Triple
T6958880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Politehnica University of Bucharest |
E161315
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | Henri Coandă |
E629475
|
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: Henri Coandă | Statement: [Politehnica University of Bucharest, hasNotableAlumni, Henri Coandă]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henri Coandă Context triple: [Politehnica University of Bucharest, hasNotableAlumni, Henri Coandă]
-
A.
Henri Coandă
chosen
Henri Coandă was a Romanian engineer, inventor, and aviation pioneer best known for building one of the earliest jet-powered aircraft and for discovering the Coandă effect in fluid dynamics.
-
B.
Alexander Lippisch
Alexander Lippisch was a German aeronautical engineer and pioneer of tailless and delta-wing aircraft designs, influential in the development of early rocket-powered fighters and postwar aviation research.
-
C.
Alberto Santos-Dumont
Alberto Santos-Dumont was a pioneering Brazilian aviation inventor and aeronautical engineer, celebrated for his early dirigible flights and contributions to the development of heavier-than-air aircraft in the early 20th century.
-
D.
Hermann Graf
Hermann Graf was a renowned German Luftwaffe fighter ace of World War II, credited with over 200 aerial victories and highly decorated for his combat achievements.
-
E.
Carlo Forlanini
Carlo Forlanini was an Italian physician and pioneer in the treatment of pulmonary tuberculosis, best known for developing artificial pneumothorax therapy.
- 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_69c68852a9a0819097797e31d492e273 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6dad240ac8190808014a5b4920b41 |
completed | March 27, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c75893a4808190b94a70d8823a01d3 |
completed | March 28, 2026, 4:26 a.m. |
Created at: March 27, 2026, 2:29 p.m.