was a curtain of faint shimmering distortion, a soap-bubble stretched too thin, and behind it lay something else. Heat rolled off it. Spices. Roasted meat and butter and sugar and salt all at once, decadent, gut-turning. Vines heavy with impossible fruit. Tables that extended for miles. "Dymas," Nyx breathed. Rory's stomach lurched. Not with hunger. With vertigo. "You said the Veil weakens at solstice." Her grip tightened on the pendant. "It's May." "The Veil remembers other hungers than seasons." Isolde traced the air before the tear. Her fingertip left a line of frost. "A bargain thinned it here. Long ago. A soul who wanted to taste everything and never be full." The altar's carvings shifted. Rory jerked back. The picture of the woman offering a cup melted and reformed into her own face, black shoulder-length hair, bright blue eyes wide. The cup she held became the pendant. Rory ripped the Fae-Forged Blade from her sheath. The moonsilver rang as it cleared leather, cold biting her palm clean to the bone. In the amber light the blade glowed faintly, moonlit white. The flowers around the altar recoiled from the light. A circle of bare earth opened. "You gave me this to cut wards." She held the blade between herself and the altar. "Was this the plan?" "I gave you a blade that cuts what binds." "That's not an answer." Isolde smiled. No footprints. No lies. Only angles. "You asked to see the place where the world is thin. I showed you where it tears." Nyx knelt beside the altar, solidifying enough for their knees to crush moss. They placed a hand of living shadow on the stone. "There are names carved under." Rory leaned in despite herself. Under the shifting pictures, older, deeper marks scored the stone. Not Fae. Blocky. Human. Aldric 1643 Nyx went still. The violet flickered. "Oh." Rory stared. "Aldric—" "My name, when names still held." The grove's hum changed pitch. The amber sky deepened to orange. Somewhere beyond the Veil tear, a bell tolled, low and sweet, and a wind carried the scent of roasting flesh and cloves. The pendant pulsed hard enough to burn. The mushroom path brightened, stark white now, leading not back to the standing stones but forward, toward the tear, toward the smell of feasts. Rory shoved the blade back into its sheath. The cold lingered on her fingers. "We're not going through that." "No." Nyx stood. Shadow bled off them in wisps. "But it sees us now." Isolde turned her back on the tear. Her hair floated as if underwater. "Then we walk while its eye blinks. And you decide what a compass is for when it points two ways." Rory followed her, one hand on the burning pendant, one hand on the cold dagger, her trainers leaving the only prints in a field of flowers that opened and closed and opened again.
created_at"2026-07-25T17:55:31.789Z" 7/25/2026, 5:55:31 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3257
moderation_latency(null)
generation_time18570
tokens_prompt1763
tokens_completion1938
native_tokens_prompt1853
native_tokens_completion2174
native_tokens_completion_images0
native_tokens_reasoning357
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"
usage0.01155575
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f894c841d8796d4049b7"
is_byokfalse
latency334
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))"
http_referer(null)
request_id"req-1785002131-K3AsRKsArh2OBh2faKnh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785002131-dTvKK3E8BiLoOn29PmCm"
upstream_id"resp_6a64f894c841d8796d4049b7"
total_cost0.01155575
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
totalTags12
adverbTagCount1
adverbTags
0"Her fingers closed around [around]"
dialogueSentences38
tagDensity0.316
leniency0.632
rawRatio0.083
effectiveRatio0.053
96.19% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1314
totalAiIsmAdverbs1
found
0
adverb"really"
count1
highlights
0"really"
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)
54.34% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1314
totalAiIsms12
found
0
word"long shadow"
count1
1
word"pulsed"
count2
2
word"weight"
count1
3
word"perfect"
count1
4
word"throbbed"
count1
5
word"pulse"
count1
6
word"stomach"
count1
7
word"lurched"
count1
8
word"traced"
count1
9
word"flickered"
count1
10
word"stark"
count1
highlights
0"long shadow"
1"pulsed"
2"weight"
3"perfect"
4"throbbed"
5"pulse"
6"stomach"
7"lurched"
8"traced"
9"flickered"
10"stark"
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
narrationSentences153
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences153
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences179
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen33
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1314
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions57
wordCount1086
uniqueNames14
maxNameDensity1.93
worstName"Rory"
maxWindowNameDensity3.5
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
London1
Rory21
Heartstone2
Pendant1
August1
Isolde9
Fae-Forged2
Blade2
Nyx10
Veil2
Fae3
Shadow1
persons
0"Rory"
1"Heartstone"
2"Isolde"
3"Blade"
4"Nyx"
5"Veil"
6"Shadow"
places
0"Richmond"
1"Park"
2"London"
3"Pendant"
globalScore0.533
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences79
glossingSentenceCount1
matches
0"something like veins, and the lichen on it g"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords2.283
wordCount1314
matches
0"not light, but heat"
1"not down but sideways, suspended, golden"
2"not back to the standing stones but forward, toward the tear, toward the smell of feasts"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences179
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs69
mean19.04
std15.55
cv0.817
sampleLengths
04
144
246
38
415
55
633
716
824
916
103
113
1242
1331
1419
153
1657
1730
186
197
2017
2140
2211
2332
2415
253
2626
2733
2812
2940
303
311
3244
3315
344
3557
3638
379
388
3959
403
418
4215
4339
4436
4533
4615
4720
489
494
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences153
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs184
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences179
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1094
adjectiveStacks0
stackExamples(empty)
adverbCount27
adverbRatio0.024680073126142597
lyAdverbCount4
lyAdverbRatio0.003656307129798903
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences179
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences179
mean7.34
std5.92
cv0.806
sampleLengths
04
17
24
37
426
510
64
726
86
98
105
1110
125
137
1415
153
168
174
181
191
2010
2111
228
235
247
258
261
273
283
292
302
313
325
3314
342
3514
364
3718
389
3919
403
4110
4224
439
4414
453
462
473
4815
497
61.08% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats14
diversityRatio0.4134078212290503
totalSentences179
uniqueOpeners74
84.03% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences119
matches
0"Only it pulled."
1"Then there was."
2"Somewhere beyond the Veil tear,"
ratio0.025
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount22
totalSentences119
matches
0"It was not bark."
1"It was bark and it"
2"She had not crossed."
3"Her silver hair caught no"
4"Their form stretched thin, a"
5"Her fingers closed around the"
6"Her boots made no mark"
7"It tasted of wet earth"
8"They reformed on the other"
9"It was not."
10"It was warm amber, low"
11"They opened as she looked"
12"She did not part the"
13"She followed the mushroom line."
14"They tilted their head."
15"She hissed and pulled it"
16"It was a curtain of"
17"Her grip tightened on the"
18"Her fingertip left a line"
19"She held the blade between"
ratio0.185
69.24% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount93
totalSentences119
matches
0"The stones sweated cold."
1"Rory pressed her palm against"
2"It was not bark."
3"It was bark and it"
4"The surface rippled under her"
5"Isolde stood already on the"
6"She had not crossed."
7"Her silver hair caught no"
8"Nyx pooled at Rory's feet."
9"Their form stretched thin, a"
10"Rory felt it before she"
11"A shimmer in the air"
12"The silver chain around her"
13"The Heartstone Pendant pulsed."
14"A dull thud against her"
15"Her fingers closed around the"
16"The crimson inside woke, a"
17"Her boots made no mark"
18"Rory stepped through."
19"Sound cut out."
ratio0.782
42.02% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences119
matches
0"To her eyes it was"
ratio0.008
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences34
technicalSentenceCount1
matches
0"For a heartbeat their humanoid shape collapsed, scattered into a dozen shadow ribbons that slipped through the shimmer."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags12
uselessAdditionCount0
matches(empty)
97.37% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"Rory whispered (whisper)"
1"Nyx breathed (breathe)"
dialogueSentences38
tagDensity0.053
leniency0.105
rawRatio1
effectiveRatio0.105
88.4758%