Triple
T5246273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palermo Astronomical Observatory |
E118465
|
entity |
| Predicate | roleOfGiuseppePiazzi |
P61692
|
FINISHED |
| Object | first director |
—
|
LITERAL FINISHED |
How this triple was built (2 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: first director | Statement: [Palermo Astronomical Observatory, roleOfGiuseppePiazzi, first director]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: roleOfGiuseppePiazzi Context triple: [Palermo Astronomical Observatory, roleOfGiuseppePiazzi, first director]
-
A.
GalileoGalileiRole
Indicates the role, position, or capacity in which Galileo Galilei is related to or involved with another entity or activity.
-
B.
roleInHistoryOfAstronomy
Indicates the role or contribution an entity has had in the development or progression of the field of astronomy over time.
-
C.
hasAsteroidNamedAfter
Indicates that an asteroid has been officially named in honor of a particular entity.
-
D.
areFirstDiscoveredMoonsOf
Indicates that the related entities are moons that were the first ones discovered orbiting a particular celestial body.
-
E.
firstTelescopicObservationBy
Indicates that the object was the target of the earliest known telescopic observation made by the specified observer.
- F. None of above. chosen
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. |
| PD | Predicate disambiguation | batch_69bd77c30bac8190a883ca45da35d667 |
completed | March 20, 2026, 4:37 p.m. |
| PDg | Predicate description generation | batch_69bd787975788190848ffbac87896efe |
completed | March 20, 2026, 4:40 p.m. |
Created at: March 20, 2026, 1:49 p.m.