Triple
T13050877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1919 solar eclipse expedition |
E327443
|
entity |
| Predicate | hasParticipant |
P149
|
FINISHED |
| Object | Arthur Stanley Eddington |
E64598
|
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: Arthur Stanley Eddington | Statement: [1919 solar eclipse expedition, hasParticipant, Arthur Stanley Eddington]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Stanley Eddington Context triple: [1919 solar eclipse expedition, hasParticipant, Arthur Stanley Eddington]
-
A.
Arthur Stanley Eddington
chosen
Arthur Stanley Eddington was a pioneering 20th-century British astrophysicist and mathematician known for his work on general relativity, stellar structure, and the 1919 eclipse expedition that confirmed Einstein’s theory of gravity.
-
B.
Edward Arthur Milne
Edward Arthur Milne was a British astrophysicist and mathematician known for his influential work on stellar structure, radiative transfer, and alternative cosmological models in the early 20th century.
-
C.
Frank Watson Dyson
Frank Watson Dyson was a prominent British astronomer best known for his role in organizing the 1919 solar eclipse expeditions that provided one of the first major confirmations of Einstein’s general theory of relativity.
-
D.
Henry Norris Russell
Henry Norris Russell was an influential American astronomer best known for co-developing the Hertzsprung–Russell diagram, a fundamental tool in stellar astrophysics.
-
E.
Robert Hanbury Brown
Robert Hanbury Brown was a British physicist and radio astronomer best known for pioneering intensity interferometry, which led to the Hanbury Brown and Twiss effect and advanced the measurement of stellar diameters.
- 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_69d8076e64308190904fb5c93517c901 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d980b98fa081908cfa92116799e874 |
completed | April 10, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d5fdd04c8190a86dbba1b81c8e6b |
completed | May 3, 2026, 4:58 a.m. |
Created at: April 9, 2026, 8:57 p.m.