Run: 2026-07-25-01KYCV79K984X9AS916VY2JWE5

Run Details

Duration:
3.9s
Cost:
$0.001971
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 heavy timber gate of Richmond Park groaned against rusted iron hinges. Aurora pulled her wool coat tighter against the damp Thames mist. Cold air bit at her cheeks. She reached beneath the collar of her sweater, her thumb brushing the thumb-sized crimson stone resting against her collarbone. The silver chain felt lukewarm, a faint thrum vibrating against her skin. Footsteps crunched on gravel behind her. She spun around. The path stretched empty back toward the lamplit perimeter. Only fog drifted through the branches of the ancient oaks. She exhaled a shaky breath, the vapor vanishing into the gloom. Past the third cluster of gnarled hornbeams, the turf softened. The city hum died away entirely, swallowed by a dense, suffocating silence. A ring of massive stone pillars loomed ahead through the gray soup. Moss carpeted their surfaces, thick and spongy. No owls hooted. No foxes rustled in the brush. Aurora stepped past the threshold of the stones. The air temperature dropped twenty degrees in a single stride. Her breath plumed thick and white. Wildflowers blanketed the clearing floor. Despite the late November frost, pale blue petals unspooled in the dark. They pulsed with a sickly, bioluminescent sheen. She knelt to touch one. The stem whipped away from her fingers with a sharp, muscular jerk. A twig snapped behind her left shoulder. She froze, her muscles locking into place. The sound came from inside the ring, not the park outside. "Who is there?" Her voice lacked its usual steady edge, bouncing flatly off the ancient monoliths. Shadows lengthened between the stone pillars. The moonlight refracted through the fog, bending at impossible, jagged angles. Nothing occupied the space where the sound originated. Just empty turf and the glowing, carnivorous blossoms. She rose slowly, backing toward the entrance. Her heel struck something solid. She twisted around. The gap between the two northern monoliths had vanished. Smooth stone stretched where an open path stood moments before. The entire ring had shifted. The pendant over her heart suddenly burned scalding hot. She ripped her collar open, wincing as the silver scorched her skin. The crimson gemstone flared with a blinding inner light, casting long, distorted silhouettes against the pillars. From the center of the clearing, a wet, rhythmic sliding sound began. Slither. Pause. Slither. She pressed her back against the cold granite of the nearest pillar. Her fingers traced the small crescent-shaped scar on her left wrist, digging her nails into the old skin for grounding. A figure detached itself from the canopy overhead. It hung suspended by gray, hair-thin filaments, dropping inch by silent inch toward the grass. It possessed the general shape of a woman, but its limbs bent backward at grotesque, impossible joints. Its hair hung in wet, tangled ropes of straight black, identical to her own, obscuring its face entirely. The thing tilted its head ninety degrees. A low, clicking rattle echoed from its chest cavity. "Rory," the creature rasped. Its voice sounded like dry leaves scraping across concrete, mimicking her Cardiff accent with chilling precision. "You took the long way around."
created_at"2026-07-25T14:35:15.441Z" 7/25/2026, 2:35:15 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency278
moderation_latency(null)
generation_time3866
tokens_prompt1008
tokens_completion814
native_tokens_prompt963
native_tokens_completion673
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"default"
usage0.0019714
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"o8lkavjTHuu4sOIPi6i1yQw"
is_byokfalse
latency278
model_permaslug"google/gemini-3.5-flash-lite-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784990115-UxpKwgVqzz614sdoYYfm"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784990115-sfa9KWYu9tzMQUwphzuD"
upstream_id"o8lkavjTHuu4sOIPi6i1yQw"
total_cost0.0019714
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences3
tagDensity0.667
leniency1
rawRatio0
effectiveRatio0
80.43% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount511
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"suddenly"
count1
highlights
0"slowly"
1"suddenly"
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)
11.94% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount511
totalAiIsms9
found
0
word"footsteps"
count1
1
word"gloom"
count1
2
word"silence"
count1
3
word"loomed"
count1
4
word"pulsed"
count1
5
word"rhythmic"
count1
6
word"traced"
count1
7
word"echoed"
count1
8
word"chilling"
count1
highlights
0"footsteps"
1"gloom"
2"silence"
3"loomed"
4"pulsed"
5"rhythmic"
6"traced"
7"echoed"
8"chilling"
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
narrationSentences55
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences55
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences56
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen21
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords511
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions0
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions6
wordCount501
uniqueNames6
maxNameDensity0.2
worstName"Richmond"
maxWindowNameDensity0
worstWindowName(null)
discoveredNames
Richmond1
Park1
Thames1
November1
Shadows1
Cardiff1
persons
0"Shadows"
places
0"Richmond"
1"Park"
2"Thames"
3"Cardiff"
globalScore1
windowScore1
93.18% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences44
glossingSentenceCount1
matches
0"sounded like dry leaves scraping across co"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount511
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences56
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs17
mean30.06
std15.38
cv0.512
sampleLengths
060
139
250
324
441
57
618
716
833
912
1027
1137
1215
1332
1458
1516
1626
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences55
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs73
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences56
ratio0
matches(empty)
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount504
adjectiveStacks2
stackExamples
0"small crescent-shaped scar"
1"gray, hair-thin filaments,"
adverbCount13
adverbRatio0.025793650793650792
lyAdverbCount7
lyAdverbRatio0.013888888888888888
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences56
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences56
mean9.13
std4.47
cv0.49
sampleLengths
012
111
26
319
412
56
63
79
810
911
1010
1112
1212
137
143
156
168
1710
186
195
2012
217
225
2312
247
257
2611
2716
286
2911
308
318
327
335
343
359
3610
375
389
3912
4016
4112
421
431
441
4512
4620
478
4815
4917
72.02% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4642857142857143
totalSentences56
uniqueOpeners26
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences52
matches
0"Only fog drifted through the"
1"Just empty turf and the"
ratio0.038
81.54% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount18
totalSentences52
matches
0"She reached beneath the collar"
1"She spun around."
2"She exhaled a shaky breath,"
3"Her breath plumed thick and"
4"They pulsed with a sickly,"
5"She knelt to touch one."
6"She froze, her muscles locking"
7"Her voice lacked its usual"
8"She rose slowly, backing toward"
9"Her heel struck something solid."
10"She twisted around."
11"She ripped her collar open,"
12"She pressed her back against"
13"Her fingers traced the small"
14"It hung suspended by gray,"
15"It possessed the general shape"
16"Its hair hung in wet,"
17"Its voice sounded like dry"
ratio0.346
46.54% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount43
totalSentences52
matches
0"The heavy timber gate of"
1"Aurora pulled her wool coat"
2"She reached beneath the collar"
3"The silver chain felt lukewarm,"
4"Footsteps crunched on gravel behind"
5"She spun around."
6"The path stretched empty back"
7"She exhaled a shaky breath,"
8"The city hum died away"
9"A ring of massive stone"
10"Moss carpeted their surfaces, thick"
11"Aurora stepped past the threshold"
12"The air temperature dropped twenty"
13"Her breath plumed thick and"
14"Wildflowers blanketed the clearing floor."
15"They pulsed with a sickly,"
16"She knelt to touch one."
17"The stem whipped away from"
18"A twig snapped behind her"
19"She froze, her muscles locking"
ratio0.827
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences52
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences24
technicalSentenceCount0
matches(empty)
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
89.1217%