Triple
T12599866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Savilian Chair of Astronomy |
E300827
|
entity |
| Predicate | hasNotableHolder |
P1918
|
FINISHED |
| Object | Steven Balbus |
E300825
|
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: Steven Balbus | Statement: [Savilian Chair of Astronomy, hasNotableHolder, Steven Balbus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steven Balbus Context triple: [Savilian Chair of Astronomy, hasNotableHolder, Steven Balbus]
-
A.
Steven Balbus
chosen
Steven Balbus is a prominent theoretical astrophysicist best known for his work on accretion disk theory and the magnetorotational instability.
-
B.
David Krumholtz
David Krumholtz is an American actor best known for his roles in films like "The Santa Clause" series and the television drama "Numb3rs."
-
C.
Steven Weisberg
Steven Weisberg was an American film editor known for his work on major studio features including Alfonso Cuarón’s films such as A Little Princess and Harry Potter and the Prisoner of Azkaban.
-
D.
Roger Blandford
Roger Blandford is a prominent theoretical astrophysicist known for his influential work on black holes, active galactic nuclei, and high-energy astrophysical processes.
-
E.
Bruce T. Draine
Bruce T. Draine is an American astrophysicist renowned for his influential work on interstellar dust and the interstellar medium.
- 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_69d7bdea2ca881908f379526c13b1145 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954d096d08190afa1f685bad68d35 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f668679dfc8190ac05eeb200f23985 |
completed | May 2, 2026, 9:11 p.m. |
Created at: April 9, 2026, 5:09 p.m.