Triple
T16491052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gunnbjörn Ulfsson |
E400567
|
entity |
| Predicate | nameVariant |
P744
|
FINISHED |
| Object | Gunnbjörn Ulfsson the explorer |
E400567
|
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: Gunnbjörn Ulfsson the explorer | Statement: [Gunnbjörn Ulfsson, nameVariant, Gunnbjörn Ulfsson the explorer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gunnbjörn Ulfsson the explorer Context triple: [Gunnbjörn Ulfsson, nameVariant, Gunnbjörn Ulfsson the explorer]
-
A.
Gunnbjörn Ulfsson
chosen
Gunnbjörn Ulfsson was a Norse explorer, traditionally credited as the first European to sight Greenland.
-
B.
Bjarni Tryggvason
Bjarni Tryggvason was an Icelandic-born Canadian engineer and astronaut who flew on the Space Shuttle Discovery as a payload specialist on the STS-85 mission.
-
C.
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.
-
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.
Leif Erikson
Leif Erikson was a Norse explorer from Iceland, widely regarded as the first known European to have set foot in North America 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e300a248190a3d4ca96a0a176cf |
completed | April 18, 2026, 7:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0058266b8c8190adc0974025553783 |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:13 a.m.