Triple
T8830187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Progressive Corporation |
E210116
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Artisan and Truckers Casualty Company
Artisan and Truckers Casualty Company is an insurance company specializing in coverage for artisans, contractors, and commercial truckers, operating as a subsidiary of Progressive Corporation.
|
E761842
|
NE FINISHED |
How this triple was built (4 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: Artisan and Truckers Casualty Company | Statement: [Progressive Corporation, hasSubsidiary, Artisan and Truckers Casualty Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Artisan and Truckers Casualty Company Context triple: [Progressive Corporation, hasSubsidiary, Artisan and Truckers Casualty Company]
-
A.
National Indemnity Company
National Indemnity Company is a major U.S. property and casualty insurer best known as a core insurance subsidiary of Berkshire Hathaway.
-
B.
South-Eastern Underwriters
South-Eastern Underwriters was an insurance trade association at the center of a landmark U.S. Supreme Court antitrust case that determined insurance transactions across state lines were subject to federal regulation under the Commerce Clause.
-
C.
Hartford Accident and Indemnity Company
Hartford Accident and Indemnity Company is a major American insurance firm, historically notable as the longtime workplace of poet Wallace Stevens.
-
D.
West Coast Life Insurance Company
West Coast Life Insurance Company is a U.S.-based life insurance provider known for offering a range of individual life insurance and related financial protection products.
-
E.
Amica Mutual Insurance Company
Amica Mutual Insurance Company is a U.S.-based mutual insurer offering auto, home, life, and other personal insurance products directly to consumers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Artisan and Truckers Casualty Company Triple: [Progressive Corporation, hasSubsidiary, Artisan and Truckers Casualty Company]
Generated description
Artisan and Truckers Casualty Company is an insurance company specializing in coverage for artisans, contractors, and commercial truckers, operating as a subsidiary of Progressive Corporation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Artisan and Truckers Casualty Company Target entity description: Artisan and Truckers Casualty Company is an insurance company specializing in coverage for artisans, contractors, and commercial truckers, operating as a subsidiary of Progressive Corporation.
-
A.
National Indemnity Company
National Indemnity Company is a major U.S. property and casualty insurer best known as a core insurance subsidiary of Berkshire Hathaway.
-
B.
South-Eastern Underwriters
South-Eastern Underwriters was an insurance trade association at the center of a landmark U.S. Supreme Court antitrust case that determined insurance transactions across state lines were subject to federal regulation under the Commerce Clause.
-
C.
Hartford Accident and Indemnity Company
Hartford Accident and Indemnity Company is a major American insurance firm, historically notable as the longtime workplace of poet Wallace Stevens.
-
D.
West Coast Life Insurance Company
West Coast Life Insurance Company is a U.S.-based life insurance provider known for offering a range of individual life insurance and related financial protection products.
-
E.
Amica Mutual Insurance Company
Amica Mutual Insurance Company is a U.S.-based mutual insurer offering auto, home, life, and other personal insurance products directly to consumers.
- F. None of above. chosen
Provenance (5 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc604db0788190a3082467d80fdaf5 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf896382708190a08c6bacf1157066 |
completed | April 3, 2026, 9:33 a.m. |
| NEDg | Description generation | batch_69cf8ab6c1a8819097b8a84902a10296 |
completed | April 3, 2026, 9:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8bc521dc81908918b48a25f290bb |
completed | April 3, 2026, 9:43 a.m. |
Created at: March 30, 2026, 6:47 p.m.