Triple
T6250963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Friedrich Bessel |
E140043
|
entity |
| Predicate | hasDiscovered |
P31387
|
FINISHED |
| Object |
stellar parallax of 61 Cygni
The stellar parallax of 61 Cygni is the first successfully measured trigonometric parallax of a star, providing direct evidence of stellar distances beyond the Solar System.
|
E579590
|
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: stellar parallax of 61 Cygni | Statement: [Friedrich Bessel, hasDiscovered, stellar parallax of 61 Cygni]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: stellar parallax of 61 Cygni Context triple: [Friedrich Bessel, hasDiscovered, stellar parallax of 61 Cygni]
-
A.
Barnard's Star
Barnard's Star is a nearby red dwarf star in the constellation Ophiuchus, notable for its proximity to Earth and its high proper motion, making it a prime candidate for interstellar mission concepts.
-
B.
Alpha Capricorni
Alpha Capricorni is a bright multiple star system in the constellation Capricornus, visible to the naked eye as a single star but actually composed of two widely separated components.
-
C.
The Motion of Stars
The Motion of Stars is a 1910 silent short film directed by D.W. Griffith that explores astronomical themes through early cinematic techniques.
-
D.
Beta Eridani
Beta Eridani, traditionally known as Cursa, is a bright blue-white giant star in the constellation Eridanus visible to the naked eye.
-
E.
Alpha Eridani
Alpha Eridani, traditionally known as Achernar, is a bright, rapidly rotating blue-white star marking the southern end of the constellation Eridanus.
- 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: stellar parallax of 61 Cygni Triple: [Friedrich Bessel, hasDiscovered, stellar parallax of 61 Cygni]
Generated description
The stellar parallax of 61 Cygni is the first successfully measured trigonometric parallax of a star, providing direct evidence of stellar distances beyond the Solar System.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: stellar parallax of 61 Cygni Target entity description: The stellar parallax of 61 Cygni is the first successfully measured trigonometric parallax of a star, providing direct evidence of stellar distances beyond the Solar System.
-
A.
Barnard's Star
Barnard's Star is a nearby red dwarf star in the constellation Ophiuchus, notable for its proximity to Earth and its high proper motion, making it a prime candidate for interstellar mission concepts.
-
B.
Alpha Capricorni
Alpha Capricorni is a bright multiple star system in the constellation Capricornus, visible to the naked eye as a single star but actually composed of two widely separated components.
-
C.
The Motion of Stars
The Motion of Stars is a 1910 silent short film directed by D.W. Griffith that explores astronomical themes through early cinematic techniques.
-
D.
Beta Eridani
Beta Eridani, traditionally known as Cursa, is a bright blue-white giant star in the constellation Eridanus visible to the naked eye.
-
E.
Alpha Eridani
Alpha Eridani, traditionally known as Achernar, is a bright, rapidly rotating blue-white star marking the southern end of the constellation Eridanus.
- 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_69c008b4858c819095b0199114a9a87b |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0633dde348190bbf02a943d94e3be |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c244240b448190be3645177194ced6 |
completed | March 24, 2026, 7:58 a.m. |
| NEDg | Description generation | batch_69c2756cf5c88190aed2c5e0916082e7 |
completed | March 24, 2026, 11:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c275d913cc8190be3770f12c271226 |
completed | March 24, 2026, 11:30 a.m. |
Created at: March 22, 2026, 4:24 p.m.