grounding-score

Splits the answer into sentences and measures, for each one, how much of it is covered by the supplied sources.

Splits the answer into sentences and measures, for each one, how much of it is covered by the supplied sources. Coverage is asymmetric on purpose: the question is what share of the statement appears in the source, so a long source can fully cover a short claim, and it combines single-word overlap with word-pair overlap because the same words in a different order can mean something else. Two checks override coverage and this is the point of the endpoint.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.002 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2880edff…771c4e5e

URL

https://research.halowerk.com/v1/grounding-score

Seen

first 35 days ago · last 23 days ago

35 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Handshakescomputed 17 days ago

0.505 from 34 free handshakes over 30 days · UNRATED ?

How the composite of 0.505 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.77	0.509		0.305	−0.140	−0.155
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.505	gap to 1.000 = 0.495 · 0.340 short · 0.155 uncertain	0.505	−0.340	−0.155

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

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Verify it yourselfnpx teppi-check https://research.halowerk.com/v1/grounding-scorecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFDRJ6WE99M8M67WWPGS