Triple
T10187142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | blue laser diodes |
E236940
|
entity |
| Predicate | usedFor |
P98
|
FINISHED |
| Object | HD DVD technology |
E771971
|
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: HD DVD technology | Statement: [blue laser diodes, usedFor, HD DVD technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HD DVD technology Context triple: [blue laser diodes, usedFor, HD DVD technology]
-
A.
HD DVD
chosen
HD DVD was a now-obsolete high-definition optical disc format developed as a successor to DVD that competed with Blu-ray Disc in the mid-2000s format war.
-
B.
HDTV
HDTV (High-Definition Television) is a television broadcasting standard that delivers significantly higher resolution, improved picture clarity, and better color quality compared to traditional standard-definition TV.
-
C.
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.
-
D.
HD
HD is the New York Stock Exchange ticker symbol for The Home Depot, the largest home improvement retail chain in the United States.
-
E.
HD
HD is the vehicle registration code used for the German city of Heidelberg.
- 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_69ca84d7260c8190bfbec36762943f37 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cded7a7aac8190af8dcb8374e62d68 |
completed | April 2, 2026, 4:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d317adddc88190a41d0eabe64f952b |
completed | April 6, 2026, 2:17 a.m. |
Created at: March 30, 2026, 9:12 p.m.