Run: 2026-04-25-01KQ2H8XVJJK7MHTDFN4EVA134

Run Details

Duration:
11.2s
Cost:
$0.000238
Provider:
DeepSeek

Evaluation summary

Score Evaluator
Details Link
0.00% 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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
**Voice Sheet – Café Scene** **Location:** A small café in Alborn, MN. **Time:** Late morning. **Marie** sits at a corner table, staring intently at the screen of her camera. She scrolls through photos, her brow furrowed. **Hunter** approaches, badge visible on his hip. --- **Hunter:** "Excuse me, miss? I’m Detective Hunter. I’d like to ask you a few questions about what happened at the apple festival last night." **Marie:** *(looks up, startled, then speaks rapidly, voice trembling)* "Je… je ne comprends pas. Pardon, je ne parle pas anglais. J’ai vu quelque chose d’horrible. Un homme… il a disparu dans la brume. J’ai pris une photo, regardez…" **Hunter:** *(blinks, leans in slightly)* "I’m sorry, I don’t speak French. Do you understand me at all? English?" **Marie:** *(shakes her head, holds up the camera screen, pointing at a blurry image)* "Là ! Il était là, et puis plus rien. La brume est venue si vite. Je ne dormirai plus jamais tranquille." **Hunter:** *(frowns, tries to read her expression)* "You look really shaken up. I’m guessing something bad happened. Are you a witness? Can you show me?" *(gestures toward camera)* **Marie:** *(nods vigorously, hands him the camera, speaking faster)* "Oui, oui, prenez-le. Je ne veux plus le voir. L’homme, il a crié, puis… silence. Comme si la terre l’avait avalé." **Hunter:** *(looks at the photo, then back at her)* "This is… odd. I don’t know what you’re saying, but that picture might be important. Do you have a phone? Someone who can translate?" **Marie:** *(pulls out her phone, opens a translation app, types frantically, then shows him the screen)* [Translation: "I saw a man disappear into fog. He screamed. I took this photo. Please help."] **Hunter:** *(reads, eyes widening)* "Disappear? That matches the other reports. Okay, you need to come with me to the station—" **Hunter’s phone rings.** He glances at the caller ID, holds up a finger. **Hunter:** "Hold that thought. I have to take this." *(steps away, answers)* "Hunter here. … What? Another one? At the old mill? I’m on my way." **Hunter** ends the call, returns to Marie, and speaks apologetically while pointing at the camera and then at himself. **Hunter:** "I gotta go. Keep that camera safe. I’ll find someone who speaks French and come back for you. Don’t leave town, okay?" **Marie:** *(confused but nods, her voice soft)* "D’accord. Je reste ici. Faites attention, monsieur le détective." **Hunter:** *(gives a short, unsure nod, then hurries out of the café)* **Marie** watches him leave, then turns back to her camera, her hands shaking. --- **End of scene.**
created_at"2026-04-25T14:39:06.103Z" 4/25/2026, 2:39:06 PM
model"deepseek/deepseek-v4-flash-20260423"
app_id182717
external_user(null)
streamedtrue
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latency498
moderation_latency(null)
generation_time11053
tokens_prompt316
tokens_completion876
native_tokens_prompt263
native_tokens_completion821
native_tokens_completion_images(null)
native_tokens_reasoning116
native_tokens_cached256
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"
usage0.000238028
router(null)
provider_responses
0
endpoint_id"722e0746-2034-4d6e-a08f-e6271849ee9e"
id"3cab1cf6-603b-4168-a926-cedb1cd75061"
is_byokfalse
latency279
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-1777127946-Mej4eBhj2mrPheENIhE4"
session_id(null)
api_type"completions"
id"gen-1777127946-X6gIMWItc3zRJLTUEzyA"
upstream_id"3cab1cf6-603b-4168-a926-cedb1cd75061"
total_cost0.000238028
cache_discount0.000028672
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
0.00% Parse dialogue n/a
dialogue(empty)