The keyword term "patriots day holiday date" functions grammatically as a noun phrase. In this construction, the group of words collectively acts as a single noun to name a specific concept. The primary or head noun of the phrase is "date," which is the central idea being identified. A grammatical breakdown shows a sequence of modifiers specifying the head noun. "Patriots Day," a proper noun, acts as an adjective modifying the noun "holiday." The resulting unit, "Patriots Day holiday," then functions as a compound noun adjunct that modifies the final noun, "date." This structure creates a highly specific designation, narrowing the focus from any date to a holiday date, and finally to the specific date of the Patriots Day holiday. ...

Patriot Day is observed annually on September 11. The date was chosen to commemorate the individuals who lost their lives as a result of the terrorist attacks against the United States on September 11, 2001. This observance was officially created by U.S. Public Law 107-89, which was signed on December 18, 2001. Its formal title is "Patriot Day and National Day of Service and Remembrance." It is a day of national observance, not a federal holiday, meaning businesses and government offices do not typically close. This day is distinct from Patriots' Day, a regional public holiday observed in April in Massachusetts and Maine, which commemorates the first battles of the American Revolutionary War. ...

The term "ai gemini" functions as a proper noun. It specifically names a family of multimodal large language models (LLMs) developed and released by Google. As a proper noun, it identifies a unique entity within the field of artificial intelligence, analogous to a product or brand name. The core technical attribute of this model is its native multimodality. Unlike previous models that might combine separate components for different data types, it was designed and pre-trained from the ground up to seamlessly understand, operate across, and combine various information formats, including text, images, video, audio, and code. This architecture allows it to perform complex reasoning tasks that involve multiple data inputs simultaneously. The model is available in different sizes, such as Ultra, Pro, and Nano, each optimized for specific performance requirements, from large-scale data center applications to efficient on-device execution. ...

Grammatically, the keyword phrase functions as a compound noun. In this construction, the term "911" acts as a noun adjunct (or attributive noun), modifying the head noun, "emerald." This structure indicates that the phrase refers to a specific, named entity or a particular class of object, not an emerald with an adjectival quality of "911." A noun adjunct is a noun that modifies another noun, functioning similarly to an adjective by providing specific information. In this case, "911" is not a quantity but a specifier or identifier. It could be a model number, a catalog reference, a lot number, or a significant designation tied to the specific gemstone. The entire phrase is treated as a single lexical item that names a unique object, much like "Project Phoenix" or "Apollo 11." ...

The term "patriot bangsa yogyakarta" functions as a proper noun phrase. Grammatically, it is a sequence of nouns where each subsequent word modifies the preceding one. The head noun is "patriot," which is specified by "bangsa" (nation) to mean "national patriot." This compound noun is then further modified by "Yogyakarta," a proper noun indicating a specific geographical origin or association. In Indonesian grammar, this construction follows the Hukum D-M (Diterangkan-Menerangkan), where the head element (the described) precedes the modifier (the describer). Here, "patriot" is the core concept being described. "Bangsa" narrows its scope to "of the nation," and "Yogyakarta" localizes it. Therefore, the entire phrase acts as a single, indivisible unit that names a specific entity, such as an organization, a movement, a monument, or a specific group of individuals identified with national patriotism in the context of Yogyakarta. ...

Patriots' Day is a state-level civic holiday observed in Massachusetts, Maine, and Wisconsin, commemorating the anniversary of the Battles of Lexington and Concord, which were the initial armed conflicts of the American Revolutionary War in 1775. The observance is legally mandated for the third Monday in April. In the year 2025, this date is Monday, April 21. The holiday specifically marks the historical events of April 19, 1775, which included the midnight rides of Paul Revere and William Dawes to warn colonial militias of the approaching British forces. The ensuing skirmishes at Lexington Green and the Old North Bridge in Concord are central to the commemoration. Modern observances, particularly in Massachusetts, feature historical reenactments of these events. The most prominent contemporary event associated with the holiday is the Boston Marathon, an internationally recognized race that has been held on Patriots' Day since 1897. ...

The keyword term "patriots day a true story" functions as a noun phrase. In this construction, the proper noun "Patriots Day" is identified and further described by the appositive phrase "a true story." As a keyword, the entire term operates as a single conceptual unit, a compound noun that names the specific subject of the article. A grammatical breakdown of the phrase shows how its components create a unified subject. "Patriots Day" serves as the primary proper noun, referring to the specific film or event. The phrase "a true story" acts in apposition to it, meaning it renames or clarifies the noun. Within this appositive, "story" is the head noun, "true" is an adjective modifying it, and "a" is an indefinite article. The entire string is treated as a single entity, particularly in the context of a title or search query, to pinpoint a distinct topic for discussion. ...