Triple

T14426489
Position Surface form Disambiguated ID Type / Status
Subject Thorfinn Karlsefni E357710 entity
Predicate child P120 FINISHED
Object Snorri Thorfinnsson
Snorri Thorfinnsson was the son of Icelandic explorer Thorfinn Karlsefni and is often regarded as one of the first children of European descent born in North America during the Vinland expeditions.
E1102440 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Snorri Thorfinnsson | Statement: [Thorfinn Karlsefni, child, Snorri Thorfinnsson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Snorri Thorfinnsson
Context triple: [Thorfinn Karlsefni, child, Snorri Thorfinnsson]
  • A. Snorri goði
    Snorri goði was a powerful Icelandic chieftain and saga figure renowned for his political cunning and legal expertise during the Viking Age.
  • B. Snorri Sturluson
    Snorri Sturluson was a 13th-century Icelandic historian, poet, and politician best known for his works on Norse mythology and the history of the Norwegian kings.
  • C. Illugi Grettisson
    Illugi Grettisson is a character in the Icelandic saga tradition, known as the loyal younger brother and companion of the outlaw hero Grettir Ásmundarson in Grettis saga.
  • D. Herjólfr Bárðarson
    Herjólfr Bárðarson was a Norseman of the late Viking Age, known primarily as the father of the explorer Bjarni Herjólfsson, who is credited with the earliest known European sighting of North America.
  • E. Gunnbjörn Ulfsson
    Gunnbjörn Ulfsson was a Norse explorer, traditionally credited as the first European to sight Greenland.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
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]"
Input
Entity: Snorri Thorfinnsson
Triple: [Thorfinn Karlsefni, child, Snorri Thorfinnsson]
Generated description
Snorri Thorfinnsson was the son of Icelandic explorer Thorfinn Karlsefni and is often regarded as one of the first children of European descent born in North America during the Vinland expeditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Snorri Thorfinnsson
Target entity description: Snorri Thorfinnsson was the son of Icelandic explorer Thorfinn Karlsefni and is often regarded as one of the first children of European descent born in North America during the Vinland expeditions.
  • A. Snorri goði
    Snorri goði was a powerful Icelandic chieftain and saga figure renowned for his political cunning and legal expertise during the Viking Age.
  • B. Snorri Sturluson
    Snorri Sturluson was a 13th-century Icelandic historian, poet, and politician best known for his works on Norse mythology and the history of the Norwegian kings.
  • C. Illugi Grettisson
    Illugi Grettisson is a character in the Icelandic saga tradition, known as the loyal younger brother and companion of the outlaw hero Grettir Ásmundarson in Grettis saga.
  • D. Herjólfr Bárðarson
    Herjólfr Bárðarson was a Norseman of the late Viking Age, known primarily as the father of the explorer Bjarni Herjólfsson, who is credited with the earliest known European sighting of North America.
  • E. Gunnbjörn Ulfsson
    Gunnbjörn Ulfsson was a Norse explorer, traditionally credited as the first European to sight Greenland.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8279402a88190821ffa39ae15bccf completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de911398f08190be85bc0a8bef6b1b completed April 14, 2026, 7:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd6d82f9ec81909e52485f6ec1837e completed May 8, 2026, 4:58 a.m.
NEDg Description generation batch_69fd6eecf1988190809096c01b82346d completed May 8, 2026, 5:04 a.m.
NED2 Entity disambiguation (via description) batch_69fd6fadf9b0819086ef8ffec340d7c6 completed May 8, 2026, 5:07 a.m.
Created at: April 10, 2026, 1:18 a.m.