Run: 2026-02-17-01KHMR09YPSMHMYXJZ80CZBAAF

Run Details

Duration:
2m
Cost:
$0.009127
Provider:
Z.AI

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
The mist in Richmond Park was supposed to be natural, a product of the Thames and the cooling autumn air, but this clung to the ground with a tenacity that felt deliberate. Aurora Carter adjusted the strap of her bag, her breath hitching slightly as she stepped over a gnarled root. The silence here was heavy, a physical weight that pressed against her eardrums. It wasn’t the quiet of an empty library or a sleeping house; it was the silence of a held breath. She checked her watch for the third time in as many minutes. The hands were frozen, stuttering between eleven and twelve as if the mechanism itself was unsure of the hour. Time in the Grove was never linear—it was a suggestion rather than a rule—but tonight the distortion felt aggressive. She had walked for what felt like twenty minutes, yet the moon hadn’t budged from its perch high above the canopy. The shadows remained static, stretched out like black fingers across the grass. Rory reached up, her fingers brushing against the silver chain at her throat. The Heartstone Pendant was usually dormant against her skin, a cool, smooth weight of inert stone. Tonight, however, it was awake. It radiated a faint, rhythmic heat, like a second, frantic heartbeat. The deep crimson gem caught the scant moonlight, glowing with an inner luminescence that illuminated the underside of her chin. "Just a delivery run," she whispered to herself, the sound of her voice painfully small in the vast clearing. "Just a shortcut. In and out." It was a lie. She hadn’t come here to deliver dumplings for the Golden Empress. She had come because the pendant had pulled her here, vibrating with a low hum that only she could feel, a magnetic draw that had made her skin itch until she boarded the train to Richmond. The air smelled wrong. Usually, the Grove smelled of ancient loam and wild jasmine, a cloying sweetness that made her dizzy. Tonight, the floral scent was gone, replaced by the metallic tang of ozone and something faintly rotting, like wet leaves left to decay in the dark. Rory took a cautious step forward, her boots crunching on gravel that sounded disturbingly like breaking bones. She stopped immediately, wincing. The standing stones marked the boundary of the clearing, ancient oaks turned to petrified wood that stood sentinel in a perfect circle. They were taller than she remembered, their bark twisted into faces that seemed to grimace in the peripheral vision. Every time she looked directly at them, they were just wood. When she looked away, she felt the shift, the sensation of grain moving like muscle under skin. She moved toward the center of the grove, where the wildflowers bloomed year-round. Even in the dead of winter, this patch was a riot of color. But as she drew closer, she slowed, her cool-headed analytical mind struggling to process the visual data. The flowers were blooming, yes, but they were wrong. The petals were too sharp, shaped like jagged shards of glass rather than soft tissue. The colors were inverted—violets that glowed with a sickly yellow-green, roses that were a pale, bruised blue. And they were moving. Not swaying in the breeze—there was no wind—but trembling, vibrating with a feverish energy. The pendant against her chest suddenly seared hot, a spike of temperature that made her gasp and clutch at the silver chain. The deep crimson light flared brighter, casting long, dancing shadows across the aberrant flora. A sound broke the silence. It came from behind her, distinct and terrifyingly close. A wet, heavy inhalation, followed by the slow, deliberate scrape of something dragging through the undergrowth. Rory spun around, her heart hammering against her ribs, her bright blue eyes scanning the darkness between the oaks. Nothing. Just the standing stones, looming like silent judges. "You're alone," she muttered, forcing the words out through a dry throat. She rubbed the crescent-shaped scar on her left wrist, a nervous habit she hadn’t been able to break since childhood. "It's just the acoustics. It's just the… Fae-touched nonsense." Another sound. This time, to her left. A dry snap, like a twig breaking, but amplified, as loud as a pistol crack. She wasn't alone. The certainty of it settled in her stomach like ice. She was being hunted. Rory backed away from the flowers, moving toward the edge of the clearing where the ancient oaks thinned out into the "normal" parkland. She kept her breathing steady, in through the nose, out through the mouth, forcing her mind to catalogue her surroundings even as panic threatened to claw its way up her throat. *Exit vector is twelve o'clock. Terrain is uneven. Visibility is poor.* As she moved, the shadows seemed to detach themselves from the trees. At the edge of her vision, tall, spindly shapes were uncoiling, standing upright with a fluidity that no human possessed. They had too many joints, their limbs elongated, their silhouettes jagged and wrong. She didn't look directly at them. She knew that rule. To look was to acknowledge. To acknowledge was to invite. The pendant burned again, pulsing in time with a low thrumming sound that began to vibrate through the soles of her boots. The ground beneath her felt soft, spongy, as if the earth was decaying rapidly. The heat in the stone was warning her, but of what? A Hel portal? If a gate to the underworld was opening in the middle of a Fae grove, she was in trouble far beyond her pay grade. She reached the tree line, her hand outstretched to brush against the rough bark of a boundary oak. Her hand met nothing but empty air. Rory stumbled forward, catching herself before she fell. She spun around. The clearing was there, the twisted flowers glowing in their sickly hues. The standing stones were there. But the path she had taken to get here, the narrow gap in the trees that led back to the park, was gone. In its place was a wall of dense, impenetrable thorns, woven so tightly together that not even a rat could squeeze through. The grove had shifted. The exit had moved. The dragging sound came again, louder this time, echoing from all sides. It was a chorus of wet, slithering noises. Rory pressed her back against the barrier of thorns, ignoring the sharp prickles that snagged her jacket. She scanned the perimeter, looking for a weakness, a gap, anything. "Okay," she said, her voice trembling despite her best efforts. "Think, Rory. You're the clever one. You're the lawyer who didn't want to be a lawyer. Solve the puzzle." The stones in the center of the grove began to hum. The sound was low and dissonant, a chord that made her teeth ache. The light from the pendant grew frantic now, flashing like a distress beacon. Then, silence fell again. Absolute, suffocating silence. The dragging stopped. The trembling of the flowers ceased. The stillness was worse than the noise. It was the moment before the predator pounced. Slowly, Rory turned her head toward the center of the clearing. The space between the standing stones was distorting, the air rippling like heat haze over asphalt. Something was pushing through. It wasn't a physical shape, but a hole in the reality of the grove, a void of absolute blackness that seemed to suck the light out of the pendant. The cold that emanated from it was unnatural. It wasn't the chill of a winter night; it was the absence of heat, the absolute zero of a vacuum. It smelled of old dust and sealed tombs. A hand reached out of the void. It was pale, greyish-blue, and the fingers were too long. The nails were black, chipped, and looked like iron. It gripped the edge of the rift, pulling a body that looked half-formed, half-smoke into the material world. Rory couldn't move. Her legs were leaden, her muscles locked by a primal terror that bypassed her conscious thought entirely. She watched, helpless, as the figure fully emerged. It was tall, draped in tatters of darkness that moved like liquid. It had no face, just a smooth, pale surface where eyes and a mouth should be. It turned its head, scanning the clearing. It didn't look with eyes. It sensed. The pendant seared her skin, so hot she cried out, a sharp yelp that shattered the silence. The figure froze. The faceless head snapped toward her. It knew she was there. Rory pushed off the thorns, adrenaline finally overriding the fear paralysis. She ran along the perimeter, her boots slipping on the slick, unnatural grass. She didn't care about the logic anymore; she didn't care about the time slip. She just needed a gap. "Come on," she gritted out, dodging a low-hanging branch that seemed to swipe at her face. "Come on!" Behind her, the air split with a screech, a sound like metal tearing against metal. The sound of pursuit followed—rapid, thudding footsteps that didn't match the gait of any living creature. They were erratic, skipping, closing the distance with terrifying speed. The Heartstone pulsed violently, the crimson light turning a shade of bright, angry orange. The heat spread through her chest, into her arms. It wasn't just warning her anymore; it was energizing her, lending her a frantic, buzzing strength. She saw a break in the trees ahead—a sliver of darker darkness where the thorns hadn't closed completely. It was small, maybe too small, but it was the only chance. She dove for it, throwing herself through the gap just as a cold, clammy hand swiped through the air where her jacket had been a second before. She felt the wind of the movement, the brush of icy fingers against the nape of her neck. She hit the ground on the other side, tumbling down an embankment of wet leaves and mud. She rolled, bruising her shoulder, scraping her palms, until she came to a halt at the bottom of a shallow ravine. Rory lay there for a moment, gasping for air, her chest heaving. The air here was different. It smelled of London traffic and wet dog. It smelled real. She scrambled to her knees and looked back up the slope. There was no grove. There was no wall of thorns. There was just the dense, gloomy woodland of Richmond Park, the familiar path winding away into the mist. She looked down at her chest. The pendant had stopped glowing. The crimson stone was dull and cooling rapidly against her skin. The heat was gone, leaving only a lingering ache in her bones. Rory pulled herself to her feet, brushing the mud from her jeans. She was shaking, her hands trembling so badly she had to clench them into fists to stop them. She checked her watch. The second hand was moving smoothly, ticking away the seconds. It was 11:15 PM. She had been in the grove for nearly an hour, but outside, only minutes had passed. She looked back at the woods one last time. The trees stood silent and still, looking like nothing more than trees. But as she turned to walk back toward the main road, she saw it—a single, perfect flower growing at the base of an oak tree. It was a rose. It was a pale, bruised blue. Rory didn't stop to pick it. She pulled her collar up high, tucked the pendant inside her shirt, and walked into the mist, refusing to look back again.
created_at"2026-02-17T02:50:53.267644+00:00" 2/17/2026, 2:50:53 AM
model"z-ai/glm-4.7-20251222"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1803
moderation_latency(null)
generation_time120007
tokens_prompt812
tokens_completion4649
native_tokens_prompt747
native_tokens_completion4111
native_tokens_completion_images(null)
native_tokens_reasoning1651
native_tokens_cached745
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.00912735
router(null)
provider_responses
0
id"20260217104852a67e9daf6ef9495b"
status200
is_byokfalse
latency1803
endpoint_id"be4acbf5-9fcf-4332-a01d-76dfeb6d7b99"
provider_name"Z.AI"
model_permaslug"z-ai/glm-4.7-20251222"
api_type"completions"
id"gen-1771296532-8L7Sr9V8x39zecu9t44D"
upstream_id"20260217104852a67e9daf6ef9495b"
total_cost0.00912735
cache_discount0.00036505
upstream_inference_cost0
provider_name"Z.AI"

Evaluation details

Result Evaluator Details Meta Data
50.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount1
adverbTags
0"she whispered to herself, the sound of her voice painfully small in the vast clearing [painfully]"
74.1869% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1937
totalAiIsmAdverbs5
found
0
adverb"completely"
count1
1
adverb"slightly"
count1
2
adverb"slowly"
count1
3
adverb"suddenly"
count1
4
adverb"tightly"
count1
highlights
0"completely"
1"slightly"
2"slowly"
3"suddenly"
4"tightly"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
53.5364% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1937
totalAiIsms9
found
0
word"beacon"
count1
1
word"sentinel"
count1
2
word"looming"
count1
3
word"magnetic"
count1
4
word"weight"
count2
5
word"dancing"
count1
6
word"footsteps"
count1
7
word"echoing"
count1
highlights
0"beacon"
1"sentinel"
2"looming"
3"magnetic"
4"weight"
5"dancing"
6"footsteps"
7"echoing"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences157
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount2
hedgeCount6
narrationSentences157
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"began to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences161
matches
0"knew that rule"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs56
mean34.29
std20.66
cv0.603
sampleLengths
084
183
265
325
451
547
621
769
843
959
1036
115
1225
1328
1441
1522
1617
1765
1845
1920
2074
2118
227
2373
248
2520
2628
2729
2837
2916
3015
3111
3249
3336
347
3537
3656
3714
3817
399
405
4143
4218
4341
4439
4530
4645
4738
4828
4911
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount6
totalSentences157
matches
0"was supposed"
1"was gone"
2"were inverted"
3"being hunted"
4"was gone"
5"was gone"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount8
totalVerbs312
matches
0"were blooming"
1"were uncoiling"
2"was warning"
3"was opening"
4"was distorting"
5"was pushing"
6"was energizing"
7"was shaking"
93.8148% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1890
adjectiveStacks1
stackExamples
0"sickly yellow-green, roses"
adverbCount76
adverbRatio0.04021164021164021
lyAdverbCount30
lyAdverbRatio0.015873015873015872
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences161
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences161
mean11.93
std6.99
cv0.586
sampleLengths
032
119
213
320
412
519
619
721
812
913
1016
115
1211
1320
1419
156
164
1711
1836
194
2017
2126
2217
234
2422
2519
2611
2717
2813
2913
3017
319
3215
3317
344
3514
3622
3714
385
399
4016
4119
421
438
4412
4520
469
472
485
4915
26.3975% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats38
diversityRatio0.2422360248447205
totalSentences161
uniqueOpeners39
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags4
fancyCount4
fancyTags
0"she whispered to herself, the sound of her voice painfully small in the vast clearing (whisper)"
1"she muttered, forcing the words out through a dry throat (mutter, force)"
2"she said, her voice trembling despite her best efforts (say, tremble)"
3"she gritted out, dodging a low-hanging branch that seemed to swipe at her face (grit dodge seem swipe)"
82.2315%