Triple
T1934285
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walkman |
E41409
|
entity |
| Predicate | mediaFormatSupported |
P203
|
FINISHED |
| Object |
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.
|
E215019
|
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: MiniDisc | Statement: [Walkman, mediaFormatSupported, MiniDisc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MiniDisc Context triple: [Walkman, mediaFormatSupported, MiniDisc]
-
A.
CD+G
CD+G is a compact disc format that stores low-resolution graphics alongside audio, commonly used for karaoke and simple visual displays.
-
B.
Walkman
Walkman is Sony's iconic line of portable music players that revolutionized personal audio listening starting in the late 1970s.
-
C.
Red Book
The Red Book was an earlier Federal Reserve report that provided periodic summaries of regional economic conditions in the United States before being replaced by the Beige Book.
-
D.
Blu-ray Disc format
The Blu-ray Disc format is a high-definition optical disc technology used for storing and playing back HD and Ultra HD video and large amounts of digital data.
-
E.
Sega CD
The Sega CD is an add-on for the Sega Genesis console that introduced CD-based gaming with enhanced audio, full-motion video, and expanded storage for more complex games.
- 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: MiniDisc Triple: [Walkman, mediaFormatSupported, MiniDisc]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MiniDisc Target entity description: 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.
-
A.
CD+G
CD+G is a compact disc format that stores low-resolution graphics alongside audio, commonly used for karaoke and simple visual displays.
-
B.
Walkman
Walkman is Sony's iconic line of portable music players that revolutionized personal audio listening starting in the late 1970s.
-
C.
Red Book
The Red Book was an earlier Federal Reserve report that provided periodic summaries of regional economic conditions in the United States before being replaced by the Beige Book.
-
D.
Blu-ray Disc format
The Blu-ray Disc format is a high-definition optical disc technology used for storing and playing back HD and Ultra HD video and large amounts of digital data.
-
E.
Sega CD
The Sega CD is an add-on for the Sega Genesis console that introduced CD-based gaming with enhanced audio, full-motion video, and expanded storage for more complex games.
- 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.