Triple
T21939869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battery Tunnel |
E541788
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object | Ole Singstad |
—
|
NE NERFINISHED |
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: Ole Singstad | Statement: [Battery Tunnel, designedBy, Ole Singstad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ole Singstad Context triple: [Battery Tunnel, designedBy, Ole Singstad]
-
A.
Ole Singstad
chosen
Ole Singstad was a Norwegian-American civil engineer renowned for pioneering underwater vehicular tunnel design in the United States.
-
B.
Peder Ristvedt
Peder Ristvedt was a Norwegian polar explorer and engineer who took part in Roald Amundsen’s historic early 20th-century Arctic voyages.
-
C.
Knut Haugland
Knut Haugland was a Norwegian resistance fighter and radio operator best known for his role in the Kon-Tiki expedition and his World War II sabotage work.
-
D.
Hans Storhaug
Hans Storhaug was a Norwegian resistance fighter and commando during World War II, best known for his role in the sabotage of the German heavy water program at Vemork.
-
E.
Olav Bjaaland
Olav Bjaaland was a Norwegian ski champion and polar explorer who played a key role in Roald Amundsen’s successful race to the South Pole by expertly handling skis and sled dogs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47e2e5c81909a7f74ce3de50911 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12420b1cc81909b375891aedc0979 |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:55 p.m.