Run: 2026-07-08-01KX1KGPF1QBEGMHT8DJM6N9M1

Run Details

Duration:
1m 7s
Cost:
$0.023320
Provider:
xAI

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
Aurora Carter slipped between the last two oak standing stones just as the clock on her phone blinked past midnight. The stones rose taller than she remembered from Eva’s half-remembered stories, their bark rimed with silver lichen that caught the thin moonlight and threw it back in broken shards. Beyond them the clearing opened like a held breath. Wildflowers carpeted the grass in colours that had no business blooming in late October—deep indigo, hard yellow, a bruised purple that seemed to drink the light rather than reflect it. The air tasted of crushed mint and wet copper. One hour here could become minutes outside, Eva had said. Or days. Rory had come anyway. The Heartstone pendant against her collarbone had pulsed once at the edge of Richmond Park, a single warm beat that felt like a question, and she needed answers more than she needed safety. She took three steps into the clearing and stopped. The silence that closed behind her was absolute. No traffic murmur from the park roads, no night birds, not even the soft rasp of wind through the surrounding trees. Her own breath sounded too loud. She thumbed the scar on her left wrist—the small crescent she never quite stopped noticing when nerves climbed—and forced her shoulders down. “Just the cold,” she told the empty glade. “Nothing more.” The pendant lay still now, a thumbnail of deep crimson on its silver chain. She had found it on her pillow three nights after leaving Evan, no note, no explanation. Whoever left it knew the name she used underground—Malphora—and that knowledge sat heavier than any threat. Tonight the stone had warmed near the boundary of these stones. That had to mean something. She needed it to mean something. She walked the perimeter first, counting the oaks. Thirteen. She counted them twice to be sure. Moss grew thicker on the northern faces; the wildflowers stopped in a perfect circle at their roots, as if some invisible wall refused them further. Moonlight made the petals look wet. When she bent to touch one, the flower leaned away from her fingers. She straightened fast. A soft scrape cut the silence—wood on wood, like a branch dragged across bark. Rory turned. Nothing moved among the stones. The scrape came again, slower, behind her this time. She spun. The clearing remained empty. Only the flowers, the stones, the black wall of trees beyond. Her phone light caught nothing but the silver chain trembling against her pulse. “Hello?” The word flattened and died three paces out. No echo. Sound itself seemed trapped with her. She checked the phone: signal bars gone, battery already down twelve percent as if the grove drank power the way it drank air. She pocketed it and kept walking. Keep moving. Moving meant control. Halfway around the second circuit the light stuttered. One of the standing stones cast a shadow that sagged, lengthened, then snapped back as if something tall had peered around it and withdrawn. Rory’s boots rooted. She stared until her eyes burned. The shadow behaved. Only an oak trunk and the moon’s fixed angle. She exhaled through her teeth and resumed her pace, marking each footfall so she would know if anything answered it. Something did. A second set of steps, soft and bare, matched her rhythm three paces behind and a fraction to the left. When she stopped, it stopped. When she took one deliberate stride, the echo answered—delay of half a heartbeat, just long enough to feel chosen. She whirled. Grass lay silvery and undisturbed. No dew, she realised. The night should have wet every blade by now. She crouched, pressed a palm flat. The ground was warm. Warmer than her blood. A child’s giggle drifted from the far side of the clearing, high and quick and gone. Rory rose. Her hand closed on the pendant. The stone stayed cold. “Not funny,” she said. Her voice stayed level—the same cool register she used when a customer at the Golden Empress started shouting about a wrong order. “If someone brought me here as a joke, step out.” The giggle came again, closer, from opposite directions at once. Leaves rustled though no wind stirred. A patch of wildflowers twenty feet left of her flattened suddenly, as if a heavy body had lain down and rolled. The flowers straightened a moment later, petals unmarked. Rory’s pulse hammered the scar on her wrist. She backed toward the centre of the glade where the moonlight pooled brightest. Distance equalled options. Distance equalled time to think. A new sound rose—faint, almost polite. The whisper of fabric dragged over grass. Or hair. Long hair. It circled her, always just beyond clear sight. She turned with it, boots pivoting, breath controlled. The circle tightened until the sound brushed the air behind her left ear, then her right. Fresh-cut flowers scent filled her nostrils, too sweet, edged with rot that should not exist among live petals. “Show yourself.” The drag of fabric stopped. In the silence that followed she heard breathing that was not her own: slow, patient, rasping through a throat unused to human air. It came from the nearest stone. Rory focused on a knot of bark no larger than her fist and refused to blink. The knot watched back. It did not look away. It did not change. Still the breathing continued, wet now, as if lungs filled with river water. She took one step left. A shape peeled free of the stone—blacker than the night, thin, rising higher than the oak’s crown for a single heartbeat before it folded itself back into bark and vanished. The breathing stayed. Rory’s mouth dried. She wet her lips and tasted copper. The pendant gave one thrice-slow pulse against her skin, warmth blooming then fading like a warning she could not yet translate. A second shape moved at the rim of vision, darting between two stones on the far side. When she snapped her head around, nothing stood there except a low fog that had not been present a breath earlier. The fog crawled. It did not roll; it reached. Tendrils of it curled around the bases of the oaks and left silver trails that sank into the wood as if the trees drank it. Rory’s fingers found the crescent scar and held it like a talisman. Her childhood bedroom, the open cupboard door, the thing that used to hide in the dark and wait for her to look away—that was the only other time she had felt this particular brand of wrongness. The thing never rushed. It only waited until the waiting itself became the horror. She spoke again, quieter, the words for herself as much as for whatever listened. “I came because you called. The stone called. Answer me or leave me be.” A soft chorus of answers arrived—not words, not quite laughter. A hundred thin voices layered over one another, each speaking her name in a different cadence. Aurora. Rory. Laila. Carter. Malphora. The voices came from under the soil, from the flower throats, from inside the stones themselves. The pendant flared hot enough to brand. She ripped it free of her collar and held the gemstone at arm’s length. Its crimson heart glowed brighter than the moon. The voices fell silent as one. In that silence she heard the breathing again, closer now, damp against the nape of her neck. Warm air stirred the fine hairs there. Something stood immediately behind her, matched her height exactly, matched the exact spacing of her feet. She did not turn. She understood, absolute and cold, that the moment she turned the wrongness would stop pretending. Everything would step out of the edges and become solid. The flowers would open mouths. The stones would unfold limbs. Time itself would finish whatever slow elegy it had begun when she crossed the boundary stones. She kept her eyes fixed on the far row of oaks. The breathing continued, unhurried. A single cold fingertip, or the perfect imitation of one, traced the crescent scar on her wrist from behind. The contacts lingered, learned the shape of the old accident, and then withdrew. Grass rustled once more as weight shifted. Soft bare feet took one measured step backward, then another. Distance opened again. The presence did not leave. It only retreated far enough to let the watching resume, infinite patience restored. Rory lowered the pendant. The glow died. Her hands remained steady while the rest of her locked solid. The clearing waited with her. Every wildflower faced her now, tiny faces she refused to examine closely. The standing stones leaned in, each trunk canted a degree more than natural strain explained. Somewhere among them a second set of lungs inhaled to match her own. She stopped breathing first. The other breath continued alone for five blue-white seconds before realising its mistake and ceasing. Absolute silence returned. It pressed like deep water. Rory remained in the exact centre of the glade, Heartstone cold in her palm, black hair stuck to the sweat along her temples, bright blue eyes locked on nothing and everything at once. The wrongness no longer announced itself with scrapes or giggles or shadows. It simply existed in the same space she occupied, and she knew—without evidence she could name, without anything she could photograph or file into logic—that she was not alone and would not be alone again for as long as the night lasted here. The moonlight thinned. The fog that was not fog began its second crawl from the stone circle’s edge, longer tendrils, intentional, patient. She counted her remaining heartbeats and waited to see which of them would break first.
created_at"2026-07-08T19:33:14.347Z" 7/8/2026, 7:33:14 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency457
moderation_latency(null)
generation_time66588
tokens_prompt1038
tokens_completion2866
native_tokens_prompt1118
native_tokens_completion3546
native_tokens_completion_images(null)
native_tokens_reasoning1566
native_tokens_cached128
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"
usage0.02332
router(null)
provider_responses
0
endpoint_id"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id"aeb519b5-c28d-9bdd-aea0-1c417474085c"
is_byokfalse
latency299
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783539194-XvKFdGa7bL9lm0KcA8hU"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539194-OlVcHQMfDpyt914uow4T"
upstream_id"aeb519b5-c28d-9bdd-aea0-1c417474085c"
total_cost0.02332
cache_discount0.000192
upstream_inference_cost0
provider_name"xAI"
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences7
tagDensity0.286
leniency0.571
rawRatio0
effectiveRatio0
96.92% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1622
totalAiIsmAdverbs1
found
0
adverb"suddenly"
count1
highlights
0"suddenly"
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)
41.43% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1622
totalAiIsms19
found
0
word"pulsed"
count1
1
word"silence"
count5
2
word"perfect"
count2
3
word"pulse"
count3
4
word"echo"
count2
5
word"footfall"
count1
6
word"whisper"
count1
7
word"warmth"
count1
8
word"traced"
count1
9
word"weight"
count1
10
word"measured"
count1
highlights
0"pulsed"
1"silence"
2"perfect"
3"pulse"
4"echo"
5"footfall"
6"whisper"
7"warmth"
8"traced"
9"weight"
10"measured"
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
narrationSentences154
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences154
filterMatches
0"look"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences159
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
totalWords1608
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
wordCount1574
uniqueNames12
maxNameDensity0.7
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Carter2
Eva2
October1
Heartstone2
Richmond1
Park1
Evan1
Malphora2
Golden1
Empress1
Rory11
Distance3
persons
0"Carter"
1"Eva"
2"Evan"
3"Empress"
4"Rory"
5"Distance"
places
0"Richmond"
1"Park"
2"Golden"
globalScore1
windowScore1
73.47% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences98
glossingSentenceCount3
matches
0"felt like a question, and she needed an"
1"seemed trapped with her"
2"not quite laughter"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1608
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences159
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs26
mean61.85
std37.04
cv0.599
sampleLengths
0146
166
210
368
463
560
61
750
873
92
1078
1164
1274
1367
142
1576
1669
17134
1814
1914
2082
2195
2285
2382
2496
2537
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences154
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs277
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount2
flaggedSentences13
totalSentences159
ratio0.082
matches
0"Wildflowers carpeted the grass in colours that had no business blooming in late October—deep indigo, hard yellow, a bruised purple that seemed to drink the light rather than reflect it."
1"She thumbed the scar on her left wrist—the small crescent she never quite stopped noticing when nerves climbed—and forced her shoulders down."
2"Whoever left it knew the name she used underground—Malphora—and that knowledge sat heavier than any threat."
3"Moss grew thicker on the northern faces; the wildflowers stopped in a perfect circle at their roots, as if some invisible wall refused them further."
4"A soft scrape cut the silence—wood on wood, like a branch dragged across bark."
5"When she took one deliberate stride, the echo answered—delay of half a heartbeat, just long enough to feel chosen."
6"Her voice stayed level—the same cool register she used when a customer at the Golden Empress started shouting about a wrong order."
7"A new sound rose—faint, almost polite."
8"A shape peeled free of the stone—blacker than the night, thin, rising higher than the oak’s crown for a single heartbeat before it folded itself back into bark and vanished."
9"It did not roll; it reached."
10"Her childhood bedroom, the open cupboard door, the thing that used to hide in the dark and wait for her to look away—that was the only other time she had felt this particular brand of wrongness."
11"A soft chorus of answers arrived—not words, not quite laughter."
12"It simply existed in the same space she occupied, and she knew—without evidence she could name, without anything she could photograph or file into logic—that she was not alone and would not be alone again for as long as the night lasted here."
99.27% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1592
adjectiveStacks0
stackExamples(empty)
adverbCount65
adverbRatio0.04082914572864322
lyAdverbCount10
lyAdverbRatio0.00628140703517588
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences159
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences159
mean10.11
std7.96
cv0.788
sampleLengths
020
129
29
330
49
510
62
74
833
99
108
1121
126
1322
148
152
1614
1716
1816
1911
205
216
228
231
247
2525
266
2713
283
2914
302
315
329
332
344
3511
3613
371
388
392
406
4123
426
432
443
458
4624
473
486
493
48.22% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.3270440251572327
totalSentences159
uniqueOpeners52
97.32% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences137
matches
0"Only the flowers, the stones,"
1"Only an oak trunk and"
2"Soft bare feet took one"
3"Somewhere among them a second"
ratio0.029
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount40
totalSentences137
matches
0"She took three steps into"
1"Her own breath sounded too"
2"She thumbed the scar on"
3"she told the empty glade"
4"She had found it on"
5"She needed it to mean"
6"She walked the perimeter first,"
7"She counted them twice to"
8"She straightened fast."
9"Her phone light caught nothing"
10"She checked the phone: signal"
11"She pocketed it and kept"
12"She stared until her eyes"
13"She exhaled through her teeth"
14"She crouched, pressed a palm"
15"Her hand closed on the"
16"Her voice stayed level—the same"
17"She backed toward the centre"
18"It circled her, always just"
19"She turned with it, boots"
ratio0.292
47.59% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount113
totalSentences137
matches
0"Aurora Carter slipped between the"
1"The stones rose taller than"
2"Wildflowers carpeted the grass in"
3"The air tasted of crushed"
4"Rory had come anyway."
5"The Heartstone pendant against her"
6"She took three steps into"
7"The silence that closed behind"
8"Her own breath sounded too"
9"She thumbed the scar on"
10"she told the empty glade"
11"The pendant lay still now,"
12"She had found it on"
13"Tonight the stone had warmed"
14"That had to mean something."
15"She needed it to mean"
16"She walked the perimeter first,"
17"She counted them twice to"
18"Moss grew thicker on the"
19"Moonlight made the petals look"
ratio0.825
36.50% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences137
matches
0"Whoever left it knew the"
ratio0.007
64.73% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences64
technicalSentenceCount7
matches
0"The stones rose taller than she remembered from Eva’s half-remembered stories, their bark rimed with silver lichen that caught the thin moonlight and threw it b…"
1"The Heartstone pendant against her collarbone had pulsed once at the edge of Richmond Park, a single warm beat that felt like a question, and she needed answers…"
2"Moss grew thicker on the northern faces; the wildflowers stopped in a perfect circle at their roots, as if some invisible wall refused them further."
3"One of the standing stones cast a shadow that sagged, lengthened, then snapped back as if something tall had peered around it and withdrawn."
4"Fresh-cut flowers scent filled her nostrils, too sweet, edged with rot that should not exist among live petals."
5"In the silence that followed she heard breathing that was not her own: slow, patient, rasping through a throat unused to human air."
6"Her childhood bedroom, the open cupboard door, the thing that used to hide in the dark and wait for her to look away—that was the only other time she had felt t…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences7
tagDensity0.286
leniency0.571
rawRatio0
effectiveRatio0
86.8484%