Triple
T16058166
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cho Chang |
E389535
|
entity |
| Predicate | wandUsage |
P45028
|
FINISHED |
| Object | Defence Against the Dark Arts |
E493918
|
NE FINISHED |
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: Defence Against the Dark Arts | Statement: [Cho Chang, wandUsage, Defence Against the Dark Arts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Defence Against the Dark Arts Context triple: [Cho Chang, wandUsage, Defence Against the Dark Arts]
-
A.
Defence Against the Dark Arts
chosen
Defence Against the Dark Arts is a core magical subject at Hogwarts that teaches students to recognize, resist, and combat dark creatures, curses, and other malevolent magical threats.
-
B.
Muggle Studies
Muggle Studies is a Hogwarts course that teaches young witches and wizards about the non-magical world, its people, and their customs.
-
C.
Dark Arts
Dark Arts refers to a branch of magic in the Harry Potter universe focused on harmful, malevolent, and often forbidden spells and practices.
-
D.
Dark Arts
Dark Arts is a solo album by American musician and The Killers bassist Mark Stoermer, showcasing his atmospheric, introspective rock songwriting.
-
E.
Expecto Patronum
Expecto Patronum is a powerful defensive charm in the Harry Potter series that conjures a protective Patronus to ward off dark creatures and despair.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: wandUsage Context triple: [Cho Chang, wandUsage, Defence Against the Dark Arts]
-
A.
wand
chosen
Indicates that one entity uses or possesses a wand as an instrument or tool in relation to another entity or action.
-
B.
widerUsage
Indicates that one entity is used or applied more broadly, frequently, or in a greater variety of contexts than another.
-
C.
wandStatus
Indicates the current condition or operational state of a wand in relation to its use or functionality.
-
D.
wandCore
Indicates that one entity serves as the magical core material contained within another entity’s wand.
-
E.
widelyUsedIn
Indicates that something is commonly or extensively utilized within a particular context, domain, or group.
- F. None of above.
Provenance (4 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_69d86dae698881908327ef2d67706cb9 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1858a00888190b8505071575dc56f |
completed | April 17, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbe678fc8190b36737a9cd29691c |
completed | May 10, 2026, 1:14 a.m. |
| PD | Predicate disambiguation | batch_69e18272f2288190a17d45fb01cc2b07 |
completed | April 17, 2026, 12:44 a.m. |
Created at: April 10, 2026, 4:57 a.m.