Triple
T20208012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roche crater |
E493409
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | French astronomer Édouard Roche |
—
|
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: French astronomer Édouard Roche | Statement: [Roche crater, namedAfter, French astronomer Édouard Roche]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: French astronomer Édouard Roche Context triple: [Roche crater, namedAfter, French astronomer Édouard Roche]
-
A.
Édouard Roche
chosen
Édouard Roche was a 19th-century French astronomer and mathematician best known for formulating the Roche limit and making significant contributions to celestial mechanics.
-
B.
Johann Franz Encke
Johann Franz Encke was a 19th-century German astronomer best known for his precise calculations of cometary orbits, including the periodic comet now named Encke's Comet.
-
C.
André Danjon
André Danjon was a 20th-century French astronomer renowned for his work in astrometry, lunar studies, and for developing the Danjon scale for measuring the brightness of lunar eclipses.
-
D.
Giovanni Schiaparelli
Giovanni Schiaparelli was a 19th-century Italian astronomer best known for his detailed observations of Mars and his controversial descriptions of its surface "canals."
-
E.
Georges Rayet
Georges Rayet was a 19th-century French astronomer best known for co-discovering the class of hot, massive Wolf–Rayet stars.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d934f808190bbfeb96f5bf2dfb9 |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.