Triple
T11533997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riccardo |
E273497
|
entity |
| Predicate | hasNotableBearers |
P458
|
FINISHED |
| Object | Riccardo Giacconi (Italian-American astrophysicist) |
E162533
|
NE 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: Riccardo Giacconi (Italian-American astrophysicist) | Statement: [Riccardo, hasNotableBearers, Riccardo Giacconi (Italian-American astrophysicist)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riccardo Giacconi (Italian-American astrophysicist) Context triple: [Riccardo, hasNotableBearers, Riccardo Giacconi (Italian-American astrophysicist)]
-
A.
Riccardo Giacconi
chosen
Riccardo Giacconi was an Italian-American astrophysicist and Nobel laureate widely regarded as a pioneer of X-ray astronomy.
-
B.
Bruno Rossi
Bruno Rossi was an Italian experimental physicist and pioneer in cosmic-ray and high-energy astrophysics who played a key role in early nuclear research and space science.
-
C.
Arno Penzias
Arno Penzias is a Nobel Prize–winning physicist best known for his co-discovery of the cosmic microwave background radiation, which provided key evidence for the Big Bang theory.
-
D.
John C. Mather
John C. Mather is an American astrophysicist and cosmologist, Nobel Prize laureate, and a leading scientist behind NASA’s Cosmic Background Explorer (COBE) mission that helped confirm the Big Bang theory.
-
E.
Russell Alan Hulse
Russell Alan Hulse is an American physicist and Nobel laureate renowned for his co-discovery of the first binary pulsar, which provided key evidence for the existence of gravitational waves.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aae3fbec8190a14632a5df2538b6 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8839a2c7081909c285d1f6beb971c |
completed | April 10, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e68577f5ec8190a46687119d288a36 |
completed | April 20, 2026, 7:58 p.m. |
Created at: April 8, 2026, 9:37 p.m.