Triple
T13182806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bulgarian Academy of Sciences |
E313770
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Institute of Astronomy of the Bulgarian Academy of Sciences
The Institute of Astronomy of the Bulgarian Academy of Sciences is Bulgaria’s principal research center for astronomical and astrophysical studies, conducting observations, theoretical research, and educational activities in the field of space science.
|
E1026935
|
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: Institute of Astronomy of the Bulgarian Academy of Sciences | Statement: [Bulgarian Academy of Sciences, hasPart, Institute of Astronomy of the Bulgarian Academy of Sciences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Institute of Astronomy of the Bulgarian Academy of Sciences Context triple: [Bulgarian Academy of Sciences, hasPart, Institute of Astronomy of the Bulgarian Academy of Sciences]
-
A.
Bulgarian Academy of Sciences
The Bulgarian Academy of Sciences is Bulgaria’s leading national research institution, encompassing numerous institutes across the natural, social, and human sciences and playing a central role in the country’s scientific and scholarly development.
-
B.
Institute of Astrophysics
The Institute of Astrophysics is a research and academic center specializing in astronomy and astrophysics within the Pontificia Universidad Católica de Chile’s Faculty of Physics.
-
C.
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.
-
D.
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.
-
E.
Institute of Radio Astronomy of the National Academy of Sciences of Ukraine
The Institute of Radio Astronomy of the National Academy of Sciences of Ukraine is a leading Ukrainian research institution specializing in radio astronomy, space radar studies, and related astrophysical and geophysical research.
- 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: Institute of Astronomy of the Bulgarian Academy of Sciences Triple: [Bulgarian Academy of Sciences, hasPart, Institute of Astronomy of the Bulgarian Academy of Sciences]
Generated description
The Institute of Astronomy of the Bulgarian Academy of Sciences is Bulgaria’s principal research center for astronomical and astrophysical studies, conducting observations, theoretical research, and educational activities in the field of space science.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Institute of Astronomy of the Bulgarian Academy of Sciences Target entity description: The Institute of Astronomy of the Bulgarian Academy of Sciences is Bulgaria’s principal research center for astronomical and astrophysical studies, conducting observations, theoretical research, and educational activities in the field of space science.
-
A.
Bulgarian Academy of Sciences
The Bulgarian Academy of Sciences is Bulgaria’s leading national research institution, encompassing numerous institutes across the natural, social, and human sciences and playing a central role in the country’s scientific and scholarly development.
-
B.
Institute of Astrophysics
The Institute of Astrophysics is a research and academic center specializing in astronomy and astrophysics within the Pontificia Universidad Católica de Chile’s Faculty of Physics.
-
C.
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.
-
D.
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.
-
E.
Institute of Radio Astronomy of the National Academy of Sciences of Ukraine
The Institute of Radio Astronomy of the National Academy of Sciences of Ukraine is a leading Ukrainian research institution specializing in radio astronomy, space radar studies, and related astrophysical and geophysical research.
- F. None of above. chosen
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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4a0b0081908027bf77442ff5ff |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5f307408190afd0df16a417c456 |
completed | May 3, 2026, 7:14 a.m. |
| NEDg | Description generation | batch_69f6f707d9e48190b772520ca9f4ac2c |
completed | May 3, 2026, 7:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f85149cc8190adf68387475d3286 |
completed | May 3, 2026, 7:25 a.m. |
Created at: April 9, 2026, 9:15 p.m.