Run: 2026-05-10-01KR90Q39M22P0DWNHG63KYS6Z

Run Details

Duration:
4.1s
Cost:
$0.001269
Provider:
Google AI Studio

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
The bell above the door of Alborn’s only coffee shop chimed, but Melanie didn’t look up. She sat in the corner booth, the late afternoon sun casting long shadows across the wooden tabletop. Her fingers traced the playback button on her camera. She had been trying to capture the golden light hitting the orchards, but she had captured something else instead—something that made her hands tremble. Hunter walked in, his heavy boots echoing on the floorboards. He looked like an intruder in the quaint, apple-scented cafe. He had seen the German girl sitting here for the last hour, staring at her lens with a look of pure distress. He pulled out the chair opposite her, not waiting for an invitation. *** **Hunter:** "Excuse me, miss? I’m Detective Hunter. I caught you taking photos near the North Orchard yesterday afternoon. You were there right around the time the last person went missing. I need to know exactly what you saw." **Melanie:** *(Her eyes widen, darting to his face before snapping back to her camera screen. She speaks rapidly, her voice thin and breathy)* "Oh Gott... ich habe es gesehen. Es war kein Schatten, es war eine Person! Er hat ihn mitgenommen, einfach so... wie ein Geist im Nebel. Bitte, Sie müssen mir glauben, ich habe es auf dem Chip, aber ich verstehe nicht, wie so etwas hier passieren kann!" **Hunter:** *(He frowns, leaning forward, his brow furrowing as he stares at her blankly)* "Whoa, slow down. I’m not following any of that. Is there anyone around here who speaks English? Look, I just need you to point to what you saw on the viewfinder. Can you do that?" **Melanie:** *(She pushes the camera toward him, her hands still shaking, her eyes pleading)* "Sehen Sie doch! Hier, das dritte Bild! Er trug einen schwarzen Mantel, er war so schnell... warum stehen Sie nur da? Die Polizei muss den Wald durchsuchen, er ist noch da draußen!" **Hunter:** *(He sighs, rubbing the bridge of his nose, feeling the familiar prickle of frustration)* "Look, I’m sorry, I don’t know a word of what you’re saying. Is it 'yes'? Are you saying 'yes' you saw him? Just... point." **Melanie:** *(She lets out a shaky, frustrated sob, her finger hovering over the screen, pointing at a blurred, dark figure in the background of her shot)* "Da! Da ist er! Verstehen Sie mich denn nicht? Er hat ihn in den Lieferwagen gezerrt!" **Hunter:** *(He leans in close to the camera, squinting at the display, his expression hardening into a grim mask)* "That’s it. That’s the van. Finally." *(Hunter’s radio crackles sharply on his belt, cutting through the tense silence. He fumbles for it, his eyes never leaving the camera screen. He answers the call, listening intently for a moment, his jaw tightening.)* **Hunter:** "Copy that, dispatch. I’m on my way." *(He stands up abruptly, looking down at Melanie with a stern, urgent expression)* "I have to move. Stay here. Do not leave this town, do not touch that camera, and do not—I repeat, do *not*—go back out to those orchards. Do you understand?" **Melanie:** *(She clutches her camera to her chest, her knuckles turning white, staring up at him with wide, frightened eyes)* "Was machen Sie? Gehen Sie jetzt alleine dorthin? Warten Sie!" **Hunter:** *(He doesn't look back, already walking toward the door)* "Don't move."
created_at"2026-05-10T13:20:07.484Z" 5/10/2026, 1:20:07 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency571
moderation_latency(null)
generation_time3947
tokens_prompt319
tokens_completion857
native_tokens_prompt288
native_tokens_completion798
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"standard"
usage0.001269
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"B4YAap-BKeGGz7IP_4uimQI"
is_byokfalse
latency571
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778419207-tqqBzxtSFtP2aUOarG2j"
session_id(null)
api_type"completions"
id"gen-1778419207-SRHcP8MAZtYk3mrJIPtL"
upstream_id"B4YAap-BKeGGz7IP_4uimQI"
total_cost0.001269
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, miss? I’m Detective Hunter. I caught you taking photos near the North Orchard yesterday afternoon. You were there right around the time the last person went missing. I need to know exactly what you saw."
detectedLang"en"
heavyLang"en"
scores
en0.8040102517714458
tl0.6572633799103612
no0.5022970903522206
nl0.4415807560137457
da0.4398965962947005
fr0.4328097731239092
pt0.41467807294011705
de0.4003690036900369
sq0.3835941204362257
es0.3460764587525151
sv0.3457473578258682
ca0.3193717277486911
it0.30997876857749473
et0.3044408774745853
ro0.30220075147611375
ms0.28532160527762507
hr0.26345609065155806
cs0.2550143266475645
pl0.24681344148319811
is0.24418604651162787
sk0.23976608187134502
sl0.23798358733880423
yo0.23753665689149558
lv0.20294297976701411
lt0.19703520691785054
tr0.17825537294563845
fi0.15198956294846708
az0.12575655682582382
hu0.09090909090909091
hi0.05591866376180102
be0.051094890510948905
uk0.046221570066030816
vi0.046221570066030816
reliabletrue
passestrue
1
name"Melanie"
dialogue"Oh Gott... ich habe es gesehen. Es war kein Schatten, es war eine Person! Er hat ihn mitgenommen, einfach so... wie ein Geist im Nebel. Bitte, Sie müssen mir glauben, ich habe es auf dem Chip, aber ich verstehe nicht, wie so etwas hier passieren kann!"
detectedLang"de"
heavyLang"de"
scores
de0.8274587133349766
no0.5525727069351231
nl0.5507060333761232
da0.4582043343653251
sv0.4057724957555179
is0.36993699369936994
en0.3330157217722725
it0.27007299270072993
ca0.2580816110227875
sk0.2505353319057816
pl0.24812030075187969
tr0.22308546059933407
es0.2125984251968504
et0.19540229885057472
lt0.19447640966628307
fr0.19215233698788228
hu0.18840579710144928
pt0.17888563049853373
hr0.15713425647200482
cs0.149453219927096
az0.14634146341463414
tl0.13899138991389914
ro0.13739987677141097
eu0.13633559531153608
sq0.12881144990665838
lv0.12225705329153605
fi0.12170639899623588
ms0.09851899549259498
sl0.0973565441650548
yo0.08256880733944955
vi0.06604402935290193
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down. I’m not following any of that. Is there anyone around here who speaks English? Look, I just need you to point to what you saw on the viewfinder. Can you do that?"
detectedLang"en"
heavyLang"en"
scores
en0.8263027295285359
tl0.6190130624092889
yo0.4290375203915171
da0.38704028021015763
no0.37648456057007124
et0.36247723132969034
ca0.35936546674801706
pl0.3558282208588957
nl0.34863523573200994
hr0.3375394321766561
cs0.3320610687022901
sq0.325626204238921
sv0.325626204238921
fr0.30601454064771977
de0.29197572488199597
sk0.2813141683778234
tr0.2164179104477612
ms0.19230769230769232
is0.18856259659969088
pt0.18667699457784664
sl0.18667699457784664
hu0.17387883556254916
it0.15526950925181013
lv0.14979757085020243
vi0.14215686274509806
lt0.1372226787181594
ro0.13366336633663367
fi0.125
az0.11764705882352942
hi0.07407407407407407
es0.07243816254416961
be0.0625
uk0.05660377358490566
reliabletrue
passestrue
3
name"Melanie"
dialogue"Sehen Sie doch! Hier, das dritte Bild! Er trug einen schwarzen Mantel, er war so schnell... warum stehen Sie nur da? Die Polizei muss den Wald durchsuchen, er ist noch da draußen!"
detectedLang"de"
heavyLang"de"
scores
de0.8208496843542058
nl0.44649446494464945
no0.43790149892933616
da0.4182825484764543
sv0.37163375224416517
eu0.3502475247524753
pl0.3114754098360656
pt0.303251493032515
sl0.2579505300353357
it0.25160370634354956
tr0.2456896551724138
fi0.2369186046511628
tl0.2369186046511628
en0.2335766423357664
yo0.21583271097834206
lv0.20754716981132076
ca0.20514761544284632
ro0.19663351185921957
is0.18856259659969088
es0.18414918414918416
hr0.1640127388535032
et0.16134185303514376
sq0.16134185303514376
lt0.1566265060240964
sk0.15458937198067632
cs0.14979757085020243
ms0.14772727272727273
az0.14703493095044678
fr0.13934426229508196
vi0.13366336633663367
hi0.0916955017301038
hu0.06666666666666668
reliabletrue
passestrue
4
name"Hunter"
dialogue"Look, I’m sorry, I don’t know a word of what you’re saying. Is it 'yes'? Are you saying 'yes' you saw him? Just... point."
detectedLang"en"
heavyLang"en"
scores
en0.825
tl0.6230479267635972
yo0.42386831275720166
hu0.35004642525533886
ro0.35004642525533886
da0.34210526315789475
nl0.33649289099526064
ca0.33396764985727884
it0.3269230769230769
pl0.3157380254154448
fr0.3143976493633692
is0.31305201177625125
cs0.3103448275862069
no0.30624380574826565
sv0.3020937188434696
sq0.29435483870967744
hr0.2639327024185068
tr0.2608236536430834
pt0.25531914893617025
et0.2456896551724138
lv0.23830250272034822
sk0.22394678492239467
ms0.18887601390498263
de0.1764705882352941
lt0.17159763313609466
az0.15966386554621848
vi0.15966386554621848
es0.15865384615384615
sl0.11392405063291139
be0.09090909090909091
eu0.09090909090909091
fi0.08256880733944955
uk0.08256880733944955
reliabletrue
passestrue
5
name"Melanie"
dialogue"Da! Da ist er! Verstehen Sie mich denn nicht? Er hat ihn in den Lieferwagen gezerrt!"
detectedLang"de"
heavyLang"de"
scores
de0.8216711956521738
nl0.6728971962616822
no0.5179063360881543
da0.4971264367816092
sv0.45482866043613707
eu0.40878378378378377
it0.38380281690140844
sl0.3453865336658354
tr0.34210526315789475
ro0.3379571248423708
pl0.33035714285714285
az0.3217054263565891
is0.308300395256917
en0.29340511440107675
es0.2857142857142857
cs0.2698191933240611
pt0.2647058823529412
yo0.2369186046511628
hu0.2335766423357664
tl0.2290748898678414
hr0.18351477449455675
hi0.16798732171156894
fi0.1435562805872757
lt0.12790697674418602
ms0.125
fr0.10714285714285714
vi0.10714285714285714
ca0.10102739726027396
sq0.10102739726027396
reliabletrue
passestrue
6
name"Hunter"
dialogue"That’s it. That’s the van. Finally."
detectedLang"en"
heavyLang"en"
scores
en0.8283261802575107
tl0.7005988023952096
nl0.684044233807267
sq0.623352165725047
ca0.5192307692307693
yo0.47780678851174935
it0.47368421052631576
es0.45799457994579945
lv0.4490358126721763
no0.44751381215469616
fr0.441340782122905
sv0.42857142857142855
da0.42028985507246375
ms0.4065281899109792
hu0.38271604938271603
ro0.29577464788732394
pt0.29328621908127206
sk0.2805755395683453
pl0.2779783393501805
sl0.2779783393501805
hr0.2727272727272727
cs0.2647058823529412
de0.2647058823529412
lt0.2647058823529412
et0.250936329588015
fi0.23954372623574144
tr0.23954372623574144
reliabletrue
passestrue
7
name"Hunter"
dialogue"I have to move. Stay here. Do not leave this town, do not touch that camera, and do not—I repeat, do not—go back out to those orchards. Do you understand?"
detectedLang"en"
heavyLang"en"
scores
en0.8109640831758034
tl0.58613554061045
da0.4891443167305236
no0.43899018232819076
pl0.4244604316546763
cs0.3989481592787378
yo0.37402190923317685
sq0.36051159072741806
sv0.35012185215272135
sk0.3469387755102041
ro0.33774834437086093
fr0.32829554995801846
hr0.3191489361702128
de0.2982456140350877
ca0.2895204262877442
it0.25442684063373716
nl0.2409867172675522
sl0.23150816522574447
pt0.2248062015503876
lv0.18781725888324874
es0.1794871794871795
vi0.17864476386036962
lt0.17269906928645296
tr0.15611814345991562
is0.14621131270010673
ms0.08256880733944955
be0.08045977011494253
hu0.07727797001153403
az0.07300115874855156
et0.07300115874855156
uk0.07300115874855156
reliabletrue
passestrue
8
name"Melanie"
dialogue"Was machen Sie? Gehen Sie jetzt alleine dorthin? Warten Sie!"
detectedLang"de"
heavyLang"de"
scores
de0.8269040553907022
nl0.6369294605809128
en0.5507060333761232
da0.5125348189415042
fr0.4336569579288026
no0.42622950819672134
fi0.40878378378378377
pl0.3805309734513274
eu0.36247723132969034
sv0.35779816513761464
et0.3346007604562738
tl0.29292929292929293
sq0.2222222222222222
it0.20273348519362186
yo0.19908466819221968
ms0.1822429906542056
pt0.1764705882352941
ca0.16666666666666666
es0.16666666666666666
tr0.16666666666666666
reliabletrue
passestrue
9
name"Hunter"
dialogue"Don't move."
detectedLang"en"
heavyLang"en"
scores
en0.823943661971831
reliabletrue
passestrue