Triple
T16358202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sternberg Astronomical Institute |
E397239
|
entity |
| Predicate | precededBy |
P97
|
FINISHED |
| Object |
Astronomical Observatory of Moscow University
The Astronomical Observatory of Moscow University was an early astronomical research and teaching facility of Moscow University that served as the institutional predecessor to the Sternberg Astronomical Institute.
|
E397239
|
NE FINISHED |
How this triple was built (4 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: Astronomical Observatory of Moscow University | Statement: [Sternberg Astronomical Institute, precededBy, Astronomical Observatory of Moscow University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astronomical Observatory of Moscow University Context triple: [Sternberg Astronomical Institute, precededBy, Astronomical Observatory of Moscow University]
-
A.
Pulkovo Observatory
Pulkovo Observatory is a historic astronomical observatory near Saint Petersburg, Russia, renowned as a major center for astronomical research and geodesy since the 19th century.
-
B.
Sternberg Astronomical Institute
Sternberg Astronomical Institute is a major Russian research center for astronomy and astrophysics affiliated with Moscow State University.
-
C.
Rozhen Observatory
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.
-
D.
Alma-Ata Astrophysical Institute
The Alma-Ata Astrophysical Institute is a research institution in Kazakhstan specializing in astronomical and astrophysical studies, including the observation and discovery of celestial bodies such as comets.
-
E.
Königsberg Observatory
Königsberg Observatory was a prominent 19th-century astronomical observatory in Königsberg, Prussia, known especially for Friedrich Bessel’s pioneering work in stellar parallax and precision astrometry.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Astronomical Observatory of Moscow University Triple: [Sternberg Astronomical Institute, precededBy, Astronomical Observatory of Moscow University]
Generated description
The Astronomical Observatory of Moscow University was an early astronomical research and teaching facility of Moscow University that served as the institutional predecessor to the Sternberg Astronomical Institute.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Astronomical Observatory of Moscow University Target entity description: The Astronomical Observatory of Moscow University was an early astronomical research and teaching facility of Moscow University that served as the institutional predecessor to the Sternberg Astronomical Institute.
-
A.
Pulkovo Observatory
Pulkovo Observatory is a historic astronomical observatory near Saint Petersburg, Russia, renowned as a major center for astronomical research and geodesy since the 19th century.
-
B.
Sternberg Astronomical Institute
chosen
Sternberg Astronomical Institute is a major Russian research center for astronomy and astrophysics affiliated with Moscow State University.
-
C.
Rozhen Observatory
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.
-
D.
Alma-Ata Astrophysical Institute
The Alma-Ata Astrophysical Institute is a research institution in Kazakhstan specializing in astronomical and astrophysical studies, including the observation and discovery of celestial bodies such as comets.
-
E.
Königsberg Observatory
Königsberg Observatory was a prominent 19th-century astronomical observatory in Königsberg, Prussia, known especially for Friedrich Bessel’s pioneering work in stellar parallax and precision astrometry.
- F. None of above.
Provenance (5 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2fad0b1948190a66ec7d2a310cc83 |
completed | April 18, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00355df6188190929be8584b5ac87e |
completed | May 10, 2026, 7:35 a.m. |
| NEDg | Description generation | batch_6a0036e07d2081908db03dcc133f8421 |
completed | May 10, 2026, 7:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00384f51d081909a5ab0630f82d173 |
completed | May 10, 2026, 7:48 a.m. |
Created at: April 10, 2026, 5:07 a.m.