Triple
T8321084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christian Doppler |
E194833
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Prague Polytechnic |
E109573
|
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: Prague Polytechnic | Statement: [Christian Doppler, employer, Prague Polytechnic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prague Polytechnic Context triple: [Christian Doppler, employer, Prague Polytechnic]
-
A.
Czech Technical University in Prague
chosen
Czech Technical University in Prague is one of the oldest and largest technical universities in Europe, renowned for its engineering, architecture, and applied science programs.
-
B.
Technical University of Liberec
The Technical University of Liberec is a Czech public university known for its strong engineering, textile, and technical programs and its research focus in applied sciences.
-
C.
Brno University of Technology
Brno University of Technology is a major Czech technical university known for its engineering, information technology, and architectural programs.
-
D.
German University in Prague
The German University in Prague was a German-language institution of higher education in Prague that operated from the late 19th century until shortly after World War II and educated notable figures such as stress researcher Hans Selye.
-
E.
University of West Bohemia
The University of West Bohemia is a public higher education institution in Plzeň, Czech Republic, known for its technical, engineering, and humanities programs and regional research role.
- 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_69ca82e7a8a88190a32bb5cc0feb012d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f67aee88190b245f8d6e57a40b2 |
completed | March 31, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd95a058948190b056d9b0f0607933 |
completed | April 1, 2026, 10:01 p.m. |
Created at: March 30, 2026, 5:55 p.m.