Run: 2026-10-08-01M4DA3TEETZZSB0AZM7P21FFK

Run Details

Duration:
6.0s
Cost:
$0.000515
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
13.53% Count dialogue tags (details)

Model input

User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.

Model response

AI
The bell above the door of Hazel's Bakery jingled at half past six, and the cinnamon rolls were still too hot to frost. "You're early," the baker said, not looking up from the proofing trays. "Couldn't sleep. Somebody's been in my shop." "Your shop? Since when do you own anything on Maple Street besides that rusty bicycle?" "Since the lease went through last week. Look at this." A small brass key lay on the counter, tied with a faded red ribbon. "That's the key to the old storeroom. Nobody's touched it since Mabel passed." "Exactly. And the lock's been pried. There are fresh scratches on the brass plate, and the dust on the shelves is smeared like someone crawled through." "Maybe Ed from the hardware store came by for the spare key." "Ed doesn't leave flour prints on the doorframe." A pause. The oven timer chimed, and neither of them moved to answer it. "Flour prints," the baker repeated slowly. "How big?" "Small. Narrow heel. Like someone wearing your old clogs." "Those clogs have been in the donation box for a month." "Then someone's been pulling them out of that box, and they know this place better than we do." The baker wiped her hands on her apron, reached for the phone, and dialed a number she had known by heart for thirty years.
created_at"2026-10-08T08:29:41.204Z" 10/8/2026, 8:29:41 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6016
moderation_latency(null)
generation_time6016
tokens_prompt78
tokens_completion325
native_tokens_prompt109
native_tokens_completion1009
native_tokens_completion_images(null)
native_tokens_reasoning558
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"end_turn"
service_tier"default"
usage0.0005154
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448181-scMRcHRnHW5uIvpDSi6u"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448181-UB7SrQKrlgSuGsPwuqzV"
upstream_id"msg_011CfpTQpnLDYBsMHswr2Qvv"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTQpnLDYBsMHswr2Qvv"
is_byokfalse
latency690
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0005154
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
13.53% Count dialogue tags n/a
neededCleanfalse
dialogueTags
0"the baker said"
1"the baker repeated slowly"