Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: O Gladsome Light (Phos Hilaron) | Statement: [Great Vespers, hasComponent, O Gladsome Light (Phos Hilaron)]

Target entity: O Gladsome Light (Phos Hilaron)
Context triple: [Great Vespers, hasComponent, O Gladsome Light (Phos Hilaron)]

• A. Cherubic Hymn
  The Cherubic Hymn is a solemn liturgical chant in the Eastern Orthodox Church that accompanies the Great Entrance, calling worshippers to mystically represent the cherubim as the Eucharistic gifts are brought to the altar.
• B. Te Deum
  Te Deum is a traditional Christian hymn of praise and thanksgiving, historically used in liturgical celebrations and special religious or civic ceremonies.
• C. A Sun-Day Hymn
  "A Sun-Day Hymn" is a religious poem by American physician and author Oliver Wendell Holmes Sr., reflecting his characteristic blend of piety, reflection, and lyrical grace.
• D. Laetare Jerusalem
  Laetare Jerusalem is a papal bull issued by Pope Julius III, best known for its role in addressing ecclesiastical matters during his mid-16th-century pontificate.
• E. Canticle of the Sun
  Canticle of the Sun is a 13th-century religious poem by St. Francis of Assisi that praises God through the elements of creation, such as Brother Sun and Sister Moon.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: O Gladsome Light (Phos Hilaron)
Triple: [Great Vespers, hasComponent, O Gladsome Light (Phos Hilaron)]

O Gladsome Light (Phos Hilaron) is an ancient Christian evening hymn, traditionally sung at Vespers to honor Christ as the Light of the world.

Target entity: O Gladsome Light (Phos Hilaron)
Target entity description: O Gladsome Light (Phos Hilaron) is an ancient Christian evening hymn, traditionally sung at Vespers to honor Christ as the Light of the world.

• A. Cherubic Hymn
  The Cherubic Hymn is a solemn liturgical chant in the Eastern Orthodox Church that accompanies the Great Entrance, calling worshippers to mystically represent the cherubim as the Eucharistic gifts are brought to the altar.
• B. Te Deum
  Te Deum is a traditional Christian hymn of praise and thanksgiving, historically used in liturgical celebrations and special religious or civic ceremonies.
• C. A Sun-Day Hymn
  "A Sun-Day Hymn" is a religious poem by American physician and author Oliver Wendell Holmes Sr., reflecting his characteristic blend of piety, reflection, and lyrical grace.
• D. Laetare Jerusalem
  Laetare Jerusalem is a papal bull issued by Pope Julius III, best known for its role in addressing ecclesiastical matters during his mid-16th-century pontificate.
• E. Canticle of the Sun
  Canticle of the Sun is a 13th-century religious poem by St. Francis of Assisi that praises God through the elements of creation, such as Brother Sun and Sister Moon.
• F. None of above. chosen