Triple
T21442518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CED |
E528970
|
entity |
| Predicate | successorFormat |
P16897
|
FINISHED |
| Object | LaserDisc |
—
|
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: LaserDisc | Statement: [CED, successorFormat, LaserDisc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LaserDisc Context triple: [CED, successorFormat, LaserDisc]
-
A.
LaserDisc
chosen
LaserDisc is an early optical disc video format that provided higher-quality analog video and audio than VHS tapes and was popular among home theater enthusiasts before the rise of DVD.
-
B.
Betamax
Betamax is an analog videocassette tape format introduced by Sony in the 1970s that became known for its high-quality recording and its famous format war with VHS.
-
C.
VHS
VHS is an analog videocassette tape format that became the dominant standard for home video recording and movie playback from the late 1970s through the 1990s.
-
D.
MiniDisc
MiniDisc is a magneto-optical disc-based digital audio format introduced by Sony in the early 1990s, known for its portable, rewritable, and durable design as an alternative to cassette tapes and CDs.
-
E.
Videotape
"Videotape" is the haunting, piano-led closing song from Radiohead’s acclaimed 2007 album *In Rainbows*, noted for its sparse arrangement and emotionally resonant lyrics.
- 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_69e0c4569fa081908101baa24f8745db |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b7044a3881908a7fe26f26c92762 |
completed | April 22, 2026, 11:54 a.m. |
Created at: April 16, 2026, 6:05 p.m.