Triple
T22983919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leavitt law |
E571548
|
entity |
| Predicate | hasDiscoverer |
P31387
|
FINISHED |
| Object | Henrietta Swan Leavitt |
—
|
NE NERFINISHED |
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: Henrietta Swan Leavitt | Statement: [Leavitt law, hasDiscoverer, Henrietta Swan Leavitt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henrietta Swan Leavitt Context triple: [Leavitt law, hasDiscoverer, Henrietta Swan Leavitt]
-
A.
Henrietta Swan Leavitt
chosen
Henrietta Swan Leavitt was an American astronomer whose discovery of the period–luminosity relationship of Cepheid variable stars provided the key to measuring cosmic distances and revolutionized our understanding of the scale of the universe.
-
B.
Annie Jump Cannon
Annie Jump Cannon was an American astronomer renowned for her pioneering work in stellar classification and for helping develop the Harvard Classification Scheme used to categorize stars.
-
C.
Williamina Fleming
Williamina Fleming was a pioneering Scottish-American astronomer who made major contributions to stellar classification and the discovery of numerous astronomical objects while working at the Harvard College Observatory.
-
D.
Williamina P. Jenkins
Williamina P. Jenkins is a person known in this context as the individual who planted a notable Wistaria vine.
-
E.
Cecilia Payne-Gaposchkin
Cecilia Payne-Gaposchkin was a pioneering astrophysicist who first demonstrated that stars are composed primarily of hydrogen and helium, fundamentally transforming our understanding of stellar composition.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245b3c50481908bb3741ec9f40862 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1829775e881909c5d6d35d3fd57f7 |
completed | April 29, 2026, 4:01 a.m. |
Created at: April 17, 2026, 3:49 p.m.