Triple
T9002337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EP&S |
E215065
|
entity |
| Predicate | ownsBrand |
P1500
|
FINISHED |
| Object | Walkman (current digital audio players) |
E41409
|
NE FINISHED |
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: Walkman (current digital audio players) | Statement: [EP&S, ownsBrand, Walkman (current digital audio players)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walkman (current digital audio players) Context triple: [EP&S, ownsBrand, Walkman (current digital audio players)]
-
A.
Walkman
chosen
Walkman is Sony's iconic line of portable music players that revolutionized personal audio listening starting in the late 1970s.
-
B.
Discman
Discman is Sony’s line of portable CD players that succeeded the cassette-based Walkman as a popular personal audio device.
-
C.
Zune music player
The Zune music player is a discontinued line of portable media players developed by Microsoft as a competitor to Apple’s iPod.
-
D.
iPod
The iPod is a line of portable digital media players by Apple that revolutionized how people listen to and purchase music.
-
E.
Sony NW-ZX series
The Sony NW-ZX series is a line of high-end Walkman digital audio players designed for audiophiles, featuring premium components and advanced sound technologies for high-resolution music playback.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83a12d648190b1e4fe11e8a31890 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6956a6e08190bd3853a7c1c130eb |
completed | April 1, 2026, 12:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0ddb1648190a50f8877218d9883 |
completed | April 3, 2026, 2:38 p.m. |
Created at: March 30, 2026, 7:05 p.m.