Sales & outboundpattern
Twitter → LinkedIn matching via LLM disambiguation over Harmonic
Same X handle matches three Harmonic profiles. Two-call disambiguation grounded in the returned candidate IDs stops the model inventing a name.
What
Given an X handle, a Haiku call extracts company signals, fetches a candidate set from Harmonic, and a second Haiku call disambiguates the correct (company, person) pair — but only against the actual returned candidate IDs, which prevents the second call from hallucinating a name not in the set.
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