Run: 2026-02-16-01KHKB5R17WD582Y4Y9AQJCFXN

Run Details

Duration:
1m 16s
Cost:
$0.002818
Provider:
OpenAI

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
Marie: "Ma'am, Detective Hunter here. There have been disappearances in Alborn. Did you notice anything unusual today?" Marie: "Je suis bouleversée et inquiète." Hunter: "I don't speak French. Please tell me in English what happened." Marie: "C'est compliqué... quelque chose est arrivé et j'ai peur." Hunter: "What exactly did you see? Be specific." Marie: "J'ai vu des ombres près du café, des silhouettes qui se déplaçaient vite." Hunter: "Shadows near the cafe? Were they people or something else?" Marie: "Des silhouettes humaines, mais elles se sont séparées et puis plus personne." Hunter: "Did anyone interact with you or your camera? Any sounds?" Marie: "Oui, j'ai pris une photo, mais elle est floue." Hunter: "Show me the photo on your camera if you can; we can enhance it later." Marie: "Je peux vous la montrer, mais regardez bien: la silhouette au centre est floue et semble bouger sans raison." Hunter: "Okay. We'll go over it later. For now, stay inside and keep your camera ready." Hunter: "I just got a call—I've got to take this."
created_at"2026-02-16T13:46:41.119002+00:00" 2/16/2026, 1:46:41 PM
model"openai/gpt-5-nano-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency24948
moderation_latency(null)
generation_time74925
tokens_prompt316
tokens_completion1935
native_tokens_prompt267
native_tokens_completion7012
native_tokens_completion_images0
native_tokens_reasoning6720
native_tokens_cached0
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"completed"
usage0.00281815
router(null)
provider_responses
0
id"resp_0d914d8f0445053e0169931f74d7ec8194bcdb3f0707c96ec2"
status200
is_byokfalse
latency119
endpoint_id"50329d77-04e1-4979-a184-c33030289476"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-nano-2025-08-07"
api_type"completions"
id"gen-1771249524-uSRcPAZp1wrk18x263G8"
upstream_id"resp_0d914d8f0445053e0169931f74d7ec8194bcdb3f0707c96ec2"
total_cost0.00281815
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
92.8571% Parse dialogue n/a
dialogue
0
name"Marie"
dialogue"Ma'am, Detective Hunter here. There have been disappearances in Alborn. Did you notice anything unusual today?"
languages
eng1
fra0.7023005216796374
1
name"Marie"
dialogue"Je suis bouleversée et inquiète."
languages
fra1
eng0.908770555990603
passestrue
2
name"Hunter"
dialogue"I don't speak French. Please tell me in English what happened."
languages
eng1
fra0.5242009132420091
passestrue
3
name"Marie"
dialogue"C'est compliqué... quelque chose est arrivé et j'ai peur."
languages
fra1
eng0.651419302514193
passestrue
4
name"Hunter"
dialogue"What exactly did you see? Be specific."
languages
eng1
fra0.6847228099873043
passestrue
5
name"Marie"
dialogue"J'ai vu des ombres près du café, des silhouettes qui se déplaçaient vite."
languages
fra1
eng0.564649898028552
passestrue
6
name"Hunter"
dialogue"Shadows near the cafe? Were they people or something else?"
languages
eng1
fra0.6153418565869928
passestrue
7
name"Marie"
dialogue"Des silhouettes humaines, mais elles se sont séparées et puis plus personne."
languages
fra1
eng0.6206347720250913
passestrue
8
name"Hunter"
dialogue"Did anyone interact with you or your camera? Any sounds?"
languages
eng1
fra0.6377750979801025
passestrue
9
name"Marie"
dialogue"Oui, j'ai pris une photo, mais elle est floue."
languages
fra1
eng0.7242305308820491
passestrue
10
name"Hunter"
dialogue"Show me the photo on your camera if you can; we can enhance it later."
languages
eng1
fra0.9082025466390287
passestrue
11
name"Marie"
dialogue"Je peux vous la montrer, mais regardez bien: la silhouette au centre est floue et semble bouger sans raison."
languages
fra1
eng0.6077159993515967
passestrue
12
name"Hunter"
dialogue"Okay. We'll go over it later. For now, stay inside and keep your camera ready."
languages
eng1
fra0.798308177143805
passestrue
13
name"Hunter"
dialogue"I just got a call—I've got to take this."
languages
eng1
fra0.5591607709197366
passestrue