Run: 2026-04-25-01KQ2FK7SRPWQXJ5A1R89FK24S

Run Details

Model:
DeepSeek V4 Pro
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
17.3s
Cost:
$0.000520
Provider:
DeepSeek

Evaluation summary

Score Evaluator
Details Link
100.00% 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
<recording> <speaker name="Melanie" volume="soft" emotion="shaken"> (in German, voice trembling) Ich habe etwas Schreckliches gesehen... im Wald, bei der alten Scheune. Das war kein Tier. </speaker> <speaker name="Hunter" emotion="confused" pause="before"> Ma'am, I'm sorry—I didn't catch a word of that. I'm Detective Hunter, Alborn PD. I just need to know if you were near the apple orchard yesterday. </speaker> <speaker name="Melanie" emotion="agitated" pause="before"> (rapid German, near tears) Die Kamera... ich habe Fotos gemacht von den Bäumen, aber da war noch mehr. Jemand hat mich beobachtet. Ich konnte seine Augen sehen. </speaker> <speaker name="Hunter" emotion="frustrated" pause="before"> Look, do you speak any English at all? </speaker> <speaker name="Melanie" pause="before" volume="quieter"> (in broken, heavily accented English) I... camera. I see... man. Bad man. Hiding. </speaker> <speaker name="Hunter" emotion="alert" pause="before"> A man? Where? </speaker> <speaker name="Melanie" emotion="troubled" pause="before"> (in German, frustrated with herself) Ich kann es nicht richtig sagen. Warum kann ich es nicht erklären? </speaker> <speaker name="Hunter" pause="before" emotion="gentler"> It's alright. Take a breath. You said something about a camera. Can you show me? </speaker> <speaker name="Melanie" emotion="hopeful" pause="before"> (voice still shaking) Ja—yes. Fotos. Here. </speaker> <speaker name="Hunter" pause="during" emotion="surprised"> Wait. Is that a boot? Just behind the tree. That's—hold on. </speaker> <speaker name="Hunter" pause="after" emotion="urgent"> (phone rings) Damn. Hunter here. ... Where? ... Right, I'm on my way. (to Melanie) I have to go. Stay here. Someone will come take your statement. Okay? </speaker> <speaker name="Melanie" emotion="anxious" pause="before"> (in German, voice small) Ich verstehe nicht, was passiert... </speaker> <speaker name="Hunter" pause="before" emotion="reassuring"> (with a nod, speaking slowly) You're going to be fine. Just... don't go anywhere. </speaker> </recording>
created_at"2026-04-25T14:09:46.815Z" 4/25/2026, 2:09:46 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1201
moderation_latency(null)
generation_time17192
tokens_prompt319
tokens_completion550
native_tokens_prompt267
native_tokens_completion581
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.000519535
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"33dcad75-4d9b-45e3-a935-b0de8ed7a8de"
is_byokfalse
latency281
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777126186-Y4bpBuCQVynFyeHm7oY9"
session_id(null)
api_type"completions"
id"gen-1777126186-4hVPPqAnBuUMylEURBgs"
upstream_id"33dcad75-4d9b-45e3-a935-b0de8ed7a8de"
total_cost0.000519535
cache_discount0.00010208
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Melanie"
dialogue"shaken"
detectedLang"en"
heavyLang"nl"
scores
en0.7942386831275721
nl0.7109826589595376
tl0.6666666666666666
no0.6621621621621622
sv0.635036496350365
reliablefalse
passestrue
1
name"Hunter"
dialogue"before"
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
da0.6323529411764706
no0.6323529411764706
hu0.6031746031746031
sv0.6031746031746031
reliablefalse
passestrue
2
name"Melanie"
dialogue"before"
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
da0.6323529411764706
no0.6323529411764706
hu0.6031746031746031
sv0.6031746031746031
reliablefalse
passestrue
3
name"Hunter"
dialogue"before"
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
da0.6323529411764706
no0.6323529411764706
hu0.6031746031746031
sv0.6031746031746031
reliablefalse
passestrue
4
name"Melanie"
dialogue"quieter"
detectedLang"es"
heavyLang"es"
scores
es0.8134328358208955
no0.6551724137931034
sv0.6527777777777778
nl0.6323529411764706
da0.6212121212121212
de0.6153846153846154
ms0.5867768595041323
sk0.5726495726495726
en0.5495495495495496
et0.5495495495495496
fr0.5495495495495496
pt0.5495495495495496
sl0.5495495495495496
sq0.5495495495495496
tr0.5495495495495496
reliablefalse
passestrue
5
name"Hunter"
dialogue"before"
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
da0.6323529411764706
no0.6323529411764706
hu0.6031746031746031
sv0.6031746031746031
reliablefalse
passestrue
6
name"Melanie"
dialogue"before"
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
da0.6323529411764706
no0.6323529411764706
hu0.6031746031746031
sv0.6031746031746031
reliablefalse
passestrue
7
name"Hunter"
dialogue"gentler"
detectedLang"tr"
heavyLang"es"
scores
tr0.6794871794871795
es0.6621621621621622
pt0.6503496503496503
de0.6376811594202898
it0.635036496350365
no0.609375
da0.6062992125984252
reliablefalse
passestrue
8
name"Melanie"
dialogue"before"
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
da0.6323529411764706
no0.6323529411764706
hu0.6031746031746031
sv0.6031746031746031
reliablefalse
passestrue
9
name"Hunter"
dialogue"surprised"
detectedLang"en"
heavyLang"en"
scores
en0.7916666666666666
fr0.7
et0.6781115879828327
ro0.5370370370370371
sv0.5098039215686274
pt0.506578947368421
reliabletrue
passestrue
10
name"Hunter"
dialogue"urgent"
detectedLang"ro"
heavyLang"fr"
scores
ro0.7652582159624414
ca0.7641509433962265
fr0.6453900709219859
es0.609375
en0.6
nl0.6
no0.6
reliablefalse
passestrue
11
name"Melanie"
dialogue"before"
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
da0.6323529411764706
no0.6323529411764706
hu0.6031746031746031
sv0.6031746031746031
reliablefalse
passestrue
12
name"Hunter"
dialogue"reassuring"
detectedLang"en"
heavyLang"en"
scores
en0.823943661971831
da0.6173469387755102
no0.6153846153846154
nl0.6113989637305699
sv0.6031746031746031
tl0.5856353591160222
fr0.5714285714285714
ms0.5508982035928144
de0.5222929936305732
reliabletrue
passestrue