Triple
T6546886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Petersburg, Russian Empire |
E151031
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object | Imperial Academy of Sciences |
E54785
|
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: Imperial Academy of Sciences | Statement: [Saint Petersburg, Russian Empire, hasInstitution, Imperial Academy of Sciences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Academy of Sciences Context triple: [Saint Petersburg, Russian Empire, hasInstitution, Imperial Academy of Sciences]
-
A.
Imperial Academy of Sciences in Saint Petersburg
chosen
The Imperial Academy of Sciences in Saint Petersburg was the leading scientific institution of the Russian Empire, renowned in the 18th and 19th centuries as a major European center for research and scholarship.
-
B.
Russian Academy of Sciences
The Russian Academy of Sciences is Russia’s leading state scientific institution, encompassing a wide network of research institutes across disciplines such as physics, earth sciences, and mathematics.
-
C.
Soviet Academy of Sciences
The Soviet Academy of Sciences was the USSR’s highest scientific institution, overseeing and coordinating research across disciplines and playing a central role in major projects such as early space exploration.
-
D.
Prussian Academy of Sciences
The Prussian Academy of Sciences was a prestigious Berlin-based learned society and research institution that became one of Europe’s leading centers for scientific and philosophical scholarship in the 18th to early 20th centuries.
-
E.
Imperial Physical-Technical Institute
The Imperial Physical-Technical Institute was the German national metrology and standards laboratory, renowned for its pioneering research in precision measurement and fundamental physics.
- 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_69c687f3fd60819083bfa583e5bcfa71 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6adf00aa48190a86a9ad4795363d9 |
completed | March 27, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e41f1eb8819086d0094015bdc1af |
completed | March 27, 2026, 8:10 p.m. |
Created at: March 27, 2026, 1:50 p.m.