Run: 2026-05-01-01KQHS23M11Z89SMKCCQ9WSB2R

Run Details

Duration:
10.1s
Cost:
$0.002089
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
50.00% 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="Selvi"> Selvi is a 30-year old college student on a study abroad program. Born in India, she is fluent in Hindi 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 Hindi, 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: Selvi 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 Hindi, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Selvi and Hunter as a voice sheet: Selvi: "..." Hunter: "..."

Model response

AI
**Scene: Alborn, MN – The Cozy Bean Café, late afternoon** The small-town café hummed with quiet conversation and the scent of fresh apple cider. Selvi sat alone at a corner table near the window, her dark hair falling over one shoulder as she scrolled through the photos on her camera. The images of the orchard at dusk still unsettled her—the strange shadows, the empty path where she had heard the scream. Hunter entered, his broad shoulders filling the doorway. The former Marine scanned the room with practiced eyes before spotting the young woman with the camera. He adjusted his jacket and walked over. --- **Voice Sheet** **Selvi:** (softly, in Hindi, voice trembling) "Main... maine kuch dekha tha us raat. Andhera tha... aur woh awaaz... jaise koi ro raha ho. Phir sab khamosh ho gaya. Main darr gayi thi. Ab bhi dar lag raha hai..." **Hunter:** (brow furrowed, clearly confused) "I'm sorry, ma'am, I don't understand a word you're saying. Do you speak any English? I'm Detective Hunter—I'm looking into the disappearances. There was an event three nights ago near the old orchard. Did you see anything unusual?" **Selvi:** (shaking her head, switching to broken attempts mixed with Hindi, still visibly shaken) "Orchard... main wahan thi. Camera ke saath. Ek ladki... chillaayi. Phir... kuch nahi. Sirf andhera. Main... main bhag gayi." **Hunter:** "Easy, slow down. I caught 'orchard' and 'camera.' You were there that night? With your camera? Did you see who screamed?" **Selvi:** (voice dropping, eyes darting to her camera screen) "Main nahi jaanti... unhone use le liya. Jaise baaki logon ko. Main sirf photo le rahi thi. Ab raat mein neend nahi aati." **Hunter:** (leaning in, tone steady but frustrated by the language barrier) "Look, I can see you're scared. Whatever you witnessed, it might be important. If you were taking pictures, maybe there's something on that camera that could help. Can you show me?" **Selvi:** (nodding hesitantly, whispering in Hindi) "Theek hai... lekin yeh safe nahi lagta. Yeh sheher... kuch galat ho raha hai." **Hunter:** "I don't know what you're saying, but your face tells me enough. I'll find someone who speaks... whatever that is. Hindi, right? Just stay in town. Don't go near the orchard alone." *(Hunter's phone suddenly rings. He checks the screen, his expression hardening.)* **Hunter:** "Damn it. I have to take this—it's the station. We'll finish this conversation soon. Stay safe, miss." *(He gives her one last concerned look, then turns and strides out of the café, phone already to his ear.)* **Selvi:** (quietly to herself in Hindi, watching him leave) "Yeh aadmi madad karna chahta hai... lekin kaise? Main akeli hoon yahan."
created_at"2026-05-01T12:43:47.726Z" 5/1/2026, 12:43:47 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency373
moderation_latency(null)
generation_time9995
tokens_prompt315
tokens_completion707
native_tokens_prompt387
native_tokens_completion669
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached64
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"completed"
usage0.00208905
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"373b87c7-b8aa-9263-9657-b82872a2762c"
is_byokfalse
latency98
model_permaslug"x-ai/grok-4.20-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777639427-Ic232wRVkfNBuX9Auf2D"
session_id(null)
api_type"completions"
id"gen-1777639427-qQWeYNyEvEElo8HrKHzN"
upstream_id"373b87c7-b8aa-9263-9657-b82872a2762c"
total_cost0.00208905
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
50.00% Parse dialogue n/a
dialogue
0
name"Selvi"
dialogue"Main... maine kuch dekha tha us raat. Andhera tha... aur woh awaaz... jaise koi ro raha ho. Phir sab khamosh ho gaya. Main darr gayi thi. Ab bhi dar lag raha hai..."
detectedLang"de"
heavyLang"vi"
scores
de0.371301775147929
ro0.3580060422960725
en0.34362934362934366
fr0.32270916334661354
et0.31006493506493504
vi0.2685025817555938
tl0.24645390070921988
no0.19735599622285174
it0.19507575757575757
ms0.19431279620853079
ca0.18660287081339713
sv0.16748285994123407
es0.1650294695481336
pt0.1650294695481336
fi0.16090819348469892
lt0.1290983606557377
eu0.1282051282051282
sq0.12099276111685627
sk0.11550468262226847
cs0.1108786610878661
yo0.09957627118644068
lv0.09381663113006397
da0.08405172413793104
tr0.08405172413793104
nl0.08306364617044228
reliablefalse
passesfalse
1
name"Hunter"
dialogue"I'm sorry, ma'am, I don't understand a word you're saying. Do you speak any English? I'm Detective Hunter—I'm looking into the disappearances. There was an event three nights ago near the old orchard. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8046620653730955
tl0.5741056218057922
de0.4346023369770071
fr0.42594718714121704
no0.41792782305005816
pt0.40664556962025317
nl0.3951612903225807
da0.37421777221526903
ca0.36815501263689976
ro0.3670886075949367
sv0.35870029927319363
it0.33184855233853006
sq0.32765575974899147
ms0.28741092636579574
cs0.2870722433460076
yo0.27606177606177607
es0.26936190940087673
hr0.2537313432835821
pl0.23155737704918034
sk0.21996879875195008
et0.21094160967911627
tr0.2008524240809803
vi0.19050188882892607
sl0.1830065359477124
is0.15872125630959058
hu0.1294254207777133
lv0.12126537785588754
eu0.1039426523297491
lt0.08814589665653494
az0.08144519289650949
be0.0445859872611465
fi0.04030710172744722
uk0.04030710172744722
reliabletrue
passestrue
2
name"Selvi"
dialogue"Orchard... main wahan thi. Camera ke saath. Ek ladki... chillaayi. Phir... kuch nahi. Sirf andhera. Main... main bhag gayi."
detectedLang"ms"
heavyLang"vi"
scores
ms0.4212962962962963
fi0.388454011741683
tl0.3743743743743744
en0.3615934627170583
eu0.3169398907103825
nl0.2865296803652968
fr0.27662037037037035
it0.2724097788125727
de0.2647058823529412
tr0.24150485436893204
es0.22839506172839508
ro0.20178799489144317
vi0.19871794871794873
et0.14383561643835618
cs0.14148351648351648
ca0.14030261348005504
yo0.12342215988779803
az0.12219101123595505
sv0.11598302687411598
no0.10714285714285714
reliablefalse
passesfalse
3
name"Hunter"
dialogue"Easy, slow down. I caught 'orchard' and 'camera.' You were there that night? With your camera? Did you see who screamed?"
detectedLang"en"
heavyLang"en"
scores
en0.8021481062747315
tl0.5853080568720379
de0.3630573248407643
fr0.328214971209213
ms0.3269230769230769
et0.3223620522749274
no0.29577464788732394
it0.2805755395683453
yo0.27083333333333337
ro0.26160337552742613
ca0.25531914893617025
sv0.2391304347826087
da0.23329682365826945
sq0.2324561403508772
cs0.2072480181200453
nl0.1774383078730905
hr0.16567342073897498
pl0.15254237288135594
pt0.125
es0.12390488110137672
sk0.09326424870466321
be0.09090909090909091
tr0.09090909090909091
hu0.08735332464146023
az0.08256880733944955
is0.08256880733944955
lt0.08256880733944955
lv0.08256880733944955
uk0.08256880733944955
vi0.08256880733944955
reliabletrue
passestrue
4
name"Selvi"
dialogue"Main nahi jaanti... unhone use le liya. Jaise baaki logon ko. Main sirf photo le rahi thi. Ab raat mein neend nahi aati."
detectedLang"fr"
heavyLang"tl"
scores
fr0.4863013698630137
en0.460431654676259
de0.3644067796610169
tl0.3433852140077821
sl0.3147208121827411
eu0.2857142857142857
it0.27341227125941875
yo0.2726293103448276
et0.23642533936651583
lv0.22680412371134018
lt0.21328671328671328
ro0.2114485981308411
hr0.20306965761511217
cs0.18674698795180722
vi0.18674698795180722
tr0.17682926829268292
es0.14987405541561713
hu0.12677878395860284
ms0.10596026490066225
sv0.10358565737051792
hi0.10239361702127658
da0.09999999999999999
nl0.09999999999999999
sk0.09029649595687331
sq0.09029649595687331
reliablefalse
passesfalse
5
name"Hunter"
dialogue"Look, I can see you're scared. Whatever you witnessed, it might be important. If you were taking pictures, maybe there's something on that camera that could help. Can you show me?"
detectedLang"en"
heavyLang"en"
scores
en0.8174886437378327
tl0.5584772370486657
fr0.510656807307525
ca0.44001991040318567
ro0.4009584664536741
it0.38792165397170836
no0.3815283122594832
et0.36655405405405406
sv0.35456110154905335
pt0.34133489461358313
nl0.336283185840708
da0.31402439024390244
sq0.3102391171060699
es0.297314178638351
yo0.2727860374919198
de0.26132632961260666
fi0.2584047462096243
pl0.2192921582234559
tr0.217663421418637
cs0.18655097613882862
lt0.17943107221006563
ms0.17218543046357618
lv0.17096536477523952
hr0.16789940828402367
sk0.16232315711094564
hu0.14056531703590527
sl0.12383177570093458
az0.11067193675889328
is0.10643367752184274
hi0.06947890818858561
be0.058577405857740586
uk0.05303030303030303
vi0.05303030303030303
reliabletrue
passestrue
6
name"Selvi"
dialogue"Theek hai... lekin yeh safe nahi lagta. Yeh sheher... kuch galat ho raha hai."
detectedLang"eu"
heavyLang"ber"
scores
eu0.42333785617367703
et0.3369734789391576
it0.3264659270998415
ca0.31451612903225806
tl0.28209459459459457
vi0.2697594501718213
ro0.2621527777777778
no0.20708955223880596
sk0.20708955223880596
cs0.19962335216572505
de0.19811320754716982
en0.19811320754716982
nl0.19811320754716982
fi0.18111753371868977
is0.17153996101364524
es0.15169660678642716
lv0.15169660678642716
ms0.15169660678642716
sv0.15
tr0.15
reliablefalse
passesfalse
7
name"Hunter"
dialogue"I don't know what you're saying, but your face tells me enough. I'll find someone who speaks... whatever that is. Hindi, right? Just stay in town. Don't go near the orchard alone."
detectedLang"en"
heavyLang"en"
scores
en0.8126702997275205
tl0.5743034055727554
fr0.40249864204236824
nl0.3699885452462772
et0.3456276026174896
no0.3405275779376499
yo0.33454325468844526
it0.325567136725935
sv0.3180409175449473
da0.3051168667087808
sq0.28894634776987715
pl0.26421404682274247
ca0.23875432525951554
ro0.23822714681440443
ms0.22261484098939932
pt0.22261484098939932
de0.21203438395415475
is0.18699186991869918
sl0.18032786885245902
hu0.16729750189250567
es0.140625
tr0.13385826771653545
az0.11788291900561347
hr0.11218724778046812
cs0.08713692946058091
hi0.06621392190152801
fi0.06382978723404256
sk0.061433447098976114
be0.05982905982905983
lt0.05417024935511608
lv0.05417024935511608
uk0.05417024935511608
vi0.05417024935511608
reliabletrue
passestrue
8
name"Hunter"
dialogue"Damn it. I have to take this—it's the station. We'll finish this conversation soon. Stay safe, miss."
detectedLang"en"
heavyLang"en"
scores
en0.806949806949807
tl0.6321070234113713
da0.5928941524796447
fr0.532312925170068
yo0.532312925170068
no0.5115452930728241
sv0.49725776965265084
it0.46131243878550443
sq0.4427558257345492
lv0.41921858500527986
nl0.4167550371155886
de0.37570942111237227
ro0.37286202964652226
pl0.3707093821510297
hr0.3663594470046083
ca0.3648960739030023
lt0.36342592592592593
cs0.35217903415783275
sk0.3234932349323493
sl0.3226600985221675
ms0.27344782034346105
az0.2557510148849797
pt0.2455418381344307
es0.24242424242424243
tr0.18998527245949925
et0.18154761904761904
is0.18154761904761904
ja0.15384615384615385
fi0.12974683544303797
zh0.12280701754385964
be0.11290322580645161
hu0.1085899513776337
uk0.10277324632952692
vi0.10277324632952692
reliabletrue
passestrue
9
name"Selvi"
dialogue"Yeh aadmi madad karna chahta hai... lekin kaise? Main akeli hoon yahan."
detectedLang"tl"
heavyLang"ber"
scores
tl0.40191387559808617
fi0.3646759847522236
sv0.3206521739130435
ms0.3055555555555556
fr0.2826398852223816
et0.2753623188405797
is0.27219796215429404
en0.26144756277695713
vi0.2389649923896499
eu0.22720247295208654
pl0.18962722852512154
it0.16666666666666666
nl0.14965986394557826
de0.13494809688581316
no0.12587412587412586
ro0.12587412587412586
sl0.12587412587412586
reliablefalse
passesfalse