Techniques for generating messages to entities referenced in a messaging thread

An apparatus, comprising:

• a processor circuit on a device;
• a user interface component operative on the processor circuit to:
• receive a partial entity-reference invocation in a message thread display on a client device in response to detecting an entity-reference invocation symbol in a text-entry field;
• suggest, based on the partial entity-reference invocation, one or more entity-reference invocations referencing entities not participating in the messaging interaction;
• and
• receive a user selection of one of the one or more suggested entity-reference invocations;
• and
• a client messaging component operative on the processor circuit to:
• generate a message to the entity referenced in the selected entity-reference invocation;
• and
• send the message to a messaging system.

At least one non-transitory computer-readable storage medium comprising instructions that, when executed, cause a system to:

• receive a partial entity-reference invocation in a message thread display on a client device in response to detecting an entity-reference invocation symbol in a text-entry field;
• suggest, based on the partial entity reference invocation, one or more entity-reference invocations referencing entities not participating in the messaging interaction;
• receive a user selection of one of the one or more suggested entity-reference invocations;
• generate a message to the entity referenced in the selected entity-reference invocation;
• and
• send the message to a messaging system.