Triple
T13193300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Smolyan |
E314046
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | National Astronomical Observatory Rozhen (nearby) |
E1004347
|
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: National Astronomical Observatory Rozhen (nearby) | Statement: [Smolyan, hasEducationalInstitution, National Astronomical Observatory Rozhen (nearby)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Astronomical Observatory Rozhen (nearby) Context triple: [Smolyan, hasEducationalInstitution, National Astronomical Observatory Rozhen (nearby)]
-
A.
Rozhen Observatory
chosen
Rozhen Observatory is Bulgaria’s largest astronomical observatory, located in the Rhodope Mountains and serving as a major center for optical astronomy research in Southeast Europe.
-
B.
Enoura Observatory
Enoura Observatory is an art and cultural complex in Odawara, Japan, created by photographer and architect Hiroshi Sugimoto as a site-specific fusion of contemporary art, architecture, landscape, and astronomical observation.
-
C.
Stjerneborg observatory
Stjerneborg observatory was an underground astronomical observatory on the island of Hven, designed by Tycho Brahe to house precision instruments sheltered from wind and temperature changes for his pioneering pre-telescopic observations.
-
D.
Abastumani Astrophysical Observatory
Abastumani Astrophysical Observatory is a historic astronomical research facility in Georgia known for its high-altitude location and significant contributions to solar and stellar observations.
-
E.
Sonneberg Observatory
Sonneberg Observatory is a historic astronomical research institution in Sonneberg, Germany, renowned for its extensive collection of photographic sky plates and contributions to variable star studies.
- 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c6158e4819082c8ad75b4dfdd90 |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f600f7a08190bcdd80d5563517c3 |
completed | May 3, 2026, 7:15 a.m. |
Created at: April 9, 2026, 9:16 p.m.