Triple
T21442432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Betamax |
E528969
|
entity |
| Predicate | competedWith |
P1375
|
FINISHED |
| Object | Video 2000 |
—
|
NE NERFINISHED |
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: Video 2000 | Statement: [Betamax, competedWith, Video 2000]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Video 2000 Context triple: [Betamax, competedWith, Video 2000]
-
A.
Video 2000
chosen
Video 2000 was a European videocassette recording format developed by Philips and Grundig as a technologically advanced but ultimately unsuccessful rival to VHS and Betamax in the late 1970s and 1980s.
-
B.
VIDO
VIDO is a Canadian research organization at the University of Saskatchewan specializing in vaccine development and infectious disease research for both humans and animals.
-
C.
Home Video
Home Video is a film featuring actor and filmmaker Alex Karpovsky in its cast.
-
D.
Home Video
Home Video is a critically acclaimed 2021 indie rock album by American singer-songwriter Lucy Dacus that reflects on her youth with intimate, narrative-driven songs.
-
E.
Vdio
Vdio was an online video-on-demand and streaming service launched by Skype and Rdio co-founder Janus Friis as an attempt to compete with platforms like Netflix.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c4569fa081908101baa24f8745db |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b70322bc8190ae693163ededf5a0 |
completed | April 22, 2026, 11:54 a.m. |
Created at: April 16, 2026, 6:05 p.m.