Triple
T23185972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bessel (lunar crater) |
E579593
|
entity |
| Predicate | hasSatelliteCrater |
P34245
|
FINISHED |
| Object |
Bessel W
Bessel W is a small satellite crater on the Moon located near the main Bessel crater in the lunar Mare Serenitatis region.
|
E1572558
|
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: Bessel W | Statement: [Bessel (lunar crater), hasSatelliteCrater, Bessel W]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bessel W Context triple: [Bessel (lunar crater), hasSatelliteCrater, Bessel W]
-
A.
Bessel
Bessel is a German surname most notably associated with the 19th-century astronomer and mathematician Friedrich Bessel, known for his work on Bessel functions and precise stellar measurements.
-
B.
Bessel functions
Bessel functions are special mathematical functions that commonly arise as solutions to differential equations with cylindrical symmetry, widely used in physics and engineering.
-
C.
Bessel Gap
Bessel Gap is a narrow, named gap within Saturn’s rings located inside the Cassini Division.
-
D.
Fourier-Bessel series
A Fourier-Bessel series is an expansion of a function in terms of Bessel functions, analogous to a Fourier series but adapted to problems with cylindrical symmetry and radial coordinates.
-
E.
WKB
WKB (Well-Known Binary) is a compact binary format used to represent geometric objects in spatial databases and GIS systems.
- 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: Bessel W Triple: [Bessel (lunar crater), hasSatelliteCrater, Bessel W]
Generated description
Bessel W is a small satellite crater on the Moon located near the main Bessel crater in the lunar Mare Serenitatis region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bessel W Target entity description: Bessel W is a small satellite crater on the Moon located near the main Bessel crater in the lunar Mare Serenitatis region.
-
A.
Bessel
Bessel is a German surname most notably associated with the 19th-century astronomer and mathematician Friedrich Bessel, known for his work on Bessel functions and precise stellar measurements.
-
B.
Bessel functions
Bessel functions are special mathematical functions that commonly arise as solutions to differential equations with cylindrical symmetry, widely used in physics and engineering.
-
C.
Bessel Gap
Bessel Gap is a narrow, named gap within Saturn’s rings located inside the Cassini Division.
-
D.
Fourier-Bessel series
A Fourier-Bessel series is an expansion of a function in terms of Bessel functions, analogous to a Fourier series but adapted to problems with cylindrical symmetry and radial coordinates.
-
E.
WKB
WKB (Well-Known Binary) is a compact binary format used to represent geometric objects in spatial databases and GIS systems.
- 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_69e245ff8000819090d12008805315b7 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18fd3aaa08190b9cf7afe4ee5a38d |
completed | April 29, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c30b5db0c8190b59b51b14f9a09b4 |
completed | May 19, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_6a0c314598d081908816ff2bee9b192a |
completed | May 19, 2026, 9:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c3245c9808190ab5212a14aa2e42e |
completed | May 19, 2026, 9:49 a.m. |
Created at: April 17, 2026, 4:05 p.m.