Model

Gemini 3 Flash (Preview)

Test

Language Writing

Scenario

Character dialogue (German) in a story

Run ID

2026-02-08-01KGYXCH2Z5EVFRTTT12NPS6W6

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, miss. Mind if I have a word? I’m Detective Hunter with the local PD." Melanie: "Oh! Hallo. Entschuldigung, mein Englisch ist... ich verstehe nicht." Hunter: "Right. Look, I’m looking into what happened down by the old mill last night. You were out there taking photos, weren't you? Some folks said they saw a woman with a camera near the tree line right before the lights went out." Melanie: "Es war schrecklich... ich wollte nur den Nebel fotografieren, wissen Sie? Aber dann war da dieser Schatten. Er hat sich nicht wie ein Mensch bewegt. Ich habe noch nie solche Angst gehabt." Hunter: "Whoa, slow down. I don't speak... whatever that is. Was it a 'person'? Did you see someone? A 'man'?" Melanie: "Ich habe versucht wegzulaufen, aber meine Beine haben gezittert. Ich habe ein Foto gemacht, aber ich traue mich nicht, es anzusehen. Etwas stimmt nicht mit diesem Wald. Die Menschen hier... sie wissen nicht, was dort draußen ist." Hunter: "Listen, I need you to work with me here. I'm pointing at your camera—see? Can I see the pictures? Evidence. I need evidence of the disappearance." Melanie: "Nein, bitte... es ist dunkel. So dunkel. Ich kann es nicht erklären. Warum schauen Sie mich so an? Können Sie mir nicht helfen?" Hunter: "This is going nowhere. It’s like talking to a brick wall. Stay right here, okay? Don't move. I'll get a translator on the—" [Hunter’s phone buzzes loudly in his pocket. He pulls it out and frowns at the screen.] Hunter: "Hunter here. What? Another one? At the apple orchard? Dammit. I’m on my way." Hunter: "Stay in town, kid. Don't go back to the woods. I'm not done with this conversation." Melanie: "Warten Sie! Gehen Sie nicht dorthin! Es ist gefährlich!"
created_at"2026-02-08T15:19:43.707994+00:00" Sunday, February 8th, 2026 at 3:19:43 PM GMT+00:00
model"google/gemini-3-flash-preview-20251217" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency999
moderation_latency(null)
generation_time4288
tokens_prompt261
tokens_completion437
native_tokens_prompt288
native_tokens_completion466
native_tokens_completion_images0
native_tokens_reasoning0
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"STOP" 
usage0.001542
router(null)
provider_responses
0
status200
is_byokfalse
latency999
endpoint_id"6e82f652-2693-4b60-bbe0-7362d6e345f0" 
provider_name"Google AI Studio" 
model_permaslug"google/gemini-3-flash-preview-20251217" 
api_type"completions" 
id"gen-1770563978-zpk4uG7yrc6TmWCXu091" 
upstream_id(null)
total_cost0.001542
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Parse dialogue n/a
dialogue
0
name"Hunter" 
dialogue"Excuse me, miss. Mind if I have a word? I’m Detective Hunter with the local PD." 
languages
eng1
deu0.6437956204379562
passestrue
1
name"Melanie" 
dialogue"Oh! Hallo. Entschuldigung, mein Englisch ist... ich verstehe nicht." 
languages
deu1
eng0.750744457924341
passestrue
2
name"Hunter" 
dialogue"Right. Look, I’m looking into what happened down by the old mill last night. You were out there taking photos, weren't you? Some folks said they saw a woman with a camera near the tree line right before the lights went out." 
languages
eng1
deu0.7839452530958071
passestrue
3
name"Melanie" 
dialogue"Es war schrecklich... ich wollte nur den Nebel fotografieren, wissen Sie? Aber dann war da dieser Schatten. Er hat sich nicht wie ein Mensch bewegt. Ich habe noch nie solche Angst gehabt." 
languages
deu1
eng0.6991265429870785
passestrue
4
name"Hunter" 
dialogue"Whoa, slow down. I don't speak... whatever that is. Was it a 'person'? Did you see someone? A 'man'?" 
languages
eng1
deu0.8682438580527753
passestrue
5
name"Melanie" 
dialogue"Ich habe versucht wegzulaufen, aber meine Beine haben gezittert. Ich habe ein Foto gemacht, aber ich traue mich nicht, es anzusehen. Etwas stimmt nicht mit diesem Wald. Die Menschen hier... sie wissen nicht, was dort draußen ist." 
languages
deu1
eng0.7878712391707492
passestrue
6
name"Hunter" 
dialogue"Listen, I need you to work with me here. I'm pointing at your camera—see? Can I see the pictures? Evidence. I need evidence of the disappearance." 
languages
eng1
deu0.718942124231503
passestrue
7
name"Melanie" 
dialogue"Nein, bitte... es ist dunkel. So dunkel. Ich kann es nicht erklären. Warum schauen Sie mich so an? Können Sie mir nicht helfen?" 
languages
deu1
eng0.7793151560955758
passestrue
8
name"Hunter" 
dialogue"This is going nowhere. It’s like talking to a brick wall. Stay right here, okay? Don't move. I'll get a translator on the—" 
languages
eng1
deu0.5951981707317073
passestrue
9
name"Hunter" 
dialogue"Hunter here. What? Another one? At the apple orchard? Dammit. I’m on my way." 
languages
eng1
deu0.8873982845832417
passestrue
10
name"Hunter" 
dialogue"Stay in town, kid. Don't go back to the woods. I'm not done with this conversation." 
languages
eng1
deu0.5971008927714313
passestrue
11
name"Melanie" 
dialogue"Warten Sie! Gehen Sie nicht dorthin! Es ist gefährlich!" 
languages
deu1
eng0.5723642776168283
passestrue