Triple

T8318218
Position Surface form Disambiguated ID Type / Status
Subject HSB E194758 entity
Predicate hasFullName P16 FINISHED
Object The Hartford Steam Boiler Inspection and Insurance Company E37423 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: The Hartford Steam Boiler Inspection and Insurance Company | Statement: [HSB, hasFullName, The Hartford Steam Boiler Inspection and Insurance Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Hartford Steam Boiler Inspection and Insurance Company
Context triple: [HSB, hasFullName, The Hartford Steam Boiler Inspection and Insurance Company]
  • A. Hartford Steam Boiler chosen
    Hartford Steam Boiler is a U.S.-based specialty insurer and engineering services company best known for its equipment breakdown insurance and risk management solutions for industrial and commercial clients.
  • B. Hartford Fire Insurance Company
    Hartford Fire Insurance Company is a major American insurance firm, founded in 1810 and based in Hartford, Connecticut, known for its property and casualty insurance products.
  • 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. Metropolitan Life Insurance Company
    Metropolitan Life Insurance Company is a major American insurance firm historically known for its large-scale real estate developments and prominent role in the U.S. financial services industry.
  • E. 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.
  • 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_69cde78855908190a87a0d3456c0e8ef completed April 2, 2026, 3:50 a.m.
Created at: March 30, 2026, 5:55 p.m.