Triple

T12857626
Position Surface form Disambiguated ID Type / Status
Subject 200 Clarendon Street E307495 entity
Predicate developer P73 FINISHED
Object John Hancock Mutual Life Insurance Company E33705 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: John Hancock Mutual Life Insurance Company | Statement: [200 Clarendon Street, developer, John Hancock Mutual Life Insurance Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Hancock Mutual Life Insurance Company
Context triple: [200 Clarendon Street, developer, John Hancock Mutual Life Insurance Company]
  • A. John Hancock Mutual Life Insurance Company chosen
    John Hancock Mutual Life Insurance Company was a major American life insurance firm based in Boston, known for its prominent role in the financial services industry and for sponsoring landmark real estate developments.
  • B. New York Life Insurance Company
    New York Life Insurance Company is one of the largest and oldest mutual life insurance companies in the United States, offering a range of insurance and financial products.
  • C. Pacific Mutual Life Insurance Company
    Pacific Mutual Life Insurance Company is a long-established American life insurance firm known for providing a range of life and financial protection products.
  • 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. Hartford Life and Accident Insurance Company
    Hartford Life and Accident Insurance Company is a U.S.-based insurer that provides life, accident, and disability insurance products and related employee benefits solutions.
  • 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d970242bd48190941cbae0315ebc3d completed April 10, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af511b4c8190bee09c938b2a7a12 completed May 3, 2026, 2:13 a.m.
Created at: April 9, 2026, 5:37 p.m.