Triple

T12572389
Position Surface form Disambiguated ID Type / Status
Subject National Harbor, Maryland E295635 entity
Predicate developer P73 FINISHED
Object Peterson Companies
Peterson Companies is a prominent real estate development and management firm known for creating large mixed-use destinations and retail centers in the Washington, D.C. metropolitan area.
 E988922 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: Peterson Companies | Statement: [National Harbor, Maryland, developer, Peterson Companies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peterson Companies
Context triple: [National Harbor, Maryland, developer, Peterson Companies]
  • A. Peterson Group
    Peterson Group is a property investment and development company known for owning and managing prominent commercial real estate assets in the United Kingdom.
  • B. Aon Corporation
    Aon Corporation is a global professional services firm specializing in risk management, insurance brokerage, and human capital consulting.
  • C. Hagerty Peterson & Company
    Hagerty Peterson & Company is a private investment and real estate firm co-founded and led by American businessman and diplomat William F. Hagerty IV.
  • D. 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.
  • E. Row, Peterson and Company
    Row, Peterson and Company was an American educational publishing firm that later became part of the company known as Harper & Row.
  • 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: Peterson Companies
Triple: [National Harbor, Maryland, developer, Peterson Companies]
Generated description
Peterson Companies is a prominent real estate development and management firm known for creating large mixed-use destinations and retail centers in the Washington, D.C. metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peterson Companies
Target entity description: Peterson Companies is a prominent real estate development and management firm known for creating large mixed-use destinations and retail centers in the Washington, D.C. metropolitan area.
  • A. Peterson Group
    Peterson Group is a property investment and development company known for owning and managing prominent commercial real estate assets in the United Kingdom.
  • B. Aon Corporation
    Aon Corporation is a global professional services firm specializing in risk management, insurance brokerage, and human capital consulting.
  • C. Hagerty Peterson & Company
    Hagerty Peterson & Company is a private investment and real estate firm co-founded and led by American businessman and diplomat William F. Hagerty IV.
  • D. 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.
  • E. Row, Peterson and Company
    Row, Peterson and Company was an American educational publishing firm that later became part of the company known as Harper & Row.
  • 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_69d6ad9cac2c81908e8a7bed82d1e21d completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d954a52c788190beac128a97e34dc1 completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65595826081908035655f7930f55a completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f656a86ff48190bd3debd30e11df80 completed May 2, 2026, 7:55 p.m.
NED2 Entity disambiguation (via description) batch_69f657aec8fc8190b3b08ccb95595958 completed May 2, 2026, 7:59 p.m.
Created at: April 8, 2026, 11:50 p.m.