Triple
T13603150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Royal Welsh College of Music & Drama |
E324992
|
entity |
| Predicate | notableAlumnus |
P304
|
FINISHED |
| Object | Alexandra Roach |
E868899
|
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: Alexandra Roach | Statement: [Royal Welsh College of Music & Drama, notableAlumnus, Alexandra Roach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandra Roach Context triple: [Royal Welsh College of Music & Drama, notableAlumnus, Alexandra Roach]
-
A.
Alexandra Roach
chosen
Alexandra Roach is a Welsh actress known for her work in film and television, including roles in projects such as "The Iron Lady" and various British TV dramas.
-
B.
Alexandra Smith
Alexandra Smith is a television producer best known for her executive production work on the true-crime series "Dirty John."
-
C.
Alexandra Wise
Alexandra Wise is known as the spouse of British video game composer David Wise.
-
D.
Alexandra Richards
Alexandra Richards is an American model and artist, best known as the daughter of Rolling Stones guitarist Keith Richards and actress Patti Hansen.
-
E.
Rachel Sutherland
Rachel Sutherland is a Canadian television producer and production manager, known for her work on various TV series and as the daughter of actor Donald Sutherland.
- 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_69d80769eaf081909d82f44e484d6113 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb07ca07481909c45da551ea61ab4 |
completed | April 12, 2026, 2:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc3138cc48190acb28a18ac9bb3eb |
completed | May 6, 2026, 10:39 p.m. |
Created at: April 9, 2026, 9:49 p.m.