Run: 2026-02-16-01KHK9C80DKNCKRZ4MM02CWG8P

Run Details

Duration:
26.2s
Cost:
$0.005844
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="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
Hunter: "Excuse me—are you Melanie? I'm Detective Hunter. Did you see anything about what happened last night at the festival?" Melanie: "Ja... ich bin Melanie. Was ist passiert? Wovon sprechen Sie? Ich... ich war dort." Hunter: "I'm sorry, I don't understand German. Do you speak English?" Melanie: "Nein. Ich spreche kein Englisch. Bitte—ich habe etwas gesehen. Ich habe Fotos." Hunter: "Photos? You have photos? Can I see them?" Melanie: "Hier. Ich war nach dem Feuerwerk im Wald. Es war dunkel. Ich habe eine Jacke gefunden. Und... es war Blut. Jemand—sie ist verschwunden." Hunter: "You found a jacket... blood... someone missing? Who's missing? Did you tell anyone?" Melanie: "Ich habe niemandem gesagt. Ich hatte Angst. Ich wollte zur Polizei, aber... ich wusste nicht, wie. Bitte, glauben Sie mir, ich habe Bilder." Hunter: "Okay. Slow down. Where exactly did you find it? When?" Melanie: "Hinter der Schule, am Marshweg. Gegen zehn Uhr abends. Die Bilder—siehe hier. Man kann Spuren im Schlamm sehen." Hunter: "Marshweg behind the school, ten p.m... I need to see those pictures properly. Can I—" Melanie: "Ja, sehen. Bitte. Es ist wichtig. Bitte helfen Sie—" Hunter: "Hold on—I've got to take this call. Stay right here, okay? Don't leave."
created_at"2026-02-16T13:14:27.367888+00:00" 2/16/2026, 1:14:27 PM
model"openai/gpt-5-mini-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency23306
moderation_latency(null)
generation_time25779
tokens_prompt319
tokens_completion446
native_tokens_prompt271
native_tokens_completion2888
native_tokens_completion_images0
native_tokens_reasoning2496
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"
usage0.00584375
router(null)
provider_responses
0
id"resp_07650843fbb3d0090169931818ac908194ae9be1a4b337782d"
status200
is_byokfalse
latency121
endpoint_id"c4f66d01-20b0-4c27-a225-438ea22fda43"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-mini-2025-08-07"
api_type"completions"
id"gen-1771247640-0N93G6b3MUlqxkmhCxDC"
upstream_id"resp_07650843fbb3d0090169931818ac908194ae9be1a4b337782d"
total_cost0.00584375
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
84.6154% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me—are you Melanie? I'm Detective Hunter. Did you see anything about what happened last night at the festival?"
languages
eng1
deu0.7405057297092528
passestrue
1
name"Melanie"
dialogue"Ja... ich bin Melanie. Was ist passiert? Wovon sprechen Sie? Ich... ich war dort."
languages
deu1
eng0.7579772345586864
passestrue
2
name"Hunter"
dialogue"I'm sorry, I don't understand German. Do you speak English?"
languages
deu1
eng0.84375
3
name"Melanie"
dialogue"Nein. Ich spreche kein Englisch. Bitte—ich habe etwas gesehen. Ich habe Fotos."
languages
deu1
eng0.7211370930765704
passestrue
4
name"Hunter"
dialogue"Photos? You have photos? Can I see them?"
languages
eng1
deu0.8325123152709359
passestrue
5
name"Melanie"
dialogue"Hier. Ich war nach dem Feuerwerk im Wald. Es war dunkel. Ich habe eine Jacke gefunden. Und... es war Blut. Jemand—sie ist verschwunden."
languages
deu1
eng0.7309723338307886
passestrue
6
name"Hunter"
dialogue"You found a jacket... blood... someone missing? Who's missing? Did you tell anyone?"
languages
eng1
deu0.8428232502965599
passestrue
7
name"Melanie"
dialogue"Ich habe niemandem gesagt. Ich hatte Angst. Ich wollte zur Polizei, aber... ich wusste nicht, wie. Bitte, glauben Sie mir, ich habe Bilder."
languages
deu1
eng0.7745651040432289
passestrue
8
name"Hunter"
dialogue"Okay. Slow down. Where exactly did you find it? When?"
languages
deu1
eng0.9159203980099503
9
name"Melanie"
dialogue"Hinter der Schule, am Marshweg. Gegen zehn Uhr abends. Die Bilder—siehe hier. Man kann Spuren im Schlamm sehen."
languages
deu1
eng0.6539379474940334
passestrue
10
name"Hunter"
dialogue"Marshweg behind the school, ten p.m... I need to see those pictures properly. Can I—"
languages
eng1
deu0.6316144708423326
passestrue
11
name"Melanie"
dialogue"Ja, sehen. Bitte. Es ist wichtig. Bitte helfen Sie—"
languages
deu1
eng0.7217998448409619
passestrue
12
name"Hunter"
dialogue"Hold on—I've got to take this call. Stay right here, okay? Don't leave."
languages
eng1
deu0.4370996669228798
passestrue