Triple
T9175667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sony NW-ZX series |
E220192
|
entity |
| Predicate | introducedBy |
P513
|
FINISHED |
| Object |
Sony Walkman division
The Sony Walkman division is a segment of Sony Corporation responsible for developing and producing its portable audio players and related high-end personal audio products.
|
E782278
|
NE FINISHED |
How this triple was built (4 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: Sony Walkman division | Statement: [Sony NW-ZX series, introducedBy, Sony Walkman division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sony Walkman division Context triple: [Sony NW-ZX series, introducedBy, Sony Walkman division]
-
A.
WB Electronics
WB Electronics is a leading Polish defense technology company specializing in advanced military communications, electronics, and unmanned systems.
-
B.
Sony E
Sony E is a lens mount system used primarily on Sony’s mirrorless cameras with APS-C sensors.
-
C.
Pioneer Corporation
Pioneer Corporation is a Japanese multinational company best known for its audio and video electronics, including home entertainment systems, car stereos, and DJ equipment.
-
D.
Roland Corporation
Roland Corporation is a Japanese electronic musical instrument manufacturer renowned for its synthesizers, drum machines, and digital pianos that have shaped modern music production.
-
E.
Sony Music Entertainment Japan
Sony Music Entertainment Japan is a major Japanese music and entertainment company that operates record labels, manages artists, and produces a wide range of music and media content.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sony Walkman division Triple: [Sony NW-ZX series, introducedBy, Sony Walkman division]
Generated description
The Sony Walkman division is a segment of Sony Corporation responsible for developing and producing its portable audio players and related high-end personal audio products.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sony Walkman division Target entity description: The Sony Walkman division is a segment of Sony Corporation responsible for developing and producing its portable audio players and related high-end personal audio products.
-
A.
WB Electronics
WB Electronics is a leading Polish defense technology company specializing in advanced military communications, electronics, and unmanned systems.
-
B.
Sony E
Sony E is a lens mount system used primarily on Sony’s mirrorless cameras with APS-C sensors.
-
C.
Pioneer Corporation
Pioneer Corporation is a Japanese multinational company best known for its audio and video electronics, including home entertainment systems, car stereos, and DJ equipment.
-
D.
Roland Corporation
Roland Corporation is a Japanese electronic musical instrument manufacturer renowned for its synthesizers, drum machines, and digital pianos that have shaped modern music production.
-
E.
Sony Music Entertainment Japan
Sony Music Entertainment Japan is a major Japanese music and entertainment company that operates record labels, manages artists, and produces a wide range of music and media content.
- F. None of above. chosen
Provenance (5 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_69ca83e589948190ac9907819db11ddf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccbfa496548190a096969eebf732f3 |
completed | April 1, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d054a87f3881908bda69238d2b97ab |
completed | April 4, 2026, midnight |
| NEDg | Description generation | batch_69d0568634848190b5a2db2f7d3759f8 |
completed | April 4, 2026, 12:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05717b6588190a92ded4f745d133a |
completed | April 4, 2026, 12:11 a.m. |
Created at: March 30, 2026, 7:23 p.m.