Triple
T20362036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Headmistress of Hogwarts |
E496802
|
entity |
| Predicate | hasTitleHolder |
P1911
|
FINISHED |
| Object | Dexter Fortescue |
—
|
NE NERFINISHED |
How this triple was built (3 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: Dexter Fortescue | Statement: [Headmistress of Hogwarts, hasTitleHolder, Dexter Fortescue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dexter Fortescue Context triple: [Headmistress of Hogwarts, hasTitleHolder, Dexter Fortescue]
-
A.
Hugo Davenport
Hugo Davenport is the son of English actor Nigel Davenport, known primarily in relation to his father's prominence in British film and television.
-
B.
Derek Flint
Derek Flint is a suave, hyper-competent superspy character from 1960s American spy parody films, best known for his exaggerated skills and tongue-in-cheek take on the James Bond archetype.
-
C.
Dexter Horton
Dexter Horton was a pioneering Seattle banker best known for founding the city's first successful bank, which later evolved into part of Wells Fargo.
-
D.
Felix Dawkins
Felix Dawkins is a flamboyant, sharp-witted artist and loyal foster brother to protagonist Sarah Manning in the science fiction TV series Orphan Black.
-
E.
Rupert Crosse
Rupert Crosse was an American actor best known for his Academy Award–nominated performance in the film "The Reivers," making him one of the first Black actors nominated for Best Supporting Actor.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dexter Fortescue Target entity description: Dexter Fortescue is a former headmaster of Hogwarts School of Witchcraft and Wizardry whose portrait hangs in the headmaster’s office in the Harry Potter series.
-
A.
Hugo Davenport
Hugo Davenport is the son of English actor Nigel Davenport, known primarily in relation to his father's prominence in British film and television.
-
B.
Derek Flint
Derek Flint is a suave, hyper-competent superspy character from 1960s American spy parody films, best known for his exaggerated skills and tongue-in-cheek take on the James Bond archetype.
-
C.
Dexter Horton
Dexter Horton was a pioneering Seattle banker best known for founding the city's first successful bank, which later evolved into part of Wells Fargo.
-
D.
Felix Dawkins
Felix Dawkins is a flamboyant, sharp-witted artist and loyal foster brother to protagonist Sarah Manning in the science fiction TV series Orphan Black.
-
E.
Rupert Crosse
Rupert Crosse was an American actor best known for his Academy Award–nominated performance in the film "The Reivers," making him one of the first Black actors nominated for Best Supporting Actor.
- F. None of above. chosen
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_69e0b4a3f7f48190b37f354574028ca6 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6786de5988190827584358c9db147 |
completed | April 20, 2026, 7:03 p.m. |
Created at: April 16, 2026, 11:26 a.m.