Triple
T10672717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | iRobot |
E251534
|
entity |
| Predicate | bestKnownFor |
P22
|
FINISHED |
| Object |
Roomba robotic vacuum cleaners
Roomba robotic vacuum cleaners are autonomous, disc-shaped household devices that automatically navigate floors to vacuum dirt and debris with minimal human intervention.
|
E251534
|
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: Roomba robotic vacuum cleaners | Statement: [iRobot, bestKnownFor, Roomba robotic vacuum cleaners]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roomba robotic vacuum cleaners Context triple: [iRobot, bestKnownFor, Roomba robotic vacuum cleaners]
-
A.
The Roomba
"The Roomba" is a popular nickname for Allegiant Stadium in Las Vegas, referring to its sleek, rounded, vacuum-like appearance.
-
B.
iRobot
iRobot is an American technology company best known for creating the Roomba line of autonomous robotic vacuum cleaners and other consumer robots.
-
C.
Valetudo
Valetudo is a small, irregular outer moon of Jupiter with a distant, inclined orbit that makes it one of the planet’s more recently discovered natural satellites.
-
D.
Dyson bagless vacuum cleaner
The Dyson bagless vacuum cleaner is a pioneering vacuum that uses cyclonic separation to maintain strong suction without disposable dust bags, making it a landmark product in modern home cleaning technology.
-
E.
Merlin Vacuum
Merlin Vacuum is a vacuum-optimized variant of SpaceX’s Merlin rocket engine designed for efficient operation in the upper stages of Falcon rockets.
- 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: Roomba robotic vacuum cleaners Triple: [iRobot, bestKnownFor, Roomba robotic vacuum cleaners]
Generated description
Roomba robotic vacuum cleaners are autonomous, disc-shaped household devices that automatically navigate floors to vacuum dirt and debris with minimal human intervention.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roomba robotic vacuum cleaners Target entity description: Roomba robotic vacuum cleaners are autonomous, disc-shaped household devices that automatically navigate floors to vacuum dirt and debris with minimal human intervention.
-
A.
The Roomba
"The Roomba" is a popular nickname for Allegiant Stadium in Las Vegas, referring to its sleek, rounded, vacuum-like appearance.
-
B.
iRobot
chosen
iRobot is an American technology company best known for creating the Roomba line of autonomous robotic vacuum cleaners and other consumer robots.
-
C.
Valetudo
Valetudo is a small, irregular outer moon of Jupiter with a distant, inclined orbit that makes it one of the planet’s more recently discovered natural satellites.
-
D.
Dyson bagless vacuum cleaner
The Dyson bagless vacuum cleaner is a pioneering vacuum that uses cyclonic separation to maintain strong suction without disposable dust bags, making it a landmark product in modern home cleaning technology.
-
E.
Merlin Vacuum
Merlin Vacuum is a vacuum-optimized variant of SpaceX’s Merlin rocket engine designed for efficient operation in the upper stages of Falcon rockets.
- F. None of above.
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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f8659d40819087a2709bd24261ee |
completed | April 9, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d998b77db08190bce5a7ce24dbc085 |
completed | April 11, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69d99e8312188190bec3090f34a7b9b9 |
completed | April 11, 2026, 1:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d99f50e0888190b8e7b2547e1526af |
completed | April 11, 2026, 1:09 a.m. |
Created at: April 8, 2026, 9:09 p.m.