Triple
T21101179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metal 2 |
E519906
|
entity |
| Predicate | introducedAtEvent |
P8259
|
FINISHED |
| Object | WWDC 2017 |
—
|
NE NERFINISHED |
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: WWDC 2017 | Statement: [Metal 2, introducedAtEvent, WWDC 2017]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WWDC 2017 Context triple: [Metal 2, introducedAtEvent, WWDC 2017]
-
A.
Apple WWDC 2017
chosen
Apple WWDC 2017 was Apple’s annual developer conference held in June 2017, where the company unveiled major software updates across its platforms and introduced new hardware including the HomePod smart speaker.
-
B.
WWDC 2016
WWDC 2016 was Apple’s annual developer conference where it unveiled major software updates across its platforms, including iOS 10, macOS Sierra, watchOS 3, and tvOS 10.
-
C.
WWDC 2019
WWDC 2019 was Apple’s annual developer conference in 2019, notable for major software announcements across its platforms and the unveiling of new developer technologies.
-
D.
WWDC 2024
WWDC 2024 is Apple’s annual Worldwide Developers Conference held in 2024, where the company showcases new software platforms, developer tools, and often previews upcoming technologies and products.
-
E.
Apple WWDC 2018
Apple WWDC 2018 was Apple’s annual developer conference held in June 2018, where the company unveiled major updates to iOS, macOS, watchOS, and tvOS.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b5e16cc81908257ccf8c9a59117 |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 2:53 p.m.