Triple

T6881953
Position Surface form Disambiguated ID Type / Status
Subject Leif Erikson E158818 entity
Predicate relative P37 FINISHED
Object Erik the Red E78994 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: Erik the Red | Statement: [Leif Erikson, relative, Erik the Red]

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: Erik the Red
Context triple: [Leif Erikson, relative, Erik the Red]
  • A. Erik the Red chosen
    Erik the Red was a 10th-century Norse explorer best known for leading the first successful European settlement in Greenland.
  • B. Thorfinn Karlsefni
    Thorfinn Karlsefni was an Icelandic explorer of the early 11th century, best known for leading one of the most significant Norse expeditions to Vinland in North America.
  • C. Ingólfr Arnarson
    Ingólfr Arnarson was a 9th-century Norse settler traditionally regarded as the founder of Iceland’s capital, Reykjavík, and one of the island’s earliest permanent inhabitants.
  • D. Leifr Eiríksson
    Leifr Eiríksson was a Norse explorer from Iceland, historically credited as one of the first Europeans to reach North America, specifically the area he called Vinland, around the year 1000.
  • E. Thorvald Eiriksson
    Thorvald Eiriksson was a Norse explorer, son of Erik the Red and brother of Leif Eriksson, who led early Viking expeditions to the North American continent around the year 1000.
  • 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_69c688342f6c8190ad7eea6ba262db99 elicitation completed
NER batch_69c6d8e90c9481908d00634f67fa71f8 ner completed
NED1 batch_69c7511d44ec819093b3779dd1eda5f1 ned_source_triple completed
Created at: March 27, 2026, 2:23 p.m.