Triple

T10025416
Position Surface form Disambiguated ID Type / Status
Subject Este culture E200711 entity
Predicate partOf P40 FINISHED
Object European Iron Age E12209 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: European Iron Age | Statement: [Este culture, partOf, European Iron Age]

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: European Iron Age
Context triple: [Este culture, partOf, European Iron Age]
  • A. Germanic Iron Age
    The Germanic Iron Age was a period in Northern European prehistory marked by the development of distinct Germanic cultures, metalworking, and social structures that laid the groundwork for the later Viking Age.
  • B. Iron Age chosen
    The Iron Age was a major prehistoric and early historic era marked by the widespread use of iron tools and weapons, urban growth, and complex societies across regions including the ancient Near East where the Hebrews lived.
  • C. Iron Age II
    Iron Age II was a period in the ancient Near East, roughly spanning the first millennium BCE, marked by the rise of complex states, widespread use of iron tools and weapons, and the flourishing of kingdoms such as Israel and Judah.
  • D. Iron Age I
    Iron Age I was an early phase of the Iron Age in the ancient Near East, marked by the transition from Bronze Age societies to emerging Israelite and neighboring cultures, including the Jebusites in the region of Canaan.
  • E. Nordic Bronze Age
    The Nordic Bronze Age was a prehistoric cultural period in Scandinavia, roughly 1700–500 BCE, marked by advanced metalworking, rich rock art traditions, and extensive trade networks across Northern Europe.
  • 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_69ca831c45f08190ac1505cc15076608 elicitation completed
NER batch_69cdcde2009081908eddda7813617df4 ner completed
NED1 batch_69d2822bca308190ad2fad82653c6e74 ned_source_triple completed
Created at: March 30, 2026, 8:53 p.m.