Triple
T20295428
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Institute for Astrophysics |
E505336
|
entity |
| Predicate | nativeName |
P15
|
FINISHED |
| Object | Istituto Nazionale di Astrofisica |
—
|
NE NERFINISHED |
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: Istituto Nazionale di Astrofisica | Statement: [National Institute for Astrophysics, nativeName, Istituto Nazionale di Astrofisica]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Istituto Nazionale di Astrofisica Context triple: [National Institute for Astrophysics, nativeName, Istituto Nazionale di Astrofisica]
-
A.
National Institute for Astrophysics (INAF)
chosen
The National Institute for Astrophysics (INAF) is Italy’s main public research organization dedicated to the study of astronomy and astrophysics, coordinating a network of observatories and institutes across the country.
-
B.
Osservatorio Astrofisico di Arcetri
The Osservatorio Astrofisico di Arcetri is a major Italian astronomical observatory and research institute located near Florence, known for its contributions to astrophysics and space science.
-
C.
Istituto Nazionale di Fisica Nucleare
The Istituto Nazionale di Fisica Nucleare (INFN) is Italy’s national research institute dedicated to the study of subatomic physics, including nuclear, particle, and astroparticle physics, often in collaboration with major international laboratories.
-
D.
Laboratori Nazionali di Frascati
Laboratori Nazionali di Frascati is a major Italian national research laboratory specializing in nuclear and particle physics, known for its accelerators and fundamental physics experiments.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b8ab648190906e18538c250148 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6770714c4819080e3256325747ebf |
completed | April 20, 2026, 6:57 p.m. |
Created at: April 16, 2026, 11:15 a.m.