Triple
T15646043
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blandford–Znajek process |
E376179
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Roger Blandford |
E861146
|
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: Roger Blandford | Statement: [Blandford–Znajek process, namedAfter, Roger Blandford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roger Blandford Context triple: [Blandford–Znajek process, namedAfter, Roger Blandford]
-
A.
Roger Blandford
chosen
Roger Blandford is a prominent theoretical astrophysicist known for his influential work on black holes, active galactic nuclei, and high-energy astrophysical processes.
-
B.
Richard H. Ellis
Richard H. Ellis was a United States Air Force general who served in top-level strategic leadership roles during the Cold War, including heading the nation’s nuclear bomber and missile forces.
-
C.
Norman Spinrad
Norman Spinrad is an American science fiction author known for his provocative, politically charged novels and short stories, including "Bug Jack Barron" and "The Iron Dream."
-
D.
John O'Dell
John O'Dell is a musician known for performing with the Celtic-influenced band O'Malley's March.
-
E.
Edward L. Wright
Edward L. Wright is an American astrophysicist and cosmologist known for his leadership in infrared astronomy and contributions to major space-based sky surveys.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ed5b8b081908d7127964eed3b09 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6790f2288190add8ab0bc0f114bf |
completed | May 9, 2026, 4:57 p.m. |
Created at: April 10, 2026, 4:15 a.m.