The neuron is essentially inactive and does not respond to any token—it finds nothing.

The neuron detects long runs of whitespace (indention) in code.

The neuron lights up on general-purpose discourse or stance markers—common evaluative or filler words and phrases like “OK,” “fine,” “absolutely,” “that,” “it,” and “was.”

The neuron fires on technical terms referring to optical or color‐spectral properties (e.g. spectral characteristics, color filters, wavelengths, colored light).

The neuron responds to comparative constructions (e.g. “as … as”, “more … than”) that set up an explicit comparison between two items.

The neuron fires on numeric literals (tokens composed of digits, with or without decimal point) such as integer or floating-point constants.

The neuron strongly activates on numeric quantity expressions—especially proportions or percentages (e.g. “half,” “two-thirds,” “%” and similar fraction/percentage tokens).

The neuron is detecting numeric literals (numbers, including integers and decimals) in code.

The neuron fires on uncommon or domain‐specific tokens—mostly proper names and specialized technical terms.

The neuron strongly activates on rare or specialized subword fragments—e.g. capitalized proper‐name pieces (Paul, Drag, Race), scientific or taxonomic roots and suffixes (arthro–, –pod, –phyletic, –gram, –dagram), and other low-frequency technical morphemes—so overall it’s looking for uncommon or technical subword units.

The neuron fires on sentence-initial coordinating conjunctions—especially “And” and “But” that start a new clause or paragraph.

The neuron is triggered by React Router route‐configuration tokens (e.g. “Route,” “path,” “history,” “exact,” “Router,” “replace,” etc.).

The neuron selectively activates on numeric tokens (especially measurements and decimal numbers) in the text.

The neuron fires on capitalized identifiers and type names (e.g. class or data‐structure names) in code.

The neuron strongly activates on question-sentence markers—i.e. on question words and their “?” punctuation.

The neuron detects occurrences of the word “difficulty.”

The neuron strongly activates on the preposition “of.”

The neuron activates on technical terms for rotating‐shaft mechanical devices (e.g. “tachometer,” “auger”).

The neuron detects capitalized identifiers and proper nouns—such as class or type names, author names, and scientific or product names.

The neuron fires on occurrences of the literal token “Default.”