Run: 2026-04-25-01KQ2FZZGWR00PYTGZEJZ3KB02

Run Details

Duration:
31.1s
Cost:
$0.000636
Provider:
DeepSeek

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 key turned in the lock with a sound too loud for the hour. Aurora Carter slid the bolt home, then stood for a moment with her palm pressed flat against the wooden door of her flat above Silas’ bar. The last of the evening’s noise had drained from the street below, leaving only the hum of a distant refrigerator and the slow tick of the wall-clock she’d grown to hate. It was after midnight. She had no business going out again. But the pendant beneath her shirt had been warm for the last three hours. She didn’t know whose hand had left it in her coat pocket two weeks ago. Couldn’t explain why she’d kept it, or why, when she finally threaded it onto a silver chain and wore it against her skin, she’d felt a pull she couldn’t name. The deep crimson gemstone—thumbnail-sized, polished smooth—pulsed with a faint, steady heat that no inert piece of jewellery should possess. And tonight, the heat had become an insistence, a low throb that seemed to press her toward the window, toward the dark line of trees she could just see beyond the rooftops. Richmond Park. She told herself she was checking. That the sensation would fade once she proved it was nothing. She pulled on a thin jacket over her t-shirt, shoved her feet into boots, and slipped out into the night. The park gate was locked at this hour, but she knew the gap in the fence near the Isabella Plantation, where a storm had brought down a section of wrought iron three years ago and the council had never properly mended it. She squeezed through, snagging her sleeve on a rusted spike, and dropped into the long grass on the other side. The pendant was warmer now. Almost hot against her sternum. The Fae Grove was not marked on any map. She had only heard of it in passing, from a man who sometimes drank at Silas’ bar and spoke in riddles about the old places, the thin places, the pockets of the world that didn’t quite belong to the world. She’d dismissed it as drunken nonsense. But the pendant led her northeast through the darkened park, past sleeping oaks and the silver glint of a pond, until the trees thickened and the path vanished. She pushed through a tangle of brambles that scratched at her jeans, and then the grove opened before her. It was not a natural clearing. The ground was too level, the grass too soft, the air too still. Seven standing stones ringed the space, ancient oaks that had been shaped and twisted into pillars over centuries, their bark smooth as polished bone. The wildflowers that covered the clearing floor—bluebells, primroses, tiny white blossoms she couldn't name—should not have been blooming in late autumn. Yet there they were, petals luminous under the moonless sky, catching a light that had no source. The wrongness hit her like a wall of cold air. She stopped at the edge of the stones, one hand gripping the nearest trunk, and her breath came short. She should leave. Everything in her mind told her to turn around, to climb back through the brambles, to go home and forget this place existed. But the pendant was singing against her skin now—a hum she could feel in her teeth—and her feet would not obey. She stepped into the grove. The sound was the first thing. Not a sound that should exist in a quiet woodland at night—not the rustle of a fox or the distant bark of a deer. It was a low, rhythmic *tick*, like water dripping onto stone, but regular. Deliberate. It seemed to come from the centre of the clearing, where a slab of granite sat half-sunken in the earth, covered in moss and the small white flowers. Aurora moved toward it, her boots silent on the soft grass. The pendant was unbearably hot now. She touched it through her shirt and felt the pulse of warmth against her fingertips, steady as a heartbeat. She knelt beside the stone. The *tick* stopped. Silence rushed in to fill the space—a silence so complete she could hear her own blood moving in her veins. She leaned closer to the slab, and in the dim light she saw something etched into the surface, a spiral that coiled inward on itself, carved deep into the granite, and filled with a dark substance that might have been resin. Or might have been something else. A breath whispered across the back of her neck. She spun, heart lunging into her throat, but there was nothing. Only the standing stones, the flowers, the heavy weight of the night pressing down. She forced herself to breathe. Wind, she thought. Just a gust of wind moving through the grove. But there was no wind. The flowers were still, the leaves motionless. The air itself felt thick and patient, like something waiting. She turned back to the spiral, but her eyes caught a flicker at the edge of her vision—a shape, low and quick, darting between two stones. She snapped her head toward it. Nothing. The shadows pooled thick between the oaks, impenetrable. Aurora stood slowly, her knees aching from the cold ground. Her hand moved to the pendant, and she gripped it through the fabric, using its warmth as an anchor. Her breath fogged the air in front of her. Another flicker, this time behind her. She turned again, faster, and this time she saw it clearly—a silhouette, human-shaped but wrong in its proportions, standing at the far edge of the clearing, just outside the ring of stones. It had no features she could make out, only the darker outline of a head, shoulders, arms that hung too long. It did not move. It only stood, watching. Aurora’s voice caught in her throat. She wanted to call out, to demand who was there, but the words died before they reached her lips. The figure did not advance. It simply observed, still as the stones themselves. She backed away, toward the slab, and the pendant flared with heat so sharp she gasped. The gemstone was glowing now, a faint inner light that bled through the thin fabric of her shirt, casting a red stain across her chest. The light illuminated the spiral on the granite, and she saw that the dark substance in the grooves was moving—seeping upward, spreading across the surface like water defying gravity. The figure at the edge of the grove tilted its head. A slow, deliberate motion that sent ice through her veins. The *tick* started again. But it was not water. It was not any sound she could place. It was coming from inside the granite slab, a rhythm that matched the pulse of the pendant. The spiral had begun to glow, a dull red that mirrored the gemstone, and the flowers around the stone writhed, their petals curling inward as though in pain. Aurora ran. She didn't think. Her body moved before her mind caught up, and she sprinted toward the gap between the stones, toward the darkness of the trees beyond. The brambles tore at her arms, her face, but she didn't slow. She crashed through undergrowth, branches whipping at her, the sound of her own ragged breathing drowning out everything else. She did not stop until she reached the park fence, until she was through the gap and stumbling onto the pavement, her hands shaking so badly she could barely grip the metal. She bent over, gasping, her lungs burning. The pendant had gone cold. She touched it. Ordinary stone. Ordinary silver. A pretty trinket, nothing more. But when she lifted her head and looked back toward the darkened park, she saw no lights, no shapes, nothing but the familiar dark of a London night. No trace of the grove. No sign that she had ever found it. And yet, standing there in the empty street, she could still feel it—the weight of that figure’s gaze, the tilt of its head, the certainty that it had not followed because it did not need to. She would come back. The grove knew it. And the pendant, cold and silent now, had already begun to warm again, deep in her pocket, waiting.
created_at"2026-04-25T14:16:44.32Z" 4/25/2026, 2:16:44 PM
model"deepseek/deepseek-v4-flash-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency551
moderation_latency(null)
generation_time30993
tokens_prompt812
tokens_completion2489
native_tokens_prompt753
native_tokens_completion2150
native_tokens_completion_images(null)
native_tokens_reasoning424
native_tokens_cached640
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"stop"
usage0.00063574
router(null)
provider_responses
0
endpoint_id"722e0746-2034-4d6e-a08f-e6271849ee9e"
id"dd847f53-ff2f-4835-ba65-7b968d343d42"
is_byokfalse
latency292
model_permaslug"deepseek/deepseek-v4-flash-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777126604-s2uLY9AllPuFKViQ2lZ7"
session_id(null)
api_type"completions"
id"gen-1777126604-OTrvme0JOWcSQk0TmMCG"
upstream_id"dd847f53-ff2f-4835-ba65-7b968d343d42"
total_cost0.00063574
cache_discount0.00007168
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags2
adverbTagCount1
adverbTags
0"She had only [only]"
dialogueSentences0
tagDensity1
leniency1
rawRatio0.5
effectiveRatio0.5
96.41% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1392
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"slowly"
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)
38.94% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1392
totalAiIsms17
found
0
word"pulsed"
count1
1
word"throb"
count1
2
word"glint"
count1
3
word"could feel"
count1
4
word"rhythmic"
count1
5
word"pulse"
count2
6
word"warmth"
count2
7
word"silence"
count2
8
word"etched"
count1
9
word"weight"
count2
10
word"flicker"
count2
11
word"familiar"
count1
highlights
0"pulsed"
1"throb"
2"glint"
3"could feel"
4"rhythmic"
5"pulse"
6"warmth"
7"silence"
8"etched"
9"weight"
10"flicker"
11"familiar"
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
narrationSentences101
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences101
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences101
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords3
totalWords1379
ratio0.002
matches
0"tick"
1"tick"
2"tick"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions12
wordCount1352
uniqueNames8
maxNameDensity0.37
worstName"Aurora"
maxWindowNameDensity1
worstWindowName"Aurora"
discoveredNames
Carter1
Park1
Isabella1
Plantation1
Fae1
Grove1
London1
Aurora5
persons
0"Carter"
1"Aurora"
places
0"Park"
1"Isabella"
2"Plantation"
3"Fae"
4"Grove"
5"London"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences73
glossingSentenceCount1
matches
0"throb that seemed to press her toward the window, toward the dark line of trees she could just see beyond the rooftops"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1379
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences101
matches
0"saw that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs35
mean39.4
std27.27
cv0.692
sampleLengths
082
114
296
32
437
572
683
719
881
929
1047
115
1272
1336
148
1567
169
1742
1822
1941
2038
2159
228
2338
2470
2521
264
2758
282
2958
3039
315
3212
3341
3462
98.32% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences101
matches
0"was locked"
1"been shaped"
71.18% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs207
matches
0"was checking"
1"was singing"
2"was glowing"
3"was coming"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount0
flaggedSentences9
totalSentences101
ratio0.089
matches
0"The deep crimson gemstone—thumbnail-sized, polished smooth—pulsed with a faint, steady heat that no inert piece of jewellery should possess."
1"The wildflowers that covered the clearing floor—bluebells, primroses, tiny white blossoms she couldn't name—should not have been blooming in late autumn."
2"But the pendant was singing against her skin now—a hum she could feel in her teeth—and her feet would not obey."
3"Not a sound that should exist in a quiet woodland at night—not the rustle of a fox or the distant bark of a deer."
4"Silence rushed in to fill the space—a silence so complete she could hear her own blood moving in her veins."
5"She turned back to the spiral, but her eyes caught a flicker at the edge of her vision—a shape, low and quick, darting between two stones."
6"She turned again, faster, and this time she saw it clearly—a silhouette, human-shaped but wrong in its proportions, standing at the far edge of the clearing, just outside the ring of stones."
7"The light illuminated the spiral on the granite, and she saw that the dark substance in the grooves was moving—seeping upward, spreading across the surface like water defying gravity."
8"And yet, standing there in the empty street, she could still feel it—the weight of that figure’s gaze, the tilt of its head, the certainty that it had not followed because it did not need to."
65.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount38
adjectiveStacks0
stackExamples(empty)
adverbCount4
adverbRatio0.10526315789473684
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences101
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences101
mean13.65
std10.21
cv0.748
sampleLengths
014
126
231
34
47
514
615
730
819
932
102
116
1211
1320
1442
1520
165
175
189
1940
206
2128
2219
236
2413
2524
2621
2717
2810
2919
303
3123
3221
335
346
3524
3613
371
3828
3911
406
4119
425
433
4420
4541
466
479
4811
4914
35.15% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.25742574257425743
totalSentences101
uniqueOpeners26
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences95
matches
0"Almost hot against her sternum."
1"Only the standing stones, the"
2"Just a gust of wind"
ratio0.032
51.58% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount40
totalSentences95
matches
0"It was after midnight."
1"She had no business going"
2"She didn’t know whose hand"
3"She told herself she was"
4"She pulled on a thin"
5"She squeezed through, snagging her"
6"She had only heard of"
7"She’d dismissed it as drunken"
8"She pushed through a tangle"
9"It was not a natural"
10"She stopped at the edge"
11"She should leave."
12"She stepped into the grove."
13"It was a low, rhythmic"
14"It seemed to come from"
15"She touched it through her"
16"She knelt beside the stone."
17"She leaned closer to the"
18"She spun, heart lunging into"
19"She forced herself to breathe."
ratio0.421
65.26% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount75
totalSentences95
matches
0"The key turned in the"
1"Aurora Carter slid the bolt"
2"The last of the evening’s"
3"It was after midnight."
4"She had no business going"
5"She didn’t know whose hand"
6"The deep crimson gemstone—thumbnail—sized, polished"
7"She told herself she was"
8"That the sensation would fade"
9"She pulled on a thin"
10"The park gate was locked"
11"She squeezed through, snagging her"
12"The pendant was warmer now."
13"The Fae Grove was not"
14"She had only heard of"
15"She’d dismissed it as drunken"
16"She pushed through a tangle"
17"It was not a natural"
18"The ground was too level,"
19"The wildflowers that covered the"
ratio0.789
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences95
matches(empty)
ratio0
30.81% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences51
technicalSentenceCount8
matches
0"And tonight, the heat had become an insistence, a low throb that seemed to press her toward the window, toward the dark line of trees she could just see beyond …"
1"Seven standing stones ringed the space, ancient oaks that had been shaped and twisted into pillars over centuries, their bark smooth as polished bone."
2"The wildflowers that covered the clearing floor—bluebells, primroses, tiny white blossoms she couldn't name—should not have been blooming in late autumn."
3"Yet there they were, petals luminous under the moonless sky, catching a light that had no source."
4"She leaned closer to the slab, and in the dim light she saw something etched into the surface, a spiral that coiled inward on itself, carved deep into the grani…"
5"It had no features she could make out, only the darker outline of a head, shoulders, arms that hung too long."
6"The gemstone was glowing now, a faint inner light that bled through the thin fabric of her shirt, casting a red stain across her chest."
7"She did not stop until she reached the park fence, until she was through the gap and stumbling onto the pavement, her hands shaking so badly she could barely gr…"
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
totalTags0
78.4213%