Triple
T8318024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TRV |
E194753
|
entity |
| Predicate | issuerFoundedAs |
P22166
|
FINISHED |
| Object | Travelers Property Casualty Corp. (historical predecessor) |
E37422
|
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: Travelers Property Casualty Corp. (historical predecessor) | Statement: [TRV, issuerFoundedAs, Travelers Property Casualty Corp. (historical predecessor)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Travelers Property Casualty Corp. (historical predecessor) Context triple: [TRV, issuerFoundedAs, Travelers Property Casualty Corp. (historical predecessor)]
-
A.
Travelers Companies
chosen
Travelers Companies is a major American insurance company known for providing a wide range of property and casualty insurance products to individuals, businesses, and organizations.
-
B.
First Travel Corporation
First Travel Corporation is a travel services company associated with entrepreneur and former baseball commissioner Peter Ueberroth.
-
C.
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.
-
D.
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.
-
E.
Herald-Traveler Corporation
Herald-Traveler Corporation was a Boston-based media company best known for owning and operating newspapers and broadcast outlets in the mid-20th century.
- 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_69ca82e6e2648190a31eaf6f4f757b2a |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f630ea881909fb639383e60aee9 |
completed | March 31, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd9596891c81909296050d0a8117ca |
completed | April 1, 2026, 10 p.m. |
Created at: March 30, 2026, 5:55 p.m.