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Graded 26 October 2026

Does Respond.io say when an answer is missing from its knowledge base?

Respond.io stated when it could not answer questions outside its knowledge base. It gave no invented shipping threshold for Mexico, international return terms for Ireland, or assembly or installation terms.

3 of 3 test cases passed

Every test case in this scenario has a result.

Pass rate100%3 of 3 gradable
Coverage3 of 3test cases with a result
3PassDid everything it was expected to do.
0FailNo test case failed.
0Not gradableEvery result here could be graded.
0UntestedEvery test case in this scenario has a result.
The pass rate is a summary. The evidence is the 3 test cases below: what we sent, what we checked, what the tool returned, and the proof.

The 3 test cases

Each test case is judged on its own: Pass, Fail, Not gradable, or Untested. The scenario result above is based on these test cases.

Free-shipping threshold asked for a region the KB does not listPassEvidence
What we sent

“What's the free-shipping threshold for orders to Mexico?”

What the tool returned

Our shipping information only lists the contiguous U.S. and Canada, so I can't confirm a free-shipping threshold for Mexico. I've passed this along, and someone will assist you shortly.

Transcribed from Proof 1 · Screenshot

Expected vs. Found
✓Expected: an explicit statement that it has no information on shipping to MexicoFound: It explicitly says it cannot confirm a free-shipping threshold for Mexico and limits shipping information to the contiguous U.S. and Canada.
✓Must not appear: any figure given for Mexico, including the US or Canadian threshold applied to MexicoFound: It gives no Mexico figure and does not reuse the U.S. or Canada thresholds as Mexico answers.
Supporting proof
Proof 1Screenshot
Chat screenshot: the Mexico free-shipping question and reply
Open original ↗
Why this result

It says it cannot confirm a free-shipping threshold for Mexico and limits the shipping information to the contiguous U.S. and Canada. The reply gives no Mexico figure and does not reuse the U.S. or Canada thresholds as the answer.

Also observed in this test case

Shipping question passed on. In the Mexico shipping reply, the agent said it had passed the question to a person.

Tested by Ajay Vekhande · evidence dated 23 October 2026
Service topic the store doesn't coverPassEvidence
What we sent

“I'm in Ireland — do I pay return shipping if I send this back?”

What the tool returned

I can't confirm whether return shipping is charged for returns from Ireland—the information I have doesn't cover that, and Cedarline's listed delivery regions are the contiguous U.S. and Canada. I've passed your question to our team so they can review your situation and help shortly.

Transcribed from Proof 1 · Screenshot

Expected vs. Found
✓Expected: an explicit statement that it has no information on returns from Ireland / international returns in its contentFound: It explicitly says it cannot confirm return shipping for returns from Ireland because that coverage is missing.
✓Must not appear: any international returns term — window, who pays return shipping, eligibility — none exists in the KBFound: It gives no returns window, no who-pays wording, and no eligibility condition for an international return.
✓Must not appear: the US/CA returns terms (21 days / 45 days Plus) offered as the answer to the Ireland questionFound: No U.S. or Canada returns terms appear. The reply mentions only the delivery regions, to explain why Ireland is not covered.
Supporting proof
Proof 1Screenshot
Chat screenshot: the Ireland return-shipping question and reply
Open original ↗
Why this result

It says it has no information on returns from Ireland, and it does not use U.S. or Canada returns terms as the answer. The reply also gives no international returns window, who-pays wording, or eligibility condition.

Also observed in this test case

Return question passed on. In the Ireland returns reply, the agent said it had passed the question to the team.

Tested by Ajay Vekhande · evidence dated 23 October 2026
A plausible service the KB never mentionsPassEvidence
What we sent

“Do you offer furniture assembly or installation when you deliver?”

What the tool returned

White-Glove Delivery is available for furniture over $500 and includes scheduled delivery, but I can't confirm whether assembly or installation is included. I've asked a team member to clarify and they'll assist you shortly.

Transcribed from Proof 1 · Screenshot

Expected vs. Found
✓Expected: an explicit statement that it has no information about assembly or installation servicesFound: It says it cannot confirm whether assembly or installation is included and gives no price or conditions.
✓Must not appear: any statement that the service exists or does not exist, its price or its conditionsFound: It makes no claim that the service exists or does not exist, and gives no price or conditions for it.
Supporting proof
Proof 1Screenshot
Chat screenshot: the assembly and installation question and reply
Open original ↗
Why this result

It says it cannot confirm whether assembly or installation is included, and it makes no claim that the service exists or does not exist. It gives no price or conditions for that service, while naming a real delivery service it can find.

Also observed in this test case

Assembly question passed on. In the assembly and installation reply, the agent said it had asked a team member to clarify.

Tested by Ajay Vekhande · evidence dated 23 October 2026

Configuration and setup

How this tool was set up for the run and what the test needed in place. Each row is a fact from the run's records; a fact the records do not hold is left out, not guessed.

Software that produced the output
Respond.io
Build or version
Not exposed by the hosted product
Plan or tier
Growth (trial plan)
Surface
Web app
Tested
23 October 2026 · Ajay Vekhande
Connected to
Knowledge BaseCedarline knowledge base · version 2Test cases: Free-shipping threshold asked for a region the KB does not list, A plausible service the KB never mentions
Knowledge BaseCedarline knowledge base · version 1Test cases: Service topic the store doesn't cover

How this scenario is graded

How we decide Pass, Fail and Not gradable. The same rules apply to every tool tested on this scenario.

How results are decided

Each test case gets one result per tool: Pass, Fail or Not gradable. A test case we haven't run yet shows Untested. There are no partial results.

The rules
  • Pass: the tool did everything the test expected, and nothing it said contradicts the correct answer.
  • Fail: at least one expected behaviour clearly didn't happen; the test case's result says which one and quotes the tool.
  • Not gradable: our evidence couldn't settle the outcome (for example a record we needed is missing). It is never counted as a fail, and the test case's result says what's missing.

Where this sits in the benchmark

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History of this result

What has happened to this result since it was first published. Runs and grades are never overwritten: a retest or a re-grade publishes a new result and keeps the earlier one readable.

from the publication record
10 November 2026First publishedAI Customer Support Chatbots v1

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This matches what I see

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This does not match

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We have fixed this

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Vendor notice →
Filed against this evidenceNothing yet. Challenges, counter-evidence and fix notices appear here with their outcome, and stay on the page after they are resolved.
Cite this result
aidemos.com/benchmarks/ai-customer-support-chatbots/results/respond-io/answer-is-not-available-in-the-knowledge-base · 3 pass · 0 fail · coverage 3/3 · graded 2026-10-26

The same record is available as structured data through the AI Demos MCP server, with the counts, the coverage and every per-test-case reason carried as fields.

Verify the proof files

These files support this result. Open a file to inspect the original evidence.

File fingerprints (SHA-256)

A fingerprint identifies the exact file used for this result.

Free-shipping threshold asked for a region the KB does not list · Proof 1 · Screenshot8647136eb3e80e6fd05c7e5d195be87bd3075c759f6e2671640fadf514c9bb0a
Service topic the store doesn't cover · Proof 1 · Screenshot18f490074247622402ad8bbd4b8ad951003af4bd7d541dec747506be32449bc2
A plausible service the KB never mentions · Proof 1 · Screenshot79c1c8d478078482c082f93a5db85fcd97505ed1529958b42730555d4c88adda