Run: 2026-05-01-01KQHRZW3KPFYTC498K3WXEGQ8

Run Details

Duration:
2m 35s
Cost:
$0.022059
Provider:
xAI

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
Aurora stepped through the gap between the ancient oaks, the low branches scraping across her shoulders like deliberate fingers testing for weakness. Richmond Park had emptied hours ago, the last dog walkers and joggers long gone, leaving only the distant hum of traffic beyond the trees. She had come for the pendant. After the late delivery routes for Yu-Fei Cheung, the warmth against her chest had sharpened into something insistent, a rhythm that matched no pulse of her own. The library margin note she remembered had been scrawled in faded ink: Richmond Grove, fae-touched, boundary thinned. A pocket where an hour might stretch or shrink without notice. Answers about the artifact’s origin and the Hel portal it seemed to sense lay here, or at least the chance to trace why an unknown benefactor had left it for her years ago. The clearing waited beyond the standing stones. Wildflowers bloomed thick under the filtered moonlight, their colors too saturated for night—poppies like spilled ink, foxgloves pale towers, cornflowers in defiant blue clusters. The earth gave under her boots with a softness that absorbed sound rather than returning it. Rory paused at the threshold, the small crescent scar on her left wrist itching under the cuff of her jacket. She rubbed it once, the raised skin a reminder she had survived worse than strange clearings. At twenty-five she had learned to measure risks: Pre-Law had taught her to weigh evidence, London had taught her to keep moving. Still, the air here pressed closer than it should, heavy with the cloying sweetness of pollen that had no business in full bloom at midnight. The ancient oak stones ringed the space, their trunks warped and leaning inward as if the center drew them. No breeze stirred the leaves overhead, yet something shifted at the far edge of her vision—a ripple through the flowers that stilled the moment she turned her head. She inhaled and the scent of earth rose, mixed with ozone she could not place. The pendant nestled beneath her shirt pulsed once, faint heat blooming across her sternum before settling. She rested a palm over it through the fabric. Proximity to whatever the Hel gate was? The library texts had mentioned such signatures in fae pockets, but theory felt thin when the stones themselves seemed to watch. Rory circled slowly, boots tracing a path the flowers refused to erase completely. Her straight black hair slipped forward when she bent to examine a deeper patch of moss; she tucked it behind one ear and straightened. The moon sat high, yet its light leaked uneven, pooling dark between the stones rather than illuminating the ground between her steps. She checked the watch on her wrist. Eleven-fifty. She had left the delivery van only thirty minutes prior, parking near the eastern gate before the warmth in the pendant had pulled her deeper into the park. No one knew she was here. The flat above Silas’s bar sat empty, the bar’s noise a memory she had traded for this isolation. Eva would have warned against it, but Rory’s quick thinking had served her since fleeing Cardiff, and she needed something concrete about the chain around her neck before Evan’s shadow or its echoes caught up again. A sound rose from the stones ahead, a low click like stone settling against stone, though none moved. She stopped. The flowers nearest the eastern pillar trembled at the tips, their motion small and localized, as if a hand or wing had brushed them and withdrawn. When she approached, the petals hung motionless again. The scar on her wrist prickled harder, a faint burn that had nothing to do with the night chill. She flexed her fingers, the concrete detail of touch grounding her. Twenty-six steps to the center. She counted them aloud, voice low, the words swallowed before the last one left her throat. She reached the middle of the clearing and turned in place. The stones looked farther apart than when she had entered, their positions altered by a hand’s breadth. Or her memory of the layout had slipped already, the time inside stretching in ways the texts had promised but not prepared her for. Rory pulled the notebook from her pocket, pages rasping too loud as she noted the discrepancies: path narrowed, flowers persistent, pendant active. The pen tip caught on the paper, leaving a dot of ink that spread like a small wound. When she glanced up, the western opening she had used had closed further, branches from flanking oaks twisted across the space in a lattice that had not existed minutes before. Another rustle, this one behind the northernmost stone. It carried the weight of fabric, or a limb brushing bark, rather than wind. She spun, bright blue eyes scanning the shadows. Nothing resolved. The flowers there bent in a slow wave that traveled outward from the stone’s base, then reversed when she took a step closer. The pendant answered with another pulse, the warmth now steady and insistent. Rory pressed her left wrist against her thigh, the scar’s crescent a small anchor. She was alone; the rational catalog continued: fatigue from the evening routes, moonlight distorting scale, the park’s acoustics playing tricks with the tree line. Yet the certainty that the space held another presence accumulated in small refusals of normalcy—the prints she spotted near the central stone, too narrow and elongated to match her boots, vanishing into the moss without a clear origin. She moved toward the southern edge, intending to test the boundary there. The ground felt springy in patches, absorbing her weight so that her steps left no lasting mark while older impressions remained beside them. Bare toes, perhaps, or something whose stride did not register human proportion. Rory knelt for a closer look, the dew on the petals cold against her fingertips. The pendant’s heat spread outward, a faint red glow leaking through the weave of her shirt. She had worn the Heartstone for years without incident until the recent weeks, when the warmth had begun to coincide with odd fragments in her dreams—voices without words, boundaries that shifted underfoot. This grove answered one fragment. It introduced others. Time refused measurement. Her watch advanced to twelve-six, though she could swear no more than ten minutes had passed since entering. The moon’s position had climbed no higher, yet the dark between stones felt denser. A low note drifted through the clearing, not quite a voice but the suggestion of one, carried on air that did not move. It ceased the moment she stilled her breathing to listen. Rory straightened, the weight of attention between her shoulder blades now unmistakable. She had come prepared to investigate, not to flee, but the quick calculations shifted: the library note had not prepared for the feeling that the stones themselves leaned closer when she looked away. The wildflowers caught moonlight in places no dew should highlight, tiny reflections that vanished under direct gaze. She turned back toward the approximate western gap. The path had lengthened; the trees that flanked it had drawn inward, creating a funnel rather than an exit. Rory extended a hand and pushed at the nearest branch. The leaves parted with a sound like paper tearing, then closed again behind her palm as soon as pressure eased. The pendant gave a stronger throb. She released the branch and stepped back into the clearing’s center. The rustling followed at a distance, always just outside clear line of sight, matching her pace when she tested forward motion and halting when she stopped. The certainty settled without fanfare: the wrongness was not the grove’s nature alone but the presence that occupied it alongside her, patient and unseen. Rory rubbed the scar once more, the habit from childhood grounding her as the pressure in the air increased. No wind rose to explain the leaves overhead that shivered without sound. No animal crossed the line of stones to account for the heavier impressions now multiplying near the eastern pillar. The pendant continued its rhythm, heat contained but mounting, warning or beacon. She considered the flat above the bar, the empty streets she would need to cross on foot if she found the path again, the questions that would remain if she left now. Yet the stones stood as witnesses to her arrival, and something else moved among them, its steps synched to the edge of hearing. The wildflowers bent in two places at once, creating parallel trails that led nowhere visible. Time here had already folded once; it could fold again before she reached the park boundary. She walked the perimeter once more, counting each stone aloud under her breath. Fourteen in total. The fourteenth leaned farthest inward, its surface warm where the others held night’s chill. Rory placed her palm against the bark. The warmth traveled upward through her fingers, matching the pendant’s pulse in perfect time. A shape resolved at the corner of her vision beyond the stone—tall, narrow, antler-like extensions catching what little light remained—but it merged with the oak when she faced it. The scar burned sharper for a heartbeat, then eased. The rustle resumed closer, now accompanied by a faint chime like distant metal against metal. No source appeared when she searched. The decision to leave solidified, though the exit had receded further into layered branches. Rory angled toward the tightest gap, boots disturbing flowers that immediately resumed their earlier positions, petals upright as though nothing had passed. The air thickened with each step, ozone sharper now, the metal scent underlying the pollen. The pendant glowed steadily enough to cast a red wash on the inside of her jacket when she glanced down. She did not look back. The certainty of shared space had built from peripheral flickers and mismatched prints to this: the grove no longer felt empty in the way a clearing should. Something walked its boundary with her, its presence marked by absences—the sounds that began and ended with her motion, the shadows that refused to hold their shapes, the time that slipped without trackable markers. She reached the lattice of branches marking the attempted exit. They parted under pressure but resisted, the space narrowing further as she pushed through. Behind her the clearing exhaled once, a long release of air that could have been wind or the release of something held. The standing stones receded in the moonlight, their arrangement unchanged yet somehow closer to one another. Rory did not count the steps outward. The pendant’s heat faded by degrees as the park’s ordinary paths came into view, the lamplights again visible through the trees. The wrongness remained in her memory, layered in the details that would not resolve under later scrutiny: the prints, the synchronized rustles, the sense that whatever waited in the grove had observed her arrival and simply chosen not to close the distance that night. She emerged onto the main path with the Heartstone cooling against her skin, the questions about its benefactor and the Hel connection untouched by the visit, sharpened instead by the knowledge that the pocket had answered in its own manner, with presence rather than revelation.
created_at"2026-05-01T12:42:34.487Z" 5/1/2026, 12:42:34 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency113072
moderation_latency(null)
generation_time155296
tokens_prompt812
tokens_completion14115
native_tokens_prompt843
native_tokens_completion8429
native_tokens_completion_images(null)
native_tokens_reasoning6251
native_tokens_cached64
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"
usage0.02205905
router(null)
provider_responses
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endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
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is_byokfalse
latency93
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777639354-vEtm1ThpzwNXaVLeI3yb"
session_id(null)
api_type"completions"
id"gen-1777639354-6zKifdsfdKSeHipteV4H"
upstream_id"a4ecdb6e-d251-9f8b-8fdb-895c96c1ee07"
total_cost0.02205905
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
94.63% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1863
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"completely"
count1
highlights
0"slowly"
1"completely"
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)
27.54% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1863
totalAiIsms27
found
0
word"warmth"
count5
1
word"pulse"
count3
2
word"reminder"
count1
3
word"pulsed"
count1
4
word"tracing"
count1
5
word"echoes"
count1
6
word"trembled"
count1
7
word"chill"
count2
8
word"carried the weight"
count1
9
word"scanning"
count1
10
word"resolved"
count2
11
word"normalcy"
count1
12
word"weight"
count2
13
word"throb"
count1
14
word"beacon"
count1
15
word"perfect"
count1
16
word"resolve"
count1
17
word"synchronized"
count1
highlights
0"warmth"
1"pulse"
2"reminder"
3"pulsed"
4"tracing"
5"echoes"
6"trembled"
7"chill"
8"carried the weight"
9"scanning"
10"resolved"
11"normalcy"
12"weight"
13"throb"
14"beacon"
15"perfect"
16"resolve"
17"synchronized"
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
narrationSentences109
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences109
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences109
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen45
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1856
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions28
wordCount1856
uniqueNames13
maxNameDensity0.65
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Park1
Yu-Fei1
Cheung1
Richmond2
Grove1
Hel3
Pre-Law1
London1
Silas1
Rory12
Cardiff1
Evan1
Heartstone2
persons
0"Yu-Fei"
1"Cheung"
2"Silas"
3"Rory"
4"Evan"
5"Heartstone"
places
0"Park"
1"Richmond"
2"Grove"
3"London"
4"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences100
glossingSentenceCount1
matches
0"not quite a voice but the suggestion of one, carried on air that did not move"
38.36% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords1.616
wordCount1856
matches
0"not quite a voice but the suggestion of one, carried on air"
1"not to flee, but the quick calculations shifted: the library note had not pre"
2"not the grove’s nature alone but the presence"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences109
matches
0"feeling that the"
0.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs14
mean132.57
std19.03
cv0.144
sampleLengths
0140
1130
2115
3155
4105
5122
6143
7118
8130
9124
10148
11110
12137
13179
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences109
matches
0"been scrawled"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs315
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount4
flaggedSentences10
totalSentences109
ratio0.092
matches
0"Wildflowers bloomed thick under the filtered moonlight, their colors too saturated for night—poppies like spilled ink, foxgloves pale towers, cornflowers in defiant blue clusters."
1"No breeze stirred the leaves overhead, yet something shifted at the far edge of her vision—a ripple through the flowers that stilled the moment she turned her head."
2"Her straight black hair slipped forward when she bent to examine a deeper patch of moss; she tucked it behind one ear and straightened."
3"She was alone; the rational catalog continued: fatigue from the evening routes, moonlight distorting scale, the park’s acoustics playing tricks with the tree line."
4"Yet the certainty that the space held another presence accumulated in small refusals of normalcy—the prints she spotted near the central stone, too narrow and elongated to match her boots, vanishing into the moss without a clear origin."
5"She had worn the Heartstone for years without incident until the recent weeks, when the warmth had begun to coincide with odd fragments in her dreams—voices without words, boundaries that shifted underfoot."
6"The path had lengthened; the trees that flanked it had drawn inward, creating a funnel rather than an exit."
7"Time here had already folded once; it could fold again before she reached the park boundary."
8"A shape resolved at the corner of her vision beyond the stone—tall, narrow, antler-like extensions catching what little light remained—but it merged with the oak when she faced it."
9"Something walked its boundary with her, its presence marked by absences—the sounds that began and ended with her motion, the shadows that refused to hold their shapes, the time that slipped without trackable markers."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1870
adjectiveStacks0
stackExamples(empty)
adverbCount61
adverbRatio0.032620320855614976
lyAdverbCount7
lyAdverbRatio0.0037433155080213902
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences109
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences109
mean17.03
std9.06
cv0.532
sampleLengths
022
124
26
327
417
511
633
77
824
916
1020
1116
1222
1325
1419
1528
1615
1716
189
197
2021
2113
2224
2322
247
251
2628
276
2818
2936
3018
312
3226
338
3419
3511
365
3716
3811
3917
4024
4122
4218
4330
448
4514
468
472
4823
4912
42.66% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.27522935779816515
totalSentences109
uniqueOpeners30
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences106
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences106
matches
0"She had come for the"
1"She rubbed it once, the"
2"She inhaled and the scent"
3"She rested a palm over"
4"Her straight black hair slipped"
5"She checked the watch on"
6"She had left the delivery"
7"She flexed her fingers, the"
8"She counted them aloud, voice"
9"She reached the middle of"
10"It carried the weight of"
11"She spun, bright blue eyes"
12"She was alone; the rational"
13"She moved toward the southern"
14"She had worn the Heartstone"
15"It introduced others."
16"Her watch advanced to twelve-six,"
17"It ceased the moment she"
18"She had come prepared to"
19"She turned back toward the"
ratio0.255
44.91% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount88
totalSentences106
matches
0"Aurora stepped through the gap"
1"Richmond Park had emptied hours"
2"She had come for the"
3"The library margin note she"
4"A pocket where an hour"
5"Answers about the artifact’s origin"
6"The clearing waited beyond the"
7"Wildflowers bloomed thick under the"
8"The earth gave under her"
9"Rory paused at the threshold,"
10"She rubbed it once, the"
11"The ancient oak stones ringed"
12"She inhaled and the scent"
13"The pendant nestled beneath her"
14"She rested a palm over"
15"Proximity to whatever the Hel"
16"The library texts had mentioned"
17"Rory circled slowly, boots tracing"
18"Her straight black hair slipped"
19"The moon sat high, yet"
ratio0.83
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences106
matches(empty)
ratio0
42.02% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences85
technicalSentenceCount12
matches
0"After the late delivery routes for Yu-Fei Cheung, the warmth against her chest had sharpened into something insistent, a rhythm that matched no pulse of her own…"
1"Still, the air here pressed closer than it should, heavy with the cloying sweetness of pollen that had no business in full bloom at midnight."
2"The ancient oak stones ringed the space, their trunks warped and leaning inward as if the center drew them."
3"The flowers nearest the eastern pillar trembled at the tips, their motion small and localized, as if a hand or wing had brushed them and withdrawn."
4"She had worn the Heartstone for years without incident until the recent weeks, when the warmth had begun to coincide with odd fragments in her dreams—voices wit…"
5"The wildflowers caught moonlight in places no dew should highlight, tiny reflections that vanished under direct gaze."
6"She considered the flat above the bar, the empty streets she would need to cross on foot if she found the path again, the questions that would remain if she lef…"
7"The wildflowers bent in two places at once, creating parallel trails that led nowhere visible."
8"Rory angled toward the tightest gap, boots disturbing flowers that immediately resumed their earlier positions, petals upright as though nothing had passed."
9"Something walked its boundary with her, its presence marked by absences—the sounds that began and ended with her motion, the shadows that refused to hold their …"
10"Behind her the clearing exhaled once, a long release of air that could have been wind or the release of something held."
11"The wrongness remained in her memory, layered in the details that would not resolve under later scrutiny: the prints, the synchronized rustles, the sense that w…"
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
76.3371%