Triple
T1934294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walkman |
E41409
|
entity |
| Predicate | hasSubBrand |
P6092
|
FINISHED |
| Object |
Discman
Discman is Sony’s line of portable CD players that succeeded the cassette-based Walkman as a popular personal audio device.
|
E215020
|
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: Discman | Statement: [Walkman, hasSubBrand, Discman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Discman Context triple: [Walkman, hasSubBrand, Discman]
-
A.
Walkman
Walkman is Sony's iconic line of portable music players that revolutionized personal audio listening starting in the late 1970s.
-
B.
Audion
Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
-
C.
Philortyx
Philortyx is a genus of New World quails known for their ground-dwelling habits and occurrence in scrub and grassland habitats of the Americas.
-
D.
Puter
Puter is one of the main regional dialects of the Romansh language, traditionally spoken in parts of the Engadine valley in Switzerland.
-
E.
Mr. DJ
Mr. DJ is a hip-hop music producer best known for his work with OutKast and on tracks like "Universal Mind Control."
- 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: Discman Triple: [Walkman, hasSubBrand, Discman]
Generated description
Discman is Sony’s line of portable CD players that succeeded the cassette-based Walkman as a popular personal audio device.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Discman Target entity description: Discman is Sony’s line of portable CD players that succeeded the cassette-based Walkman as a popular personal audio device.
-
A.
Walkman
Walkman is Sony's iconic line of portable music players that revolutionized personal audio listening starting in the late 1970s.
-
B.
Audion
Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
-
C.
Philortyx
Philortyx is a genus of New World quails known for their ground-dwelling habits and occurrence in scrub and grassland habitats of the Americas.
-
D.
Puter
Puter is one of the main regional dialects of the Romansh language, traditionally spoken in parts of the Engadine valley in Switzerland.
-
E.
Mr. DJ
Mr. DJ is a hip-hop music producer best known for his work with OutKast and on tracks like "Universal Mind Control."
- 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_69a88649b24c819080047f26b6db2ded |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb29b51408190afb2f918814e68c7 |
completed | March 7, 2026, 5:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3f3932081909a72d1022259359e |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf472aca881908d99cf5bfcae3094 |
completed | March 8, 2026, 10:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf50d93c88190aa1cbf96526558b6 |
completed | March 8, 2026, 10:15 p.m. |
Created at: March 4, 2026, 7:35 p.m.