Triple
T2992962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sigfrid Edström |
E80998
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Chalmers University of Technology |
E102623
|
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: Chalmers University of Technology | Statement: [Sigfrid Edström, educatedAt, Chalmers University of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chalmers University of Technology Context triple: [Sigfrid Edström, educatedAt, Chalmers University of Technology]
-
A.
Chalmers University of Technology
chosen
Chalmers University of Technology is a prominent Swedish university specializing in engineering, technology, and natural sciences.
-
B.
KTH Royal Institute of Technology
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.
-
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.
Aalto University
Aalto University is a Finnish multidisciplinary university in the Helsinki metropolitan area, formed by the merger of leading institutions in technology, business, and arts and design.
- 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_69ad8b187fc8819085914d3c9ea3142d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99e12c5c8190af7cc20e4c48bf45 |
completed | March 8, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1de9d8f6c81909c216efbf2f720fc |
completed | March 11, 2026, 9:29 p.m. |
Created at: March 8, 2026, 2:59 p.m.