Run: 2026-02-17-01KHMQNQMSEV6RWJQ5WBVF6K8R

Run Details

Duration:
12.0s
Cost:
$0.005934
Provider:
Google AI Studio

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 squinted at the faded map on her phone, the dim glow barely illuminating the scrawl of paths and markers. Even with the GPS pinpointing Richmond Park, the Fae Grove remained elusive. “Isolde’s Grove,” the message had said. “Meet me where the old oaks stand.” The message had come from a number she didn’t recognize, and it was only the mention of the Heartstone pendant, a detail only the benefactor would know, that had convinced Rory to even consider the rendezvous. She shivered, pulling her worn leather jacket tighter against the unexpected chill of the late autumn night. The air in Richmond Park always felt a few degrees colder than the city, but tonight it held a unique bite. A damp, earthy scent clung to the wind, laced with something else she couldn't quite place—a hint of something floral, impossibly sweet for November. She checked her watch. Almost midnight. The part-time delivery shifts for the Golden Empress had been a godsend, keeping her on the move, but tonight had been a quiet one, leaving her free. Free, and restless. The path narrowed, trees pressing in, their bare branches skeletal fingers clawing at the moonless sky. The crunch of her boots on fallen leaves sounded unnaturally loud in the profound silence. No traffic hum from the distant roads, no city din. Just an oppressive quiet that pressed in on her ears, leaving them ringing. A flicker of movement at the edge of her vision made her snap her head around. Nothing. Just the shadows playing tricks. She told herself it was her own apprehension, the ghost of Evan still tugging at the corners of her mind, twisting familiar landscapes into places of dread. But this was different. This wasn’t the familiar fear of old trauma. This was new. This was the park itself. The trees here were ancient, their trunks gnarled and thick, boughs twisted into grotesque shapes. They seemed to watch her, their dark forms coalescing into indistinct figures in the gloom. The air grew heavier, thick with an almost tangible presence. Her breath plumed in front of her, a nervous puff of white. Then she saw them. A ring of massive oak standing stones, silent sentinels marking the boundary. The Fae Grove. A chill ran down her spine that had nothing to do with the temperature. This place, rumored to exist in a pocket between Earth and the Fae realm, was exactly as described. This was where time moved differently. An hour inside could be minutes or days outside. She had heard stories, of course, but always dismissed them as children’s tales, or just the kind of thing Silas told his patrons at the bar after a few too many pints. She stepped through the gap between two of the mighty oaks, and the change was immediate. The oppressive silence lifted, replaced by the soft whisper of leaves and the distant, melodic murmur of what sounded like running water, though she knew there was no stream nearby. The air warmed, as if a localized microclimate enclosed the grove. And the wildflowers. They bloomed in a riot of impossible color, defying the season, their petals unfurling in the moonlight. Blues, purples, golds normally only seen in the height of summer, glowed with an eerie luminescence. A sense of immense calm washed over her, a strange counterpoint to the growing unease tightening in her chest. It was beautiful, yes, but profoundly wrong. This wasn't natural. She pulled the Heartstone pendant from beneath her jacket. The deep crimson gem, roughly the size of her thumbnail, pulsed faintly, a soft, inner glow radiating warmth against her skin. It had never acted like this before. It usually only pulsed near a Hel portal. What did that mean? “Hello?” Her voice sounded thin, swallowed by the vastness of the grove. The whisper of leaves intensified in response, a chorus of hushed voices. A rustling in the undergrowth to her left. She spun around, her heart hammering against her ribs. Nothing. Just the play of shadows, the wind. But the rustling had sounded too deliberate, too close. Like something moving with purpose. She started to walk deeper into the grove, her boots sinking slightly into the soft earth, thick with vegetation. The wildflowers brushed against her legs, cool and damp. The air was thick with their cloying sweetness, almost overpowering. It made her head ache. A low, guttural growl echoed from somewhere behind the towering trees. It was unlike any animal she had ever heard. Too deep for a fox, too resonant for a badger. It sounded… ancient. Predatory. She froze, every muscle tensed, listening. The growl did not repeat. Only the incessant whisper of leaves, and the almost imperceptible hum of the grove itself. “Who’s there?” she called out, her voice shaky this time. She clutched the pendant, its warmth a small comfort against the prickle of fear spreading through her. A high-pitched, almost musical giggle drifted through the grove. It sounded like a child’s, but distorted, elongated, trailing off into a sound that was more whimper than laugh. It seemed to come from everywhere and nowhere at once, bouncing off the tree trunks, echoing amongst the flowering bushes. It chilled her to the bone. She quickened her pace, her gaze darting from side to side. The trees seemed to lean in, their branches forming a tangled maze, the moonlight barely penetrating the canopy. She felt an overwhelming sense of being watched, from every direction. The feeling was so strong, so pervasive, that it was almost physical. Like soft, unseen hands brushing against her skin. A small crescent-shaped scar on her left wrist, a remnant of a childhood accident, began to tingle, as if reacting to the intense cold she now felt, despite the strange warmth of the grove. It was a phantom cold, seeping into her bones. A shadow detached itself from a cluster of ferns ahead. It moved fluidly, too fast for her eyes to track properly. It wasn't human. Not quite. Its silhouette was slender, impossibly tall, with a strange, undulating quality to its form. It vanished before she could get a proper look, melting back into the darkness between the trees. She stopped dead, her breath ragged. Her mind, usually so cool-headed and intelligent, was racing, trying to find a logical explanation. But there was none. This was beyond logic. This was something else. This was the stories come to life. The Heartstone pulsed harder now, a steady throb against her chest, a brighter, more insistent glow emanating from within its crimson depths. It felt hot against her skin. Another giggle, closer this time, directly to her left. She whipped her head around, her eyes straining. There, nestled amongst a cluster of luminescent bluebells, was a small, gnarled branch. It had not been there a second ago. And it was moving. Slowly, deliberately, as if it were reaching for her. She backed away, stumbling over a twisted root. The branch twitched again, closer. It wasn’t a branch. It was too sinuous, too flexible. It was a limb. Something living. Panic began to rise, a cold, hard knot in her stomach. She had to get out. Whatever message, whatever meeting, it wasn’t worth this. This was Malphora, her oldest fear, the creeping dread of things that moved in the dark, in the quiet. Only this was real. She turned to retrace her steps, but the way she had come was gone. The ring of ancient oak standing stones had vanished. Instead, more trees, indistinguishable from the rest of the grove, stood where the boundary had been. The path had twisted. Or the grove had. Time and space, folding in on themselves. A guttural growl, no longer distant, rumbled directly behind her. She didn't dare look. The sweet, cloying scent of the wildflowers became unbearable, suffocating her. It was in her throat, in her lungs. She ran. Blindly. Through the profusion of impossible blossoms, past the ancient, watching trees. The ground beneath her feet was soft, damp, pulling at her boots. The giggling followed her, skipping through the leaves, now joined by a chorus of whispers that seemed to speak her name. *Aurora*. *Laila*. The names her mother and father had used. The names from her past, the one she had fled. A heavy, dragging sound, like something being pulled across the forest floor, joined the symphony of dread. It was coming up behind her, steadily gaining. She gasped for breath, her lungs burning. The pendant was a searing ember against her chest, its warmth now an agony. A low branch, thick with glowing purple flowers, snagged her hair, pulling her head back. She struggled, fear clawing at her throat. The branch released its hold, but as she scrambled forward, a shadow detached itself from the thick trunk of a massive oak directly in her path. This time, it didn't disappear. It was impossibly tall, its silhouette gaunt and elongated. Its limbs were too long, too thin, like a spider's. And its head… there was no discernible head, just a vague, shadowed mass that seemed to ripple and shift. It stood motionless, blocking her way, its form absorbing the already dim light, leaving only a deeper void. A profound, ancient cold emanated from it, piercing through her jacket, chilling her to the bone. It didn’t speak, didn’t move, but she felt its presence, a weight of immense age and malevolence. It was waiting. The whisper of her name was everywhere now, surrounding her, pressing in. *Laila*. *Aurora*. The flowers beneath her feet seemed to pulse with a faint light, their scent growing ever more potent, more intoxicating, like a slow poison. She stood frozen, trapped between the unseen horror behind her and the silent, towering nightmare in front. Her mind, for once, was utterly blank. No quick thinking, no out-of-the-box solutions. Just pure, unadulterated terror. The Heartstone pendant, her last beacon, went suddenly cold against her chest. Its glow faded, leaving her in near-total darkness. The whispers intensified, weaving around her, no longer just her name, but unintelligible sounds, ancient and resonant, a language of the deep earth, of the Fae. Then, from the impenetrable blackness of the shadow-figure before her, two points of light emerged. Not eyes, but something colder, older. Pinpricks of ice blue, fixed on her. And in their terrifying gaze, Aurora Carter knew, with bone-deep certainty, that she was truly, utterly alone.
created_at"2026-02-17T02:43:18.829364+00:00" 2/17/2026, 2:43:18 AM
model"google/gemini-2.5-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency331
moderation_latency(null)
generation_time11962
tokens_prompt812
tokens_completion2649
native_tokens_prompt773
native_tokens_completion2281
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached0
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"
usage0.0059344
router(null)
provider_responses
0
status200
is_byokfalse
latency331
endpoint_id"16c01e26-9b91-4d22-b487-ed35634b017d"
provider_name"Google AI Studio"
model_permaslug"google/gemini-2.5-flash"
api_type"completions"
id"gen-1771296186-A3NToy758DghI4MWEDG1"
upstream_id(null)
total_cost0.0059344
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags2
adverbTagCount0
adverbTags(empty)
59.7932% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1741
totalAiIsmAdverbs7
found
0
adverb"deliberately"
count1
1
adverb"slightly"
count1
2
adverb"slowly"
count1
3
adverb"suddenly"
count1
4
adverb"utterly"
count2
5
adverb"truly"
count1
highlights
0"deliberately"
1"slightly"
2"slowly"
3"suddenly"
4"utterly"
5"truly"
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)
13.8426% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1741
totalAiIsms15
found
0
word"tangible"
count1
1
word"symphony"
count1
2
word"beacon"
count1
3
word"sentinels"
count1
4
word"throb"
count1
5
word"searing"
count1
6
word"flicker"
count1
7
word"oppressive"
count2
8
word"profound"
count2
9
word"apprehension"
count1
10
word"weight"
count1
11
word"echoed"
count1
12
word"echoing"
count1
highlights
0"tangible"
1"symphony"
2"beacon"
3"sentinels"
4"throb"
5"searing"
6"flicker"
7"oppressive"
8"profound"
9"apprehension"
10"weight"
11"echoed"
12"echoing"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"air was thick with"
count1
highlights
0"The air was thick with"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences164
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount9
narrationSentences164
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"started to"
2"began to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences164
matches(empty)
74.2701% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean46.84
std19.2
cv0.41
sampleLengths
081
162
236
354
469
552
698
793
829
949
1024
1139
1243
1334
1426
1527
1654
1760
1843
1957
2040
2128
2251
2329
2447
2554
2633
2767
2825
2969
305
3156
3236
3338
3434
3546
3645
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount2
totalSentences164
matches
0"was gone"
1"being pulled"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount4
totalVerbs273
matches
0"was racing"
1"were reaching"
2"was coming"
3"was waiting"
73.7085% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1729
adjectiveStacks2
stackExamples
0"immense calm washed over her,"
1"small crescent-shaped scar"
adverbCount97
adverbRatio0.05610179294389821
lyAdverbCount35
lyAdverbRatio0.020242914979757085
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences164
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences164
mean10.57
std7.25
cv0.686
sampleLengths
020
112
26
343
417
521
624
74
82
927
103
1116
1215
1310
1413
1516
161
175
1827
194
208
213
225
2315
2415
2510
2612
274
2812
293
3014
3118
326
339
3432
3516
3630
3711
383
3917
4016
4119
427
433
449
4521
467
478
484
4912
39.0244% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats18
diversityRatio0.2682926829268293
totalSentences164
uniqueOpeners44
100.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
85.9199%