Triple
T17245469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WMAP |
E418613
|
entity |
| Predicate | scienceTeamMember |
P12589
|
FINISHED |
| Object | David N. Spergel |
E929785
|
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: David N. Spergel | Statement: [WMAP, scienceTeamMember, David N. Spergel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David N. Spergel Context triple: [WMAP, scienceTeamMember, David N. Spergel]
-
A.
David Spergel
chosen
David Spergel is an American astrophysicist and cosmologist renowned for his pioneering work on the cosmic microwave background and the shape and composition of the universe.
-
B.
Daniel Eisenstein
Daniel Eisenstein is an American astrophysicist known for his pioneering work on baryon acoustic oscillations and the large-scale structure of the universe.
-
C.
Peter M. Garnavich
Peter M. Garnavich is an American astrophysicist known for his work on distant supernovae and contributions to the discovery of the accelerating expansion of the universe.
-
D.
Robert P. Kirshner
Robert P. Kirshner is an American astronomer renowned for his work on supernovae and the accelerating expansion of the universe, contributing to the discovery of dark energy.
-
E.
Rodrigo A. Ibata
Rodrigo A. Ibata is an astronomer known for his work on galactic structure and dynamics, including the identification of the Canis Major Dwarf Galaxy as a nearby satellite of the Milky Way.
- 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e23b8948190870d0e6b4e55b4e3 |
completed | April 19, 2026, 1:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01794102348190ba5906c011fd014b |
completed | May 11, 2026, 6:37 a.m. |
Created at: April 10, 2026, 5:39 a.m.