Triple

T7995627
Position Surface form Disambiguated ID Type / Status
Subject Lake Trasimeno E186115 entity
Predicate battleBelligerent P10155 FINISHED
Object Roman Republic E5859 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
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).
Input
Phrase: Roman Republic | Statement: [Lake Trasimeno, battleBelligerent, Roman Republic]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roman Republic
Context triple: [Lake Trasimeno, battleBelligerent, Roman Republic]
  • A. Roman Republic chosen
    The Roman Republic was the era of ancient Roman civilization characterized by a system of elected magistrates, a powerful Senate, and expansion across the Mediterranean before the rise of the Roman Empire.
  • B. Roman Kingdom
    The Roman Kingdom was the earliest period of ancient Roman civilization, traditionally ruled by a succession of kings before the establishment of the Roman Republic.
  • C. Late Roman Republic
    The Late Roman Republic was the final phase of Rome’s republican government, marked by intense social conflict, civil wars, and the rise of powerful military leaders that ultimately led to the establishment of the Roman Empire.
  • D. Roman state
    The Roman state was the ancient political entity centered on the city of Rome that expanded from a small city-state into a vast empire dominating much of Europe, the Mediterranean, and parts of Asia and Africa.
  • E. Roman Empire
    The Roman Empire was a vast and influential ancient civilization that dominated the Mediterranean world and much of Europe for centuries, profoundly shaping law, politics, culture, and religion in Western history.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca829c6c308190ab05b43d234c52b2 elicitation completed
NER batch_69cb3c7547dc8190a60a06b3d61764b0 ner completed
NED1 batch_69cbe10d5eb081909f257390094de442 ned_source_triple completed
Created at: March 30, 2026, 5:17 p.m.