Triple
T15930612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norse Greenlanders |
E386313
|
entity |
| Predicate | built |
P1028
|
FINISHED |
| Object | Brattahlid farmstead |
E384770
|
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: Brattahlid farmstead | Statement: [Norse Greenlanders, built, Brattahlid farmstead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brattahlid farmstead Context triple: [Norse Greenlanders, built, Brattahlid farmstead]
-
A.
Halla farmstead
Halla farmstead is a traditional Finnish rural homestead preserved and displayed as part of the Seurasaari Open-Air Museum in Helsinki.
-
B.
Skageflå farm
Skageflå farm is a historic, now-abandoned mountain farm in Norway famous for its dramatic cliffside location overlooking the Geirangerfjord.
-
C.
Haugen farm
Haugen farm is the Norwegian site where the historic Tune Viking ship was unearthed.
-
D.
Brattahlíð farm of Erik the Red
chosen
Brattahlíð farm of Erik the Red was the chief homestead of the Norse explorer Erik the Red in Greenland and a central seat of power and early Norse settlement in the region.
-
E.
Möðruvellir farm
Möðruvellir farm is a historic Icelandic farmstead known for giving its name to the medieval manuscript Möðruvallabók.
- 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156a45d088190b365f05161e7d409 |
completed | April 16, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5b2a8888190824f2252b65920f2 |
completed | May 9, 2026, 10:31 p.m. |
Created at: April 10, 2026, 4:52 a.m.