Microframes

What is a microframe?

A microframe is a specialized type of frame designed to represent relationships between entities as semantic frames. The core idea is simple: treat relations themselves as frames, allowing for richer semantic modeling and greater specificity in describing how entities interact.

Structure

Microframes share the same structural foundation as traditional frames, but with a key constraint:

• They contain exactly two Frame Elements (FEs): one representing the Domain of the relation and another representing the Range.

• Each FE must have a name that appropriately reflects the specific relation it represents, following the same naming principles as standard frames.

Features

Lexical Units

Like traditional frames, microframes can be evoked by Lexical Units (LUs). This allows specific words or phrases to trigger the relational concepts encoded in microframes, bridging lexical semantics with structural relations.

Greater Specificity

Microframes enable the expression of much more specific relations than those typically captured by standard FrameNet frames. While traditional frames model broad conceptual situations, microframes focus on precise relational nuances between entities.

Multi-Frame Associations

A single microframe can be associated with multiple frames, allowing it to function as a reusable semantic component across different conceptual domains.

Use Cases

Components of Complex Frames

Microframes can make explicit the relations between FrameElements of more complex frames through the use of frame-to-frame relations such as:

• Subframe: A microframe can be seen as a specific subframe of a larger, more complex frame, focusing in one aspect of the larger frame.
• Perspective: Different microframes can offer distinct perspectives on the situation expressed by a larger frame.

The relations Frame-Frame and FrameElement-FrameElement follow the same pattern already established in FrameNet.

Qualia Relations

Microframes are used to express qualia relations between LUs, evolving the original idea of TQR (Ternary Qualia Relation).

Ontological relations

Microframes are used to express subsumption relations between classes and between properties (microframes). The same structure is used to express object properties (relations between ontological classes).

Microframes are used to express OWL restrictions for ontology classes (represented as Frame Elements in the the class).

Generalization Across Events

Microframes allow for the generalization of situations that are common across a wide range of events. They can specifically express aspects such as:

• Time: Temporal relations between entities or events.
• Manner: The way in which an action or relation occurs.
• Means: The method or instrument through which a relation is established.
• Other circumstantial or participant-oriented dimensions.