Triple
T5246271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palermo Astronomical Observatory |
E118465
|
entity |
| Predicate | associatedAstronomer |
P35757
|
FINISHED |
| Object | Giuseppe Piazzi |
E117409
|
NE FINISHED |
How this triple was built (3 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: Giuseppe Piazzi | Statement: [Palermo Astronomical Observatory, associatedAstronomer, Giuseppe Piazzi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giuseppe Piazzi Context triple: [Palermo Astronomical Observatory, associatedAstronomer, Giuseppe Piazzi]
-
A.
Giuseppe Piazzi
chosen
Giuseppe Piazzi was an Italian Catholic priest, astronomer, and mathematician best known for discovering the dwarf planet Ceres in 1801.
-
B.
Johann Galle
Johann Galle was a 19th-century German astronomer best known for making the first observational confirmation of the planet Neptune.
-
C.
Pietro Secchi
Pietro Secchi was a 19th-century Italian Jesuit priest and pioneering astronomer best known for his foundational work in stellar spectroscopy and the classification of stars.
-
D.
Giovanni Domenico Cassini
Giovanni Domenico Cassini was a 17th-century Italian-French astronomer and engineer renowned for his pioneering observations of Saturn and its moons, as well as for his contributions to celestial mechanics and geodesy.
-
E.
Giovanni Vailati
Giovanni Vailati was an Italian philosopher, logician, and historian of science known for his contributions to pragmatism and the foundations of mathematics at the turn of the 20th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: associatedAstronomer Context triple: [Palermo Astronomical Observatory, associatedAstronomer, Giuseppe Piazzi]
-
A.
discoveredBy
Indicates that something was found, identified, or brought to light through the efforts or actions of a particular agent.
-
B.
includedAstronomer
chosen
Indicates that one entity, such as a project, event, or group, had an astronomer as part of its participants or members.
-
C.
hasAsteroidNamedAfter
Indicates that an asteroid has been officially named in honor of a particular entity.
-
D.
notableScientist
Indicates that the subject is a scientist who is widely recognized for significant contributions or impact in their field.
-
E.
involvedScientist
Indicates that a scientist participated in, contributed to, or was otherwise actively involved with a specified project, study, or activity.
- F. None of above.
Provenance (4 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_69bd4468aacc8190a8196f71855cdf4f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b515edc8190a9db198d4eb1c4f6 |
completed | March 20, 2026, 4:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bef832ae8481908a90faf66c1db631 |
completed | March 21, 2026, 7:57 p.m. |
| PD | Predicate disambiguation | batch_69bd77c30bac8190a883ca45da35d667 |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:49 p.m.