service · inferred from evidence
LEXICAL
A search method in Marqo that returns `_highlights` as an empty list.
- Marqo _highlights return type differs between LEXICAL and TENSOR search
The `_highlights` field in Marqo search results had different types depending on the search method. Reading `results['hits'][0]['_highlights']` returned a dict for the default TENSOR search but an empty list for `search_method='LEXICAL'`. T