Run: 2026-02-20-01KHXPMSQM3SNBPEP16E830SG4

Run Details

Duration:
25.4s
Cost:
$0.002059
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
50.00% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of German, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Melanie is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
Here’s the dialogue formatted as a **voice sheet** for your cozy mystery scene, capturing the tension, language barrier, and underlying unease between Melanie and Hunter. --- ### **VOICE SHEET – CAFÉ SCENE** **Setting:** *A quiet café in Alborn, MN. Soft chatter and the hum of an espresso machine fill the air. Melanie sits alone at a corner table, her camera in hand, reviewing photos. Hunter approaches, his expression serious.* --- **HUNTER** *(firm, no-nonsense, but not unkind)* "Excuse me. You were at the old mill yesterday afternoon, right? Near the river?" **MELANIE** *(startled, gripping her camera tighter, responding in rapid German)* "Äh—ja, ich war dort. Warum? Ist etwas passiert?" *(Oh—yes, I was there. Why? Did something happen?)* *(her voice shakes slightly, eyes darting toward the door)* **HUNTER** *(frowning, arms crossed, confused by her response)* "Look, I don’t know what you just said, but I need to ask you some questions. You understand *any* English?" **MELANIE** *(panicked, switching to slower but still fluent German, hands trembling)* "Nein—ich spreche kein Englisch. Bitte… was ist los?" *(No—I don’t speak English. Please… what’s wrong?)* *(she glances at her camera, as if considering fleeing)* **HUNTER** *(sighs, rubbing his temple, frustrated but trying to stay patient)* "Damn it. Okay, let me try this—" *(he pulls out his phone, opens a translation app, and types slowly)* "Did. You. See. Anything. *Unusual.* At. The. Mill." *(He turns the screen toward her, showing the translated German: **"Haben Sie etwas *Ungewöhnliches* bei der Mühle gesehen?"**)* **MELANIE** *(reads the screen, then pales, her voice dropping to a whisper)* "…Ich habe Schreie gehört. Aber ich dachte, es war nur der Wind." *(…I heard screams. But I thought it was just the wind.)* *(she swallows hard, fingers tightening around her camera strap)* **HUNTER** *(leaning in, intense, typing again)* "Screams? *When?* And from where?" *(Screen updates: **"Schreie? *Wann?* Und woher?"**)* **MELANIE** *(hesitant, then pointing vaguely toward the river on a napkin, sketching a quick map)* "Gestern. Gegen fünf Uhr. Dort—bei den alten Bäumen." *(Yesterday. Around five. There—by the old trees.)* *(she bites her lip, then adds in a rush)* "Aber ich habe niemandem etwas gesagt, weil… ich dachte, ich bilde es mir ein." *(But I didn’t tell anyone because… I thought I was imagining it.)* **HUNTER** *(stares at the napkin, jaw tight, then types urgently)* "Did you see *anyone*? A man? A woman? A—" *(His phone rings sharply. He glances at the screen, curses under his breath.)* **HUNTER** *(cutting off, already standing, voice clipped)* "Stay in town. Don’t go near the mill again. *Verstanden?*" *(Understood?—mispronounced but forceful)* *(He doesn’t wait for an answer, striding out as he answers the call.)* **MELANIE** *(whispers to herself, staring after him, gripping her camera like a lifeline)* "Was… *was war das?*" *(The camera shutter clicks—unintentionally—capturing Hunter’s retreating back as he disappears into the rain.)* --- ### **NOTES FOR TONE & DELIVERY:** - **Melanie:** Starts **nervous but polite**, then grows **increasingly shaken** as the conversation progresses. Her German should sound **natural but hurried**, with **breathless pauses** when she’s recalling the screams. - **Hunter:** **Controlled frustration** at the language barrier, but his **military precision** slips when he realizes she might be a key witness. His **typing into the translator** should sound **abrupt and efficient**. - **Subtext:** Melanie is **hiding something**—not necessarily guilt, but fear. Hunter **doesn’t realize how much she knows** yet. Would you like any adjustments to the emotional beats or pacing?
created_at"2026-02-20T14:18:16.704Z" 2/20/2026, 2:18:16 PM
model"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency294
moderation_latency(null)
generation_time25310
tokens_prompt319
tokens_completion1022
native_tokens_prompt273
native_tokens_completion975
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached16
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"
usage0.0020592
router(null)
provider_responses
0
endpoint_id"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id"033c48f20e594550a223972c121a6ced"
is_byokfalse
latency294
model_permaslug"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597096-imBQ2qVUuNgseC9AhMAS"
upstream_id"033c48f20e594550a223972c121a6ced"
total_cost0.0020592
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
50.00% Parse dialogue n/a
dialogue
0
name"Melanie"
dialogue"Starts nervous but polite, then grows increasingly shaken as the conversation progresses. Her German should sound natural but hurried, with breathless pauses when she’s recalling the screams."
detectedLang"en"
heavyLang"en"
scores
en0.7884940778341794
tl0.6355685131195336
fr0.5015948963317385
nl0.48580830933772107
da0.48559670781893005
sv0.4698897370653096
no0.46259673258813416
ca0.4515138218516893
pt0.42870201096892135
de0.42765567765567764
ro0.4177922682813228
it0.3964268469338484
es0.3845396356474643
ms0.36224489795918363
et0.3619193466054109
sq0.3265086206896552
tr0.281196089706728
lt0.26166568222090963
fi0.23965936739659366
lv0.23826934795856186
sl0.23218673218673216
yo0.21972534332084895
eu0.2163009404388715
hr0.20127795527156547
sk0.20127795527156547
pl0.19198448610213317
is0.16443850267379678
cs0.16163648558014757
hu0.15540540540540537
az0.14266117969821673
be0.07407407407407407
zh0.058025621703089676
reliabletrue
passesfalse
1
name"Hunter"
dialogue"Controlled frustration at the language barrier, but his military precision slips when he realizes she might be a key witness. His typing into the translator should sound abrupt and efficient."
detectedLang"en"
heavyLang"en"
scores
en0.7998187037316815
tl0.6071746219982211
fr0.5855489521426337
da0.5662847790507365
ro0.49962235649546827
de0.4812059514487079
nl0.4704236610711431
no0.46808510638297873
pt0.467443729903537
sv0.4569672131147541
ca0.4549568078979844
es0.4347269624573379
it0.42961687473095134
yo0.4087460954930835
sq0.3726325757575758
ms0.345679012345679
lt0.3321572580645162
pl0.3051914001048768
hr0.30409663865546216
lv0.3004223864836325
sk0.2922008547008547
eu0.28992497320471594
cs0.28878153515834676
sl0.27237781438769904
et0.23099245502031338
az0.1955069823922283
fi0.1881127450980392
is0.1856177012907191
hu0.17083854818523153
tr0.17083854818523153
vi0.10654079568442346
be0.07017543859649122
zh0.05492154065620542
reliabletrue
passestrue