Triple
T20210678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moaning Myrtle |
E493478
|
entity |
| Predicate | haunts |
P15512
|
FINISHED |
| Object | girls' bathroom on the first floor at Hogwarts |
—
|
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: girls' bathroom on the first floor at Hogwarts | Statement: [Moaning Myrtle, haunts, girls' bathroom on the first floor at Hogwarts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: girls' bathroom on the first floor at Hogwarts Context triple: [Moaning Myrtle, haunts, girls' bathroom on the first floor at Hogwarts]
-
A.
Headmaster’s office at Hogwarts
The Headmaster’s office at Hogwarts is a magical, tower-top study and command center where the school’s headmaster works, holds private meetings, and keeps enchanted artifacts and creatures like the phoenix Fawkes.
-
B.
Gryffindor Tower
Gryffindor Tower is the high, castle-turret dormitory and common room area at Hogwarts School of Witchcraft and Wizardry that houses students of Gryffindor House.
-
C.
Hogwarts caretaker's office
The Hogwarts caretaker's office is a cluttered, dimly lit room crammed with confiscated contraband, chains, and disciplinary paraphernalia, reflecting Argus Filch’s strict and joyless approach to school discipline.
-
D.
Middle Common Room
The Middle Common Room is the postgraduate student body and social community for graduate students at Trevelyan College, Durham University.
-
E.
Middle Common Room
The Middle Common Room at Nuffield College, Oxford is the graduate student community and social/academic hub for postgraduate members of the college.
- 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: girls' bathroom on the first floor at Hogwarts Target entity description: The girls' bathroom on the first floor at Hogwarts is a disused, gloomy lavatory known for being haunted by the ghost Moaning Myrtle and for concealing the entrance to the Chamber of Secrets.
-
A.
Headmaster’s office at Hogwarts
The Headmaster’s office at Hogwarts is a magical, tower-top study and command center where the school’s headmaster works, holds private meetings, and keeps enchanted artifacts and creatures like the phoenix Fawkes.
-
B.
Gryffindor Tower
Gryffindor Tower is the high, castle-turret dormitory and common room area at Hogwarts School of Witchcraft and Wizardry that houses students of Gryffindor House.
-
C.
Hogwarts caretaker's office
The Hogwarts caretaker's office is a cluttered, dimly lit room crammed with confiscated contraband, chains, and disciplinary paraphernalia, reflecting Argus Filch’s strict and joyless approach to school discipline.
-
D.
Middle Common Room
The Middle Common Room is the postgraduate student body and social community for graduate students at Trevelyan College, Durham University.
-
E.
Middle Common Room
The Middle Common Room at Nuffield College, Oxford is the graduate student community and social/academic hub for postgraduate members of the college.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ed5691c8190bf253b1d4ee6e88f |
completed | April 20, 2026, 6:22 p.m. |
Created at: April 11, 2026, 11:38 p.m.