Triple
T6881955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leif Erikson |
E158818
|
entity |
| Predicate | relative |
P37
|
FINISHED |
| Object | Thorfinn Karlsefni |
E357710
|
NE FINISHED |
How this triple was built (2 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: Thorfinn Karlsefni | Statement: [Leif Erikson, relative, Thorfinn Karlsefni]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thorfinn Karlsefni Context triple: [Leif Erikson, relative, Thorfinn Karlsefni]
-
A.
Thorfinn Karlsefni
chosen
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.
-
B.
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.
-
C.
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.
-
D.
Erik the Red
Erik the Red was a 10th-century Norse explorer best known for leading the first successful European settlement in Greenland.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c688342f6c8190ad7eea6ba262db99 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8e90c9481908d00634f67fa71f8 |
completed | March 27, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7617aa8c48190ab0587746187ca0f |
completed | March 28, 2026, 5:04 a.m. |
Created at: March 27, 2026, 2:23 p.m.