Triple
T21763052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IVA |
E537208
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Gustaf Dalén |
—
|
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: Gustaf Dalén | Statement: [IVA, foundedBy, Gustaf Dalén]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gustaf Dalén Context triple: [IVA, foundedBy, Gustaf Dalén]
-
A.
Nils Gustaf Dalén
chosen
Nils Gustaf Dalén was a Swedish engineer, inventor, and Nobel Prize laureate in Physics known for his pioneering work on automatic regulators for gas accumulators used in lighthouses and buoys.
-
B.
Ernst Alexanderson
Ernst Alexanderson was a Swedish-American electrical engineer and pioneer in radio and television technology, best known for developing early high-frequency alternators used in long-distance radio communication.
-
C.
Arvid Högbom
Arvid Högbom was a Swedish geologist known for his pioneering work on glacial geology and for identifying the Siljan Ring impact structure.
-
D.
Karl Stromberg
Karl Stromberg is the main villain and megalomaniacal shipping magnate in the James Bond film "The Spy Who Loved Me," obsessed with creating an underwater civilization.
-
E.
Olof Arenius
Olof Arenius was an 18th-century Swedish portrait painter and miniaturist who played a key role in the early development of Sweden’s academic art institutions.
- 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_69e0c46f5d1c8190bf830409e98464e5 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f031a711dc8190a786c9849dc344e8 |
completed | April 28, 2026, 4:03 a.m. |
Created at: April 16, 2026, 6:51 p.m.