Run: 2026-07-01-01KWE9Z5BRP5G2PSERJZMVKH3Y

Run Details

Duration:
32.9s
Cost:
$0.022000
Provider:
Amazon Bedrock

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 stones stood the way teeth stand in a jaw that's forgotten how to close. Rory counted seven of them from where she stood at the treeline, though she knew from the last time there were meant to be nine. She hadn't meant to come back to Richmond Park after dark, not after everything, not after the portal and the warmth of the pendant against her collarbone that never quite left her skin cold anymore. But the message had said midnight, and it had used Eva's turn of phrase, the one about *sorting your shite out*, and Rory had convinced herself that meant something. Now, standing at the boundary with the moon cut thin as a fingernail overhead, she wasn't sure of anything. "Isolde?" Her voice didn't echo. That was the first wrong thing — not that there was no reply, she hadn't expected one straight off, but that the word just stopped, swallowed whole by air that felt thicker than October should allow. She rubbed her thumb over the Heartstone pendant tucked beneath her jumper. Cool. No pulse. No warmth. Whatever waited here wasn't Hel-touched, then. Small comfort, that. She stepped between the stones. The wildflowers brushed her calves, and that was wrong too, because wildflowers didn't grow shoulder-high in November, and they definitely didn't grow black-petalled with veins like something had cracked open beneath the soil to feed them. She'd seen the grove blooming with poppies and foxgloves plenty of times. Never this. Never a garden of things that looked like flowers the way a photograph negative looks like a face. "Right," Rory said, to nobody, because sometimes you needed to hear your own voice to remember you still had one. "Sorting my shite." Something rustled off to her left. Not wind — there was no wind, the leaves above her hung dead still, a held breath in the shape of a canopy — but a rustle, low, close to the ground, the kind of sound a fox makes crossing dry brush. She turned. Nothing. Only more of the too-tall flowers, swaying now though the air hadn't moved. She kept walking. The grove had never felt large before. Isolde's clearing was meant to be small, intimate, a pocket of somewhere-else you could cross in under a minute if you knew the path. But Rory had been walking for what felt like ten now, and the standing stones behind her had vanished into a dark that pooled between the trees like something spilled. The second rustle came from her right. Closer. She didn't run. Running felt like an invitation, though she couldn't have said to what. Instead she stood very still, hand closing around the pendant, and listened to the specific quality of the silence that came after. It wasn't empty. Silence with nothing in it doesn't sit on your skin the way this did, doesn't make the fine hairs on your arms stand up like iron filings drawn to a magnet you can't see. "Whoever's there," Rory said, keeping her voice level through sheer bloody-minded effort, "you can come out. I've had a long week and I'm not in the mood for games." Nothing answered. But the flowers nearest her — the black-veined ones — turned. Not with the wind, because there still wasn't any. They turned the way sunflowers turn towards the sun, slow and total and entirely too aware, and every one of them faced her. She backed up a step. Her heel caught on a root, and she caught herself before she went down, and when she looked up the flowers had turned back to face whatever direction they'd been facing before. As if they'd never moved. As if she'd imagined the whole thing, except she hadn't, she knew the difference between a trick of moonlight and a hundred small black faces watching her. Somewhere off to her left, deeper in, something exhaled. It wasn't a big sound. That was the worst part. Not a roar, not a scream, nothing dramatic enough to justify the way her stomach dropped through the ground beneath her. Just an exhale, long and slow, the kind a person makes when they're settling into a chair after a hard day, except it came from somewhere at head height among trees that had no business holding anything at head height, and it did not stop for a very long time. Longer than lungs should allow. Rory's hand found the small knife she kept at her belt — more habit than protection, these days, though it had saved her more than once. She didn't draw it. Not yet. Drawing a blade felt like committing to something she wasn't ready to name. "Isolde," she tried again, quieter this time, less a demand than a hope. "If this is you taking the piss, I'm going to be properly narked." The dark between two trees ahead of her held its shape wrong. That was the only way she could describe it after, lying awake later trying to make sense of what she'd seen — not a shadow, not an absence of light, but a *shape*, tall and narrow and utterly still, the kind of still that living things can't manage because living things breathe, twitch, shift their weight. This didn't. It simply was, the way the stones were, the way the grove itself was, ancient and patient and paying her the particular attention of something that had all the time in whatever world this was and had decided to spend some of it on her. Her pendant stayed cold against her sternum. Whatever this was, it wasn't Hel's. That should have made her feel better. It didn't. The shape between the trees didn't move, and it didn't need to, because Rory had already decided she wasn't walking any further into this clearing tonight, message or no message, sorting her shite be damned. She began to back away, slow, deliberate, the way you're meant to move around a dog you don't trust, and the flowers around her feet turned again to watch her go, black petals angled like a hundred tiny satellite dishes tuned entirely to the sound of her breathing. Behind her, past the treeline, past the seven stones that should have been nine, something exhaled a second time. Closer now.
created_at"2026-07-01T07:40:48.388Z" 7/1/2026, 7:40:48 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3654
moderation_latency(null)
generation_time32848
tokens_prompt1038
tokens_completion1516
native_tokens_prompt1480
native_tokens_completion1904
native_tokens_completion_images(null)
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"end_turn"
service_tier"default"
usage0.022
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01VnRQ5Y8He5wEwLCqwsx3as"
is_byokfalse
latency3647
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782891648-bVkeRftuZGN2rZnWhzo8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891648-AVlAZsb0g7Juw20zMqLI"
upstream_id"msg_01VnRQ5Y8He5wEwLCqwsx3as"
total_cost0.022
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount1
adverbTags
0"she tried again [again]"
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0.333
effectiveRatio0.333
85.56% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1039
totalAiIsmAdverbs3
found
0
adverb"very"
count2
1
adverb"utterly"
count1
highlights
0"very"
1"utterly"
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)
56.69% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1039
totalAiIsms9
found
0
word"warmth"
count2
1
word"echo"
count1
2
word"pulse"
count1
3
word"silence"
count2
4
word"stomach"
count1
5
word"sense of"
count1
6
word"weight"
count1
highlights
0"warmth"
1"echo"
2"pulse"
3"silence"
4"stomach"
5"sense of"
6"weight"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"stomach dropped/sank"
count1
highlights
0"stomach dropped"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences67
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences67
filterMatches
0"feel"
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences70
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen55
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords5
totalWords1046
ratio0.005
matches
0"sorting your shite out"
1"shape"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions16
wordCount1008
uniqueNames9
maxNameDensity0.69
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Eva1
Rory7
October1
Heartstone1
Hel-touched1
November1
Hel2
persons
0"Eva"
1"Rory"
2"October"
3"Hel"
places
0"Richmond"
1"Park"
2"November"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences43
glossingSentenceCount4
matches
0"looked like flowers the way a photograph"
1"felt like ten now, and the standing sto"
2"felt like an invitation, though she cou"
3"felt like committing to something she w"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords2.868
wordCount1046
matches
0"not that there was no reply, she hadn't expected one straight off, but"
1"not a shadow, not an absence of light, but a *shape*, tall"
2"not an absence of light, but a *shape*, tall"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences70
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs25
mean41.84
std32.58
cv0.779
sampleLengths
015
189
219
31
466
55
668
723
864
964
108
1174
1229
1345
1469
159
1686
1745
1826
19115
2013
219
2283
2319
242
84.32% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences67
matches
0"forgotten"
1"were meant"
2"was meant"
3"meant"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs175
matches
0"wasn't walking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences5
totalSentences70
ratio0.071
matches
0"That was the first wrong thing — not that there was no reply, she hadn't expected one straight off, but that the word just stopped, swallowed whole by air that felt thicker than October should allow."
1"Not wind — there was no wind, the leaves above her hung dead still, a held breath in the shape of a canopy — but a rustle, low, close to the ground, the kind of sound a fox makes crossing dry brush."
2"But the flowers nearest her — the black-veined ones — turned."
3"Rory's hand found the small knife she kept at her belt — more habit than protection, these days, though it had saved her more than once."
4"That was the only way she could describe it after, lying awake later trying to make sense of what she'd seen — not a shadow, not an absence of light, but a *shape*, tall and narrow and utterly still, the kind of still that living things can't manage because living things breathe, twitch, shift their weight."
96.81% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1008
adjectiveStacks0
stackExamples(empty)
adverbCount44
adverbRatio0.04365079365079365
lyAdverbCount8
lyAdverbRatio0.007936507936507936
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences70
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences70
mean14.94
std14.01
cv0.938
sampleLengths
015
125
235
329
419
51
64
736
812
91
102
112
126
133
145
1536
1612
172
1818
1920
203
216
2242
232
241
2513
263
277
2824
2930
307
311
323
3312
3422
353
3634
3729
382
3911
409
4123
425
4332
445
4527
469
475
485
4921
76.67% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4857142857142857
totalSentences70
uniqueOpeners34
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences55
matches
0"Only more of the too-tall"
1"Instead she stood very still,"
2"Somewhere off to her left,"
3"Just an exhale, long and"
ratio0.073
96.36% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount17
totalSentences55
matches
0"She hadn't meant to come"
1"Her voice didn't echo."
2"She rubbed her thumb over"
3"She stepped between the stones."
4"She'd seen the grove blooming"
5"She kept walking."
6"She didn't run."
7"It wasn't empty."
8"They turned the way sunflowers"
9"She backed up a step."
10"Her heel caught on a"
11"It wasn't a big sound."
12"She didn't draw it."
13"she tried again, quieter this"
14"It simply was, the way"
15"Her pendant stayed cold against"
16"She began to back away,"
ratio0.309
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount36
totalSentences55
matches
0"The stones stood the way"
1"Rory counted seven of them"
2"She hadn't meant to come"
3"Her voice didn't echo."
4"That was the first wrong"
5"She rubbed her thumb over"
6"Whatever waited here wasn't Hel-touched,"
7"She stepped between the stones."
8"The wildflowers brushed her calves,"
9"She'd seen the grove blooming"
10"Rory said, to nobody, because"
11"Something rustled off to her"
12"She kept walking."
13"The grove had never felt"
14"Isolde's clearing was meant to"
15"The second rustle came from"
16"She didn't run."
17"Running felt like an invitation,"
18"It wasn't empty."
19"Rory said, keeping her voice"
ratio0.655
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences55
matches
0"Now, standing at the boundary"
1"As if they'd never moved."
2"As if she'd imagined the"
ratio0.055
50.69% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences31
technicalSentenceCount4
matches
0"But Rory had been walking for what felt like ten now, and the standing stones behind her had vanished into a dark that pooled between the trees like something s…"
1"As if she'd imagined the whole thing, except she hadn't, she knew the difference between a trick of moonlight and a hundred small black faces watching her."
2"Just an exhale, long and slow, the kind a person makes when they're settling into a chair after a hard day, except it came from somewhere at head height among t…"
3"It simply was, the way the stones were, the way the grove itself was, ancient and patient and paying her the particular attention of something that had all the …"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences6
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
81.5698%