Triple
T2780620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Orange Laboratory |
E61683
|
entity |
| Predicate | primaryResearchCenterOf |
P19536
|
FINISHED |
| Object | Thomas Edison |
E1785
|
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: Thomas Edison | Statement: [West Orange Laboratory, primaryResearchCenterOf, Thomas Edison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas Edison Context triple: [West Orange Laboratory, primaryResearchCenterOf, Thomas Edison]
-
A.
Thomas Alva Edison
chosen
Thomas Alva Edison was a pioneering American inventor and businessman best known for developing the practical incandescent light bulb, the phonograph, and the motion picture camera.
-
B.
Edison
Edison is a large, diverse township in central New Jersey known for its suburban communities, major transportation links, and historical association with inventor Thomas Edison.
-
C.
Nikola Tesla
Nikola Tesla was a pioneering Serbian-American inventor and electrical engineer best known for his contributions to alternating current (AC) power systems and numerous innovations in electromagnetism.
-
D.
George Westinghouse
George Westinghouse was an American inventor and industrialist best known for pioneering railway air brakes and promoting alternating current (AC) power systems.
-
E.
Alexander Graham Bell
Alexander Graham Bell was a Scottish-born inventor, scientist, and teacher of the deaf best known for inventing and patenting the first practical telephone.
- 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: primaryResearchCenterOf Context triple: [West Orange Laboratory, primaryResearchCenterOf, Thomas Edison]
-
A.
researchCenter
chosen
Indicates that one entity functions as a research center associated with, operated by, or focused on the other entity.
-
B.
hasResearchCentersIn
Indicates that an entity maintains or operates research centers located within a specified place or region.
-
C.
hasResearchCenters
Indicates that an entity possesses, hosts, or is associated with one or more research centers.
-
D.
primaryResearchLibraryFor
Indicates that one entity serves as the main or principal research library resource for another entity.
-
E.
operatesResearchCenter
Indicates that an entity manages and runs the activities of a research center.
- 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_69ab4b7e43c48190997b8fc8fb1663ab |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abddceb9d88190961e30d521a21552 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055bd41108190920b7397c16d15f5 |
completed | March 10, 2026, 5:32 p.m. |
| PD | Predicate disambiguation | batch_69abdd00b65c8190a8ea444308c4fa2b |
completed | March 7, 2026, 8:08 a.m. |
Created at: March 6, 2026, 9:57 p.m.