Triple
T1043648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johan Håstad |
E22525
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | KTH Royal Institute of Technology |
E78689
|
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: KTH Royal Institute of Technology | Statement: [Johan Håstad, educatedAt, KTH Royal Institute of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KTH Royal Institute of Technology Context triple: [Johan Håstad, educatedAt, KTH 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.
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.
-
D.
Uppsala University
Uppsala University is a historic and prestigious Swedish research university, renowned for its strong academic tradition and contributions to science and scholarship since its founding in 1477.
-
E.
Stockholm University
Stockholm University is a major public research university in Sweden known for its strong programs in the humanities, social sciences, natural sciences, and law.
- 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_69a493d91478819094cc01fb65564bc1 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b8475ab48190848388eea6448cb6 |
completed | March 1, 2026, 10:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac429ad45481908641fcaf72f7d1b9 |
completed | March 7, 2026, 3:22 p.m. |
Created at: March 1, 2026, 7:42 p.m.