Triple
T14965738
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northbrook, Illinois |
E373182
|
entity |
| Predicate | hasCorporatePresence |
P17483
|
FINISHED |
| Object | Underwriters Laboratories |
E732151
|
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: Underwriters Laboratories | Statement: [Northbrook, Illinois, hasCorporatePresence, Underwriters Laboratories]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Underwriters Laboratories Context triple: [Northbrook, Illinois, hasCorporatePresence, Underwriters Laboratories]
-
A.
Underwriters Laboratories
chosen
Underwriters Laboratories is a global safety certification and standards organization best known for testing and certifying products to ensure they meet rigorous safety and performance requirements.
-
B.
American National Standards Institute
The American National Standards Institute (ANSI) is a private, non-profit organization that coordinates the development and use of voluntary consensus standards for products, services, processes, and systems in the United States.
-
C.
CSA Group
CSA Group is a global standards development and testing organization based in Canada that creates safety and performance standards for a wide range of products and systems.
-
D.
National Electrical Manufacturers Association
The National Electrical Manufacturers Association (NEMA) is a U.S.-based trade association that develops technical standards and represents manufacturers of electrical and medical imaging equipment.
-
E.
TÜV Rheinland
TÜV Rheinland is a global independent testing, inspection, and certification organization based in Germany that evaluates and certifies products, systems, and services for safety, quality, and performance.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6e2fdcc8190bffe603db3388736 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8be122688190b20fe4450786158a |
completed | May 9, 2026, 1:20 a.m. |
Created at: April 10, 2026, 2:47 a.m.