Triple
T5281383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Umbriel |
E119505
|
entity |
| Predicate | discoverer |
P412
|
FINISHED |
| Object | William Lassell |
E157481
|
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: William Lassell | Statement: [Umbriel, discoverer, William Lassell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Lassell Context triple: [Umbriel, discoverer, William Lassell]
-
A.
William Lassell
chosen
William Lassell was a 19th-century English astronomer renowned for his telescopic discoveries of several moons of the outer planets, including Neptune's moon Triton and Uranus's moon Ariel.
-
B.
Sir William Parsons
Sir William Parsons was an English-born administrator who served as Lord Justice of Ireland and played a central role in the government’s response to the Irish Rebellion of 1641.
-
C.
Norman Robert Pogson
Norman Robert Pogson was a 19th-century English astronomer best known for defining the modern stellar magnitude scale and for his extensive observations and discoveries of asteroids and variable stars.
-
D.
Francis Baily
Francis Baily was a prominent 19th-century English astronomer best known for his detailed observations of solar eclipses, including the phenomenon now called "Baily's beads."
-
E.
Asaph Hall
Asaph Hall was a 19th-century American astronomer best known for discovering Mars's two moons, Phobos and Deimos, in 1877.
- 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_69bd446d05a8819092ad333a3f9c8d5c |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd84c5212481909cb3b5f43c0eedc0 |
completed | March 20, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06e27b5081908b755a817d4c260a |
completed | March 21, 2026, 9 p.m. |
Created at: March 20, 2026, 1:52 p.m.