Triple

T15003397
Position Surface form Disambiguated ID Type / Status
Subject imperial administration of the Western Roman Empire E374145 entity
Predicate timePeriod P302 FINISHED
Object late Roman Empire E15570 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: late Roman Empire | Statement: [imperial administration of the Western Roman Empire, timePeriod, late Roman Empire]

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: late Roman Empire
Context triple: [imperial administration of the Western Roman Empire, timePeriod, late Roman Empire]
  • A. Early Roman Empire
    The Early Roman Empire was the initial phase of imperial rule beginning with Augustus, marked by the consolidation of central authority, territorial expansion, and relative internal stability known as the Pax Romana.
  • B. Late Antiquity chosen
    Late Antiquity was the transitional historical period from roughly the 3rd to the 8th century CE, marking the transformation of the Roman world into medieval Europe and the early Byzantine and Islamic civilizations.
  • C. Western Roman Empire
    The Western Roman Empire was the western half of the Roman Empire that existed from its formal division in the late 4th century until its collapse in 476 AD, marking the end of ancient Rome in Western Europe.
  • D. 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.
  • E. Constantinian period
    The Constantinian period refers to the early 4th-century phase of the Roman Empire marked by Emperor Constantine the Great’s reign, the consolidation of imperial power, and the legalization and promotion of Christianity.
  • 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_69d85ccc84388190aa151e5173370c8d elicitation completed
NER batch_69ded7312ae48190bdaf91ecced6657e ner completed
NED1 batch_69feae080ef88190a26c4f9b1675f9de ned_source_triple completed
Created at: April 10, 2026, 2:54 a.m.