Triple
T4465121
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otis Elevator Company factory site |
E98357
|
entity |
| Predicate | hasCategory |
P87
|
FINISHED |
| Object | Otis Elevator Company |
E39374
|
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: Otis Elevator Company | Statement: [Otis Elevator Company factory site, hasCategory, Otis Elevator Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otis Elevator Company Context triple: [Otis Elevator Company factory site, hasCategory, Otis Elevator Company]
-
A.
Otis Elevator Company
chosen
Otis Elevator Company is a leading global manufacturer and maintainer of elevators, escalators, and moving walkways, known for pioneering safety innovations in vertical transportation.
-
B.
Thyssenkrupp Elevator
Thyssenkrupp Elevator is a global elevator and escalator manufacturing and service company known for providing vertical transportation solutions for buildings and urban infrastructure.
-
C.
KONE
KONE is a global Finnish company specializing in the manufacture, installation, and maintenance of elevators, escalators, and automatic building doors.
-
D.
Otis China
Otis China is the Chinese subsidiary of Otis Elevator Company, responsible for manufacturing, installing, and servicing elevators and escalators in the China market.
-
E.
Westinghouse Air Brake Company
Westinghouse Air Brake Company was an American industrial firm founded by George Westinghouse, best known for pioneering railway air brake technology that greatly improved train safety and efficiency.
- 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_69b3454a7c608190944f5455c8031d73 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35697937c8190b91f72d9e4f945f6 |
completed | March 13, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6376c8e74819087aa2ff3e4429674 |
completed | March 15, 2026, 4:37 a.m. |
Created at: March 12, 2026, 11:34 p.m.