Run: 2026-09-03-01M1KRNH9CSRTBN0SVC0BM4YGF

Run Details

Duration:
12.3s
Cost:
$0.009685
Provider:
Google AI Studio

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
The ancient oak standing stones loomed out of the Richmond fog like broken teeth. Aurora Carter ducked beneath a low-hanging canopy of ivy and crossed the threshold into the Grove. The hum of London traffic vanished. One step forward cut the city away entirely, replacing the distant drone of the A307 with a suffocating, airtight vacuum. Rory adjusted the strap of her delivery satchel. The leather dug into her shoulder through her canvas jacket. "Silas swore the package had to be left at the center altar by midnight." She spoke into the heavy air to hear something familiar, but the words dropped dead at her feet. No resonance carried through the timber. The clearing spread wide under a sky devoid of stars, blanketed by a bruised purple mist that leaked neither rain nor moonlight. Bluebells and winter jasmine choked the forest floor in full, grotesque bloom, their petals slick with thick grease instead of dew. The scent rolled over her tongue—sugared rot, honey poured over spoiled meat. Rory pulled her phone from her back pocket. The screen flickered, the digital clock jumping erratically: 00:04, 23:58, 00:19, 04:12. She thumbed the screen off and shoved the dead glass away. "Don't linger, he said. Just drop the brass box and run." She stepped past the first ring of stones. Her boots sank an inch into spongy, springy moss that hissed beneath the rubber soles. Underneath her sweater, against the hollow of her collarbone, a dull prickle flared. Rory slipped two fingers under her neckline and touched the Heartstone Pendant. The thumb-sized crimson gem was lukewarm. It vibrated with a faint, sluggish rhythm, like a sleeping reptile stirring beneath the surface. She froze. The stone did not heat up for Fae tricks. It responded to tears in the border, to the rancid iron breath of Hel portals. Rory scanned the treeline. The ancient oaks possessed trunks as wide as city buses, their bark ridged with deep, vertical fissures. Between two split trunks thirty paces to the east, a patch of darkness remained denser than the surrounding shadows. A dry snap broke the silence. Rory turned on her heel, her right hand dropping instinctively into her pocket around the heavy brass package. "Show yourself." Nothing replied. The air didn't stir. Yet three feet to her left, a cluster of yellow foxgloves bent flat to the earth, crushed by an invisible weight, then remained crushed. The earth did not rebound. Rory backed up two paces. Her thumb traced the small crescent scar on her left wrist, pressing hard enough to turn the skin pale. "I'm leaving the box on the root. Take it and let the gate close." She retrieved the sealed brass box from her satchel and laid it on the wide, exposed knee of an oak root. A rustle dragged through the dead leaves behind her. It moved at waist height, scraping against the dry outer ring of the clearing with a rhythmic, four-beat hitch. Scritch. Drag. Scritch. Drag. Rory pivoted. Her bright blue eyes cut through the purple haze. The perimeter was empty. The standing stones stood rigid, their ancient carvings filled with black lichen. But forty yards out, behind a weeping willow whose branches trailed like greasy hair, a sliver of pale gray vanished behind the trunk. It lacked the jagged angles of a branch. It possessed the smooth, tapering curve of an arm far too long for a human torso. Her Heartstone surged from lukewarm to scalding. The heat bit into her breastbone. Rory hissed, snatching the pendant away from her skin, but held her footing. "I don't have business with you." The sound that answered was not a voice, but the wet, sliding noise of raw beef pulled across butcher paper. It came from above. Rory snapped her chin up. High in the canopy, thirty feet overhead, the thick oak branches wove together into a dense ceiling. At the junction of two boughs, something crouched. It had no distinct face—only two wet, luminous indentations where eyes should have sat, catching light that didn't exist in the grove. It hung inverted, knees tucked tight to its ribs, its fingers hooked into the bark like iron spikes. It did not drop. It did not breathe. It simply stared down at her, tilted its head forty-five degrees, and mimicked her cadence with the voice of a Cardiff schoolchild: "I don't have business with you." The pitch was hollow, resonant with the click of mandibles working behind the tongue. Rory stepped backward toward the boundary stone. Her heel caught a submerged root, but her balance held. She kept her gaze fixed on the bough. "Stay up there." The creature in the canopy did not move, but the temperature plummeted until her breath billowed in thick white clouds. The grease on the blooming jasmine turned brittle, frosting over with white rime. Then the sound of dry leaves scraping the ground began again—not from the trees, but from the darkness behind her heels. There were two of them. Rory spun around. Between her and the boundary stone, the shadows between the trees folded inward. A figure stood in the gap. It possessed the silhouette of a tall man in a heavy coat, yet the shoulders were sloped at an unnatural, broken angle, and where the head joined the spine, the neck stretched thin as a birch pole. The pendant against her chest flared so hot she smelled the singe of her wool sweater. The figure took half a step forward. Its feet made no sound on the moss, but the air around it reeked of copper and stagnant ditch water. Rory shifted her weight onto the balls of her feet, lowering her center of gravity. "You're out of your territory." The figure stopped. Its jaw dropped open, unhinging several inches past human limits, the black cavity of its mouth cavernous and empty. A low vibration rattled in its throat, humming at a frequency that made Rory's molars ache. From the tree canopy above, the inverted thing released its grip. It did not fall; it drifted downward with sickening slowness, its elongated limbs unfolding like the legs of a drowning spider, descending straight toward the moss directly behind her shoulder.
created_at"2026-09-03T13:52:22.837Z" 9/3/2026, 1:52:22 PM
model"google/gemini-3.7-flash-20260813"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1679
moderation_latency(null)
generation_time12183
tokens_prompt1008
tokens_completion1854
native_tokens_prompt963
native_tokens_completion2390
native_tokens_completion_images0
native_tokens_reasoning1004
native_tokens_cached0
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"
service_tier"default"
usage0.00968475
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788443542-ztIB1otvBEwbn8eeNvQG"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788443542-IXO8WXm98kCr5viUcqkQ"
upstream_id"lnuZauTuO8fm_uMP7LfB0Qs"
provider_responses
0
endpoint_id"dd072012-3274-417d-97e3-e290cba37e31"
id"lnuZauTuO8fm_uMP7LfB0Qs"
is_byokfalse
latency1679
model_permaslug"google/gemini-3.7-flash-20260813"
provider_name"Google AI Studio"
status200
total_cost0.00968475
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1037
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
46.96% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1037
totalAiIsms11
found
0
word"loomed"
count1
1
word"familiar"
count1
2
word"resonance"
count1
3
word"flickered"
count1
4
word"vibrated"
count1
5
word"scanned"
count1
6
word"silence"
count1
7
word"weight"
count2
8
word"traced"
count1
9
word"rhythmic"
count1
highlights
0"loomed"
1"familiar"
2"resonance"
3"flickered"
4"vibrated"
5"scanned"
6"silence"
7"weight"
8"traced"
9"rhythmic"
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
narrationSentences82
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences82
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences90
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1034
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
83.20% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions23
wordCount973
uniqueNames10
maxNameDensity1.34
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Richmond1
Carter1
Grove1
London1
Heartstone2
Pendant1
Fae1
Hel1
Cardiff1
Rory13
persons
0"Carter"
1"Heartstone"
2"Fae"
3"Rory"
places
0"Richmond"
1"Grove"
2"London"
3"Cardiff"
globalScore0.832
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount0
matches(empty)
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords2.901
wordCount1034
matches
0"neither rain nor"
1"not a voice, but the wet, sliding noise of raw beef pulled across butcher pap"
2"not from the trees, but from the darkness behind her heels"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences90
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean23.5
std15.87
cv0.675
sampleLengths
014
142
218
314
446
533
631
711
823
946
1026
1140
126
1318
142
1535
1624
1714
1821
1932
2011
2163
227
2319
246
2524
265
2765
2830
296
3014
3125
323
3333
3421
355
3659
3716
3827
3915
405
4138
4211
4330
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences82
matches
0"were sloped"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs145
matches(empty)
15.87% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount3
semicolonCount1
flaggedSentences4
totalSentences90
ratio0.044
matches
0"The scent rolled over her tongue—sugared rot, honey poured over spoiled meat."
1"It had no distinct face—only two wet, luminous indentations where eyes should have sat, catching light that didn't exist in the grove."
2"Then the sound of dry leaves scraping the ground began again—not from the trees, but from the darkness behind her heels."
3"It did not fall; it drifted downward with sickening slowness, its elongated limbs unfolding like the legs of a drowning spider, descending straight toward the moss directly behind her shoulder."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount980
adjectiveStacks0
stackExamples(empty)
adverbCount23
adverbRatio0.02346938775510204
lyAdverbCount6
lyAdverbRatio0.006122448979591836
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences90
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences90
mean11.49
std7.24
cv0.63
sampleLengths
014
116
26
320
48
510
614
718
86
922
1021
1112
128
1312
1411
1511
168
1715
1813
1912
206
2115
222
239
2415
254
2617
2719
286
2918
302
312
324
3324
345
355
3619
3714
3821
399
4019
411
421
431
441
452
469
474
4812
4923
44.81% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.32222222222222224
totalSentences90
uniqueOpeners29
44.44% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences75
matches
0"Then the sound of dry"
ratio0.013
86.67% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount25
totalSentences75
matches
0"She spoke into the heavy"
1"She thumbed the screen off"
2"She stepped past the first"
3"Her boots sank an inch"
4"It vibrated with a faint,"
5"It responded to tears in"
6"Her thumb traced the small"
7"She retrieved the sealed brass"
8"It moved at waist height,"
9"Her bright blue eyes cut"
10"It lacked the jagged angles"
11"It possessed the smooth, tapering"
12"Her Heartstone surged from lukewarm"
13"It came from above."
14"It had no distinct face—only"
15"It hung inverted, knees tucked"
16"It did not drop."
17"It did not breathe."
18"It simply stared down at"
19"Her heel caught a submerged"
ratio0.333
40.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount63
totalSentences75
matches
0"The ancient oak standing stones"
1"Aurora Carter ducked beneath a"
2"The hum of London traffic"
3"Rory adjusted the strap of"
4"The leather dug into her"
5"She spoke into the heavy"
6"The clearing spread wide under"
7"Bluebells and winter jasmine choked"
8"The scent rolled over her"
9"Rory pulled her phone from"
10"The screen flickered, the digital"
11"She thumbed the screen off"
12"She stepped past the first"
13"Her boots sank an inch"
14"Rory slipped two fingers under"
15"The thumb-sized crimson gem was"
16"It vibrated with a faint,"
17"The stone did not heat"
18"It responded to tears in"
19"Rory scanned the treeline."
ratio0.84
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences75
matches(empty)
ratio0
95.24% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences45
technicalSentenceCount3
matches
0"The clearing spread wide under a sky devoid of stars, blanketed by a bruised purple mist that leaked neither rain nor moonlight."
1"It had no distinct face—only two wet, luminous indentations where eyes should have sat, catching light that didn't exist in the grove."
2"A low vibration rattled in its throat, humming at a frequency that made Rory's molars ache."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
81.9065%