Triple
T21884890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IC 418 |
E540379
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object | Williamina Fleming |
—
|
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: Williamina Fleming | Statement: [IC 418, discoveredBy, Williamina Fleming]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Williamina Fleming Context triple: [IC 418, discoveredBy, Williamina Fleming]
-
A.
Williamina Fleming
chosen
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.
-
B.
Williamina P. Jenkins
Williamina P. Jenkins is a person known in this context as the individual who planted a notable Wistaria vine.
-
C.
Williamina Bond
Williamina Bond was an American socialite of the late 18th and early 19th centuries, best known as the wife of prominent Philadelphia lawyer and statesman John Cadwalader.
-
D.
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.
-
E.
Henrietta Swan Leavitt
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.
- 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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118eabb008190ab6f1364ef4e6feb |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:05 p.m.