Triple
T364693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ampex |
E7932
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object | Ampex VRX-1000 videotape recorder |
E7932
|
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: Ampex VRX-1000 videotape recorder | Statement: [Ampex, product, Ampex VRX-1000 videotape recorder]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ampex VRX-1000 videotape recorder Context triple: [Ampex, product, Ampex VRX-1000 videotape recorder]
-
A.
Ampex
chosen
Ampex is an American electronics company renowned for pioneering professional audio and video tape recording technology.
-
B.
Trinitron
Trinitron is Sony’s line of high-quality aperture grille cathode-ray tube (CRT) displays, renowned for their sharp image, bright colors, and widespread use in televisions and computer monitors from the late 1960s onward.
-
C.
Handycam
Handycam is Sony’s well-known line of compact consumer camcorders designed for easy handheld video recording.
-
D.
NTSC color television standard
The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
-
E.
Honeywell DDP-516 minicomputer
The Honeywell DDP-516 minicomputer was a rugged, 16-bit computer from the 1960s widely used in real-time and military applications, notably serving as the hardware platform for the original ARPANET Interface Message Processors.
- 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_69a2e7e880008190a6ad7e06e5d03007 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ebe6c1b4819083335e880c205ed6 |
completed | Feb. 28, 2026, 1:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3eca938988190b4490e086f25474e |
completed | March 1, 2026, 7:37 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.