Run: 2026-11-11-01M7566V2QW6GNMTR0TYT04JMM

Run Details

Duration:
20.2s
Cost:
$0.005913
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> <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> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the horror genre. A character is alone in a strange, isolated place at night. They came here for a reason, but something feels off from the moment they arrive. The wrongness builds slowly — sounds that shouldn't be there, things that move at the edge of vision, a growing certainty that they are not alone. Build tension through restraint, not through gore. Use the codex entries above as your world reference for the character and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The park gates stood locked. Rory placed both palms on iron bars and lifted one leg over the rail she used as a shortcut during day deliveries from Yu-Fei Cheung's Golden Empress. Her trainers caught on a spike. She wrenched free and landed on damp grass. Black sat thick between the trunks inside Richmond Park. No lamp reached past the rail. Her breath fogged in a clean white puff and vanished. She pulled her jacket tight and checked the silver chain at her throat. The Heartstone Pendant lay cold against her skin since noon. Heat spread from the deep crimson stone an hour ago and woke her on the flat above Silas's bar. She blamed Evan for that restless wakefulness, then blamed the note tucked under her door with no name on it, then blamed herself for following heat into a locked park at night. A map on the back of the note marked Pen Ponds with a red cross. Rory tucked hair behind her ear and walked toward the water. The cut through bracken gave her a straight shoulder-length fall of black hair across her face. She pushed it back. Her left wrist throbbed where the crescent scar pulled tight under her sleeve. The path narrowed and the trees leaned in. She counted five trunks to the left and turned where she should have turned. Sound came from the pond side first. Not water. Not deer. A bell struck once across the park. Rory stopped under an oak and listened to the ring fade. No church stood near Pen Ponds. No bell rang inside Richmond Park after midnight. "Eva, you awake?" She held the phone out from her ear and stared at the screen. Signal bars read full. The clock read 2:17 and stayed on 2:17. She shook the phone. The time held. "Brilliant. Landline hour on a mobile." She slipped the phone into her pocket and kept walking. Wind moved the bracken in a line toward the pond. No wind touched her jacket. No wind touched her face. A dog barked from behind the stones ahead on the path. Rory froze with one foot in midair. The bark came from close range and stopped. She set her foot down on the path and turned in a full circle. Leaves dripped though no rain fell. Water struck a leaf, then another leaf, then a leaf behind her shoulder. She ducked under a branch and wiped her face with her sleeve. Her blue eyes watered from the cold. The path narrowed between two oaks with roots like knuckles. Wildflowers opened white and purple across the verge. Rory crouched and touched a petal. The petal left damp on her fingertip. March gave the park no flowers. Cardiff gave her no flowers last spring, a fact she carried in her chest alongside Jennifer's voice on bad days. She stood and brushed dirt from her knees. The pendant heated against her sternum. Heat climbed into her throat. "You pick tonight of all nights." The stone ticked against her collarbone in time with her pulse. It warmed on the third beat and cooled on the sixth. She knew the pattern from a card the unknown benefactor left beneath the pendant. The card named a Hel portal behind the standing stones. No name. No note. A gift with weight and a glow she could see under her nail in daylight. She pulled the chain out over her jacket and held the thumbnail-sized stone in her fist. The glow showed crimson through her knuckles. A second bell struck. Rory turned her head toward the sound. Footsteps matched hers on the stones beyond the trees. She counted her own steps to the next oak. Left. Right. Left. The other steps counted with her. Left. Right. Left. The other steps arrived half a beat late. She stopped. The extra steps stopped. Her pulse beat in both ears. She pressed her palms flat against her thighs and breathed through her mouth. "Show yourself or keep walking behind me. Pick one." Silence covered the path. She took one step forward. Two sets of steps moved forward. She took one step back. Two sets of steps moved back. The hairs on her forearms rose. She turned her head to the left. Movement slipped between the oaks at the edge of her vision. A branch. A shadow. A shape with height and shoulders. She fixed her eyes on the spot and found oak bark and empty air. The shape lived at the edge of vision and died under direct focus. She learned the trick by the third oak. She kept her eyes fixed ahead and watched the edge. The shape walked beside her, past her shoulder height, past the height of her own head. It kept pace with her left side. The scar on her left wrist pulled taut. The pendant burnt her skin through the chain. She looped the chain over her fingers and lifted the stone away from her throat. Heat stayed in the stone. Heat stayed in her throat. "Rory, love, turn around." The words came from behind her left ear. No mouth moved near her. No breath touched her neck. She spun on her heel and faced the path behind her. Empty path. Empty oaks. Her own footprints marked the dew in a straight line. A second set of prints marked the dew beside hers. Each print landed where her print landed. The pair of prints ended at her own boots. They began at her boots. She crouched and held her hand over the prints. Dew rose on the grass between the prints. Dew left the prints clean. She touched the clean line with one finger. Cold leaked up through her fingertip and into her wrist. The crescent scar throbbed in time with the pendant. She pulled her sleeve down over the scar and stood. Standing stones rose ahead where the path dipped toward Pen Ponds. Ancient stone teeth marked the boundary of the Fae Grove. Isolde's grove lived behind that boundary in talk from Eva. Eva gave the name to Rory over tea in Cardiff and laughed at Rory's face. "A pocket between Earth and the Fae realm, Rory. Time bends there." Rory never believed the story. She believed deer tracks and locked gates and weather. The stones in front of her gave her none of those comforts. Moss covered the north face of each stone. Moss left no footprints on the ground between them. Wildflowers grew through moss and stone dust. Their color clashed with night. The pendant pulsed enough to shake her hand. She made a fist around the stone and squeezed. The glow bled between her fingers. She stepped between the standing stones. Air thickened on her skin. Light from the pond disappeared behind her. The bell rang inside her head. Rory lifted the phone from her pocket. The screen woke on 2:17. Battery marked a full charge. The black screen threw her own face back at her. Her blue eyes stared at her from the glass. The reflection blinked after her. She blinked. The reflection held its eyes open. She lifted her left hand. The reflection lifted its right hand. The scar showed on the wrong wrist in the glass. Rory dropped the phone into the grass. The screen stayed lit in the grass. 2:17 stared up at her. She left the phone and walked into the grove. Wildflowers opened in a circle around her boots. Their heads turned toward her as she moved. No wind moved them. She stopped inside the circle. The extra footprints stopped inside the circle. The pendant cooled. Cold spread through her chest where the stone hung. She pulled the stone out and stared at it. Crimson light thinned to a thread inside the stone. She held the stone toward the circle of flowers. Light brightened in the stone. Heat returned to her throat. Footsteps circled her in the grass. No feet broke the flower stems. She turned with the sound and found no feet. The circle tightened around her boots. Petals brushed her ankles though she stood motionless. "Who walks with me?"
created_at"2026-11-11T11:34:35.869Z" 11/11/2026, 11:34:35 AM
model"meta/muse-ember-20261109"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1957
moderation_latency(null)
generation_time20199
tokens_prompt1008
tokens_completion2250
native_tokens_prompt936
native_tokens_completion11809
native_tokens_completion_images0
native_tokens_reasoning9904
native_tokens_cached884
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"default"
usage0.005913236
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.2; linux; x64))"
http_referer(null)
request_id"req-1794396875-jJG0li1Nb8vfsOCZqyQk"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1794396875-eIGxIJ9own6bpY5HCuyr"
upstream_id"resp_6af452cc2a0fc9f4dca04313"
provider_responses
0
endpoint_id"ea8469c2-ddf8-4985-8cf2-f5dc7e63e14c"
id"resp_6af452cc2a0fc9f4dca04313"
is_byokfalse
latency793
model_permaslug"meta/muse-ember-20261109"
provider_name"Meta"
status200
total_cost0.005913236
cache_discount0.000084864
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1355
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)
66.79% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1355
totalAiIsms9
found
0
word"throbbed"
count2
1
word"pulse"
count2
2
word"weight"
count1
3
word"footsteps"
count2
4
word"silence"
count1
5
word"pulsed"
count1
highlights
0"throbbed"
1"pulse"
2"weight"
3"footsteps"
4"silence"
5"pulsed"
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
narrationSentences166
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences166
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences173
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1355
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions1
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions49
wordCount1311
uniqueNames22
maxNameDensity0.84
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Yu-Fei1
Cheung1
Golden1
Empress1
Richmond2
Park2
Heartstone1
Pendant1
Silas1
Evan1
Pen3
Ponds3
Jennifer1
Hel1
Fae1
Grove1
Eva2
Rory11
Cardiff2
Heat5
Wildflowers3
Left4
persons
0"Yu-Fei"
1"Cheung"
2"Pendant"
3"Silas"
4"Evan"
5"Jennifer"
6"Eva"
7"Rory"
8"Heat"
9"Wildflowers"
places
0"Richmond"
1"Park"
2"Pen"
3"Fae"
4"Grove"
5"Cardiff"
6"Left"
globalScore1
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences118
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1355
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences173
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs136
mean9.96
std5.1
cv0.511
sampleLengths
05
127
214
315
410
513
629
732
815
911
1020
1113
128
1314
1411
157
1611
1714
183
1913
2012
217
226
2310
2410
2510
2611
277
288
2914
306
3113
3212
337
3410
358
366
377
3826
398
406
415
426
4322
4424
4519
4616
477
484
497
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences166
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs209
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences173
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1314
adjectiveStacks1
stackExamples
0"lay cold against her"
adverbCount11
adverbRatio0.00837138508371385
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences173
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences173
mean7.83
std4.34
cv0.555
sampleLengths
05
127
26
38
49
56
610
713
810
919
1032
1115
1211
1316
144
1513
168
1714
187
192
202
217
2211
236
248
253
2613
274
288
294
303
316
3210
3310
345
355
3611
377
388
3914
406
4113
4212
437
4410
458
466
477
486
4920
41.33% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.26011560693641617
totalSentences173
uniqueOpeners45
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences150
matches(empty)
ratio0
94.67% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount47
totalSentences150
matches
0"Her trainers caught on a"
1"She wrenched free and landed"
2"Her breath fogged in a"
3"She pulled her jacket tight"
4"She blamed Evan for that"
5"She pushed it back."
6"Her left wrist throbbed where"
7"She counted five trunks to"
8"She held the phone out"
9"She shook the phone."
10"She slipped the phone into"
11"She set her foot down"
12"She ducked under a branch"
13"Her blue eyes watered from"
14"She stood and brushed dirt"
15"It warmed on the third"
16"She knew the pattern from"
17"She pulled the chain out"
18"She counted her own steps"
19"Her pulse beat in both"
ratio0.313
26.67% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount130
totalSentences150
matches
0"The park gates stood locked."
1"Rory placed both palms on"
2"Her trainers caught on a"
3"She wrenched free and landed"
4"Her breath fogged in a"
5"She pulled her jacket tight"
6"The Heartstone Pendant lay cold"
7"Heat spread from the deep"
8"She blamed Evan for that"
9"A map on the back"
10"Rory tucked hair behind her"
11"The cut through bracken gave"
12"She pushed it back."
13"Her left wrist throbbed where"
14"The path narrowed and the"
15"She counted five trunks to"
16"Sound came from the pond"
17"A bell struck once across"
18"Rory stopped under an oak"
19"She held the phone out"
ratio0.867
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences150
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
86.8929%