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: Spartan invasion of Boeotia in 371 BC | Statement: [Battle of Leuctra, precededBy, Spartan invasion of Boeotia in 371 BC]

Target entity: Spartan invasion of Boeotia in 371 BC
Context triple: [Battle of Leuctra, precededBy, Spartan invasion of Boeotia in 371 BC]

• A. Battle of Mantinea (418 BC)
  The Battle of Mantinea (418 BC) was a major engagement of the Peloponnesian War in which Sparta decisively defeated a coalition led by Argos and Athens, reasserting its dominance in mainland Greece.
• B. Battle of Mantinea (362 BCE)
  The Battle of Mantinea (362 BCE) was a decisive clash in ancient Greece in which Theban forces under Epaminondas defeated a Spartan-led coalition but lost their commander, effectively ending Theban hegemony and reshaping the balance of power among the Greek city-states.
• C. Battle of Orchomenus (352 BCE)
  The Battle of Orchomenus (352 BCE) was a decisive victory by Philip II of Macedon over the Phocians that marked a turning point in Macedonian dominance in central Greece during the Third Sacred War.
• D. Battle of Amphipolis
  The Battle of Amphipolis was a decisive 422 BC clash in the Peloponnesian War in which the Spartan general Brasidas defeated the Athenians but was killed along with Athenian leader Cleon, paving the way for the Peace of Nicias.
• E. Battle of Leuctra
  The Battle of Leuctra (371 BC) was a decisive clash in which Thebes, led by Epaminondas, shattered Spartan military supremacy and reshaped the balance of power in ancient Greece.
• 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: Spartan invasion of Boeotia in 371 BC
Triple: [Battle of Leuctra, precededBy, Spartan invasion of Boeotia in 371 BC]

The Spartan invasion of Boeotia in 371 BC was a military campaign by Sparta into central Greece that set the stage for its decisive defeat by Theban forces at the Battle of Leuctra.

Target entity: Spartan invasion of Boeotia in 371 BC
Target entity description: The Spartan invasion of Boeotia in 371 BC was a military campaign by Sparta into central Greece that set the stage for its decisive defeat by Theban forces at the Battle of Leuctra.

• A. Battle of Mantinea (418 BC)
  The Battle of Mantinea (418 BC) was a major engagement of the Peloponnesian War in which Sparta decisively defeated a coalition led by Argos and Athens, reasserting its dominance in mainland Greece.
• B. Battle of Mantinea (362 BCE)
  The Battle of Mantinea (362 BCE) was a decisive clash in ancient Greece in which Theban forces under Epaminondas defeated a Spartan-led coalition but lost their commander, effectively ending Theban hegemony and reshaping the balance of power among the Greek city-states.
• C. Battle of Orchomenus (352 BCE)
  The Battle of Orchomenus (352 BCE) was a decisive victory by Philip II of Macedon over the Phocians that marked a turning point in Macedonian dominance in central Greece during the Third Sacred War.
• D. Battle of Amphipolis
  The Battle of Amphipolis was a decisive 422 BC clash in the Peloponnesian War in which the Spartan general Brasidas defeated the Athenians but was killed along with Athenian leader Cleon, paving the way for the Peace of Nicias.
• E. Battle of Leuctra chosen
  The Battle of Leuctra (371 BC) was a decisive clash in which Thebes, led by Epaminondas, shattered Spartan military supremacy and reshaped the balance of power in ancient Greece.
• F. None of above.