Run: 2026-02-17-01KHMQP5H5W20PPAZNDNRFD8B8

Run Details

Duration:
1m 12s
Cost:
$0.008797
Provider:
AtlasCloud

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 oak standing stones appeared exactly where the alleyway had promised they would, half-swallowed by Richmond Park’s midnight undergrowth. Rory’s breath plumed in the October air, but when she stepped between the first two gnarled trunks—ancient things that looked more like petrified giants than trees—the temperature jumped ten degrees. The chill vanished, replaced by a cloying, humid warmth that smelled of honeysuckle and rotting jasmine. She stopped, her hand instinctively rising to the silver chain at her throat. The Heartstone pulsed. A slow, rhythmic throb against her sternum, like a second heartbeat waking up. She shouldn’t have been able to see the wildflowers. It was past two in the morning, the moon barely a sliver behind London’s perpetual sodium glare, yet the clearing bloomed with color. Bluebells carpeted the ground in defiance of the season, their petals luminescent, trembling without wind. Rory’s fingers found the crescent scar on her left wrist, tracing the familiar ridge of tissue through her jacket sleeve. A childhood accident, her mother had always said. A fall from a bicycle in Cardiff. But the scar ached now, a phantom pain that synchronized with the pendant’s warming glow. She had come because of the warmth. Three hours ago, while locking her bike outside Silas’ bar, the stone had flared so hot it nearly burned her skin. A crimson beacon thrumming against her collarbone, pulling her southwest toward the park. She’d told herself it was curiosity, that cool-headed intellect her professors had praised at Cardiff. Not compulsion. Not the same desperate, reflexive obedience she’d unlearned during the year with Evan. This was different. This was hers. The standing stones formed a broken circle, seven oaks with bark like scaled bronze. Between them, the air shimmered. Rory blinked, and the shimmer remained—a heat haze in freezing weather, a vertical distortion that made the trees beyond look stretched, wrong. She checked her phone. 2:17 AM. She looked up, counted to sixty, and checked again. 2:03 AM. Her mouth went dry. The Grove’s reputation had always been pub mythology—Isolde’s grove, the Richmond ghost story, a place where teenagers dared each other to spend Halloween night. Rory had dismissed it as urban legend until the pendant came into her possession two weeks ago, slipped into her delivery bag at Golden Empress with no note, no receipt. Just the stone, humming with a warmth that felt almost sentient. Now, standing in the clearing, she understood the stories hadn’t been ghost stories at all. They were warnings. A sound drifted from the stone circle. Not a snap of twigs or the rustle of urban foxes. This was wet. Organic. The sound of something pulling itself free from deep mud. Rory stepped back. Her trainers sank into the loam, which gave way with a spongy, yielding texture that felt disturbingly like flesh. The wildflowers brushed her jeans, and she realized they weren’t bluebells. The petals were too long, too jointed, bending toward her legs with the slow, deliberate motion of fingers uncurling. The pendant blazed. She grabbed it through her shirt, the silver chain biting into her nape, and the heat anchored her. Focused her. She was Aurora Carter, twenty-five years old, Pre-Law dropout, survivor of worse things than dark parks. She had navigated Evan’s mercurial rages, had learned to read the micro-tremors before the blows. She could read this. But the wrongness was building. The standing stones seemed closer together than they had a moment ago. The gaps between the oaks had narrowed, the spaces filling with darkness that absorbed the faint glow of her phone’s flashlight. She raised the beam, and it died at five feet, swallowed by the humid air. Another sound. Behind her. Rory spun. The path she’d taken into the clearing was gone. Brambles—thick, black, and moving with a sinuous, muscular ripple—had sealed the entrance. Not grown. Moved. They twisted in place, thorns clicking together like insect mandibles. “No,” she whispered. Her voice sounded flat, muffled, as if the clearing had been vacuum-sealed. The air pressure dropped. Her ears popped. The crimson gemstone at her chest began to glow, casting red shadows across the wildflowers that were definitely, absolutely reaching for her now. The stone pulsed in a pattern. Three beats. Pause. Three beats. A signal. A warning. She remembered the codex entry she’d found in the library archives, the one about Hel portals. The pendant had been warming when she neared them. But this wasn’t a portal. This was a membrane. A place where the Fae realm pressed against the skin of the world, thin enough to see through, thin enough to tear. Something walked between the standing stones. It wore the shape of a person, but the proportions elongated in her peripheral vision. When she looked directly, she saw only shadow. When she glanced away, she caught the impression of limbs too numerous, joints bending backward, a head that hung heavy and pendulous like a flower on a broken stem. It moved with the stop-motion jerk of a film skipping frames, appearing first by the eastern stone, then the center, then directly beside the northern oak without traversing the space between. Rory’s hand trembled. The scar on her wrist burned. She backed toward the brambles—stupid, useless, but animal panic had hijacked the prefrontal cortex she’d once relied upon for contract law. The thing in the circle turned toward her. She felt its attention like a physical weight, a pressure against her temples, her teeth. The pendant screamed heat. She yanked it free of her shirt. The crimson stone blazed with an inner light, illuminating the clearing in shades of blood and rust. In that sudden, terrible illumination, she saw the truth of the standing stones. They weren’t oaks. They were ossified. They were bone. Ancient, petrified remains of something that had tried to claw its way through and failed, calcified mid-gesture, their branches actually fingers, their bark the rough texture of desiccated skin. The wildflowers were eyes. Hundreds of them, blinking open in the loam, staring upward with silver-white pupils. The figure in the center raised its head. Where its face should have been, there was only the same shimmering distortion Rory had seen earlier, but now it resolved into an image. A room she recognized. Her flat above Silas’ bar. The bed unmade, the window she always left cracked. And in the reflection of the window glass, she saw Evan. Not as he had been when she’d fled London six months ago, but transformed. Smiling with too many teeth, his fingers pressed against the glass from the inside, looking out. “Not real,” Rory said. Her voice steadied, though her hands shook. “You’re showing me what I fear. That’s not him. He’s in Cardiff. He’s gone.” The figure tilted its head. The temperature plummeted. The humid warmth vanished, replaced by a cold so absolute her breath crystallized in front of her face. The pendant’s glow flickered, struggling against the dark. Rory understood then. The time dilation. An hour inside could be minutes outside—or days. She had been here for ten minutes by her phone’s stuttering clock. Outside, in the real world, weeks might have passed. Or seconds. She was losing the anchor of linear time, and with it, the anchor of self. The Fae realm didn’t hunt with tooth and claw. It hunted with disorientation, with the slow erosion of certainty until you accepted its logic, stepped willingly into the circle, and became part of the architecture. The brambles parted behind her. A path opened, but it led deeper into the grove, not out. The standing stones had rearranged themselves while she’d been watching the apparition. Now they formed a corridor, inviting her toward a center that hadn’t existed before—a dais of black stone where the wildflowers grew thickest, their petals opening and closing with wet, hungry sounds. The figure gestured. Come. Rory looked at the pendant. It pulsed three times. Warm. Alive. A gift from an unknown benefactor who had known she would need light in this place. She closed her fist around the stone, feeling the silver chain cut into her palm, and thought of Evan’s hands around her throat, of the way she’d learned that survival wasn’t about fighting—it was about choosing when to run. She ran. Not toward the brambles, not toward the corridor of stones, but sideways, crashing through the wildflowers that shrieked as she trampled them, feeling roots snap like tendons beneath her boots. The figure behind her made a sound like tearing silk. The air thickened, trying to hold her, to slow her movements to the consistency of honey. The scar on her wrist flared with sudden, ice-cold pain. Rory vaulted over a fallen stone—no, a fallen finger, she realized with horror, the knuckle joints protruding like knots in wood—and the pendant’s heat became searing. She didn’t stop. She sprinted toward the place where the boundary had to be, where the air smelled of normal London autumn, of diesel and rain and dead leaves. The standing stones groaned. The ground buckled. Something grabbed her ankle—a vine, a hand, she didn’t look—and she kicked free, feeling fabric tear, skin abrade. Then the temperature dropped back to October cold. The sounds of the city returned: distant sirens, the rumble of a night bus, the rustle of actual, normal wind in actual, normal trees. Rory stumbled onto the paved path of Richmond Park, gasping, her lungs burning with clean air. She didn’t stop running until she reached the gate, until her hands were wrapped around the iron bars, until she could see the streetlights of London proper illuminating the pavement in familiar, sodium-orange pools. She opened her fist. The Heartstone still glowed, faint now, but steady. A comfort. A warning. Behind her, the park was silent. But when she touched her left wrist, the crescent scar was no longer smooth. It was raised, fresh, and when she brought her fingers away, they came back smeared with sap that smelled of honeysuckle and rot. She walked home. She did not look back. But the pendant remained warm against her chest all the way to Silas’ bar, pulsing its three-beat rhythm, counting down.
created_at"2026-02-17T02:44:32.884946+00:00" 2/17/2026, 2:44:32 AM
model"moonshotai/kimi-k2.5-0127"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1456
moderation_latency(null)
generation_time71658
tokens_prompt812
tokens_completion3906
native_tokens_prompt754
native_tokens_completion3279
native_tokens_completion_images(null)
native_tokens_reasoning1239
native_tokens_cached256
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"
usage0.008797184
router(null)
provider_responses
0
status429
is_byokfalse
latency120
endpoint_id"2e3d0ec2-3384-498b-9654-5ae800e3d886"
provider_name"Fireworks"
model_permaslug"moonshotai/kimi-k2.5-0127"
1
id"8f706005cb9044049279ef7767a72790"
status200
is_byokfalse
latency1456
endpoint_id"c1de3dab-1e75-4a69-9c51-fde39ae5bb7e"
provider_name"AtlasCloud"
model_permaslug"moonshotai/kimi-k2.5-0127"
api_type"completions"
id"gen-1771296200-G9RR6reLsZVuWY4DDKXq"
upstream_id"8f706005cb9044049279ef7767a72790"
total_cost0.008797184
cache_discount0.000105216
upstream_inference_cost0
provider_name"AtlasCloud"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags2
adverbTagCount0
adverbTags(empty)
100.0000% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1711
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
41.5546% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1711
totalAiIsms10
found
0
word"beacon"
count1
1
word"throb"
count1
2
word"searing"
count1
3
word"flickered"
count1
4
word"shimmered"
count1
5
word"trembled"
count1
6
word"silk"
count1
7
word"crystallized"
count1
8
word"weight"
count1
9
word"navigated"
count1
highlights
0"beacon"
1"throb"
2"searing"
3"flickered"
4"shimmered"
5"trembled"
6"silk"
7"crystallized"
8"weight"
9"navigated"
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
filterCount0
hedgeCount2
narrationSentences157
filterMatches(empty)
hedgeMatches
0"began to"
1"tried to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences158
matches
0"learned that survival"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs40
mean42.18
std28.22
cv0.669
sampleLengths
078
116
297
377
456
52
64
783
832
952
1058
1153
124
1336
1415
1545
1656
176
1883
1953
204
2175
2217
2391
2425
2534
2687
2761
284
2966
302
3156
3210
3355
3425
3532
3650
3716
3843
3928
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount4
totalSentences157
matches
0"was gone"
1"were ossified"
2"were wrapped"
3"was raised"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount2
totalVerbs287
matches
0"was building"
1"was losing"
88.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1695
adjectiveStacks2
stackExamples
0"sudden, ice-cold pain."
1"familiar, sodium-orange pools."
adverbCount44
adverbRatio0.025958702064896755
lyAdverbCount13
lyAdverbRatio0.007669616519174041
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences158
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences158
mean10.68
std8.45
cv0.791
sampleLengths
019
130
216
313
43
513
69
723
815
920
108
117
1215
137
1421
1513
1615
172
1813
193
203
2114
225
2322
244
252
269
272
284
2924
3030
3111
3215
333
347
3511
363
371
3810
393
4019
4111
4219
433
4418
452
4616
4715
484
495
34.8101% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats24
diversityRatio0.25316455696202533
totalSentences158
uniqueOpeners40
50.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags2
fancyCount1
fancyTags
0"she whispered (whisper)"
89.0803%