Triple
T19761106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exterminator |
E474629
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Reverchon Industries |
—
|
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: Reverchon Industries | Statement: [Exterminator, manufacturer, Reverchon Industries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reverchon Industries Context triple: [Exterminator, manufacturer, Reverchon Industries]
-
A.
Reverchon Industries
chosen
Reverchon Industries is a French amusement ride manufacturer known for producing spinning roller coasters and other attractions for theme parks worldwide.
-
B.
Kartell
Kartell is an Italian design company renowned for its innovative, often colorful furniture and home accessories made primarily from plastic, created in collaboration with prominent designers.
-
C.
Montecatini company
Montecatini company was a major Italian chemical and industrial conglomerate, historically significant for its role in the development of modern plastics and synthetic materials.
-
D.
Reventlow Automobiles Inc.
Reventlow Automobiles Inc. was an American racing car manufacturer best known for producing the Scarab sports and Formula One cars in the late 1950s.
-
E.
Ing. Nicola Romeo & Co.
Ing. Nicola Romeo & Co. was an Italian engineering and manufacturing firm established by engineer and entrepreneur Nicola Romeo, later closely associated with the origins of the Alfa Romeo automobile brand.
- 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6531f38b48190b1663870a8da5a59 |
completed | April 20, 2026, 4:23 p.m. |
Created at: April 10, 2026, 1:48 p.m.