Triple
T20628702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivar Kreuger |
E506889
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Royal Institute of Technology |
—
|
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: Royal Institute of Technology | Statement: [Ivar Kreuger, educatedAt, Royal Institute of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Institute of Technology Context triple: [Ivar Kreuger, educatedAt, Royal Institute of Technology]
-
A.
KTH Royal Institute of Technology
chosen
KTH Royal Institute of Technology is Sweden’s largest and one of Europe’s leading technical universities, renowned for its engineering and technology research and education.
-
B.
Chalmers University of Technology
Chalmers University of Technology is a prominent Swedish university specializing in engineering, technology, and natural sciences.
-
C.
KTH
KTH is the National Rail station code for Kent House railway station in southeast London, England.
-
D.
Lund University
Lund University is a prestigious Swedish public research university, founded in 1666 in the city of Lund, known for its strong international profile and contributions across science, technology, humanities, and social sciences.
-
E.
Luleå University of Technology
Luleå University of Technology is a Swedish public research university in northern Sweden, recognized for its strong engineering, technology, and applied research programs.
- 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_69e0b4bd4a0081908d4e97a590a33fb2 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe771e88190a48471bf83b4804d |
completed | April 20, 2026, 10:42 p.m. |
Created at: April 16, 2026, 11:42 a.m.