Triple
T7202744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | White City (World's Columbian Exposition) |
E148586
|
entity |
| Predicate | electricLightingProvidedBy |
P58530
|
FINISHED |
| Object | Westinghouse Electric Company |
E16383
|
NE FINISHED |
How this triple was built (3 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: Westinghouse Electric Company | Statement: [White City (World's Columbian Exposition), electricLightingProvidedBy, Westinghouse Electric Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westinghouse Electric Company Context triple: [White City (World's Columbian Exposition), electricLightingProvidedBy, Westinghouse Electric Company]
-
A.
Westinghouse Electric Corporation
chosen
Westinghouse Electric Corporation was a major American manufacturing and broadcasting conglomerate known for its pioneering role in electrical equipment and its ownership of media assets such as NBC.
-
B.
Thomson-Houston Electric Company
Thomson-Houston Electric Company was a major late-19th-century American electrical manufacturing firm that became a key predecessor to General Electric.
-
C.
Westinghouse Licensing Corporation
Westinghouse Licensing Corporation is the company that manages and licenses the Westinghouse brand and related intellectual property across various products and services.
-
D.
Continental Edison Company
Continental Edison Company was an early electrical engineering firm associated with Thomas Edison that employed pioneering inventor Nikola Tesla during his early career.
-
E.
General Electric
General Electric is a major American multinational conglomerate historically known for its leadership in industrial manufacturing, aviation, power, and healthcare technologies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: electricLightingProvidedBy Context triple: [White City (World's Columbian Exposition), electricLightingProvidedBy, Westinghouse Electric Company]
-
A.
lightingControlledBy
Indicates that the lighting system or device is operated, regulated, or influenced by a specified controller or control mechanism.
-
B.
electricalPower
chosen
Indicates that one entity supplies, carries, or is associated with electrical power to or for another entity.
-
C.
typeOfElectricity
Indicates that one entity specifies the particular kind or category of electricity associated with another entity.
-
D.
electricityMarketedBy
Indicates that one entity is responsible for marketing, promoting, or selling electricity provided by another entity.
-
E.
typeOfLampsUsed
Indicates the specific kinds or categories of lamps that are utilized in a given context or system.
- F. None of above.
Provenance (4 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_69c687e8cf188190b5f3ecffd681f04e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e94a9ee4819086de79fcdfa1836a |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bfb5e27c8190867fb4968dea2e4e |
completed | March 28, 2026, 11:47 a.m. |
| PD | Predicate disambiguation | batch_69c6e757fed4819091b0a096e3befc3a |
completed | March 27, 2026, 8:23 p.m. |
Created at: March 27, 2026, 2:52 p.m.